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87aeb3fae7
gdm/gdm-2.27.4-multistack.patch
Ray Strode 87aeb3fae7 - Use correct multi-stack patch
2009-07-20 20:16:34 +00:00

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From a1ab1c57fa91751f067ff10465f01034bc5c1953 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 20 Feb 2009 13:52:19 -0500
Subject: [PATCH 01/37] Add a comment marking protected api in chooser
The chooser widget has methods that only its
subclasses are supposed to call. We should
mark them as such.
---
gui/simple-greeter/gdm-chooser-widget.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/gui/simple-greeter/gdm-chooser-widget.h b/gui/simple-greeter/gdm-chooser-widget.h
index 578e613..7e3e59c 100644
--- a/gui/simple-greeter/gdm-chooser-widget.h
+++ b/gui/simple-greeter/gdm-chooser-widget.h
@@ -136,6 +136,8 @@ int gdm_chooser_widget_get_number_of_items (GdmChooserWidget
void gdm_chooser_widget_activate_if_one_item (GdmChooserWidget *widget);
void gdm_chooser_widget_propagate_pending_key_events (GdmChooserWidget *widget);
+/* Protected
+ */
void gdm_chooser_widget_loaded (GdmChooserWidget *widget);
G_END_DECLS
--
1.6.3.3
From 4e9cef5860311e3b39d2076f4dc9de5f69dfa51f Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 6 Feb 2009 17:44:37 -0500
Subject: [PATCH 02/37] Drop duplicated entry introspection output
---
daemon/gdm-greeter-server.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/daemon/gdm-greeter-server.c b/daemon/gdm-greeter-server.c
index 2e01d33..cecce83 100644
--- a/daemon/gdm-greeter-server.c
+++ b/daemon/gdm-greeter-server.c
@@ -752,7 +752,6 @@ do_introspect (DBusConnection *connection,
" <arg name=\"layout_name\" type=\"s\"/>\n"
" </signal>\n"
" <signal name=\"DefaultSessionNameChanged\">\n"
- " <signal name=\"DefaultSessionNameChanged\">\n"
" <arg name=\"session_name\" type=\"s\"/>\n"
" </signal>\n"
" <signal name=\"TimedLoginRequested\">\n"
--
1.6.3.3
From ca75999e3ce75549554efb758c9210e2997cc9f6 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 2 Mar 2009 10:07:03 -0500
Subject: [PATCH 03/37] Make lookup_item not warn when passing NULL for args
gtk_tree_model_get doesn't like NULL, and we allow
NULL for optional return values.
We now check each argument for NULL and call
gtk_tree_model_get individually N times (one for
each argument) instead of just once.
---
gui/simple-greeter/gdm-chooser-widget.c | 31 ++++++++++++++++++++++++-------
1 files changed, 24 insertions(+), 7 deletions(-)
diff --git a/gui/simple-greeter/gdm-chooser-widget.c b/gui/simple-greeter/gdm-chooser-widget.c
index b3f2a0d..4e76439 100644
--- a/gui/simple-greeter/gdm-chooser-widget.c
+++ b/gui/simple-greeter/gdm-chooser-widget.c
@@ -2157,13 +2157,30 @@ gdm_chooser_widget_lookup_item (GdmChooserWidget *widget,
}
g_free (active_item_id);
- gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter,
- CHOOSER_IMAGE_COLUMN, image,
- CHOOSER_NAME_COLUMN, name,
- CHOOSER_PRIORITY_COLUMN, priority,
- CHOOSER_ITEM_IS_IN_USE_COLUMN, is_in_use,
- CHOOSER_ITEM_IS_SEPARATED_COLUMN, is_separate,
- -1);
+ if (image != NULL) {
+ gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter,
+ CHOOSER_IMAGE_COLUMN, image, -1);
+ }
+
+ if (name != NULL) {
+ gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter,
+ CHOOSER_NAME_COLUMN, name, -1);
+ }
+
+ if (priority != NULL) {
+ gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter,
+ CHOOSER_PRIORITY_COLUMN, priority, -1);
+ }
+
+ if (is_in_use != NULL) {
+ gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter,
+ CHOOSER_ITEM_IS_IN_USE_COLUMN, is_in_use, -1);
+ }
+
+ if (is_separate != NULL) {
+ gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter,
+ CHOOSER_ITEM_IS_SEPARATED_COLUMN, is_separate, -1);
+ }
return TRUE;
}
--
1.6.3.3
From 835922303f2b08036727aca11adf256f2209ac0c Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 6 Feb 2009 15:35:00 -0500
Subject: [PATCH 04/37] Drop "stopped" signal from worker-job class
It was unused, dead code.
---
daemon/gdm-session-direct.c | 14 --------------
daemon/gdm-session-worker-job.c | 11 -----------
daemon/gdm-session-worker-job.h | 1 -
3 files changed, 0 insertions(+), 26 deletions(-)
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index e1ea8a0..e4c8e05 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -1538,13 +1538,6 @@ gdm_session_direct_init (GdmSessionDirect *session)
}
static void
-worker_stopped (GdmSessionWorkerJob *job,
- GdmSessionDirect *session)
-{
- g_debug ("GdmSessionDirect: Worker job stopped");
-}
-
-static void
worker_started (GdmSessionWorkerJob *job,
GdmSessionDirect *session)
{
@@ -1587,10 +1580,6 @@ start_worker (GdmSessionDirect *session)
session->priv->job = gdm_session_worker_job_new ();
gdm_session_worker_job_set_server_address (session->priv->job, session->priv->server_address);
g_signal_connect (session->priv->job,
- "stopped",
- G_CALLBACK (worker_stopped),
- session);
- g_signal_connect (session->priv->job,
"started",
G_CALLBACK (worker_started),
session);
@@ -1612,9 +1601,6 @@ static void
stop_worker (GdmSessionDirect *session)
{
g_signal_handlers_disconnect_by_func (session->priv->job,
- G_CALLBACK (worker_stopped),
- session);
- g_signal_handlers_disconnect_by_func (session->priv->job,
G_CALLBACK (worker_started),
session);
g_signal_handlers_disconnect_by_func (session->priv->job,
diff --git a/daemon/gdm-session-worker-job.c b/daemon/gdm-session-worker-job.c
index 6723464..633d6e2 100644
--- a/daemon/gdm-session-worker-job.c
+++ b/daemon/gdm-session-worker-job.c
@@ -68,7 +68,6 @@ enum {
enum {
STARTED,
- STOPPED,
EXITED,
DIED,
LAST_SIGNAL
@@ -390,16 +389,6 @@ gdm_session_worker_job_class_init (GdmSessionWorkerJobClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
- signals [STOPPED] =
- g_signal_new ("stopped",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_FIRST,
- G_STRUCT_OFFSET (GdmSessionWorkerJobClass, stopped),
- NULL,
- NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0);
signals [EXITED] =
g_signal_new ("exited",
G_OBJECT_CLASS_TYPE (object_class),
diff --git a/daemon/gdm-session-worker-job.h b/daemon/gdm-session-worker-job.h
index d42eb37..5ad1c92 100644
--- a/daemon/gdm-session-worker-job.h
+++ b/daemon/gdm-session-worker-job.h
@@ -46,7 +46,6 @@ typedef struct
GObjectClass parent_class;
void (* started) (GdmSessionWorkerJob *session_worker_job);
- void (* stopped) (GdmSessionWorkerJob *session_worker_job);
void (* exited) (GdmSessionWorkerJob *session_worker_job,
int exit_code);
--
1.6.3.3
From 910f5f152f3cb71a8084f44374514d9cb45eca5f Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 16 Jan 2009 11:00:08 -0500
Subject: [PATCH 05/37] Drop session "Open" in favor of "StartConversation"
We want to eventually support having multiple
simultaneous PAM conversations in one login
screen (so, e.g., username/password, smart card, and
fingerprint all work at the same time).
This commit refactors the session code to be in terms
of a conversation object. With this change, it should
be easier later to have multiple conversation objects.
The conversation is named by the pam service the login
screen is talking to.
---
daemon/gdm-factory-slave.c | 13 +-
daemon/gdm-product-slave.c | 47 ++++--
daemon/gdm-session-direct.c | 327 ++++++++++++++++++++++++---------------
daemon/gdm-session-private.h | 3 +-
daemon/gdm-session-relay.c | 29 +++--
daemon/gdm-session-worker-job.c | 7 +
daemon/gdm-session-worker-job.h | 2 +
daemon/gdm-session.c | 20 ++-
daemon/gdm-session.h | 9 +-
daemon/gdm-simple-slave.c | 3 -
daemon/test-session.c | 13 +-
11 files changed, 296 insertions(+), 177 deletions(-)
diff --git a/daemon/gdm-factory-slave.c b/daemon/gdm-factory-slave.c
index d09c913..6497293 100644
--- a/daemon/gdm-factory-slave.c
+++ b/daemon/gdm-factory-slave.c
@@ -180,10 +180,11 @@ on_session_secret_info_query (GdmSession *session,
}
static void
-on_session_opened (GdmSession *session,
- GdmFactorySlave *slave)
+on_session_conversation_started (GdmSession *session,
+ GdmFactorySlave *slave,
+ const char *service_name)
{
- g_debug ("GdmFactorySlave: session opened");
+ g_debug ("GdmFactorySlave: session conversation started");
gdm_greeter_server_ready (slave->priv->greeter_server);
}
@@ -367,7 +368,7 @@ on_session_relay_connected (GdmSessionRelay *session,
{
g_debug ("GdmFactorySlave: Relay Connected");
- gdm_session_open (GDM_SESSION (slave->priv->session));
+ gdm_session_start_conversation (GDM_SESSION (slave->priv->session), "gdm");
}
static void
@@ -694,8 +695,8 @@ gdm_factory_slave_start (GdmSlave *slave)
GDM_FACTORY_SLAVE (slave)->priv->session = gdm_session_relay_new ();
g_signal_connect (GDM_FACTORY_SLAVE (slave)->priv->session,
- "opened",
- G_CALLBACK (on_session_opened),
+ "conversation-started",
+ G_CALLBACK (on_session_conversation_started),
slave);
g_signal_connect (GDM_FACTORY_SLAVE (slave)->priv->session,
"setup-complete",
diff --git a/daemon/gdm-product-slave.c b/daemon/gdm-product-slave.c
index 9adcb09..15a2820 100644
--- a/daemon/gdm-product-slave.c
+++ b/daemon/gdm-product-slave.c
@@ -246,19 +246,21 @@ relay_session_started (GdmProductSlave *slave,
}
static void
-relay_session_opened (GdmProductSlave *slave)
+relay_session_conversation_started (GdmProductSlave *slave,
+ const char *service_name)
{
- send_dbus_void_method (slave->priv->session_relay_connection,
- "Opened");
+ send_dbus_string_method (slave->priv->session_relay_connection,
+ "ConversationStarted", service_name);
}
static void
-on_session_opened (GdmSession *session,
- GdmProductSlave *slave)
+on_session_conversation_started (GdmSession *session,
+ const char *service_name,
+ GdmProductSlave *slave)
{
- g_debug ("GdmProductSlave: session opened");
+ g_debug ("GdmProductSlave: session conversation started");
- relay_session_opened (slave);
+ relay_session_conversation_started (slave, service_name);
}
static void
@@ -784,10 +786,27 @@ on_relay_user_selected (GdmProductSlave *slave,
}
static void
-on_relay_open (GdmProductSlave *slave,
- DBusMessage *message)
+on_relay_start_conversation (GdmProductSlave *slave,
+ DBusMessage *message)
{
- gdm_session_open (GDM_SESSION (slave->priv->session));
+ DBusError error;
+ char *service_name;
+ dbus_bool_t res;
+
+ dbus_error_init (&error);
+ res = dbus_message_get_args (message,
+ &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID);
+ if (res) {
+ g_debug ("GdmProductSlave: Started conversation with %s service", service_name);
+ gdm_session_start_conversation (GDM_SESSION (slave->priv->session),
+ service_name);
+ } else {
+ g_warning ("Unable to get arguments: %s", error.message);
+ }
+
+ dbus_error_free (&error);
}
static void
@@ -832,8 +851,8 @@ create_new_session (GdmProductSlave *slave)
g_free (display_device);
g_signal_connect (slave->priv->session,
- "opened",
- G_CALLBACK (on_session_opened),
+ "conversation-started",
+ G_CALLBACK (on_session_conversation_started),
slave);
g_signal_connect (slave->priv->session,
"setup-complete",
@@ -991,8 +1010,8 @@ relay_dbus_handle_message (DBusConnection *connection,
on_relay_user_selected (slave, message);
} else if (dbus_message_is_signal (message, RELAY_SERVER_DBUS_INTERFACE, "StartSession")) {
on_relay_start_session (slave, message);
- } else if (dbus_message_is_signal (message, RELAY_SERVER_DBUS_INTERFACE, "Open")) {
- on_relay_open (slave, message);
+ } else if (dbus_message_is_signal (message, RELAY_SERVER_DBUS_INTERFACE, "StartConversation")) {
+ on_relay_start_conversation (slave, message);
} else if (dbus_message_is_signal (message, RELAY_SERVER_DBUS_INTERFACE, "Cancelled")) {
on_relay_cancelled (slave, message);
} else {
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index e4c8e05..d22a764 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -61,6 +61,16 @@
#define GDM_SESSION_DEFAULT_PATH "/usr/local/bin:/usr/bin:/bin"
#endif
+typedef struct
+{
+ GdmSessionDirect *session;
+ GdmSessionWorkerJob *job;
+ GPid worker_pid;
+ char *service_name;
+ DBusConnection *worker_connection;
+ DBusMessage *message_pending_reply;
+} GdmSessionConversation;
+
struct _GdmSessionDirectPrivate
{
/* per open scope */
@@ -73,13 +83,11 @@ struct _GdmSessionDirectPrivate
char *selected_user;
char *user_x11_authority_file;
- DBusMessage *message_pending_reply;
- DBusConnection *worker_connection;
+ GdmSessionConversation *conversation;
- GdmSessionWorkerJob *job;
- GPid session_pid;
guint32 is_authenticated : 1;
guint32 is_running : 1;
+ GPid session_pid;
/* object lifetime scope */
char *id;
@@ -116,39 +124,39 @@ G_DEFINE_TYPE_WITH_CODE (GdmSessionDirect,
gdm_session_iface_init))
static gboolean
-send_dbus_message (DBusConnection *connection,
- DBusMessage *message)
+send_dbus_message (GdmSessionConversation *conversation,
+ DBusMessage *message)
{
gboolean is_connected;
gboolean sent;
g_return_val_if_fail (message != NULL, FALSE);
- if (connection == NULL) {
+ if (conversation->worker_connection == NULL) {
g_warning ("There is no valid connection");
return FALSE;
}
- is_connected = dbus_connection_get_is_connected (connection);
+ is_connected = dbus_connection_get_is_connected (conversation->worker_connection);
if (! is_connected) {
g_warning ("Not connected!");
return FALSE;
}
- sent = dbus_connection_send (connection, message, NULL);
+ sent = dbus_connection_send (conversation->worker_connection, message, NULL);
return sent;
}
static void
-send_dbus_string_signal (GdmSessionDirect *session,
+send_dbus_string_signal (GdmSessionConversation *conversation,
const char *name,
const char *text)
{
DBusMessage *message;
DBusMessageIter iter;
- g_return_if_fail (session != NULL);
+ g_return_if_fail (conversation != NULL);
message = dbus_message_new_signal (GDM_SESSION_DBUS_PATH,
GDM_SESSION_DBUS_INTERFACE,
@@ -157,7 +165,7 @@ send_dbus_string_signal (GdmSessionDirect *session,
dbus_message_iter_init_append (message, &iter);
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &text);
- if (! send_dbus_message (session->priv->worker_connection, message)) {
+ if (! send_dbus_message (conversation, message)) {
g_debug ("GdmSessionDirect: Could not send %s signal", name);
}
@@ -165,18 +173,18 @@ send_dbus_string_signal (GdmSessionDirect *session,
}
static void
-send_dbus_void_signal (GdmSessionDirect *session,
- const char *name)
+send_dbus_void_signal (GdmSessionConversation *conversation,
+ const char *name)
{
DBusMessage *message;
- g_return_if_fail (session != NULL);
+ g_return_if_fail (conversation != NULL);
message = dbus_message_new_signal (GDM_SESSION_DBUS_PATH,
GDM_SESSION_DBUS_INTERFACE,
name);
- if (! send_dbus_message (session->priv->worker_connection, message)) {
+ if (! send_dbus_message (conversation, message)) {
g_debug ("GdmSessionDirect: Could not send %s signal", name);
}
@@ -188,22 +196,32 @@ on_authentication_failed (GdmSession *session,
const char *message)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
- gdm_session_record_failed (impl->priv->session_pid,
- impl->priv->selected_user,
- impl->priv->display_hostname,
- impl->priv->display_name,
- impl->priv->display_device);
+ GdmSessionConversation *conversation;
+
+ conversation = impl->priv->conversation;
+ if (conversation != NULL) {
+ gdm_session_record_failed (conversation->worker_pid,
+ impl->priv->selected_user,
+ impl->priv->display_hostname,
+ impl->priv->display_name,
+ impl->priv->display_device);
+ }
}
static void
on_session_started (GdmSession *session)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
- gdm_session_record_login (impl->priv->session_pid,
- impl->priv->selected_user,
- impl->priv->display_hostname,
- impl->priv->display_name,
- impl->priv->display_device);
+ GdmSessionConversation *conversation;
+
+ conversation = impl->priv->conversation;
+ if (conversation != NULL) {
+ gdm_session_record_login (conversation->worker_pid,
+ impl->priv->selected_user,
+ impl->priv->display_hostname,
+ impl->priv->display_name,
+ impl->priv->display_device);
+ }
}
static void
@@ -211,11 +229,16 @@ on_session_start_failed (GdmSession *session,
const char *message)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
- gdm_session_record_login (impl->priv->session_pid,
- impl->priv->selected_user,
- impl->priv->display_hostname,
- impl->priv->display_name,
- impl->priv->display_device);
+ GdmSessionConversation *conversation;
+
+ conversation = impl->priv->conversation;
+ if (conversation != NULL) {
+ gdm_session_record_login (conversation->worker_pid,
+ impl->priv->selected_user,
+ impl->priv->display_hostname,
+ impl->priv->display_name,
+ impl->priv->display_device);
+ }
}
static void
@@ -223,6 +246,7 @@ on_session_exited (GdmSession *session,
int exit_code)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+
gdm_session_record_logout (impl->priv->session_pid,
impl->priv->selected_user,
impl->priv->display_hostname,
@@ -733,25 +757,26 @@ gdm_session_direct_handle_username_changed (GdmSessionDirect *session,
}
static void
-cancel_pending_query (GdmSessionDirect *session)
+cancel_pending_query (GdmSessionConversation *conversation)
{
DBusMessage *reply;
- if (session->priv->message_pending_reply == NULL) {
+ if (conversation->message_pending_reply == NULL) {
return;
}
g_debug ("GdmSessionDirect: Cancelling pending query");
- reply = dbus_message_new_error (session->priv->message_pending_reply,
+ reply = dbus_message_new_error (conversation->message_pending_reply,
GDM_SESSION_DBUS_ERROR_CANCEL,
"Operation cancelled");
- dbus_connection_send (session->priv->worker_connection, reply, NULL);
- dbus_connection_flush (session->priv->worker_connection);
+ conversation = session->priv->conversation;
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
+ dbus_connection_flush (conversation->worker_connection);
dbus_message_unref (reply);
- dbus_message_unref (session->priv->message_pending_reply);
- session->priv->message_pending_reply = NULL;
+ dbus_message_unref (conversation->message_pending_reply);
+ conversation->message_pending_reply = NULL;
}
static void
@@ -760,27 +785,29 @@ answer_pending_query (GdmSessionDirect *session,
{
DBusMessage *reply;
DBusMessageIter iter;
+ GdmSessionConversation *conversation;
- g_assert (session->priv->message_pending_reply != NULL);
+ conversation = find_conversation_by_name (session, service_name);
- reply = dbus_message_new_method_return (session->priv->message_pending_reply);
+ reply = dbus_message_new_method_return (conversation->message_pending_reply);
dbus_message_iter_init_append (reply, &iter);
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &answer);
- dbus_connection_send (session->priv->worker_connection, reply, NULL);
+ conversation = session->priv->conversation;
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
- dbus_message_unref (session->priv->message_pending_reply);
- session->priv->message_pending_reply = NULL;
+ dbus_message_unref (conversation->message_pending_reply);
+ conversation->message_pending_reply = NULL;
}
static void
-set_pending_query (GdmSessionDirect *session,
- DBusMessage *message)
+set_pending_query (GdmSessionConversation *conversation,
+ DBusMessage *message)
{
- g_assert (session->priv->message_pending_reply == NULL);
+ g_assert (conversation->message_pending_reply == NULL);
- session->priv->message_pending_reply = dbus_message_ref (message);
+ conversation->message_pending_reply = dbus_message_ref (message);
}
static DBusHandlerResult
@@ -798,7 +825,7 @@ gdm_session_direct_handle_info_query (GdmSessionDirect *session,
g_warning ("ERROR: %s", error.message);
}
- set_pending_query (session, message);
+ set_pending_query (conversation, message);
g_debug ("GdmSessionDirect: Emitting 'info-query' signal");
_gdm_session_info_query (GDM_SESSION (session), text);
@@ -821,7 +848,7 @@ gdm_session_direct_handle_secret_info_query (GdmSessionDirect *session,
g_warning ("ERROR: %s", error.message);
}
- set_pending_query (session, message);
+ set_pending_query (conversation, message);
g_debug ("GdmSessionDirect: Emitting 'secret-info-query' signal");
_gdm_session_secret_info_query (GDM_SESSION (session), text);
@@ -863,7 +890,7 @@ gdm_session_direct_handle_cancel_pending_query (GdmSessionDirect *session,
DBusMessage *reply;
g_debug ("GdmSessionDirect: worker cancelling pending query");
- cancel_pending_query (session);
+ cancel_pending_query (conversation);
reply = dbus_message_new_method_return (message);
dbus_connection_send (connection, reply, NULL);
@@ -1429,16 +1456,18 @@ handle_connection (DBusServer *server,
void *user_data)
{
GdmSessionDirect *session = GDM_SESSION_DIRECT (user_data);
+ GdmSessionConversation *conversation;
g_debug ("GdmSessionDirect: Handing new connection");
- if (session->priv->worker_connection == NULL) {
+ conversation = session->priv->conversation;
+ if (conversation->worker_connection == NULL) {
DBusObjectPathVTable vtable = { &session_unregister_handler,
&session_message_handler,
NULL, NULL, NULL, NULL
};
- session->priv->worker_connection = new_connection;
+ conversation->worker_connection = new_connection;
dbus_connection_ref (new_connection);
dbus_connection_setup_with_g_main (new_connection, NULL);
@@ -1455,8 +1484,9 @@ handle_connection (DBusServer *server,
&vtable,
session);
- g_debug ("GdmSessionDirect: Emitting opened signal");
- _gdm_session_opened (GDM_SESSION (session));
+ g_debug ("GdmSessionDirect: Emitting conversation-started signal");
+ _gdm_session_conversation_started (GDM_SESSION (session),
+ conversation->service_name);
}
}
@@ -1526,8 +1556,6 @@ gdm_session_direct_init (GdmSessionDirect *session)
G_CALLBACK (on_session_exited),
NULL);
- session->priv->session_pid = -1;
-
session->priv->environment = g_hash_table_new_full (g_str_hash,
g_str_equal,
(GDestroyNotify) g_free,
@@ -1539,7 +1567,7 @@ gdm_session_direct_init (GdmSessionDirect *session)
static void
worker_started (GdmSessionWorkerJob *job,
- GdmSessionDirect *session)
+ GdmSessionConversation *conversation)
{
g_debug ("GdmSessionDirect: Worker job started");
}
@@ -1547,91 +1575,111 @@ worker_started (GdmSessionWorkerJob *job,
static void
worker_exited (GdmSessionWorkerJob *job,
int code,
- GdmSessionDirect *session)
+ GdmSessionConversation *conversation)
{
g_debug ("GdmSessionDirect: Worker job exited: %d", code);
- if (!session->priv->is_authenticated) {
- _gdm_session_authentication_failed (GDM_SESSION (session), NULL);
- } else if (session->priv->is_running) {
- _gdm_session_session_exited (GDM_SESSION (session), code);
+ if (!conversation->session->priv->is_authenticated) {
+ _gdm_session_authentication_failed (GDM_SESSION (conversation->session), NULL);
+ } else if (conversation->session->priv->is_running) {
+ _gdm_session_session_exited (GDM_SESSION (conversation->session), code);
}
}
static void
worker_died (GdmSessionWorkerJob *job,
int signum,
- GdmSessionDirect *session)
+ GdmSessionConversation *conversation)
{
g_debug ("GdmSessionDirect: Worker job died: %d", signum);
- if (!session->priv->is_authenticated) {
- _gdm_session_authentication_failed (GDM_SESSION (session), NULL);
- } else if (session->priv->is_running) {
- _gdm_session_session_died (GDM_SESSION (session), signum);
+ if (!conversation->session->priv->is_authenticated) {
+ _gdm_session_authentication_failed (GDM_SESSION (conversation->session), NULL);
+ } else if (conversation->session->priv->is_running) {
+ _gdm_session_session_died (GDM_SESSION (conversation->session), signum);
}
}
-static gboolean
-start_worker (GdmSessionDirect *session)
+static GdmSessionConversation *
+start_conversation (GdmSessionDirect *session,
+ const char *service_name)
{
- gboolean res;
+ GdmSessionConversation *conversation;
- session->priv->job = gdm_session_worker_job_new ();
- gdm_session_worker_job_set_server_address (session->priv->job, session->priv->server_address);
- g_signal_connect (session->priv->job,
+ conversation = g_new0 (GdmSessionConversation, 1);
+ conversation->session = session;
+ conversation->service_name = g_strdup (service_name);
+ conversation->worker_pid = -1;
+ conversation->job = gdm_session_worker_job_new ();
+ gdm_session_worker_job_set_server_address (conversation->job, session->priv->server_address);
+ g_signal_connect (conversation->job,
"started",
G_CALLBACK (worker_started),
- session);
- g_signal_connect (session->priv->job,
+ conversation);
+ g_signal_connect (conversation->job,
"exited",
G_CALLBACK (worker_exited),
- session);
- g_signal_connect (session->priv->job,
+ conversation);
+ g_signal_connect (conversation->job,
"died",
G_CALLBACK (worker_died),
- session);
+ conversation);
- res = gdm_session_worker_job_start (session->priv->job);
+ if (!gdm_session_worker_job_start (conversation->job)) {
+ g_object_unref (conversation->job);
+ g_free (conversation->service_name);
+ g_free (conversation);
+ return NULL;
+ }
- return res;
+ conversation->worker_pid = gdm_session_worker_job_get_pid (conversation->job);
+
+ return conversation;
}
static void
-stop_worker (GdmSessionDirect *session)
+stop_conversation (GdmSessionConversation *conversation)
{
- g_signal_handlers_disconnect_by_func (session->priv->job,
+ GdmSessionDirect *session;
+
+ session = conversation->session;
+
+ g_signal_handlers_disconnect_by_func (conversation->job,
G_CALLBACK (worker_started),
- session);
- g_signal_handlers_disconnect_by_func (session->priv->job,
+ conversation);
+ g_signal_handlers_disconnect_by_func (conversation->job,
G_CALLBACK (worker_exited),
- session);
- g_signal_handlers_disconnect_by_func (session->priv->job,
+ conversation);
+ g_signal_handlers_disconnect_by_func (conversation->job,
G_CALLBACK (worker_died),
- session);
+ conversation);
cancel_pending_query (session);
- if (session->priv->worker_connection != NULL) {
- dbus_connection_close (session->priv->worker_connection);
- session->priv->worker_connection = NULL;
+ if (conversation->worker_connection != NULL) {
+ dbus_connection_remove_filter (conversation->worker_connection, on_message, session);
+
+ dbus_connection_close (conversation->worker_connection);
+ conversation->worker_connection = NULL;
}
- gdm_session_worker_job_stop (session->priv->job);
- g_object_unref (session->priv->job);
- session->priv->job = NULL;
+ gdm_session_worker_job_stop (conversation->job);
+ g_object_unref (conversation->job);
+ g_free (conversation->service_name);
+ g_free (conversation);
}
static void
-gdm_session_direct_open (GdmSession *session)
+gdm_session_direct_start_conversation (GdmSession *session,
+ const char *service_name)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
g_return_if_fail (session != NULL);
- g_debug ("GdmSessionDirect: Opening session");
+ g_debug ("GdmSessionDirect: starting conversation");
- start_worker (impl);
+ impl->priv->conversation = start_conversation (impl, service_name);
}
static void
@@ -1644,6 +1692,7 @@ send_setup (GdmSessionDirect *session,
const char *display_device;
const char *display_hostname;
const char *display_x11_authority_file;
+ GdmSessionConversation *conversation;
g_assert (service_name != NULL);
@@ -1681,7 +1730,8 @@ send_setup (GdmSessionDirect *session,
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &display_hostname);
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &display_x11_authority_file);
- if (! send_dbus_message (session->priv->worker_connection, message)) {
+ conversation = session->priv->conversation;
+ if (! send_dbus_message (conversation, message)) {
g_debug ("GdmSessionDirect: Could not send %s signal", "Setup");
}
@@ -1699,6 +1749,7 @@ send_setup_for_user (GdmSessionDirect *session,
const char *display_hostname;
const char *display_x11_authority_file;
const char *selected_user;
+ GdmSessionConversation *conversation;
g_assert (service_name != NULL);
@@ -1742,7 +1793,8 @@ send_setup_for_user (GdmSessionDirect *session,
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &display_x11_authority_file);
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &selected_user);
- if (! send_dbus_message (session->priv->worker_connection, message)) {
+ conversation = session->priv->conversation;
+ if (! send_dbus_message (conversation, message)) {
g_debug ("GdmSessionDirect: Could not send %s signal", "SetupForUser");
}
@@ -1756,7 +1808,8 @@ gdm_session_direct_setup (GdmSession *session,
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
g_return_if_fail (session != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->worker_connection));
+ g_return_if_fail (impl->priv->conversation != NULL);
+ g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
send_setup (impl, service_name);
gdm_session_direct_defaults_changed (impl);
@@ -1770,7 +1823,8 @@ gdm_session_direct_setup_for_user (GdmSession *session,
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
g_return_if_fail (session != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->worker_connection));
+ g_return_if_fail (impl->priv->conversation != NULL);
+ g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
g_return_if_fail (username != NULL);
gdm_session_direct_select_user (session, username);
@@ -1783,22 +1837,28 @@ static void
gdm_session_direct_authenticate (GdmSession *session)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
g_return_if_fail (session != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->worker_connection));
+ g_return_if_fail (impl->priv->conversation != NULL);
+ g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
- send_dbus_void_signal (impl, "Authenticate");
+ conversation = impl->priv->conversation;
+ send_dbus_void_signal (conversation, "Authenticate");
}
static void
gdm_session_direct_authorize (GdmSession *session)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
g_return_if_fail (session != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->worker_connection));
+ g_return_if_fail (impl->priv->conversation != NULL);
+ g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
- send_dbus_void_signal (impl, "Authorize");
+ conversation = impl->priv->conversation;
+ send_dbus_void_signal (conversation, "Authorize");
}
static void
@@ -1806,16 +1866,19 @@ gdm_session_direct_accredit (GdmSession *session,
int cred_flag)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
g_return_if_fail (session != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->worker_connection));
+ g_return_if_fail (impl->priv->conversation != NULL);
+ g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
+ conversation = impl->priv->conversation;
switch (cred_flag) {
case GDM_SESSION_CRED_ESTABLISH:
- send_dbus_void_signal (impl, "EstablishCredentials");
+ send_dbus_void_signal (conversation, "EstablishCredentials");
break;
case GDM_SESSION_CRED_REFRESH:
- send_dbus_void_signal (impl, "RefreshCredentials");
+ send_dbus_void_signal (conversation, "RefreshCredentials");
break;
default:
g_assert_not_reached ();
@@ -1829,6 +1892,7 @@ send_environment_variable (const char *key,
{
DBusMessage *message;
DBusMessageIter iter;
+ GdmSessionConversation *conversation;
message = dbus_message_new_signal (GDM_SESSION_DBUS_PATH,
GDM_SESSION_DBUS_INTERFACE,
@@ -1838,7 +1902,8 @@ send_environment_variable (const char *key,
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &key);
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &value);
- if (! send_dbus_message (session->priv->worker_connection, message)) {
+ conversation = session->priv->conversation;
+ if (! send_dbus_message (conversation, message)) {
g_debug ("GdmSessionDirect: Could not send %s signal", "SetEnvironmentVariable");
}
@@ -1971,6 +2036,7 @@ static void
gdm_session_direct_start_session (GdmSession *session)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
char *command;
char *program;
@@ -1984,7 +2050,8 @@ gdm_session_direct_start_session (GdmSession *session)
setup_session_environment (impl);
send_environment (impl);
- send_dbus_string_signal (impl, "StartProgram", program);
+ conversation = impl->priv->conversation;
+ send_dbus_string_signal (conversation, "StartProgram", program);
g_free (program);
}
@@ -1997,16 +2064,12 @@ gdm_session_direct_close (GdmSession *session)
g_debug ("GdmSessionDirect: Closing session");
- if (impl->priv->job != NULL) {
- if (impl->priv->is_running) {
- gdm_session_record_logout (impl->priv->session_pid,
- impl->priv->selected_user,
- impl->priv->display_hostname,
- impl->priv->display_name,
- impl->priv->display_device);
- }
-
- stop_worker (impl);
+ if (impl->priv->is_running) {
+ gdm_session_record_logout (impl->priv->session_pid,
+ impl->priv->selected_user,
+ impl->priv->display_hostname,
+ impl->priv->display_name,
+ impl->priv->display_device);
}
g_free (impl->priv->selected_user);
@@ -2035,7 +2098,6 @@ gdm_session_direct_close (GdmSession *session)
g_hash_table_remove_all (impl->priv->environment);
- impl->priv->session_pid = -1;
impl->priv->is_authenticated = FALSE;
impl->priv->is_running = FALSE;
}
@@ -2055,10 +2117,19 @@ static void
gdm_session_direct_cancel (GdmSession *session)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GHashTableIter iter;
+ gpointer key, value;
g_return_if_fail (session != NULL);
- cancel_pending_query (impl);
+ g_hash_table_iter_init (&iter, impl->priv->conversations);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ GdmSessionConversation *conversation;
+
+ conversation = (GdmSessionConversation *) value;
+
+ cancel_pending_query (conversation);
+ }
}
char *
@@ -2074,6 +2145,7 @@ gdm_session_direct_select_session (GdmSession *session,
const char *text)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
g_free (impl->priv->selected_session);
@@ -2083,7 +2155,8 @@ gdm_session_direct_select_session (GdmSession *session,
impl->priv->selected_session = g_strdup (text);
}
- send_dbus_string_signal (impl, "SetSessionName",
+ conversation = impl->priv->conversation;
+ send_dbus_string_signal (conversation, "SetSessionName",
get_session_name (impl));
}
@@ -2092,6 +2165,7 @@ gdm_session_direct_select_language (GdmSession *session,
const char *text)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
g_free (impl->priv->selected_language);
@@ -2101,7 +2175,8 @@ gdm_session_direct_select_language (GdmSession *session,
impl->priv->selected_language = g_strdup (text);
}
- send_dbus_string_signal (impl, "SetLanguageName",
+ conversation = impl->priv->conversation;
+ send_dbus_string_signal (conversation, "SetLanguageName",
get_language_name (impl));
}
@@ -2110,6 +2185,7 @@ gdm_session_direct_select_layout (GdmSession *session,
const char *text)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
g_free (impl->priv->selected_layout);
@@ -2119,7 +2195,8 @@ gdm_session_direct_select_layout (GdmSession *session,
impl->priv->selected_layout = g_strdup (text);
}
- send_dbus_string_signal (impl, "SetLayoutName",
+ conversation = impl->priv->conversation;
+ send_dbus_string_signal (conversation, "SetLayoutName",
get_layout_name (impl));
}
@@ -2379,7 +2456,7 @@ gdm_session_direct_constructor (GType type,
static void
gdm_session_iface_init (GdmSessionIface *iface)
{
- iface->open = gdm_session_direct_open;
+ iface->start_conversation = gdm_session_direct_start_conversation;
iface->setup = gdm_session_direct_setup;
iface->setup_for_user = gdm_session_direct_setup_for_user;
iface->authenticate = gdm_session_direct_authenticate;
diff --git a/daemon/gdm-session-private.h b/daemon/gdm-session-private.h
index 6a6fcfc..074aa6f 100644
--- a/daemon/gdm-session-private.h
+++ b/daemon/gdm-session-private.h
@@ -27,7 +27,8 @@
G_BEGIN_DECLS
/* state changes */
-void _gdm_session_opened (GdmSession *session);
+void _gdm_session_conversation_started (GdmSession *session,
+ const char *service_name);
void _gdm_session_setup_complete (GdmSession *session);
void _gdm_session_setup_failed (GdmSession *session,
const char *message);
diff --git a/daemon/gdm-session-relay.c b/daemon/gdm-session-relay.c
index b57bf89..35b4738 100644
--- a/daemon/gdm-session-relay.c
+++ b/daemon/gdm-session-relay.c
@@ -180,10 +180,11 @@ send_dbus_void_signal (GdmSessionRelay *session_relay,
}
static void
-gdm_session_relay_open (GdmSession *session)
+gdm_session_relay_start_conversation (GdmSession *session,
+ const char *service_name)
{
GdmSessionRelay *impl = GDM_SESSION_RELAY (session);
- send_dbus_void_signal (impl, "Open");
+ send_dbus_string_signal (impl, "StartConversation", service_name);
}
static void
@@ -664,22 +665,28 @@ handle_session_stopped (GdmSessionRelay *session_relay,
}
static DBusHandlerResult
-handle_opened (GdmSessionRelay *session_relay,
+handle_conversation_started (GdmSessionRelay *session_relay,
DBusConnection *connection,
DBusMessage *message)
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
- g_debug ("GdmSessionRelay: Opened");
+ g_debug ("GdmSessionRelay: Conversation Started");
reply = dbus_message_new_method_return (message);
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_opened (GDM_SESSION (session_relay));
+ _gdm_session_conversation_started (GDM_SESSION (session_relay), service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -719,8 +726,8 @@ session_handle_child_message (DBusConnection *connection,
return handle_session_started (session_relay, connection, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_RELAY_DBUS_INTERFACE, "SessionStopped")) {
return handle_session_stopped (session_relay, connection, message);
- } else if (dbus_message_is_method_call (message, GDM_SESSION_RELAY_DBUS_INTERFACE, "Opened")) {
- return handle_opened (session_relay, connection, message);
+ } else if (dbus_message_is_method_call (message, GDM_SESSION_RELAY_DBUS_INTERFACE, "ConversationStarted")) {
+ return handle_conversation_started (session_relay, connection, message);
}
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
@@ -749,7 +756,8 @@ do_introspect (DBusConnection *connection,
/* interface */
xml = g_string_append (xml,
" <interface name=\"org.gnome.DisplayManager.SessionRelay\">\n"
- " <method name=\"Opened\">\n"
+ " <method name=\"ConversationStarted\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" </method>\n"
" <method name=\"SetupComplete\">\n"
" </method>\n"
@@ -810,7 +818,8 @@ do_introspect (DBusConnection *connection,
" <signal name=\"RefreshCredentials\">\n"
" </signal>\n"
- " <signal name=\"Open\">\n"
+ " <signal name=\"StartConversation\">\n"
+ " <arg name=\"service_name\" type=\"s\"/>\n"
" </signal>\n"
" <signal name=\"Close\">\n"
" </signal>\n"
@@ -1106,7 +1115,7 @@ static void
gdm_session_iface_init (GdmSessionIface *iface)
{
- iface->open = gdm_session_relay_open;
+ iface->start_conversation = gdm_session_relay_start_conversation;
iface->setup = gdm_session_relay_setup;
iface->setup_for_user = gdm_session_relay_setup_for_user;
iface->authenticate = gdm_session_relay_authenticate;
diff --git a/daemon/gdm-session-worker-job.c b/daemon/gdm-session-worker-job.c
index 633d6e2..9c020fa 100644
--- a/daemon/gdm-session-worker-job.c
+++ b/daemon/gdm-session-worker-job.c
@@ -296,6 +296,13 @@ gdm_session_worker_job_stop (GdmSessionWorkerJob *session_worker_job)
return TRUE;
}
+GPid
+gdm_session_worker_job_get_pid (GdmSessionWorkerJob *session_worker_job)
+{
+ g_return_val_if_fail (GDM_IS_SESSION_WORKER_JOB (session_worker_job), 0);
+ return session_worker_job->priv->pid;
+}
+
void
gdm_session_worker_job_set_server_address (GdmSessionWorkerJob *session_worker_job,
const char *address)
diff --git a/daemon/gdm-session-worker-job.h b/daemon/gdm-session-worker-job.h
index 5ad1c92..d24f025 100644
--- a/daemon/gdm-session-worker-job.h
+++ b/daemon/gdm-session-worker-job.h
@@ -60,6 +60,8 @@ void gdm_session_worker_job_set_server_address (GdmSessionWor
gboolean gdm_session_worker_job_start (GdmSessionWorkerJob *session_worker_job);
gboolean gdm_session_worker_job_stop (GdmSessionWorkerJob *session_worker_job);
+GPid gdm_session_worker_job_get_pid (GdmSessionWorkerJob *session_worker_job);
+
G_END_DECLS
#endif /* __GDM_SESSION_WORKER_JOB_H */
diff --git a/daemon/gdm-session.c b/daemon/gdm-session.c
index feb7938..0073294 100644
--- a/daemon/gdm-session.c
+++ b/daemon/gdm-session.c
@@ -28,7 +28,7 @@
#include "gdm-session-private.h"
enum {
- OPENED = 0,
+ CONVERSATION_STARTED = 0,
SETUP_COMPLETE,
SETUP_FAILED,
RESET_COMPLETE,
@@ -78,11 +78,12 @@ gdm_session_get_type (void)
}
void
-gdm_session_open (GdmSession *session)
+gdm_session_start_conversation (GdmSession *session,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_SESSION (session));
- GDM_SESSION_GET_IFACE (session)->open (session);
+ GDM_SESSION_GET_IFACE (session)->start_conversation (session, service_name);
}
void
@@ -203,14 +204,14 @@ gdm_session_class_init (gpointer g_iface)
{
GType iface_type = G_TYPE_FROM_INTERFACE (g_iface);
- signals [OPENED] =
- g_signal_new ("opened",
+ signals [CONVERSATION_STARTED] =
+ g_signal_new ("conversation-started",
iface_type,
G_SIGNAL_RUN_FIRST,
- G_STRUCT_OFFSET (GdmSessionIface, opened),
+ G_STRUCT_OFFSET (GdmSessionIface, conversation_started),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
0);
signals [SETUP_COMPLETE] =
@@ -608,10 +609,11 @@ _gdm_session_session_died (GdmSession *session,
}
void
-_gdm_session_opened (GdmSession *session)
+_gdm_session_conversation_started (GdmSession *session,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [OPENED], 0);
+ g_signal_emit (session, signals [CONVERSATION_STARTED], 0, service_name);
}
void
diff --git a/daemon/gdm-session.h b/daemon/gdm-session.h
index dfb7e27..77e0cf6 100644
--- a/daemon/gdm-session.h
+++ b/daemon/gdm-session.h
@@ -45,7 +45,8 @@ struct _GdmSessionIface
GTypeInterface base_iface;
/* Methods */
- void (* open) (GdmSession *session);
+ void (* start_conversation) (GdmSession *session,
+ const char *service_name);
void (* setup) (GdmSession *session,
const char *service_name);
void (* setup_for_user) (GdmSession *session,
@@ -103,7 +104,8 @@ struct _GdmSessionIface
int exit_code);
void (* session_died) (GdmSession *session,
int signal_number);
- void (* opened) (GdmSession *session);
+ void (* conversation_started) (GdmSession *session,
+ const char *service_name);
void (* closed) (GdmSession *session);
void (* selected_user_changed) (GdmSession *session,
const char *text);
@@ -118,7 +120,8 @@ struct _GdmSessionIface
GType gdm_session_get_type (void) G_GNUC_CONST;
-void gdm_session_open (GdmSession *session);
+void gdm_session_start_conversation (GdmSession *session,
+ const char *service_name);
void gdm_session_setup (GdmSession *session,
const char *service_name);
void gdm_session_setup_for_user (GdmSession *session,
diff --git a/daemon/gdm-simple-slave.c b/daemon/gdm-simple-slave.c
index 8b161bb..12e514e 100644
--- a/daemon/gdm-simple-slave.c
+++ b/daemon/gdm-simple-slave.c
@@ -174,7 +174,6 @@ reset_session (GdmSimpleSlave *slave)
{
destroy_session (slave);
create_new_session (slave);
- gdm_session_open (GDM_SESSION (slave->priv->session));
}
static gboolean
@@ -822,8 +821,6 @@ on_greeter_connected (GdmGreeterServer *greeter_server,
g_debug ("GdmSimpleSlave: Greeter connected");
- gdm_session_open (GDM_SESSION (slave->priv->session));
-
g_object_get (slave,
"display-is-local", &display_is_local,
NULL);
diff --git a/daemon/test-session.c b/daemon/test-session.c
index c6a158c..d9fa26e 100644
--- a/daemon/test-session.c
+++ b/daemon/test-session.c
@@ -33,12 +33,13 @@
static GMainLoop *loop;
static void
-on_open (GdmSession *session,
- const char *username)
+on_conversation_started (GdmSession *session,
+ const char *service_name,
+ const char *username)
{
g_debug ("Got opened: calling setup...");
- gdm_session_setup (session, "gdm");
+ gdm_session_setup (session, service_name);
}
static void
@@ -256,11 +257,11 @@ main (int argc,
username = argv[1];
}
- gdm_session_open (GDM_SESSION (session));
+ gdm_session_start_conversation (GDM_SESSION (session), "gdm");
g_signal_connect (session,
- "opened",
- G_CALLBACK (on_open),
+ "conversation-started",
+ G_CALLBACK (on_conversation_started),
username);
g_signal_connect (session,
"setup-complete",
--
1.6.3.3
From f4596a6df988f88afe2d9d06ffeaf978eb519931 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Wed, 4 Feb 2009 10:55:03 -0500
Subject: [PATCH 06/37] Rename session worker to the service it's managing
This way when we're running multiple PAM conversations at once
it will be obvious which worker is managing which conversation.
---
daemon/gdm-session-direct.c | 7 ++++-
daemon/gdm-session-worker-job.c | 63 ++++++++++++++++++++++++++++++--------
daemon/gdm-session-worker-job.h | 3 +-
3 files changed, 57 insertions(+), 16 deletions(-)
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index d22a764..86bd59d 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -1605,6 +1605,7 @@ start_conversation (GdmSessionDirect *session,
const char *service_name)
{
GdmSessionConversation *conversation;
+ char *job_name;
conversation = g_new0 (GdmSessionConversation, 1);
conversation->session = session;
@@ -1625,12 +1626,16 @@ start_conversation (GdmSessionDirect *session,
G_CALLBACK (worker_died),
conversation);
- if (!gdm_session_worker_job_start (conversation->job)) {
+ job_name = g_strdup_printf ("pam: %s", service_name);
+ if (!gdm_session_worker_job_start (conversation->job,
+ job_name)) {
g_object_unref (conversation->job);
g_free (conversation->service_name);
g_free (conversation);
+ g_free (job_name);
return NULL;
}
+ g_free (job_name);
conversation->worker_pid = gdm_session_worker_job_get_pid (conversation->job);
diff --git a/daemon/gdm-session-worker-job.c b/daemon/gdm-session-worker-job.c
index 9c020fa..0327d77 100644
--- a/daemon/gdm-session-worker-job.c
+++ b/daemon/gdm-session-worker-job.c
@@ -149,6 +149,37 @@ copy_environment_to_hash (GHashTable *hash)
}
static GPtrArray *
+get_job_arguments (GdmSessionWorkerJob *job,
+ const char *name)
+{
+ GPtrArray *args;
+ GError *error;
+ char **argv;
+ int i;
+
+ args = NULL;
+ argv = NULL;
+ error = NULL;
+ if (! g_shell_parse_argv (job->priv->command, NULL, &argv, &error)) {
+ g_warning ("Could not parse command: %s", error->message);
+ g_error_free (error);
+ goto out;
+ }
+
+ args = g_ptr_array_new ();
+ g_ptr_array_add (args, g_strdup (argv[0]));
+ g_ptr_array_add (args, g_strdup (name));
+ for (i = 1; argv[i] != NULL; i++) {
+ g_ptr_array_add (args, g_strdup (argv[i]));
+ }
+ g_strfreev (argv);
+
+ g_ptr_array_add (args, NULL);
+out:
+ return args;
+}
+
+static GPtrArray *
get_job_environment (GdmSessionWorkerJob *job)
{
GPtrArray *env;
@@ -171,31 +202,31 @@ get_job_environment (GdmSessionWorkerJob *job)
}
static gboolean
-gdm_session_worker_job_spawn (GdmSessionWorkerJob *session_worker_job)
+gdm_session_worker_job_spawn (GdmSessionWorkerJob *session_worker_job,
+ const char *name)
{
- gchar **argv;
GError *error;
gboolean ret;
+ GPtrArray *args;
GPtrArray *env;
ret = FALSE;
- g_debug ("GdmSessionWorkerJob: Running session_worker_job process: %s", session_worker_job->priv->command);
+ g_debug ("GdmSessionWorkerJob: Running session_worker_job process: %s %s",
+ name != NULL? name : "", session_worker_job->priv->command);
- argv = NULL;
- if (! g_shell_parse_argv (session_worker_job->priv->command, NULL, &argv, &error)) {
- g_warning ("Could not parse command: %s", error->message);
- g_error_free (error);
- goto out;
- }
+ args = get_job_arguments (session_worker_job, name);
+ if (args == NULL) {
+ return FALSE;
+ }
env = get_job_environment (session_worker_job);
error = NULL;
ret = g_spawn_async_with_pipes (NULL,
- argv,
+ (char **) args->pdata,
(char **)env->pdata,
- G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
+ G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD | G_SPAWN_FILE_AND_ARGV_ZERO,
(GSpawnChildSetupFunc)session_worker_job_child_setup,
session_worker_job,
&session_worker_job->priv->pid,
@@ -204,6 +235,9 @@ gdm_session_worker_job_spawn (GdmSessionWorkerJob *session_worker_job)
NULL,
&error);
+ g_ptr_array_foreach (args, (GFunc)g_free, NULL);
+ g_ptr_array_free (args, TRUE);
+
g_ptr_array_foreach (env, (GFunc)g_free, NULL);
g_ptr_array_free (env, TRUE);
@@ -220,7 +254,6 @@ gdm_session_worker_job_spawn (GdmSessionWorkerJob *session_worker_job)
(GChildWatchFunc)session_worker_job_child_watch,
session_worker_job);
- g_strfreev (argv);
out:
return ret;
@@ -233,13 +266,14 @@ gdm_session_worker_job_spawn (GdmSessionWorkerJob *session_worker_job)
* Starts a local X session_worker_job. Handles retries and fatal errors properly.
*/
gboolean
-gdm_session_worker_job_start (GdmSessionWorkerJob *session_worker_job)
+gdm_session_worker_job_start (GdmSessionWorkerJob *session_worker_job,
+ const char *name)
{
gboolean res;
g_debug ("GdmSessionWorkerJob: Starting worker...");
- res = gdm_session_worker_job_spawn (session_worker_job);
+ res = gdm_session_worker_job_spawn (session_worker_job, name);
if (res) {
@@ -287,6 +321,7 @@ gdm_session_worker_job_stop (GdmSessionWorkerJob *session_worker_job)
g_debug ("GdmSessionWorkerJob: Stopping job pid:%d", session_worker_job->priv->pid);
res = gdm_signal_pid (session_worker_job->priv->pid, SIGTERM);
+
if (res < 0) {
g_warning ("Unable to kill session worker process");
} else {
diff --git a/daemon/gdm-session-worker-job.h b/daemon/gdm-session-worker-job.h
index d24f025..4833f23 100644
--- a/daemon/gdm-session-worker-job.h
+++ b/daemon/gdm-session-worker-job.h
@@ -57,7 +57,8 @@ GType gdm_session_worker_job_get_type (void);
GdmSessionWorkerJob * gdm_session_worker_job_new (void);
void gdm_session_worker_job_set_server_address (GdmSessionWorkerJob *session_worker_job,
const char *server_address);
-gboolean gdm_session_worker_job_start (GdmSessionWorkerJob *session_worker_job);
+gboolean gdm_session_worker_job_start (GdmSessionWorkerJob *session_worker_job,
+ const char *name);
gboolean gdm_session_worker_job_stop (GdmSessionWorkerJob *session_worker_job);
GPid gdm_session_worker_job_get_pid (GdmSessionWorkerJob *session_worker_job);
--
1.6.3.3
From bae5bb00c77b693ab31d58aba416ec4a103f8501 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 16 Jan 2009 13:01:48 -0500
Subject: [PATCH 07/37] Make greeter explicitly request PAM conversation
Now the greeter has to say what PAM stack it wants the slave to
run. When that stack is ready, we emit the Ready signal as
before, but now the Ready signal carries a string argument
saying which service is ready to converse.
When we support multiple PAM stacks, the greeter will call
StartConversation for each stack, and will keep the UI
associated with each stack disabled until the Ready signals
come back one-by-one.
---
daemon/gdm-factory-slave.c | 3 +-
daemon/gdm-greeter-server.c | 53 ++++++++++++++++++++++++++++--
daemon/gdm-greeter-server.h | 5 ++-
daemon/gdm-simple-slave.c | 32 ++++++++++++++----
gui/simple-greeter/gdm-greeter-client.c | 18 ++++++----
gui/simple-greeter/gdm-greeter-client.h | 4 ++-
gui/simple-greeter/gdm-greeter-session.c | 4 ++
7 files changed, 99 insertions(+), 20 deletions(-)
diff --git a/daemon/gdm-factory-slave.c b/daemon/gdm-factory-slave.c
index 6497293..d1bb5dd 100644
--- a/daemon/gdm-factory-slave.c
+++ b/daemon/gdm-factory-slave.c
@@ -186,7 +186,8 @@ on_session_conversation_started (GdmSession *session,
{
g_debug ("GdmFactorySlave: session conversation started");
- gdm_greeter_server_ready (slave->priv->greeter_server);
+ gdm_greeter_server_ready (slave->priv->greeter_server,
+ service_name);
}
static void
diff --git a/daemon/gdm-greeter-server.c b/daemon/gdm-greeter-server.c
index cecce83..ffca7ec 100644
--- a/daemon/gdm-greeter-server.c
+++ b/daemon/gdm-greeter-server.c
@@ -69,6 +69,7 @@ enum {
};
enum {
+ START_CONVERSATION,
BEGIN_AUTO_LOGIN,
BEGIN_VERIFICATION,
BEGIN_VERIFICATION_FOR_USER,
@@ -246,9 +247,10 @@ gdm_greeter_server_reset (GdmGreeterServer *greeter_server)
}
gboolean
-gdm_greeter_server_ready (GdmGreeterServer *greeter_server)
+gdm_greeter_server_ready (GdmGreeterServer *greeter_server,
+ const char *service_name)
{
- send_dbus_void_signal (greeter_server, "Ready");
+ send_dbus_string_signal (greeter_server, "Ready", service_name);
return TRUE;
}
@@ -323,6 +325,34 @@ generate_address (void)
}
static DBusHandlerResult
+handle_start_conversation (GdmGreeterServer *greeter_server,
+ DBusConnection *connection,
+ DBusMessage *message)
+{
+ DBusMessage *reply;
+ DBusError error;
+ const char *service_name;
+
+ dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
+
+ g_debug ("GreeterServer: StartConversation");
+
+ reply = dbus_message_new_method_return (message);
+ dbus_connection_send (connection, reply, NULL);
+ dbus_message_unref (reply);
+
+ g_signal_emit (greeter_server, signals [START_CONVERSATION], 0, service_name);
+
+ return DBUS_HANDLER_RESULT_HANDLED;
+}
+
+static DBusHandlerResult
handle_begin_verification (GdmGreeterServer *greeter_server,
DBusConnection *connection,
DBusMessage *message)
@@ -645,7 +675,9 @@ greeter_handle_child_message (DBusConnection *connection,
{
GdmGreeterServer *greeter_server = GDM_GREETER_SERVER (user_data);
- if (dbus_message_is_method_call (message, GDM_GREETER_SERVER_DBUS_INTERFACE, "BeginVerification")) {
+ if (dbus_message_is_method_call (message, GDM_GREETER_SERVER_DBUS_INTERFACE, "StartConversation")) {
+ return handle_start_conversation (greeter_server, connection, message);
+ } else if (dbus_message_is_method_call (message, GDM_GREETER_SERVER_DBUS_INTERFACE, "BeginVerification")) {
return handle_begin_verification (greeter_server, connection, message);
} else if (dbus_message_is_method_call (message, GDM_GREETER_SERVER_DBUS_INTERFACE, "BeginVerificationForUser")) {
return handle_begin_verification_for_user (greeter_server, connection, message);
@@ -699,7 +731,11 @@ do_introspect (DBusConnection *connection,
/* interface */
xml = g_string_append (xml,
" <interface name=\"org.gnome.DisplayManager.GreeterServer\">\n"
+ " <method name=\"StartConversation\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
+ " </method>\n"
" <method name=\"BeginVerification\">\n"
+ " </method>\n"
" <method name=\"BeginTimedLogin\">\n"
" </method>\n"
" <method name=\"BeginVerificationForUser\">\n"
@@ -759,6 +795,7 @@ do_introspect (DBusConnection *connection,
" <arg name=\"delay\" type=\"i\"/>\n"
" </signal>\n"
" <signal name=\"Ready\">\n"
+ " <arg name=\"service-name\" type=\"s\"/>\n"
" </signal>\n"
" <signal name=\"Reset\">\n"
" </signal>\n"
@@ -1121,6 +1158,16 @@ gdm_greeter_server_class_init (GdmGreeterServerClass *klass)
"group name",
GDM_GROUPNAME,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+ signals [START_CONVERSATION] =
+ g_signal_new ("start-conversation",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmGreeterServerClass, start_conversation),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE,
+ 1, G_TYPE_STRING);
signals [BEGIN_VERIFICATION] =
g_signal_new ("begin-verification",
G_OBJECT_CLASS_TYPE (object_class),
diff --git a/daemon/gdm-greeter-server.h b/daemon/gdm-greeter-server.h
index 6e92100..7333db1 100644
--- a/daemon/gdm-greeter-server.h
+++ b/daemon/gdm-greeter-server.h
@@ -45,6 +45,8 @@ typedef struct
{
GObjectClass parent_class;
+ void (* start_conversation) (GdmGreeterServer *greeter_server,
+ const char *service_name);
void (* begin_auto_login) (GdmGreeterServer *greeter_server);
void (* begin_verification) (GdmGreeterServer *greeter_server);
void (* begin_verification_for_user)(GdmGreeterServer *greeter_server,
@@ -85,7 +87,8 @@ gboolean gdm_greeter_server_info (GdmGreeterServer *
gboolean gdm_greeter_server_problem (GdmGreeterServer *greeter_server,
const char *text);
gboolean gdm_greeter_server_reset (GdmGreeterServer *greeter_server);
-gboolean gdm_greeter_server_ready (GdmGreeterServer *greeter_server);
+gboolean gdm_greeter_server_ready (GdmGreeterServer *greeter_server,
+ const char *service_name);
void gdm_greeter_server_selected_user_changed (GdmGreeterServer *greeter_server,
const char *text);
void gdm_greeter_server_default_language_name_changed (GdmGreeterServer *greeter_server,
diff --git a/daemon/gdm-simple-slave.c b/daemon/gdm-simple-slave.c
index 12e514e..8863fd4 100644
--- a/daemon/gdm-simple-slave.c
+++ b/daemon/gdm-simple-slave.c
@@ -484,17 +484,19 @@ on_session_secret_info_query (GdmSession *session,
}
static void
-on_session_opened (GdmSession *session,
- GdmSimpleSlave *slave)
+on_session_conversation_started (GdmSession *session,
+ const char *service_name,
+ GdmSimpleSlave *slave)
{
gboolean res;
gboolean enabled;
char *username;
int delay;
- g_debug ("GdmSimpleSlave: session opened");
+ g_debug ("GdmSimpleSlave: conversation started");
if (slave->priv->greeter_server != NULL) {
- res = gdm_greeter_server_ready (slave->priv->greeter_server);
+ res = gdm_greeter_server_ready (slave->priv->greeter_server,
+ service_name);
if (! res) {
g_warning ("Unable to send ready");
}
@@ -510,8 +512,10 @@ on_session_opened (GdmSession *session,
gdm_greeter_server_request_timed_login (slave->priv->greeter_server, username, delay);
} else {
g_debug ("GdmSimpleSlave: begin auto login for user '%s'", username);
+ /* service_name will be "gdm-autologin"
+ */
gdm_session_setup_for_user (GDM_SESSION (slave->priv->session),
- "gdm-autologin",
+ service_name,
username);
}
@@ -603,8 +607,8 @@ create_new_session (GdmSimpleSlave *slave)
g_free (display_hostname);
g_signal_connect (slave->priv->session,
- "opened",
- G_CALLBACK (on_session_opened),
+ "conversation-started",
+ G_CALLBACK (on_session_conversation_started),
slave);
g_signal_connect (slave->priv->session,
"setup-complete",
@@ -735,6 +739,16 @@ on_greeter_session_died (GdmGreeterSession *greeter,
}
static void
+on_greeter_start_conversation (GdmGreeterServer *greeter_server,
+ const char *service_name,
+ GdmSimpleSlave *slave)
+{
+ g_debug ("GdmSimpleSlave: starting conversation with '%s' pam service'", service_name);
+ gdm_session_start_conversation (GDM_SESSION (slave->priv->session),
+ service_name);
+}
+
+static void
on_greeter_begin_verification (GdmGreeterServer *greeter_server,
GdmSimpleSlave *slave)
{
@@ -909,6 +923,10 @@ start_greeter (GdmSimpleSlave *slave)
slave->priv->greeter_server = gdm_greeter_server_new (display_id);
g_signal_connect (slave->priv->greeter_server,
+ "start-conversation",
+ G_CALLBACK (on_greeter_start_conversation),
+ slave);
+ g_signal_connect (slave->priv->greeter_server,
"begin-auto-login",
G_CALLBACK (on_greeter_begin_auto_login),
slave);
diff --git a/gui/simple-greeter/gdm-greeter-client.c b/gui/simple-greeter/gdm-greeter-client.c
index 461b85c..1e2c55d 100644
--- a/gui/simple-greeter/gdm-greeter-client.c
+++ b/gui/simple-greeter/gdm-greeter-client.c
@@ -237,11 +237,7 @@ static void
on_ready (GdmGreeterClient *client,
DBusMessage *message)
{
- g_debug ("GdmGreeterClient: Ready");
-
- g_signal_emit (client,
- gdm_greeter_client_signals[READY],
- 0);
+ emit_string_signal_for_message (client, "Ready", message, READY);
}
static void
@@ -400,6 +396,14 @@ send_dbus_void_method (DBusConnection *connection,
}
void
+gdm_greeter_client_call_start_conversation (GdmGreeterClient *client,
+ const char *service_name)
+{
+ send_dbus_string_method (client->priv->connection,
+ "StartConversation", service_name);
+}
+
+void
gdm_greeter_client_call_begin_auto_login (GdmGreeterClient *client,
const char *username)
{
@@ -879,9 +883,9 @@ gdm_greeter_client_class_init (GdmGreeterClientClass *klass)
G_STRUCT_OFFSET (GdmGreeterClientClass, ready),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
gdm_greeter_client_signals[RESET] =
g_signal_new ("reset",
diff --git a/gui/simple-greeter/gdm-greeter-client.h b/gui/simple-greeter/gdm-greeter-client.h
index 08deabd..88b0281 100644
--- a/gui/simple-greeter/gdm-greeter-client.h
+++ b/gui/simple-greeter/gdm-greeter-client.h
@@ -84,13 +84,15 @@ GQuark gdm_greeter_client_error_quark (void);
GdmGreeterClient * gdm_greeter_client_new (void);
gboolean gdm_greeter_client_start (GdmGreeterClient *client,
- GError **error);
+ GError **error);
void gdm_greeter_client_stop (GdmGreeterClient *client);
gboolean gdm_greeter_client_get_display_is_local (GdmGreeterClient *client);
char * gdm_greeter_client_call_get_display_id (GdmGreeterClient *client);
+void gdm_greeter_client_call_start_conversation (GdmGreeterClient *client,
+ const char *service_name);
void gdm_greeter_client_call_begin_auto_login (GdmGreeterClient *client,
const char *username);
void gdm_greeter_client_call_begin_verification (GdmGreeterClient *client);
diff --git a/gui/simple-greeter/gdm-greeter-session.c b/gui/simple-greeter/gdm-greeter-session.c
index fe2de48..ec99c12 100644
--- a/gui/simple-greeter/gdm-greeter-session.c
+++ b/gui/simple-greeter/gdm-greeter-session.c
@@ -85,6 +85,7 @@ on_problem (GdmGreeterClient *client,
static void
on_ready (GdmGreeterClient *client,
+ const char *service_name,
GdmGreeterSession *session)
{
g_debug ("GdmGreeterSession: Ready");
@@ -264,6 +265,7 @@ on_cancelled (GdmGreeterLoginWindow *login_window,
{
gdm_greeter_panel_hide_user_options (GDM_GREETER_PANEL (session->priv->panel));
gdm_greeter_client_call_cancel (session->priv->client);
+ gdm_greeter_client_call_start_conversation (session->priv->client, "gdm");
}
static void
@@ -426,6 +428,8 @@ gdm_greeter_session_start (GdmGreeterSession *session,
toggle_panel (session, TRUE);
toggle_login_window (session, TRUE);
+ gdm_greeter_client_call_start_conversation (session->priv->client, "gdm");
+
gdm_profile_end (NULL);
return res;
--
1.6.3.3
From d3004477cb4424526f6ae2132d0554501cd9ffc5 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 16 Jan 2009 15:18:31 -0500
Subject: [PATCH 08/37] Store multiple conversations in the session
We keep multiple conversations in the session now, keyed off of
PAM service is at the other end. Much of the guts still
only operate on the first conversation added though.
---
daemon/gdm-session-direct.c | 132 ++++++++++++++++++++++++++++++++++---------
1 files changed, 106 insertions(+), 26 deletions(-)
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index 86bd59d..9af8252 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -84,6 +84,7 @@ struct _GdmSessionDirectPrivate
char *user_x11_authority_file;
GdmSessionConversation *conversation;
+ GHashTable *conversations;
guint32 is_authenticated : 1;
guint32 is_running : 1;
@@ -1450,6 +1451,42 @@ allow_user_function (DBusConnection *connection,
return FALSE;
}
+static GdmSessionConversation *
+find_conversation_by_name (GdmSessionDirect *session,
+ const char *service_name)
+{
+ GdmSessionConversation *conversation;
+
+ conversation = g_hash_table_lookup (session->priv->conversations, service_name);
+
+ if (conversation == NULL) {
+ g_warning ("Tried to look up non-existant conversation");
+ }
+
+ return conversation;
+}
+
+static GdmSessionConversation *
+find_conversation_by_pid (GdmSessionDirect *session,
+ GPid pid)
+{
+ GHashTableIter iter;
+ gpointer key, value;
+
+ g_hash_table_iter_init (&iter, session->priv->conversations);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ GdmSessionConversation *conversation;
+
+ conversation = (GdmSessionConversation *) value;
+
+ if (conversation->worker_pid == pid) {
+ return conversation;
+ }
+ }
+
+ return NULL;
+}
+
static void
handle_connection (DBusServer *server,
DBusConnection *new_connection,
@@ -1457,10 +1494,22 @@ handle_connection (DBusServer *server,
{
GdmSessionDirect *session = GDM_SESSION_DIRECT (user_data);
GdmSessionConversation *conversation;
+ gulong pid;
g_debug ("GdmSessionDirect: Handing new connection");
- conversation = session->priv->conversation;
+ if (!dbus_connection_get_unix_process_id (new_connection, &pid)) {
+ g_warning ("Unable to read pid on new worker connection");
+ return;
+ }
+
+ conversation = find_conversation_by_pid (session, (GPid) pid);
+
+ if (conversation == NULL) {
+ g_warning ("New worker connection is from unknown source");
+ return;
+ }
+
if (conversation->worker_connection == NULL) {
DBusObjectPathVTable vtable = { &session_unregister_handler,
&session_message_handler,
@@ -1533,6 +1582,17 @@ setup_server (GdmSessionDirect *session)
}
static void
+free_conversation (GdmSessionConversation *conversation)
+{
+ if (conversation->job != NULL) {
+ g_warning ("Freeing conversation with active job");
+ }
+
+ g_free (conversation->service_name);
+ g_free (conversation);
+}
+
+static void
gdm_session_direct_init (GdmSessionDirect *session)
{
session->priv = G_TYPE_INSTANCE_GET_PRIVATE (session,
@@ -1556,6 +1616,11 @@ gdm_session_direct_init (GdmSessionDirect *session)
G_CALLBACK (on_session_exited),
NULL);
+ session->priv->conversations = g_hash_table_new_full (g_str_hash,
+ g_str_equal,
+ (GDestroyNotify) g_free,
+ (GDestroyNotify)
+ free_conversation);
session->priv->environment = g_hash_table_new_full (g_str_hash,
g_str_equal,
(GDestroyNotify) g_free,
@@ -1659,8 +1724,6 @@ stop_conversation (GdmSessionConversation *conversation)
G_CALLBACK (worker_died),
conversation);
- cancel_pending_query (session);
-
if (conversation->worker_connection != NULL) {
dbus_connection_remove_filter (conversation->worker_connection, on_message, session);
@@ -1669,9 +1732,9 @@ stop_conversation (GdmSessionConversation *conversation)
}
gdm_session_worker_job_stop (conversation->job);
+
g_object_unref (conversation->job);
- g_free (conversation->service_name);
- g_free (conversation);
+ conversation->job = NULL;
}
static void
@@ -1679,12 +1742,20 @@ gdm_session_direct_start_conversation (GdmSession *session,
const char *service_name)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
g_return_if_fail (session != NULL);
g_debug ("GdmSessionDirect: starting conversation");
- impl->priv->conversation = start_conversation (impl, service_name);
+ conversation = start_conversation (impl, service_name);
+
+ g_hash_table_insert (impl->priv->conversations,
+ g_strdup (service_name), conversation);
+
+ if (impl->priv->conversation != NULL) {
+ impl->priv->conversation = conversation;
+ }
}
static void
@@ -1735,8 +1806,8 @@ send_setup (GdmSessionDirect *session,
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &display_hostname);
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &display_x11_authority_file);
- conversation = session->priv->conversation;
- if (! send_dbus_message (conversation, message)) {
+ conversation = find_conversation_by_name (session, service_name);
+ if (conversation != NULL && ! send_dbus_message (conversation, message)) {
g_debug ("GdmSessionDirect: Could not send %s signal", "Setup");
}
@@ -1798,8 +1869,8 @@ send_setup_for_user (GdmSessionDirect *session,
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &display_x11_authority_file);
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &selected_user);
- conversation = session->priv->conversation;
- if (! send_dbus_message (conversation, message)) {
+ conversation = find_conversation_by_name (session, service_name);
+ if (conversation != NULL && ! send_dbus_message (conversation, message)) {
g_debug ("GdmSessionDirect: Could not send %s signal", "SetupForUser");
}
@@ -1813,8 +1884,6 @@ gdm_session_direct_setup (GdmSession *session,
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
g_return_if_fail (session != NULL);
- g_return_if_fail (impl->priv->conversation != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
send_setup (impl, service_name);
gdm_session_direct_defaults_changed (impl);
@@ -1828,8 +1897,6 @@ gdm_session_direct_setup_for_user (GdmSession *session,
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
g_return_if_fail (session != NULL);
- g_return_if_fail (impl->priv->conversation != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
g_return_if_fail (username != NULL);
gdm_session_direct_select_user (session, username);
@@ -2061,6 +2128,28 @@ gdm_session_direct_start_session (GdmSession *session)
}
static void
+stop_all_conversations (GdmSessionDirect *session)
+{
+ GHashTableIter iter;
+ gpointer key, value;
+
+ if (session->priv->conversations == NULL) {
+ return;
+ }
+
+ g_hash_table_iter_init (&iter, session->priv->conversations);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ GdmSessionConversation *conversation;
+
+ conversation = (GdmSessionConversation *) value;
+
+ stop_conversation (conversation);
+ }
+
+ g_hash_table_remove_all (session->priv->conversations);
+}
+
+static void
gdm_session_direct_close (GdmSession *session)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
@@ -2077,6 +2166,8 @@ gdm_session_direct_close (GdmSession *session)
impl->priv->display_device);
}
+ stop_all_conversations (impl);
+
g_free (impl->priv->selected_user);
impl->priv->selected_user = NULL;
@@ -2121,20 +2212,9 @@ gdm_session_direct_answer_query (GdmSession *session,
static void
gdm_session_direct_cancel (GdmSession *session)
{
- GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
- GHashTableIter iter;
- gpointer key, value;
-
g_return_if_fail (session != NULL);
- g_hash_table_iter_init (&iter, impl->priv->conversations);
- while (g_hash_table_iter_next (&iter, &key, &value)) {
- GdmSessionConversation *conversation;
-
- conversation = (GdmSessionConversation *) value;
-
- cancel_pending_query (conversation);
- }
+ stop_all_conversations (GDM_SESSION_DIRECT (session));
}
char *
--
1.6.3.3
From c26960e1b2b5f9dbd2afb68c60b68e972c85b2eb Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Wed, 4 Mar 2009 22:09:21 -0500
Subject: [PATCH 09/37] start autologin conversation when creating session if necessary
Without this autologin breaks, since when it comes time to
autologin, there's no worker to do it.
---
daemon/gdm-simple-slave.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/daemon/gdm-simple-slave.c b/daemon/gdm-simple-slave.c
index 8863fd4..4db7440 100644
--- a/daemon/gdm-simple-slave.c
+++ b/daemon/gdm-simple-slave.c
@@ -1036,8 +1036,18 @@ idle_connect_to_display (GdmSimpleSlave *slave)
if (! enabled || delay > 0) {
start_greeter (slave);
create_new_session (slave);
+
+ if (enabled) {
+ g_debug ("GdmSimpleSlave: Starting timed login conversation");
+ gdm_session_start_conversation (GDM_SESSION (slave->priv->session),
+ "gdm-autologin");
+ }
} else {
reset_session (slave);
+
+ g_debug ("GdmSimpleSlave: Starting automatic login conversation");
+ gdm_session_start_conversation (GDM_SESSION (slave->priv->session),
+ "gdm-autologin");
}
} else {
if (slave->priv->connection_attempts >= MAX_CONNECT_ATTEMPTS) {
--
1.6.3.3
From 4cab3c989f849f27ed4b225d50e40c89a25eadd1 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Thu, 22 Jan 2009 08:52:01 -0500
Subject: [PATCH 10/37] Propagate service name to more layers
This is more prep work to get multiple concurrent
PAM stacks going.
---
daemon/gdm-factory-slave.c | 63 +++--
daemon/gdm-greeter-server.c | 120 ++++++--
daemon/gdm-greeter-server.h | 17 +-
daemon/gdm-product-slave.c | 233 +++++++++++++---
daemon/gdm-session-direct.c | 465 ++++++++++++++++++------------
daemon/gdm-session-private.h | 22 ++-
daemon/gdm-session-relay.c | 122 +++++++--
daemon/gdm-session-worker.c | 27 ++
daemon/gdm-session.c | 151 ++++++-----
daemon/gdm-session.h | 44 +++-
daemon/gdm-simple-slave.c | 70 ++++--
daemon/test-session.c | 22 +-
gui/simple-greeter/gdm-greeter-client.c | 188 ++++++++++---
gui/simple-greeter/gdm-greeter-client.h | 16 +-
gui/simple-greeter/gdm-greeter-session.c | 11 +-
15 files changed, 1126 insertions(+), 445 deletions(-)
diff --git a/daemon/gdm-factory-slave.c b/daemon/gdm-factory-slave.c
index d1bb5dd..826612e 100644
--- a/daemon/gdm-factory-slave.c
+++ b/daemon/gdm-factory-slave.c
@@ -144,45 +144,49 @@ on_greeter_session_died (GdmGreeterSession *greeter,
static void
on_session_info (GdmSession *session,
+ const char *service_name,
const char *text,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: Info: %s", text);
- gdm_greeter_server_info (slave->priv->greeter_server, text);
+ gdm_greeter_server_info (slave->priv->greeter_server, service_name, text);
}
static void
on_session_problem (GdmSession *session,
+ const char *service_name,
const char *text,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: Problem: %s", text);
- gdm_greeter_server_problem (slave->priv->greeter_server, text);
+ gdm_greeter_server_problem (slave->priv->greeter_server, service_name, text);
}
static void
on_session_info_query (GdmSession *session,
+ const char *service_name,
const char *text,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: Info query: %s", text);
- gdm_greeter_server_info_query (slave->priv->greeter_server, text);
+ gdm_greeter_server_info_query (slave->priv->greeter_server, service_name, text);
}
static void
on_session_secret_info_query (GdmSession *session,
+ const char *service_name,
const char *text,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: Secret info query: %s", text);
- gdm_greeter_server_secret_info_query (slave->priv->greeter_server, text);
+ gdm_greeter_server_secret_info_query (slave->priv->greeter_server, service_name, text);
}
static void
on_session_conversation_started (GdmSession *session,
- GdmFactorySlave *slave,
- const char *service_name)
+ const char *service_name,
+ GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: session conversation started");
@@ -192,17 +196,19 @@ on_session_conversation_started (GdmSession *session,
static void
on_session_setup_complete (GdmSession *session,
+ const char *service_name,
GdmFactorySlave *slave)
{
- gdm_session_authenticate (session);
+ gdm_session_authenticate (session, service_name);
}
static void
on_session_setup_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmFactorySlave *slave)
{
- gdm_greeter_server_problem (slave->priv->greeter_server, _("Unable to initialize login system"));
+ gdm_greeter_server_problem (slave->priv->greeter_server, service_name, _("Unable to initialize login system"));
queue_greeter_reset (slave);
}
@@ -224,23 +230,26 @@ on_session_reset_failed (GdmSession *session,
static void
on_session_authenticated (GdmSession *session,
+ const char *service_name,
GdmFactorySlave *slave)
{
- gdm_session_authorize (session);
+ gdm_session_authorize (session, service_name);
}
static void
on_session_authentication_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmFactorySlave *slave)
{
- gdm_greeter_server_problem (slave->priv->greeter_server, _("Unable to authenticate user"));
+ gdm_greeter_server_problem (slave->priv->greeter_server, service_name, _("Unable to authenticate user"));
queue_greeter_reset (slave);
}
static void
on_session_authorized (GdmSession *session,
+ const char *service_name,
GdmFactorySlave *slave)
{
int flag;
@@ -248,39 +257,42 @@ on_session_authorized (GdmSession *session,
/* FIXME: check for migration? */
flag = GDM_SESSION_CRED_ESTABLISH;
- gdm_session_accredit (session, flag);
+ gdm_session_accredit (session, service_name, flag);
}
static void
on_session_authorization_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmFactorySlave *slave)
{
- gdm_greeter_server_problem (slave->priv->greeter_server, _("Unable to authorize user"));
+ gdm_greeter_server_problem (slave->priv->greeter_server, service_name, _("Unable to authorize user"));
queue_greeter_reset (slave);
}
static void
on_session_accredited (GdmSession *session,
+ const char *service_name,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: session user verified");
- gdm_session_start_session (session);
+ gdm_session_start_session (session, service_name);
gdm_greeter_server_reset (slave->priv->greeter_server);
}
static void
on_session_accreditation_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: could not successfully authenticate user: %s",
message);
- gdm_greeter_server_problem (slave->priv->greeter_server, _("Unable to establish credentials"));
+ gdm_greeter_server_problem (slave->priv->greeter_server, service_name, _("Unable to establish credentials"));
queue_greeter_reset (slave);
}
@@ -368,37 +380,48 @@ on_session_relay_connected (GdmSessionRelay *session,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: Relay Connected");
+}
+
+static void
+on_greeter_start_conversation (GdmGreeterServer *greeter_server,
+ const char *service_name,
+ GdmFactorySlave *slave)
+{
+ g_debug ("GdmFactorySlave: start conversation");
- gdm_session_start_conversation (GDM_SESSION (slave->priv->session), "gdm");
+ gdm_session_start_conversation (GDM_SESSION (slave->priv->session), service_name);
}
static void
on_greeter_begin_verification (GdmGreeterServer *greeter_server,
+ const char *service_name,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: begin verification");
gdm_session_setup (GDM_SESSION (slave->priv->session),
- "gdm");
+ service_name);
}
static void
on_greeter_begin_verification_for_user (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *username,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: begin verification for user");
gdm_session_setup_for_user (GDM_SESSION (slave->priv->session),
- "gdm",
+ service_name,
username);
}
static void
on_greeter_answer (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text,
GdmFactorySlave *slave)
{
g_debug ("GdmFactorySlave: Greeter answer");
- gdm_session_answer_query (GDM_SESSION (slave->priv->session), text);
+ gdm_session_answer_query (GDM_SESSION (slave->priv->session), service_name, text);
}
static void
@@ -495,6 +518,10 @@ run_greeter (GdmFactorySlave *slave)
slave->priv->greeter_server = gdm_greeter_server_new (display_id);
g_signal_connect (slave->priv->greeter_server,
+ "start-conversation",
+ G_CALLBACK (on_greeter_start_conversation),
+ slave);
+ g_signal_connect (slave->priv->greeter_server,
"begin-verification",
G_CALLBACK (on_greeter_begin_verification),
slave);
diff --git a/daemon/gdm-greeter-server.c b/daemon/gdm-greeter-server.c
index ffca7ec..dae34c5 100644
--- a/daemon/gdm-greeter-server.c
+++ b/daemon/gdm-greeter-server.c
@@ -43,6 +43,7 @@
#include <dbus/dbus-glib.h>
#include <dbus/dbus-glib-lowlevel.h>
+#include "gdm-marshal.h"
#include "gdm-greeter-server.h"
#define GDM_GREETER_SERVER_DBUS_PATH "/org/gnome/DisplayManager/GreeterServer"
@@ -156,6 +157,46 @@ send_dbus_string_and_int_signal (GdmGreeterServer *greeter_server,
}
static void
+send_dbus_string_string_signal (GdmGreeterServer *greeter_server,
+ const char *name,
+ const char *text1,
+ const char *text2)
+{
+ DBusMessage *message;
+ DBusMessageIter iter;
+ const char *str;
+
+ g_return_if_fail (greeter_server != NULL);
+
+ message = dbus_message_new_signal (GDM_GREETER_SERVER_DBUS_PATH,
+ GDM_GREETER_SERVER_DBUS_INTERFACE,
+ name);
+
+ dbus_message_iter_init_append (message, &iter);
+
+ if (text1 != NULL) {
+ str = text1;
+ } else {
+ str = "";
+ }
+ dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &str);
+
+ if (text2 != NULL) {
+ str = text2;
+ } else {
+ str = "";
+ }
+ dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &str);
+
+ g_debug ("GreeterServer: Sending %s (%s)", name, str);
+ if (! send_dbus_message (greeter_server->priv->greeter_connection, message)) {
+ g_debug ("GreeterServer: Could not send %s signal", name);
+ }
+
+ dbus_message_unref (message);
+}
+
+static void
send_dbus_string_signal (GdmGreeterServer *greeter_server,
const char *name,
const char *text)
@@ -208,34 +249,38 @@ send_dbus_void_signal (GdmGreeterServer *greeter_server,
gboolean
gdm_greeter_server_info_query (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text)
{
- send_dbus_string_signal (greeter_server, "InfoQuery", text);
+ send_dbus_string_string_signal (greeter_server, "InfoQuery", service_name, text);
return TRUE;
}
gboolean
gdm_greeter_server_secret_info_query (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text)
{
- send_dbus_string_signal (greeter_server, "SecretInfoQuery", text);
+ send_dbus_string_string_signal (greeter_server, "SecretInfoQuery", service_name, text);
return TRUE;
}
gboolean
gdm_greeter_server_info (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text)
{
- send_dbus_string_signal (greeter_server, "Info", text);
+ send_dbus_string_string_signal (greeter_server, "Info", service_name, text);
return TRUE;
}
gboolean
gdm_greeter_server_problem (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text)
{
- send_dbus_string_signal (greeter_server, "Problem", text);
+ send_dbus_string_string_signal (greeter_server, "Problem", service_name, text);
return TRUE;
}
@@ -291,9 +336,10 @@ gdm_greeter_server_request_timed_login (GdmGreeterServer *greeter_server,
}
void
-gdm_greeter_server_user_authorized (GdmGreeterServer *greeter_server)
+gdm_greeter_server_user_authorized (GdmGreeterServer *greeter_server,
+ const char *service_name)
{
- send_dbus_void_signal (greeter_server, "UserAuthorized");
+ send_dbus_string_signal (greeter_server, "UserAuthorized", service_name);
}
/* Note: Use abstract sockets like dbus does by default on Linux. Abstract
@@ -358,6 +404,16 @@ handle_begin_verification (GdmGreeterServer *greeter_server,
DBusMessage *message)
{
DBusMessage *reply;
+ DBusError error;
+ const char *service_name;
+
+ dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
g_debug ("GreeterServer: BeginVerification");
@@ -365,7 +421,7 @@ handle_begin_verification (GdmGreeterServer *greeter_server,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- g_signal_emit (greeter_server, signals [BEGIN_VERIFICATION], 0);
+ g_signal_emit (greeter_server, signals [BEGIN_VERIFICATION], 0, service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -379,7 +435,6 @@ handle_begin_auto_login (GdmGreeterServer *greeter_server,
DBusError error;
const char *text;
-
dbus_error_init (&error);
if (! dbus_message_get_args (message, &error,
DBUS_TYPE_STRING, &text,
@@ -406,13 +461,16 @@ handle_begin_verification_for_user (GdmGreeterServer *greeter_server,
DBusMessage *reply;
DBusError error;
const char *text;
+ const char *service_name;
dbus_error_init (&error);
if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
DBUS_TYPE_STRING, &text,
DBUS_TYPE_INVALID)) {
g_warning ("ERROR: %s", error.message);
}
+ dbus_error_free (&error);
g_debug ("GreeterServer: BeginVerificationForUser for '%s'", text);
@@ -420,7 +478,7 @@ handle_begin_verification_for_user (GdmGreeterServer *greeter_server,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- g_signal_emit (greeter_server, signals [BEGIN_VERIFICATION_FOR_USER], 0, text);
+ g_signal_emit (greeter_server, signals [BEGIN_VERIFICATION_FOR_USER], 0, service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -433,13 +491,16 @@ handle_answer_query (GdmGreeterServer *greeter_server,
DBusMessage *reply;
DBusError error;
const char *text;
+ const char *service_name;
dbus_error_init (&error);
if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
DBUS_TYPE_STRING, &text,
DBUS_TYPE_INVALID)) {
g_warning ("ERROR: %s", error.message);
}
+ dbus_error_free (&error);
g_debug ("GreeterServer: AnswerQuery");
@@ -447,7 +508,7 @@ handle_answer_query (GdmGreeterServer *greeter_server,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- g_signal_emit (greeter_server, signals [QUERY_ANSWER], 0, text);
+ g_signal_emit (greeter_server, signals [QUERY_ANSWER], 0, service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -644,9 +705,11 @@ handle_start_session_when_ready (GdmGreeterServer *greeter_server,
DBusMessage *reply;
DBusError error;
gboolean should_start_session;
+ char *service_name;
dbus_error_init (&error);
if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
DBUS_TYPE_BOOLEAN, &should_start_session,
DBUS_TYPE_INVALID)) {
g_warning ("ERROR: %s", error.message);
@@ -660,9 +723,9 @@ handle_start_session_when_ready (GdmGreeterServer *greeter_server,
dbus_message_unref (reply);
if (should_start_session) {
- g_signal_emit (greeter_server, signals [START_SESSION_WHEN_READY], 0);
+ g_signal_emit (greeter_server, signals [START_SESSION_WHEN_READY], 0, service_name);
} else {
- g_signal_emit (greeter_server, signals [START_SESSION_LATER] ,0);
+ g_signal_emit (greeter_server, signals [START_SESSION_LATER] ,0, service_name);
}
return DBUS_HANDLER_RESULT_HANDLED;
@@ -735,13 +798,16 @@ do_introspect (DBusConnection *connection,
" <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" </method>\n"
" <method name=\"BeginVerification\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" </method>\n"
" <method name=\"BeginTimedLogin\">\n"
" </method>\n"
" <method name=\"BeginVerificationForUser\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" <arg name=\"username\" direction=\"in\" type=\"s\"/>\n"
" </method>\n"
" <method name=\"AnswerQuery\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" <arg name=\"text\" direction=\"in\" type=\"s\"/>\n"
" </method>\n"
" <method name=\"SelectSession\">\n"
@@ -764,18 +830,23 @@ do_introspect (DBusConnection *connection,
" <arg name=\"id\" direction=\"out\" type=\"o\"/>\n"
" </method>\n"
" <method name=\"StartSessionWhenReady\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" <arg name=\"should_start_session\" type=\"b\"/>\n"
" </method>\n"
" <signal name=\"Info\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" <arg name=\"text\" type=\"s\"/>\n"
" </signal>\n"
" <signal name=\"Problem\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" <arg name=\"text\" type=\"s\"/>\n"
" </signal>\n"
" <signal name=\"InfoQuery\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" <arg name=\"text\" type=\"s\"/>\n"
" </signal>\n"
" <signal name=\"SecretInfoQuery\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" <arg name=\"text\" type=\"s\"/>\n"
" </signal>\n"
" <signal name=\"SelectedUserChanged\">\n"
@@ -800,6 +871,7 @@ do_introspect (DBusConnection *connection,
" <signal name=\"Reset\">\n"
" </signal>\n"
" <signal name=\"UserAuthorized\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" </signal>\n"
" </interface>\n");
@@ -1175,9 +1247,9 @@ gdm_greeter_server_class_init (GdmGreeterServerClass *klass)
G_STRUCT_OFFSET (GdmGreeterServerClass, begin_verification),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
signals [BEGIN_AUTO_LOGIN] =
g_signal_new ("begin-auto-login",
G_OBJECT_CLASS_TYPE (object_class),
@@ -1196,10 +1268,10 @@ gdm_greeter_server_class_init (GdmGreeterServerClass *klass)
G_STRUCT_OFFSET (GdmGreeterServerClass, begin_verification_for_user),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [QUERY_ANSWER] =
g_signal_new ("query-answer",
G_OBJECT_CLASS_TYPE (object_class),
@@ -1207,10 +1279,10 @@ gdm_greeter_server_class_init (GdmGreeterServerClass *klass)
G_STRUCT_OFFSET (GdmGreeterServerClass, query_answer),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [SESSION_SELECTED] =
g_signal_new ("session-selected",
G_OBJECT_CLASS_TYPE (object_class),
@@ -1304,9 +1376,9 @@ gdm_greeter_server_class_init (GdmGreeterServerClass *klass)
G_STRUCT_OFFSET (GdmGreeterServerClass, start_session_when_ready),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
signals [START_SESSION_LATER] =
g_signal_new ("start-session-later",
@@ -1315,9 +1387,9 @@ gdm_greeter_server_class_init (GdmGreeterServerClass *klass)
G_STRUCT_OFFSET (GdmGreeterServerClass, start_session_later),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
}
static void
diff --git a/daemon/gdm-greeter-server.h b/daemon/gdm-greeter-server.h
index 7333db1..6d0dd87 100644
--- a/daemon/gdm-greeter-server.h
+++ b/daemon/gdm-greeter-server.h
@@ -48,10 +48,13 @@ typedef struct
void (* start_conversation) (GdmGreeterServer *greeter_server,
const char *service_name);
void (* begin_auto_login) (GdmGreeterServer *greeter_server);
- void (* begin_verification) (GdmGreeterServer *greeter_server);
+ void (* begin_verification) (GdmGreeterServer *greeter_server,
+ const char *service_name);
void (* begin_verification_for_user)(GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *username);
void (* query_answer) (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text);
void (* session_selected) (GdmGreeterServer *greeter_server,
const char *name);
@@ -66,7 +69,8 @@ typedef struct
void (* cancelled) (GdmGreeterServer *greeter_server);
void (* connected) (GdmGreeterServer *greeter_server);
void (* disconnected) (GdmGreeterServer *greeter_server);
- void (* start_session_when_ready) (GdmGreeterServer *greeter_server);
+ void (* start_session_when_ready) (GdmGreeterServer *greeter_server,
+ const char *service_name);
void (* start_session_later) (GdmGreeterServer *greeter_server);
} GdmGreeterServerClass;
@@ -77,14 +81,17 @@ gboolean gdm_greeter_server_start (GdmGreeterServer *
gboolean gdm_greeter_server_stop (GdmGreeterServer *greeter_server);
char * gdm_greeter_server_get_address (GdmGreeterServer *greeter_server);
-
gboolean gdm_greeter_server_info_query (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text);
gboolean gdm_greeter_server_secret_info_query (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text);
gboolean gdm_greeter_server_info (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text);
gboolean gdm_greeter_server_problem (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text);
gboolean gdm_greeter_server_reset (GdmGreeterServer *greeter_server);
gboolean gdm_greeter_server_ready (GdmGreeterServer *greeter_server,
@@ -101,8 +108,8 @@ void gdm_greeter_server_default_session_name_changed (GdmGreeterS
void gdm_greeter_server_request_timed_login (GdmGreeterServer *greeter_server,
const char *username,
int delay);
-void gdm_greeter_server_user_authorized (GdmGreeterServer *greeter_server);
-
+void gdm_greeter_server_user_authorized (GdmGreeterServer *greeter_server,
+ const char *service_name);
G_END_DECLS
diff --git a/daemon/gdm-product-slave.c b/daemon/gdm-product-slave.c
index 15a2820..dd2e1bc 100644
--- a/daemon/gdm-product-slave.c
+++ b/daemon/gdm-product-slave.c
@@ -79,6 +79,8 @@ struct GdmProductSlavePrivate
DBusGProxy *product_display_proxy;
DBusGConnection *connection;
+
+ char *start_session_service_name;
};
enum {
@@ -93,6 +95,68 @@ static void gdm_product_slave_finalize (GObject *object);
G_DEFINE_TYPE (GdmProductSlave, gdm_product_slave, GDM_TYPE_SLAVE)
static gboolean
+send_dbus_string_string_method (DBusConnection *connection,
+ const char *method,
+ const char *payload1,
+ const char *payload2)
+{
+ DBusError error;
+ DBusMessage *message;
+ DBusMessage *reply;
+ DBusMessageIter iter;
+ const char *str;
+
+ g_debug ("GdmProductSlave: Calling %s", method);
+ message = dbus_message_new_method_call (NULL,
+ RELAY_SERVER_DBUS_PATH,
+ RELAY_SERVER_DBUS_INTERFACE,
+ method);
+ if (message == NULL) {
+ g_warning ("Couldn't allocate the D-Bus message");
+ return FALSE;
+ }
+
+ dbus_message_iter_init_append (message, &iter);
+
+ if (payload1 != NULL) {
+ str = payload1;
+ } else {
+ str = "";
+ }
+ dbus_message_iter_append_basic (&iter,
+ DBUS_TYPE_STRING,
+ &str);
+ if (payload2 != NULL) {
+ str = payload2;
+ } else {
+ str = "";
+ }
+ dbus_message_iter_append_basic (&iter,
+ DBUS_TYPE_STRING,
+ &str);
+ dbus_error_init (&error);
+ reply = dbus_connection_send_with_reply_and_block (connection,
+ message,
+ -1,
+ &error);
+
+ dbus_message_unref (message);
+
+ if (dbus_error_is_set (&error)) {
+ g_warning ("%s %s raised: %s\n",
+ method,
+ error.name,
+ error.message);
+ return FALSE;
+ }
+ if (reply != NULL) {
+ dbus_message_unref (reply);
+ }
+ dbus_connection_flush (connection);
+
+ return TRUE;
+}
+static gboolean
send_dbus_string_method (DBusConnection *connection,
const char *method,
const char *payload)
@@ -356,7 +420,8 @@ setup_session (GdmProductSlave *slave)
g_free (display_device);
g_free (auth_file);
- gdm_session_start_session (GDM_SESSION (slave->priv->session));
+ gdm_session_start_session (GDM_SESSION (slave->priv->session),
+ slave->priv->start_session_service_name);
return TRUE;
}
@@ -508,96 +573,112 @@ on_session_reset_failed (GdmSession *session,
static void
on_session_authenticated (GdmSession *session,
+ const char *service_name,
GdmProductSlave *slave)
{
- send_dbus_void_method (slave->priv->session_relay_connection,
- "Authenticated");
+ send_dbus_string_method (slave->priv->session_relay_connection,
+ "Authenticated", service_name);
}
static void
on_session_authentication_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmProductSlave *slave)
{
- send_dbus_string_method (slave->priv->session_relay_connection,
- "AuthenticationFailed",
- message);
+ send_dbus_string_string_method (slave->priv->session_relay_connection,
+ "AuthenticationFailed",
+ service_name,
+ message);
}
static void
on_session_authorized (GdmSession *session,
+ const char *service_name,
GdmProductSlave *slave)
{
- send_dbus_void_method (slave->priv->session_relay_connection,
- "Authorized");
+ send_dbus_string_method (slave->priv->session_relay_connection,
+ "Authorized", service_name);
}
static void
on_session_authorization_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmProductSlave *slave)
{
- send_dbus_string_method (slave->priv->session_relay_connection,
- "AuthorizationFailed",
- message);
+ send_dbus_string_string_method (slave->priv->session_relay_connection,
+ "AuthorizationFailed",
+ service_name,
+ message);
}
static void
on_session_accredited (GdmSession *session,
+ const char *service_name,
GdmProductSlave *slave)
{
- send_dbus_void_method (slave->priv->session_relay_connection,
- "Accredited");
+ send_dbus_string_method (slave->priv->session_relay_connection,
+ "Accredited", service_name);
}
static void
on_session_accreditation_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmProductSlave *slave)
{
- send_dbus_string_method (slave->priv->session_relay_connection,
- "AccreditationFailed",
- message);
+ send_dbus_string_string_method (slave->priv->session_relay_connection,
+ "AccreditationFailed",
+ service_name,
+ message);
}
static void
on_session_info (GdmSession *session,
+ const char *service_name,
const char *text,
GdmProductSlave *slave)
{
- send_dbus_string_method (slave->priv->session_relay_connection,
- "Info",
- text);
+ send_dbus_string_string_method (slave->priv->session_relay_connection,
+ "Info",
+ service_name,
+ text);
}
static void
on_session_problem (GdmSession *session,
+ const char *service_name,
const char *text,
GdmProductSlave *slave)
{
- send_dbus_string_method (slave->priv->session_relay_connection,
- "Problem",
- text);
+ send_dbus_string_string_method (slave->priv->session_relay_connection,
+ "Problem",
+ service_name,
+ text);
}
static void
on_session_info_query (GdmSession *session,
+ const char *service_name,
const char *text,
GdmProductSlave *slave)
{
- send_dbus_string_method (slave->priv->session_relay_connection,
- "InfoQuery",
- text);
+ send_dbus_string_string_method (slave->priv->session_relay_connection,
+ "InfoQuery",
+ service_name, text);
}
static void
on_session_secret_info_query (GdmSession *session,
+ const char *service_name,
const char *text,
GdmProductSlave *slave)
{
- send_dbus_string_method (slave->priv->session_relay_connection,
- "SecretInfoQuery",
- text);
+ send_dbus_string_string_method (slave->priv->session_relay_connection,
+ "SecretInfoQuery",
+ service_name,
+ text);
}
static void
@@ -658,36 +739,92 @@ static void
on_relay_authenticate (GdmProductSlave *slave,
DBusMessage *message)
{
- g_debug ("GdmProductSlave: Relay Authenticate");
+ DBusError error;
+ char *service_name;
+ dbus_bool_t res;
- gdm_session_authenticate (GDM_SESSION (slave->priv->session));
+ dbus_error_init (&error);
+ res = dbus_message_get_args (message,
+ &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID);
+ if (res) {
+ g_debug ("GdmProductSlave: Relay Authenticate");
+ gdm_session_authenticate (GDM_SESSION (slave->priv->session), service_name);
+ } else {
+ g_warning ("Unable to get arguments: %s", error.message);
+ dbus_error_free (&error);
+ }
+ dbus_error_free (&error);
}
static void
on_relay_authorize (GdmProductSlave *slave,
DBusMessage *message)
{
- g_debug ("GdmProductSlave: Relay Authorize");
+ DBusError error;
+ char *service_name;
+ dbus_bool_t res;
- gdm_session_authorize (GDM_SESSION (slave->priv->session));
+ dbus_error_init (&error);
+ res = dbus_message_get_args (message,
+ &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID);
+ if (res) {
+ g_debug ("GdmProductSlave: Relay Authorize");
+ gdm_session_authorize (GDM_SESSION (slave->priv->session), service_name);
+ } else {
+ g_warning ("Unable to get arguments: %s", error.message);
+ dbus_error_free (&error);
+ }
+ dbus_error_free (&error);
}
static void
on_relay_establish_credentials (GdmProductSlave *slave,
DBusMessage *message)
{
- g_debug ("GdmProductSlave: Relay EstablishCredentials");
+ DBusError error;
+ char *service_name;
+ dbus_bool_t res;
- gdm_session_accredit (GDM_SESSION (slave->priv->session), GDM_SESSION_CRED_ESTABLISH);
+ dbus_error_init (&error);
+ res = dbus_message_get_args (message,
+ &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID);
+ if (res) {
+ g_debug ("GdmProductSlave: Relay EstablishCredentials");
+ gdm_session_accredit (GDM_SESSION (slave->priv->session), service_name, GDM_SESSION_CRED_ESTABLISH);
+ } else {
+ g_warning ("Unable to get arguments: %s", error.message);
+ dbus_error_free (&error);
+ }
+ dbus_error_free (&error);
}
static void
on_relay_refresh_credentials (GdmProductSlave *slave,
DBusMessage *message)
{
- g_debug ("GdmProductSlave: Relay RefreshCredentials");
+ DBusError error;
+ char *service_name;
+ dbus_bool_t res;
- gdm_session_accredit (GDM_SESSION (slave->priv->session), GDM_SESSION_CRED_REFRESH);
+ dbus_error_init (&error);
+ res = dbus_message_get_args (message,
+ &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID);
+ if (res) {
+ g_debug ("GdmProductSlave: Relay RefreshCredentials");
+ gdm_session_accredit (GDM_SESSION (slave->priv->session), service_name, GDM_SESSION_CRED_REFRESH);
+ } else {
+ g_warning ("Unable to get arguments: %s", error.message);
+ dbus_error_free (&error);
+ }
+ dbus_error_free (&error);
}
static void
@@ -696,16 +833,18 @@ on_relay_answer_query (GdmProductSlave *slave,
{
DBusError error;
const char *text;
+ const char *service_name;
dbus_bool_t res;
dbus_error_init (&error);
res = dbus_message_get_args (message,
&error,
+ DBUS_TYPE_STRING, &service_name,
DBUS_TYPE_STRING, &text,
DBUS_TYPE_INVALID);
if (res) {
g_debug ("GdmProductSlave: Relay AnswerQuery");
- gdm_session_answer_query (GDM_SESSION (slave->priv->session), text);
+ gdm_session_answer_query (GDM_SESSION (slave->priv->session), service_name, text);
} else {
g_warning ("Unable to get arguments: %s", error.message);
dbus_error_free (&error);
@@ -813,7 +952,25 @@ static void
on_relay_start_session (GdmProductSlave *slave,
DBusMessage *message)
{
- gdm_product_slave_create_server (slave);
+ DBusError error;
+ const char *service_name;
+ dbus_bool_t res;
+
+ dbus_error_init (&error);
+
+ res = dbus_message_get_args (message,
+ &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID);
+ if (res) {
+ g_debug ("GdmProductSlave: Relay StartSession");
+ g_free (slave->priv->start_session_service_name);
+ slave->priv->start_session_service_name = g_strdup (service_name);
+ gdm_product_slave_create_server (slave);
+ } else {
+ g_warning ("Unable to get arguments: %s", error.message);
+ dbus_error_free (&error);
+ }
}
static void
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index 9af8252..dbd85a7 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -83,9 +83,10 @@ struct _GdmSessionDirectPrivate
char *selected_user;
char *user_x11_authority_file;
- GdmSessionConversation *conversation;
GHashTable *conversations;
+ GList *pending_connections;
+
guint32 is_authenticated : 1;
guint32 is_running : 1;
GPid session_pid;
@@ -192,14 +193,30 @@ send_dbus_void_signal (GdmSessionConversation *conversation,
dbus_message_unref (message);
}
+static GdmSessionConversation *
+find_conversation_by_name (GdmSessionDirect *session,
+ const char *service_name)
+{
+ GdmSessionConversation *conversation;
+
+ conversation = g_hash_table_lookup (session->priv->conversations, service_name);
+
+ if (conversation == NULL) {
+ g_warning ("Tried to look up non-existant conversation");
+ }
+
+ return conversation;
+}
+
static void
on_authentication_failed (GdmSession *session,
+ const char *service_name,
const char *message)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
GdmSessionConversation *conversation;
- conversation = impl->priv->conversation;
+ conversation = find_conversation_by_name (impl, service_name);
if (conversation != NULL) {
gdm_session_record_failed (conversation->worker_pid,
impl->priv->selected_user,
@@ -210,12 +227,13 @@ on_authentication_failed (GdmSession *session,
}
static void
-on_session_started (GdmSession *session)
+on_session_started (GdmSession *session,
+ const char *service_name)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
GdmSessionConversation *conversation;
- conversation = impl->priv->conversation;
+ conversation = find_conversation_by_name (impl, service_name);
if (conversation != NULL) {
gdm_session_record_login (conversation->worker_pid,
impl->priv->selected_user,
@@ -227,12 +245,13 @@ on_session_started (GdmSession *session)
static void
on_session_start_failed (GdmSession *session,
+ const char *service_name,
const char *message)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
GdmSessionConversation *conversation;
- conversation = impl->priv->conversation;
+ conversation = find_conversation_by_name (impl, service_name);
if (conversation != NULL) {
gdm_session_record_login (conversation->worker_pid,
impl->priv->selected_user,
@@ -257,7 +276,7 @@ on_session_exited (GdmSession *session,
static DBusHandlerResult
gdm_session_direct_handle_setup_complete (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -265,17 +284,17 @@ gdm_session_direct_handle_setup_complete (GdmSessionDirect *session,
g_debug ("GdmSessionDirect: Emitting 'setup-complete' signal");
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_setup_complete (GDM_SESSION (session));
+ _gdm_session_setup_complete (GDM_SESSION (session), conversation->service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_setup_failed (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -290,12 +309,12 @@ gdm_session_direct_handle_setup_failed (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'setup-failed' signal");
- _gdm_session_setup_failed (GDM_SESSION (session), text);
+ _gdm_session_setup_failed (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -303,7 +322,7 @@ gdm_session_direct_handle_setup_failed (GdmSessionDirect *session,
static DBusHandlerResult
gdm_session_direct_handle_reset_complete (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -311,7 +330,7 @@ gdm_session_direct_handle_reset_complete (GdmSessionDirect *session,
g_debug ("GdmSessionDirect: Emitting 'reset-complete' signal");
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
_gdm_session_reset_complete (GDM_SESSION (session));
@@ -321,7 +340,7 @@ gdm_session_direct_handle_reset_complete (GdmSessionDirect *session,
static DBusHandlerResult
gdm_session_direct_handle_reset_failed (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -336,7 +355,7 @@ gdm_session_direct_handle_reset_failed (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'reset-failed' signal");
@@ -348,7 +367,7 @@ gdm_session_direct_handle_reset_failed (GdmSessionDirect *session,
static DBusHandlerResult
gdm_session_direct_handle_authenticated (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -356,18 +375,18 @@ gdm_session_direct_handle_authenticated (GdmSessionDirect *session,
g_debug ("GdmSessionDirect: Emitting 'authenticated' signal");
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
session->priv->is_authenticated = TRUE;
- _gdm_session_authenticated (GDM_SESSION (session));
+ _gdm_session_authenticated (GDM_SESSION (session), conversation->service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_authentication_failed (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -382,20 +401,20 @@ gdm_session_direct_handle_authentication_failed (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'authentication-failed' signal");
session->priv->is_authenticated = FALSE;
- _gdm_session_authentication_failed (GDM_SESSION (session), text);
+ _gdm_session_authentication_failed (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_authorized (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -403,17 +422,17 @@ gdm_session_direct_handle_authorized (GdmSessionDirect *session,
g_debug ("GdmSessionDirect: Emitting 'authorized' signal");
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_authorized (GDM_SESSION (session));
+ _gdm_session_authorized (GDM_SESSION (session), conversation->service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_authorization_failed (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -428,19 +447,19 @@ gdm_session_direct_handle_authorization_failed (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'authorization-failed' signal");
- _gdm_session_authorization_failed (GDM_SESSION (session), text);
+ _gdm_session_authorization_failed (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_accredited (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -448,17 +467,17 @@ gdm_session_direct_handle_accredited (GdmSessionDirect *session,
g_debug ("GdmSessionDirect: Emitting 'accredited' signal");
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_accredited (GDM_SESSION (session));
+ _gdm_session_accredited (GDM_SESSION (session), conversation->service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_accreditation_failed (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -473,12 +492,12 @@ gdm_session_direct_handle_accreditation_failed (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'accreditation-failed' signal");
- _gdm_session_accreditation_failed (GDM_SESSION (session), text);
+ _gdm_session_accreditation_failed (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -726,7 +745,7 @@ gdm_session_direct_select_user (GdmSession *session,
static DBusHandlerResult
gdm_session_direct_handle_username_changed (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -741,7 +760,7 @@ gdm_session_direct_handle_username_changed (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: changing username from '%s' to '%s'",
@@ -771,7 +790,7 @@ cancel_pending_query (GdmSessionConversation *conversation)
reply = dbus_message_new_error (conversation->message_pending_reply,
GDM_SESSION_DBUS_ERROR_CANCEL,
"Operation cancelled");
- conversation = session->priv->conversation;
+ conversation = NULL;
dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_connection_flush (conversation->worker_connection);
@@ -782,6 +801,7 @@ cancel_pending_query (GdmSessionConversation *conversation)
static void
answer_pending_query (GdmSessionDirect *session,
+ const char *service_name,
const char *answer)
{
DBusMessage *reply;
@@ -794,7 +814,7 @@ answer_pending_query (GdmSessionDirect *session,
dbus_message_iter_init_append (reply, &iter);
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &answer);
- conversation = session->priv->conversation;
+ conversation = find_conversation_by_name (session, service_name);
dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
@@ -813,7 +833,7 @@ set_pending_query (GdmSessionConversation *conversation,
static DBusHandlerResult
gdm_session_direct_handle_info_query (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusError error;
@@ -829,14 +849,14 @@ gdm_session_direct_handle_info_query (GdmSessionDirect *session,
set_pending_query (conversation, message);
g_debug ("GdmSessionDirect: Emitting 'info-query' signal");
- _gdm_session_info_query (GDM_SESSION (session), text);
+ _gdm_session_info_query (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_secret_info_query (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusError error;
@@ -852,14 +872,14 @@ gdm_session_direct_handle_secret_info_query (GdmSessionDirect *session,
set_pending_query (conversation, message);
g_debug ("GdmSessionDirect: Emitting 'secret-info-query' signal");
- _gdm_session_secret_info_query (GDM_SESSION (session), text);
+ _gdm_session_secret_info_query (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_info (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -874,18 +894,18 @@ gdm_session_direct_handle_info (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'info' signal");
- _gdm_session_info (GDM_SESSION (session), text);
+ _gdm_session_info (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_cancel_pending_query (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -894,7 +914,7 @@ gdm_session_direct_handle_cancel_pending_query (GdmSessionDirect *session,
cancel_pending_query (conversation);
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
@@ -902,7 +922,7 @@ gdm_session_direct_handle_cancel_pending_query (GdmSessionDirect *session,
static DBusHandlerResult
gdm_session_direct_handle_problem (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -917,18 +937,18 @@ gdm_session_direct_handle_problem (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'problem' signal");
- _gdm_session_problem (GDM_SESSION (session), text);
+ _gdm_session_problem (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_session_started (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -947,7 +967,7 @@ gdm_session_direct_handle_session_started (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'session-started' signal with pid '%d'",
@@ -956,14 +976,14 @@ gdm_session_direct_handle_session_started (GdmSessionDirect *session,
session->priv->session_pid = pid;
session->priv->is_running = TRUE;
- _gdm_session_session_started (GDM_SESSION (session), pid);
+ _gdm_session_session_started (GDM_SESSION (session), conversation->service_name, pid);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_start_failed (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -978,18 +998,18 @@ gdm_session_direct_handle_start_failed (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'session-start-failed' signal");
- _gdm_session_session_start_failed (GDM_SESSION (session), text);
+ _gdm_session_session_start_failed (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
gdm_session_direct_handle_session_exited (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -1004,7 +1024,7 @@ gdm_session_direct_handle_session_exited (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'session-exited' signal with exit code '%d'",
@@ -1018,7 +1038,7 @@ gdm_session_direct_handle_session_exited (GdmSessionDirect *session,
static DBusHandlerResult
gdm_session_direct_handle_session_died (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -1033,7 +1053,7 @@ gdm_session_direct_handle_session_died (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
g_debug ("GdmSessionDirect: Emitting 'session-died' signal with signal number '%d'",
@@ -1047,7 +1067,7 @@ gdm_session_direct_handle_session_died (GdmSessionDirect *session,
static DBusHandlerResult
gdm_session_direct_handle_saved_language_name_read (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -1062,7 +1082,7 @@ gdm_session_direct_handle_saved_language_name_read (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
if (strcmp (language_name,
@@ -1080,7 +1100,7 @@ gdm_session_direct_handle_saved_language_name_read (GdmSessionDirect *session,
static DBusHandlerResult
gdm_session_direct_handle_saved_layout_name_read (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -1095,7 +1115,7 @@ gdm_session_direct_handle_saved_layout_name_read (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
if (strcmp (layout_name,
@@ -1113,7 +1133,7 @@ gdm_session_direct_handle_saved_layout_name_read (GdmSessionDirect *session,
static DBusHandlerResult
gdm_session_direct_handle_saved_session_name_read (GdmSessionDirect *session,
- DBusConnection *connection,
+ GdmSessionConversation *conversation,
DBusMessage *message)
{
DBusMessage *reply;
@@ -1128,7 +1148,7 @@ gdm_session_direct_handle_saved_session_name_read (GdmSessionDirect *session,
}
reply = dbus_message_new_method_return (message);
- dbus_connection_send (connection, reply, NULL);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
if (! get_session_command_for_name (session_name, NULL)) {
@@ -1156,54 +1176,57 @@ session_worker_message (DBusConnection *connection,
DBusMessage *message,
void *user_data)
{
- GdmSessionDirect *session = GDM_SESSION_DIRECT (user_data);
+ GdmSessionConversation *conversation = user_data;
+ GdmSessionDirect *session;
+
+ session = conversation->session;
if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "InfoQuery")) {
- return gdm_session_direct_handle_info_query (session, connection, message);
+ return gdm_session_direct_handle_info_query (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SecretInfoQuery")) {
- return gdm_session_direct_handle_secret_info_query (session, connection, message);
+ return gdm_session_direct_handle_secret_info_query (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "Info")) {
- return gdm_session_direct_handle_info (session, connection, message);
+ return gdm_session_direct_handle_info (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "Problem")) {
- return gdm_session_direct_handle_problem (session, connection, message);
+ return gdm_session_direct_handle_problem (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "CancelPendingQuery")) {
- return gdm_session_direct_handle_cancel_pending_query (session, connection, message);
+ return gdm_session_direct_handle_cancel_pending_query (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SetupComplete")) {
- return gdm_session_direct_handle_setup_complete (session, connection, message);
+ return gdm_session_direct_handle_setup_complete (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SetupFailed")) {
- return gdm_session_direct_handle_setup_failed (session, connection, message);
+ return gdm_session_direct_handle_setup_failed (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "ResetComplete")) {
- return gdm_session_direct_handle_reset_complete (session, connection, message);
+ return gdm_session_direct_handle_reset_complete (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "ResetFailed")) {
- return gdm_session_direct_handle_reset_failed (session, connection, message);
+ return gdm_session_direct_handle_reset_failed (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "Authenticated")) {
- return gdm_session_direct_handle_authenticated (session, connection, message);
+ return gdm_session_direct_handle_authenticated (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "AuthenticationFailed")) {
- return gdm_session_direct_handle_authentication_failed (session, connection, message);
+ return gdm_session_direct_handle_authentication_failed (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "Authorized")) {
- return gdm_session_direct_handle_authorized (session, connection, message);
+ return gdm_session_direct_handle_authorized (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "AuthorizationFailed")) {
- return gdm_session_direct_handle_authorization_failed (session, connection, message);
+ return gdm_session_direct_handle_authorization_failed (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "Accredited")) {
- return gdm_session_direct_handle_accredited (session, connection, message);
+ return gdm_session_direct_handle_accredited (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "AccreditationFailed")) {
- return gdm_session_direct_handle_accreditation_failed (session, connection, message);
+ return gdm_session_direct_handle_accreditation_failed (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "UsernameChanged")) {
- return gdm_session_direct_handle_username_changed (session, connection, message);
+ return gdm_session_direct_handle_username_changed (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SessionStarted")) {
- return gdm_session_direct_handle_session_started (session, connection, message);
+ return gdm_session_direct_handle_session_started (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "StartFailed")) {
- return gdm_session_direct_handle_start_failed (session, connection, message);
+ return gdm_session_direct_handle_start_failed (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SessionExited")) {
- return gdm_session_direct_handle_session_exited (session, connection, message);
+ return gdm_session_direct_handle_session_exited (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SessionDied")) {
- return gdm_session_direct_handle_session_died (session, connection, message);
+ return gdm_session_direct_handle_session_died (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SavedLanguageNameRead")) {
- return gdm_session_direct_handle_saved_language_name_read (session, connection, message);
+ return gdm_session_direct_handle_saved_language_name_read (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SavedLayoutNameRead")) {
- return gdm_session_direct_handle_saved_layout_name_read (session, connection, message);
+ return gdm_session_direct_handle_saved_layout_name_read (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SavedSessionNameRead")) {
- return gdm_session_direct_handle_saved_session_name_read (session, connection, message);
+ return gdm_session_direct_handle_saved_session_name_read (session, conversation, message);
}
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
@@ -1437,6 +1460,27 @@ session_unregister_handler (DBusConnection *connection,
g_debug ("session_unregister_handler");
}
+static GdmSessionConversation *
+find_conversation_by_pid (GdmSessionDirect *session,
+ GPid pid)
+{
+ GHashTableIter iter;
+ gpointer key, value;
+
+ g_hash_table_iter_init (&iter, session->priv->conversations);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ GdmSessionConversation *conversation;
+
+ conversation = (GdmSessionConversation *) value;
+
+ if (conversation->worker_pid == pid) {
+ return conversation;
+ }
+ }
+
+ return NULL;
+}
+
static dbus_bool_t
allow_user_function (DBusConnection *connection,
unsigned long uid,
@@ -1451,40 +1495,83 @@ allow_user_function (DBusConnection *connection,
return FALSE;
}
-static GdmSessionConversation *
-find_conversation_by_name (GdmSessionDirect *session,
- const char *service_name)
+static gboolean
+register_worker (GdmSessionDirect *session,
+ DBusConnection *connection)
{
GdmSessionConversation *conversation;
+ DBusObjectPathVTable vtable = { &session_unregister_handler,
+ &session_message_handler,
+ NULL, NULL, NULL, NULL };
+ GList *connection_node;
+ gulong pid;
- conversation = g_hash_table_lookup (session->priv->conversations, service_name);
+ g_debug ("GdmSessionDirect: Authenticating new connection");
+
+ connection_node = g_list_find (session->priv->pending_connections, connection);
+
+ if (connection_node == NULL) {
+ g_debug ("GdmSessionDirect: Ignoring connection that we aren't tracking");
+ return FALSE;
+ }
+
+ session->priv->pending_connections =
+ g_list_delete_link (session->priv->pending_connections,
+ connection_node);
+
+ if (!dbus_connection_get_unix_process_id (connection, &pid)) {
+ g_warning ("GdmSessionDirect: Unable to read pid on new worker connection");
+ dbus_connection_unref (connection);
+ return FALSE;
+ }
+
+ conversation = find_conversation_by_pid (session, (GPid) pid);
if (conversation == NULL) {
- g_warning ("Tried to look up non-existant conversation");
+ g_warning ("GdmSessionDirect: New worker connection is from unknown source");
+ dbus_connection_unref (connection);
+ return FALSE;
}
- return conversation;
+ conversation->worker_connection = connection;
+
+ g_debug ("GdmSessionDirect: worker connection is %p", connection);
+
+ dbus_connection_register_object_path (connection,
+ GDM_SESSION_DBUS_PATH,
+ &vtable,
+ conversation);
+
+ g_debug ("GdmSessionDirect: Emitting conversation-started signal");
+ _gdm_session_conversation_started (GDM_SESSION (session),
+ conversation->service_name);
+
+ g_debug ("GdmSessionDirect: Conversation started");
+
+ return TRUE;
}
-static GdmSessionConversation *
-find_conversation_by_pid (GdmSessionDirect *session,
- GPid pid)
+static DBusHandlerResult
+on_message (DBusConnection *connection, DBusMessage *message, void *user_data)
{
- GHashTableIter iter;
- gpointer key, value;
+ GdmSessionDirect *session = GDM_SESSION_DIRECT (user_data);
- g_hash_table_iter_init (&iter, session->priv->conversations);
- while (g_hash_table_iter_next (&iter, &key, &value)) {
- GdmSessionConversation *conversation;
+ g_debug ("GdmSessionDirect: got message");
- conversation = (GdmSessionConversation *) value;
+ if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "Hello")) {
+ DBusMessage *reply;
- if (conversation->worker_pid == pid) {
- return conversation;
+ if (register_worker (session, connection)) {
+ reply = dbus_message_new_method_return (message);
+ } else {
+ reply = dbus_message_new_error (message, DBUS_ERROR_FAILED, "");
}
+
+ dbus_connection_send (connection, reply, NULL);
+ return DBUS_HANDLER_RESULT_HANDLED;
}
- return NULL;
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
static void
@@ -1493,50 +1580,23 @@ handle_connection (DBusServer *server,
void *user_data)
{
GdmSessionDirect *session = GDM_SESSION_DIRECT (user_data);
- GdmSessionConversation *conversation;
- gulong pid;
-
g_debug ("GdmSessionDirect: Handing new connection");
- if (!dbus_connection_get_unix_process_id (new_connection, &pid)) {
- g_warning ("Unable to read pid on new worker connection");
- return;
- }
-
- conversation = find_conversation_by_pid (session, (GPid) pid);
-
- if (conversation == NULL) {
- g_warning ("New worker connection is from unknown source");
- return;
- }
-
- if (conversation->worker_connection == NULL) {
- DBusObjectPathVTable vtable = { &session_unregister_handler,
- &session_message_handler,
- NULL, NULL, NULL, NULL
- };
-
- conversation->worker_connection = new_connection;
- dbus_connection_ref (new_connection);
- dbus_connection_setup_with_g_main (new_connection, NULL);
-
- g_debug ("GdmSessionDirect: worker connection is %p", new_connection);
- dbus_connection_set_exit_on_disconnect (new_connection, FALSE);
-
- dbus_connection_set_unix_user_function (new_connection,
- allow_user_function,
- session,
- NULL);
-
- dbus_connection_register_object_path (new_connection,
- GDM_SESSION_DBUS_PATH,
- &vtable,
- session);
+ /* add to the list of pending connections. We won't be able to
+ * associate it with a specific worker conversation until we have
+ * authenticated the connection (from the Hello handler).
+ */
+ session->priv->pending_connections =
+ g_list_prepend (session->priv->pending_connections,
+ dbus_connection_ref (new_connection));
+ dbus_connection_setup_with_g_main (new_connection, NULL);
+ dbus_connection_set_exit_on_disconnect (new_connection, FALSE);
- g_debug ("GdmSessionDirect: Emitting conversation-started signal");
- _gdm_session_conversation_started (GDM_SESSION (session),
- conversation->service_name);
- }
+ dbus_connection_set_unix_user_function (new_connection,
+ allow_user_function,
+ session,
+ NULL);
+ dbus_connection_add_filter (new_connection, on_message, session, NULL);
}
static gboolean
@@ -1752,10 +1812,6 @@ gdm_session_direct_start_conversation (GdmSession *session,
g_hash_table_insert (impl->priv->conversations,
g_strdup (service_name), conversation);
-
- if (impl->priv->conversation != NULL) {
- impl->priv->conversation = conversation;
- }
}
static void
@@ -1906,45 +1962,50 @@ gdm_session_direct_setup_for_user (GdmSession *session,
}
static void
-gdm_session_direct_authenticate (GdmSession *session)
+gdm_session_direct_authenticate (GdmSession *session,
+ const char *service_name)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
GdmSessionConversation *conversation;
g_return_if_fail (session != NULL);
- g_return_if_fail (impl->priv->conversation != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
- conversation = impl->priv->conversation;
- send_dbus_void_signal (conversation, "Authenticate");
+ conversation = find_conversation_by_name (impl, service_name);
+ if (conversation != NULL) {
+ send_dbus_void_signal (conversation, "Authenticate");
+ }
}
static void
-gdm_session_direct_authorize (GdmSession *session)
+gdm_session_direct_authorize (GdmSession *session,
+ const char *service_name)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
GdmSessionConversation *conversation;
g_return_if_fail (session != NULL);
- g_return_if_fail (impl->priv->conversation != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
- conversation = impl->priv->conversation;
- send_dbus_void_signal (conversation, "Authorize");
+ conversation = find_conversation_by_name (impl, service_name);
+ if (conversation != NULL) {
+ send_dbus_void_signal (conversation, "Authorize");
+ }
}
static void
gdm_session_direct_accredit (GdmSession *session,
+ const char *service_name,
int cred_flag)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
GdmSessionConversation *conversation;
g_return_if_fail (session != NULL);
- g_return_if_fail (impl->priv->conversation != NULL);
- g_return_if_fail (dbus_connection_get_is_connected (impl->priv->conversation->worker_connection));
- conversation = impl->priv->conversation;
+ conversation = find_conversation_by_name (impl, service_name);
+ if (conversation == NULL) {
+ return;
+ }
+
switch (cred_flag) {
case GDM_SESSION_CRED_ESTABLISH:
send_dbus_void_signal (conversation, "EstablishCredentials");
@@ -1958,13 +2019,12 @@ gdm_session_direct_accredit (GdmSession *session,
}
static void
-send_environment_variable (const char *key,
- const char *value,
- GdmSessionDirect *session)
+send_environment_variable (const char *key,
+ const char *value,
+ GdmSessionConversation *conversation)
{
DBusMessage *message;
DBusMessageIter iter;
- GdmSessionConversation *conversation;
message = dbus_message_new_signal (GDM_SESSION_DBUS_PATH,
GDM_SESSION_DBUS_INTERFACE,
@@ -1974,7 +2034,6 @@ send_environment_variable (const char *key,
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &key);
dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &value);
- conversation = session->priv->conversation;
if (! send_dbus_message (conversation, message)) {
g_debug ("GdmSessionDirect: Could not send %s signal", "SetEnvironmentVariable");
}
@@ -1983,12 +2042,13 @@ send_environment_variable (const char *key,
}
static void
-send_environment (GdmSessionDirect *session)
+send_environment (GdmSessionDirect *session,
+ GdmSessionConversation *conversation)
{
g_hash_table_foreach (session->priv->environment,
(GHFunc) send_environment_variable,
- session);
+ conversation);
}
static const char *
@@ -2105,7 +2165,8 @@ setup_session_environment (GdmSessionDirect *session)
}
static void
-gdm_session_direct_start_session (GdmSession *session)
+gdm_session_direct_start_session (GdmSession *session,
+ const char *service_name)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
GdmSessionConversation *conversation;
@@ -2119,10 +2180,11 @@ gdm_session_direct_start_session (GdmSession *session)
program = g_strdup_printf (GDMCONFDIR "/Xsession \"%s\"", command);
g_free (command);
+ conversation = find_conversation_by_name (impl, service_name);
+
setup_session_environment (impl);
- send_environment (impl);
+ send_environment (impl, conversation);
- conversation = impl->priv->conversation;
send_dbus_string_signal (conversation, "StartProgram", program);
g_free (program);
}
@@ -2168,6 +2230,11 @@ gdm_session_direct_close (GdmSession *session)
stop_all_conversations (impl);
+ g_list_foreach (impl->priv->pending_connections,
+ (GFunc) dbus_connection_unref, NULL);
+ g_list_free (impl->priv->pending_connections);
+ impl->priv->pending_connections = NULL;
+
g_free (impl->priv->selected_user);
impl->priv->selected_user = NULL;
@@ -2200,13 +2267,14 @@ gdm_session_direct_close (GdmSession *session)
static void
gdm_session_direct_answer_query (GdmSession *session,
+ const char *service_name,
const char *text)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
g_return_if_fail (session != NULL);
- answer_pending_query (impl, text);
+ answer_pending_query (impl, service_name, text);
}
static void
@@ -2230,7 +2298,8 @@ gdm_session_direct_select_session (GdmSession *session,
const char *text)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
- GdmSessionConversation *conversation;
+ GHashTableIter iter;
+ gpointer key, value;
g_free (impl->priv->selected_session);
@@ -2240,9 +2309,15 @@ gdm_session_direct_select_session (GdmSession *session,
impl->priv->selected_session = g_strdup (text);
}
- conversation = impl->priv->conversation;
- send_dbus_string_signal (conversation, "SetSessionName",
- get_session_name (impl));
+ g_hash_table_iter_init (&iter, impl->priv->conversations);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ GdmSessionConversation *conversation;
+
+ conversation = (GdmSessionConversation *) value;
+
+ send_dbus_string_signal (conversation, "SetSessionName",
+ get_session_name (impl));
+ }
}
static void
@@ -2250,7 +2325,8 @@ gdm_session_direct_select_language (GdmSession *session,
const char *text)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
- GdmSessionConversation *conversation;
+ GHashTableIter iter;
+ gpointer key, value;
g_free (impl->priv->selected_language);
@@ -2260,9 +2336,15 @@ gdm_session_direct_select_language (GdmSession *session,
impl->priv->selected_language = g_strdup (text);
}
- conversation = impl->priv->conversation;
- send_dbus_string_signal (conversation, "SetLanguageName",
- get_language_name (impl));
+ g_hash_table_iter_init (&iter, impl->priv->conversations);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ GdmSessionConversation *conversation;
+
+ conversation = (GdmSessionConversation *) value;
+
+ send_dbus_string_signal (conversation, "SetLanguageName",
+ get_language_name (impl));
+ }
}
static void
@@ -2270,7 +2352,8 @@ gdm_session_direct_select_layout (GdmSession *session,
const char *text)
{
GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
- GdmSessionConversation *conversation;
+ GHashTableIter iter;
+ gpointer key, value;
g_free (impl->priv->selected_layout);
@@ -2280,9 +2363,15 @@ gdm_session_direct_select_layout (GdmSession *session,
impl->priv->selected_layout = g_strdup (text);
}
- conversation = impl->priv->conversation;
- send_dbus_string_signal (conversation, "SetLayoutName",
- get_layout_name (impl));
+ g_hash_table_iter_init (&iter, impl->priv->conversations);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ GdmSessionConversation *conversation;
+
+ conversation = (GdmSessionConversation *) value;
+
+ send_dbus_string_signal (conversation, "SetLayoutName",
+ get_layout_name (impl));
+ }
}
static void
diff --git a/daemon/gdm-session-private.h b/daemon/gdm-session-private.h
index 074aa6f..de6e54a 100644
--- a/daemon/gdm-session-private.h
+++ b/daemon/gdm-session-private.h
@@ -29,24 +29,34 @@ G_BEGIN_DECLS
/* state changes */
void _gdm_session_conversation_started (GdmSession *session,
const char *service_name);
-void _gdm_session_setup_complete (GdmSession *session);
+void _gdm_session_setup_complete (GdmSession *session,
+ const char *service_name);
void _gdm_session_setup_failed (GdmSession *session,
+ const char *service_name,
const char *message);
void _gdm_session_reset_complete (GdmSession *session);
void _gdm_session_reset_failed (GdmSession *session,
const char *message);
-void _gdm_session_authenticated (GdmSession *session);
+void _gdm_session_authenticated (GdmSession *session,
+ const char *service_name);
void _gdm_session_authentication_failed (GdmSession *session,
+ const char *service_name,
const char *text);
-void _gdm_session_authorized (GdmSession *session);
+void _gdm_session_authorized (GdmSession *session,
+ const char *service_name);
void _gdm_session_authorization_failed (GdmSession *session,
+ const char *service_name,
const char *text);
-void _gdm_session_accredited (GdmSession *session);
+void _gdm_session_accredited (GdmSession *session,
+ const char *service_name);
void _gdm_session_accreditation_failed (GdmSession *session,
+ const char *service_name,
const char *text);
void _gdm_session_session_started (GdmSession *session,
+ const char *service_name,
int pid);
void _gdm_session_session_start_failed (GdmSession *session,
+ const char *service_name,
const char *message);
void _gdm_session_session_exited (GdmSession *session,
int exit_code);
@@ -67,12 +77,16 @@ void _gdm_session_selected_user_changed (GdmSession *sessio
/* call and response stuff */
void _gdm_session_info_query (GdmSession *session,
+ const char *service_name,
const char *text);
void _gdm_session_secret_info_query (GdmSession *session,
+ const char *service_name,
const char *text);
void _gdm_session_info (GdmSession *session,
+ const char *service_name,
const char *text);
void _gdm_session_problem (GdmSession *session,
+ const char *service_name,
const char *text);
G_END_DECLS
diff --git a/daemon/gdm-session-relay.c b/daemon/gdm-session-relay.c
index 35b4738..6e15f75 100644
--- a/daemon/gdm-session-relay.c
+++ b/daemon/gdm-session-relay.c
@@ -212,31 +212,34 @@ gdm_session_relay_setup_for_user (GdmSession *session,
}
static void
-gdm_session_relay_authenticate (GdmSession *session)
+gdm_session_relay_authenticate (GdmSession *session,
+ const char *service_name)
{
GdmSessionRelay *impl = GDM_SESSION_RELAY (session);
- send_dbus_void_signal (impl, "Authenticate");
+ send_dbus_string_signal (impl, "Authenticate", service_name);
}
static void
-gdm_session_relay_authorize (GdmSession *session)
+gdm_session_relay_authorize (GdmSession *session,
+ const char *service_name)
{
GdmSessionRelay *impl = GDM_SESSION_RELAY (session);
- send_dbus_void_signal (impl, "Authorize");
+ send_dbus_string_signal (impl, "Authorize", service_name);
}
static void
gdm_session_relay_accredit (GdmSession *session,
+ const char *service_name,
int cred_flag)
{
GdmSessionRelay *impl = GDM_SESSION_RELAY (session);
switch (cred_flag) {
case GDM_SESSION_CRED_ESTABLISH:
- send_dbus_void_signal (impl, "EstablishCredentials");
+ send_dbus_string_signal (impl, "EstablishCredentials", service_name);
break;
case GDM_SESSION_CRED_REFRESH:
- send_dbus_void_signal (impl, "RefreshCredentials");
+ send_dbus_string_signal (impl, "RefreshCredentials", service_name);
break;
default:
g_assert_not_reached ();
@@ -245,10 +248,11 @@ gdm_session_relay_accredit (GdmSession *session,
static void
gdm_session_relay_answer_query (GdmSession *session,
+ const char *service_name,
const char *text)
{
GdmSessionRelay *impl = GDM_SESSION_RELAY (session);
- send_dbus_string_signal (impl, "AnswerQuery", text);
+ send_dbus_string_string_signal (impl, "AnswerQuery", service_name, text);
}
static void
@@ -292,11 +296,12 @@ gdm_session_relay_cancel (GdmSession *session)
}
static void
-gdm_session_relay_start_session (GdmSession *session)
+gdm_session_relay_start_session (GdmSession *session,
+ const char *service_name)
{
GdmSessionRelay *impl = GDM_SESSION_RELAY (session);
- send_dbus_void_signal (impl, "StartSession");
+ send_dbus_string_signal (impl, "StartSession", service_name);
}
/* Note: Use abstract sockets like dbus does by default on Linux. Abstract
@@ -334,10 +339,12 @@ handle_info_query (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
- const char *text;
+ char *service_name;
+ char *text;
dbus_error_init (&error);
if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
DBUS_TYPE_STRING, &text,
DBUS_TYPE_INVALID)) {
g_warning ("ERROR: %s", error.message);
@@ -349,7 +356,7 @@ handle_info_query (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_info_query (GDM_SESSION (session_relay), text);
+ _gdm_session_info_query (GDM_SESSION (session_relay), service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -361,12 +368,14 @@ handle_secret_info_query (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
- const char *text;
+ char *service_name;
+ char *text;
text = NULL;
dbus_error_init (&error);
if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
DBUS_TYPE_STRING, &text,
DBUS_TYPE_INVALID)) {
g_warning ("ERROR: %s", error.message);
@@ -378,7 +387,7 @@ handle_secret_info_query (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_secret_info_query (GDM_SESSION (session_relay), text);
+ _gdm_session_secret_info_query (GDM_SESSION (session_relay), service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -390,12 +399,14 @@ handle_info (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
- const char *text;
+ char *service_name;
+ char *text;
text = NULL;
dbus_error_init (&error);
if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
DBUS_TYPE_STRING, &text,
DBUS_TYPE_INVALID)) {
g_warning ("ERROR: %s", error.message);
@@ -407,7 +418,7 @@ handle_info (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_info (GDM_SESSION (session_relay), text);
+ _gdm_session_info (GDM_SESSION (session_relay), service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -419,12 +430,14 @@ handle_problem (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
- const char *text;
+ char *service_name;
+ char *text;
text = NULL;
dbus_error_init (&error);
if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
DBUS_TYPE_STRING, &text,
DBUS_TYPE_INVALID)) {
g_warning ("ERROR: %s", error.message);
@@ -436,7 +449,7 @@ handle_problem (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_problem (GDM_SESSION (session_relay), text);
+ _gdm_session_problem (GDM_SESSION (session_relay), service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -448,8 +461,15 @@ handle_setup_complete (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
g_debug ("GdmSessionRelay: SetupComplete");
@@ -457,7 +477,7 @@ handle_setup_complete (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_setup_complete (GDM_SESSION (session_relay));
+ _gdm_session_setup_complete (GDM_SESSION (session_relay), service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -469,8 +489,15 @@ handle_setup_failed (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
g_debug ("GdmSessionRelay: SetupFailed");
@@ -478,7 +505,7 @@ handle_setup_failed (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_setup_failed (GDM_SESSION (session_relay), NULL);
+ _gdm_session_setup_failed (GDM_SESSION (session_relay), service_name, NULL);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -491,8 +518,15 @@ handle_authenticated (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
g_debug ("GdmSessionRelay: Authenticated");
@@ -500,7 +534,7 @@ handle_authenticated (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_authenticated (GDM_SESSION (session_relay));
+ _gdm_session_authenticated (GDM_SESSION (session_relay), service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -512,8 +546,15 @@ handle_authentication_failed (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
g_debug ("GdmSessionRelay: AuthenticationFailed");
@@ -521,7 +562,7 @@ handle_authentication_failed (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_authentication_failed (GDM_SESSION (session_relay), NULL);
+ _gdm_session_authentication_failed (GDM_SESSION (session_relay), service_name, NULL);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -533,8 +574,15 @@ handle_authorized (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
g_debug ("GdmSessionRelay: Authorized");
@@ -542,7 +590,7 @@ handle_authorized (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_authorized (GDM_SESSION (session_relay));
+ _gdm_session_authorized (GDM_SESSION (session_relay), service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -554,8 +602,15 @@ handle_authorization_failed (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
g_debug ("GdmSessionRelay: AuthorizationFailed");
@@ -563,7 +618,7 @@ handle_authorization_failed (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_authorization_failed (GDM_SESSION (session_relay), NULL);
+ _gdm_session_authorization_failed (GDM_SESSION (session_relay), service_name, NULL);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -575,8 +630,15 @@ handle_accredited (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
g_debug ("GdmSessionRelay: Accredited");
@@ -584,7 +646,7 @@ handle_accredited (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_accredited (GDM_SESSION (session_relay));
+ _gdm_session_accredited (GDM_SESSION (session_relay), service_name);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -596,8 +658,15 @@ handle_accreditation_failed (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
g_debug ("GdmSessionRelay: AccreditationFailed");
@@ -605,7 +674,7 @@ handle_accreditation_failed (GdmSessionRelay *session_relay,
dbus_connection_send (connection, reply, NULL);
dbus_message_unref (reply);
- _gdm_session_accreditation_failed (GDM_SESSION (session_relay), NULL);
+ _gdm_session_accreditation_failed (GDM_SESSION (session_relay), service_name, NULL);
return DBUS_HANDLER_RESULT_HANDLED;
}
@@ -617,6 +686,7 @@ handle_session_started (GdmSessionRelay *session_relay,
{
DBusMessage *reply;
DBusError error;
+ char *service_name;
int pid;
dbus_error_init (&error);
@@ -624,6 +694,7 @@ handle_session_started (GdmSessionRelay *session_relay,
pid = 0;
if (! dbus_message_get_args (message,
&error,
+ DBUS_TYPE_STRING, &service_name,
DBUS_TYPE_INT32, &pid,
DBUS_TYPE_INVALID)) {
g_warning ("ERROR: %s", error.message);
@@ -636,6 +707,7 @@ handle_session_started (GdmSessionRelay *session_relay,
dbus_message_unref (reply);
_gdm_session_session_started (GDM_SESSION (session_relay),
+ service_name,
pid);
return DBUS_HANDLER_RESULT_HANDLED;
diff --git a/daemon/gdm-session-worker.c b/daemon/gdm-session-worker.c
index c1331df..ccfb3ec 100644
--- a/daemon/gdm-session-worker.c
+++ b/daemon/gdm-session-worker.c
@@ -2606,6 +2606,28 @@ worker_dbus_filter_function (DBusConnection *connection,
return DBUS_HANDLER_RESULT_HANDLED;
}
+static void
+send_hello (GdmSessionWorker *worker)
+{
+ DBusMessage *message, *reply;
+ DBusError error;
+
+ message = dbus_message_new_method_call (NULL,
+ GDM_SESSION_DBUS_PATH,
+ GDM_SESSION_DBUS_INTERFACE,
+ "Hello");
+
+ dbus_error_init (&error);
+ reply = dbus_connection_send_with_reply_and_block (worker->priv->connection,
+ message, -1, &error);
+ dbus_message_unref (message);
+ dbus_error_free (&error);
+
+ if (reply != NULL) {
+ dbus_message_unref (reply);
+ }
+}
+
static GObject *
gdm_session_worker_constructor (GType type,
guint n_construct_properties,
@@ -2632,6 +2654,11 @@ gdm_session_worker_constructor (GType type,
exit (1);
}
+ /* Send an initial Hello message so that the session can associate
+ * the conversation we manage with our pid.
+ */
+ send_hello (worker);
+
dbus_connection_setup_with_g_main (worker->priv->connection, NULL);
dbus_connection_set_exit_on_disconnect (worker->priv->connection, TRUE);
diff --git a/daemon/gdm-session.c b/daemon/gdm-session.c
index 0073294..5f6ff5d 100644
--- a/daemon/gdm-session.c
+++ b/daemon/gdm-session.c
@@ -24,6 +24,7 @@
#include <glib/gi18n.h>
#include <glib-object.h>
+#include "gdm-marshal.h"
#include "gdm-session.h"
#include "gdm-session-private.h"
@@ -114,37 +115,41 @@ gdm_session_setup_for_user (GdmSession *session,
}
void
-gdm_session_authenticate (GdmSession *session)
+gdm_session_authenticate (GdmSession *session,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_SESSION (session));
- GDM_SESSION_GET_IFACE (session)->authenticate (session);
+ GDM_SESSION_GET_IFACE (session)->authenticate (session, service_name);
}
void
-gdm_session_authorize (GdmSession *session)
+gdm_session_authorize (GdmSession *session,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_SESSION (session));
- GDM_SESSION_GET_IFACE (session)->authorize (session);
+ GDM_SESSION_GET_IFACE (session)->authorize (session, service_name);
}
void
gdm_session_accredit (GdmSession *session,
+ const char *service_name,
int flag)
{
g_return_if_fail (GDM_IS_SESSION (session));
- GDM_SESSION_GET_IFACE (session)->accredit (session, flag);
+ GDM_SESSION_GET_IFACE (session)->accredit (session, service_name, flag);
}
void
gdm_session_answer_query (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- GDM_SESSION_GET_IFACE (session)->answer_query (session, text);
+ GDM_SESSION_GET_IFACE (session)->answer_query (session, service_name, text);
}
void
@@ -192,11 +197,12 @@ gdm_session_cancel (GdmSession *session)
}
void
-gdm_session_start_session (GdmSession *session)
+gdm_session_start_session (GdmSession *session,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_SESSION (session));
- GDM_SESSION_GET_IFACE (session)->start_session (session);
+ GDM_SESSION_GET_IFACE (session)->start_session (session, service_name);
}
static void
@@ -213,7 +219,7 @@ gdm_session_class_init (gpointer g_iface)
NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
signals [SETUP_COMPLETE] =
g_signal_new ("setup-complete",
iface_type,
@@ -221,9 +227,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, setup_complete),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1,
+ G_TYPE_STRING);
signals [SETUP_FAILED] =
g_signal_new ("setup-failed",
iface_type,
@@ -231,10 +238,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, setup_failed),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [RESET_COMPLETE] =
g_signal_new ("reset-complete",
iface_type,
@@ -263,9 +270,9 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, authenticated),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
signals [AUTHENTICATION_FAILED] =
g_signal_new ("authentication-failed",
iface_type,
@@ -273,10 +280,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, authentication_failed),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [AUTHORIZED] =
g_signal_new ("authorized",
iface_type,
@@ -284,9 +291,9 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, authorized),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
signals [AUTHORIZATION_FAILED] =
g_signal_new ("authorization-failed",
iface_type,
@@ -294,10 +301,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, authorization_failed),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [ACCREDITED] =
g_signal_new ("accredited",
iface_type,
@@ -305,9 +312,9 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, accredited),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
signals [ACCREDITATION_FAILED] =
g_signal_new ("accreditation-failed",
iface_type,
@@ -315,10 +322,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, accreditation_failed),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [INFO_QUERY] =
g_signal_new ("info-query",
@@ -327,10 +334,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, info_query),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [SECRET_INFO_QUERY] =
g_signal_new ("secret-info-query",
iface_type,
@@ -338,10 +345,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, secret_info_query),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [INFO] =
g_signal_new ("info",
iface_type,
@@ -349,10 +356,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, info),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [PROBLEM] =
g_signal_new ("problem",
iface_type,
@@ -360,10 +367,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, problem),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [SESSION_STARTED] =
g_signal_new ("session-started",
iface_type,
@@ -371,10 +378,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, session_started),
NULL,
NULL,
- g_cclosure_marshal_VOID__INT,
+ gdm_marshal_VOID__STRING_INT,
G_TYPE_NONE,
- 1,
- G_TYPE_INT);
+ 2,
+ G_TYPE_STRING, G_TYPE_INT);
signals [SESSION_START_FAILED] =
g_signal_new ("session-start-failed",
iface_type,
@@ -382,10 +389,10 @@ gdm_session_class_init (gpointer g_iface)
G_STRUCT_OFFSET (GdmSessionIface, session_start_failed),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [SESSION_EXITED] =
g_signal_new ("session-exited",
iface_type,
@@ -465,19 +472,21 @@ gdm_session_class_init (gpointer g_iface)
}
void
-_gdm_session_setup_complete (GdmSession *session)
+_gdm_session_setup_complete (GdmSession *session,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [SETUP_COMPLETE], 0);
+ g_signal_emit (session, signals [SETUP_COMPLETE], 0, service_name);
}
void
_gdm_session_setup_failed (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [SETUP_FAILED], 0, text);
+ g_signal_emit (session, signals [SETUP_FAILED], 0, service_name, text);
}
void
@@ -497,99 +506,111 @@ _gdm_session_reset_failed (GdmSession *session,
}
void
-_gdm_session_authenticated (GdmSession *session)
+_gdm_session_authenticated (GdmSession *session,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [AUTHENTICATED], 0);
+ g_signal_emit (session, signals [AUTHENTICATED], 0, service_name);
}
void
_gdm_session_authentication_failed (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [AUTHENTICATION_FAILED], 0, text);
+ g_signal_emit (session, signals [AUTHENTICATION_FAILED], 0, service_name, text);
}
void
-_gdm_session_authorized (GdmSession *session)
+_gdm_session_authorized (GdmSession *session,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [AUTHORIZED], 0);
+ g_signal_emit (session, signals [AUTHORIZED], 0, service_name);
}
void
_gdm_session_authorization_failed (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [AUTHORIZATION_FAILED], 0, text);
+ g_signal_emit (session, signals [AUTHORIZATION_FAILED], 0, service_name, text);
}
void
-_gdm_session_accredited (GdmSession *session)
+_gdm_session_accredited (GdmSession *session,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [ACCREDITED], 0);
+ g_signal_emit (session, signals [ACCREDITED], 0, service_name);
}
void
_gdm_session_accreditation_failed (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [ACCREDITATION_FAILED], 0, text);
+ g_signal_emit (session, signals [ACCREDITATION_FAILED], 0, service_name, text);
}
void
_gdm_session_info_query (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [INFO_QUERY], 0, text);
+ g_signal_emit (session, signals [INFO_QUERY], 0, service_name, text);
}
void
_gdm_session_secret_info_query (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [SECRET_INFO_QUERY], 0, text);
+ g_signal_emit (session, signals [SECRET_INFO_QUERY], 0, service_name, text);
}
void
_gdm_session_info (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [INFO], 0, text);
+ g_signal_emit (session, signals [INFO], 0, service_name, text);
}
void
_gdm_session_problem (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [PROBLEM], 0, text);
+ g_signal_emit (session, signals [PROBLEM], 0, service_name, text);
}
void
_gdm_session_session_started (GdmSession *session,
+ const char *service_name,
int pid)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [SESSION_STARTED], 0, pid);
+ g_signal_emit (session, signals [SESSION_STARTED], 0, service_name, pid);
}
void
_gdm_session_session_start_failed (GdmSession *session,
+ const char *service_name,
const char *text)
{
g_return_if_fail (GDM_IS_SESSION (session));
- g_signal_emit (session, signals [SESSION_START_FAILED], 0, text);
+ g_signal_emit (session, signals [SESSION_START_FAILED], 0, service_name, text);
}
void
diff --git a/daemon/gdm-session.h b/daemon/gdm-session.h
index 77e0cf6..db5fc4a 100644
--- a/daemon/gdm-session.h
+++ b/daemon/gdm-session.h
@@ -53,11 +53,15 @@ struct _GdmSessionIface
const char *service_name,
const char *username);
void (* reset) (GdmSession *session);
- void (* authenticate) (GdmSession *session);
- void (* authorize) (GdmSession *session);
+ void (* authenticate) (GdmSession *session,
+ const char *service_name);
+ void (* authorize) (GdmSession *session,
+ const char *service_name);
void (* accredit) (GdmSession *session,
+ const char *service_name,
int cred_flag);
void (* answer_query) (GdmSession *session,
+ const char *service_name,
const char *text);
void (* select_language) (GdmSession *session,
const char *text);
@@ -67,38 +71,53 @@ struct _GdmSessionIface
const char *text);
void (* select_user) (GdmSession *session,
const char *text);
- void (* start_session) (GdmSession *session);
+ void (* start_session) (GdmSession *session,
+ const char *service_name);
void (* close) (GdmSession *session);
void (* cancel) (GdmSession *session);
/* Signals */
- void (* setup_complete) (GdmSession *session);
+ void (* setup_complete) (GdmSession *session,
+ const char *service_name);
void (* setup_failed) (GdmSession *session,
+ const char *service_name,
const char *message);
void (* reset_complete) (GdmSession *session);
void (* reset_failed) (GdmSession *session,
const char *message);
- void (* authenticated) (GdmSession *session);
+ void (* authenticated) (GdmSession *session,
+ const char *service_name);
void (* authentication_failed) (GdmSession *session,
+ const char *service_name,
const char *message);
- void (* authorized) (GdmSession *session);
+ void (* authorized) (GdmSession *session,
+ const char *service_name);
void (* authorization_failed) (GdmSession *session,
+ const char *service_name,
const char *message);
- void (* accredited) (GdmSession *session);
+ void (* accredited) (GdmSession *session,
+ const char *service_name);
void (* accreditation_failed) (GdmSession *session,
+ const char *service_name,
const char *message);
void (* info_query) (GdmSession *session,
+ const char *service_name,
const char *query_text);
void (* secret_info_query) (GdmSession *session,
+ const char *service_name,
const char *query_text);
void (* info) (GdmSession *session,
+ const char *service_name,
const char *info);
void (* problem) (GdmSession *session,
+ const char *service_name,
const char *problem);
void (* session_started) (GdmSession *session,
+ const char *service_name,
int pid);
void (* session_start_failed) (GdmSession *session,
+ const char *service_name,
const char *message);
void (* session_exited) (GdmSession *session,
int exit_code);
@@ -128,14 +147,19 @@ void gdm_session_setup_for_user (GdmSession *session,
const char *service_name,
const char *username);
void gdm_session_reset (GdmSession *session);
-void gdm_session_authenticate (GdmSession *session);
-void gdm_session_authorize (GdmSession *session);
+void gdm_session_authenticate (GdmSession *session,
+ const char *service_name);
+void gdm_session_authorize (GdmSession *session,
+ const char *service_name);
void gdm_session_accredit (GdmSession *session,
+ const char *service_name,
int cred_flag);
-void gdm_session_start_session (GdmSession *session);
+void gdm_session_start_session (GdmSession *session,
+ const char *service_name);
void gdm_session_close (GdmSession *session);
void gdm_session_answer_query (GdmSession *session,
+ const char *service_name,
const char *text);
void gdm_session_select_session (GdmSession *session,
const char *session_name);
diff --git a/daemon/gdm-simple-slave.c b/daemon/gdm-simple-slave.c
index 4db7440..9421a64 100644
--- a/daemon/gdm-simple-slave.c
+++ b/daemon/gdm-simple-slave.c
@@ -71,6 +71,8 @@ struct GdmSimpleSlavePrivate
guint greeter_reset_id;
guint start_session_id;
+ char *start_session_service_name;
+
int ping_interval;
GPid server_pid;
@@ -101,6 +103,7 @@ static void start_greeter (GdmSimpleSlave *slave);
static void
on_session_started (GdmSession *session,
+ const char *service_name,
int pid,
GdmSimpleSlave *slave)
{
@@ -204,19 +207,22 @@ queue_greeter_reset (GdmSimpleSlave *slave)
static void
on_session_setup_complete (GdmSession *session,
+ const char *service_name,
GdmSimpleSlave *slave)
{
- gdm_session_authenticate (session);
+ gdm_session_authenticate (session, service_name);
}
static void
on_session_setup_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmSimpleSlave *slave)
{
if (slave->priv->greeter_server != NULL) {
gdm_greeter_server_problem (slave->priv->greeter_server,
- message != NULL ? message: _("Unable to initialize login system"));
+ service_name,
+ message != NULL ? message: _("Unable to initialize login system"));
}
destroy_session (slave);
@@ -240,18 +246,21 @@ on_session_reset_failed (GdmSession *session,
static void
on_session_authenticated (GdmSession *session,
+ const char *service_name,
GdmSimpleSlave *slave)
{
- gdm_session_authorize (session);
+ gdm_session_authorize (session, service_name);
}
static void
on_session_authentication_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmSimpleSlave *slave)
{
if (slave->priv->greeter_server != NULL) {
gdm_greeter_server_problem (slave->priv->greeter_server,
+ service_name,
message != NULL ? message : _("Unable to authenticate user"));
}
destroy_session (slave);
@@ -259,7 +268,8 @@ on_session_authentication_failed (GdmSession *session,
}
static void
-gdm_simple_slave_accredit_when_ready (GdmSimpleSlave *slave)
+gdm_simple_slave_accredit_when_ready (GdmSimpleSlave *slave,
+ const char *service_name)
{
if (slave->priv->start_session_when_ready) {
char *ssid;
@@ -280,7 +290,7 @@ gdm_simple_slave_accredit_when_ready (GdmSimpleSlave *slave)
g_free (ssid);
g_free (username);
- gdm_session_accredit (GDM_SESSION (slave->priv->session), cred_flag);
+ gdm_session_accredit (GDM_SESSION (slave->priv->session), service_name, cred_flag);
} else {
slave->priv->waiting_to_start_session = TRUE;
}
@@ -288,25 +298,28 @@ gdm_simple_slave_accredit_when_ready (GdmSimpleSlave *slave)
static void
on_session_authorized (GdmSession *session,
+ const char *service_name,
GdmSimpleSlave *slave)
{
if (slave->priv->greeter_server != NULL) {
- gdm_greeter_server_user_authorized (slave->priv->greeter_server);
- gdm_simple_slave_accredit_when_ready (slave);
+ gdm_greeter_server_user_authorized (slave->priv->greeter_server, service_name);
+ gdm_simple_slave_accredit_when_ready (slave, service_name);
} else {
slave->priv->start_session_when_ready = TRUE;
- gdm_simple_slave_accredit_when_ready (slave);
+ gdm_simple_slave_accredit_when_ready (slave, service_name);
}
}
static void
on_session_authorization_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmSimpleSlave *slave)
{
if (slave->priv->greeter_server != NULL) {
gdm_greeter_server_problem (slave->priv->greeter_server,
- message != NULL ? message : _("Unable to authorize user"));
+ service_name,
+ message != NULL ? message : _("Unable to authorize user"));
}
destroy_session (slave);
@@ -386,31 +399,38 @@ start_session_timeout (GdmSimpleSlave *slave)
g_free (auth_file);
- gdm_session_start_session (GDM_SESSION (slave->priv->session));
+ gdm_session_start_session (GDM_SESSION (slave->priv->session),
+ slave->priv->start_session_service_name);
out:
slave->priv->start_session_id = 0;
+ g_free (slave->priv->start_session_service_name);
+ slave->priv->start_session_service_name = NULL;
return FALSE;
}
static void
-queue_start_session (GdmSimpleSlave *slave)
+queue_start_session (GdmSimpleSlave *slave,
+ const char *service_name)
{
if (slave->priv->start_session_id > 0) {
return;
}
slave->priv->start_session_id = g_idle_add ((GSourceFunc)start_session_timeout, slave);
+ slave->priv->start_session_service_name = g_strdup (service_name);
}
static void
on_session_accredited (GdmSession *session,
+ const char *service_name,
GdmSimpleSlave *slave)
{
- queue_start_session (slave);
+ queue_start_session (slave, service_name);
}
static void
on_session_accreditation_failed (GdmSession *session,
+ const char *service_name,
const char *message,
GdmSimpleSlave *slave)
{
@@ -431,6 +451,7 @@ on_session_accreditation_failed (GdmSession *session,
problem = _("Unable to establish credentials");
}
gdm_greeter_server_problem (slave->priv->greeter_server,
+ service_name,
problem);
}
}
@@ -446,41 +467,45 @@ on_session_accreditation_failed (GdmSession *session,
static void
on_session_info (GdmSession *session,
+ const char *service_name,
const char *text,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: Info: %s", text);
if (slave->priv->greeter_server != NULL) {
- gdm_greeter_server_info (slave->priv->greeter_server, text);
+ gdm_greeter_server_info (slave->priv->greeter_server, service_name, text);
}
}
static void
on_session_problem (GdmSession *session,
+ const char *service_name,
const char *text,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: Problem: %s", text);
- gdm_greeter_server_problem (slave->priv->greeter_server, text);
+ gdm_greeter_server_problem (slave->priv->greeter_server, service_name, text);
}
static void
on_session_info_query (GdmSession *session,
+ const char *service_name,
const char *text,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: Info query: %s", text);
- gdm_greeter_server_info_query (slave->priv->greeter_server, text);
+ gdm_greeter_server_info_query (slave->priv->greeter_server, service_name, text);
}
static void
on_session_secret_info_query (GdmSession *session,
+ const char *service_name,
const char *text,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: Secret info query: %s", text);
- gdm_greeter_server_secret_info_query (slave->priv->greeter_server, text);
+ gdm_greeter_server_secret_info_query (slave->priv->greeter_server, service_name, text);
}
static void
@@ -750,11 +775,12 @@ on_greeter_start_conversation (GdmGreeterServer *greeter_server,
static void
on_greeter_begin_verification (GdmGreeterServer *greeter_server,
+ const char *service_name,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: begin verification");
gdm_session_setup (GDM_SESSION (slave->priv->session),
- "gdm");
+ service_name);
}
static void
@@ -770,21 +796,23 @@ on_greeter_begin_auto_login (GdmGreeterServer *greeter_server,
static void
on_greeter_begin_verification_for_user (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *username,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: begin verification");
gdm_session_setup_for_user (GDM_SESSION (slave->priv->session),
- "gdm",
+ service_name,
username);
}
static void
on_greeter_answer (GdmGreeterServer *greeter_server,
+ const char *service_name,
const char *text,
GdmSimpleSlave *slave)
{
- gdm_session_answer_query (GDM_SESSION (slave->priv->session), text);
+ gdm_session_answer_query (GDM_SESSION (slave->priv->session), service_name, text);
}
static void
@@ -847,18 +875,20 @@ on_greeter_connected (GdmGreeterServer *greeter_server,
static void
on_start_session_when_ready (GdmGreeterServer *session,
+ const char *service_name,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: Will start session when ready");
slave->priv->start_session_when_ready = TRUE;
if (slave->priv->waiting_to_start_session) {
- gdm_simple_slave_accredit_when_ready (slave);
+ gdm_simple_slave_accredit_when_ready (slave, service_name);
}
}
static void
on_start_session_later (GdmGreeterServer *session,
+ const char *service_name,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: Will start session when ready and told");
diff --git a/daemon/test-session.c b/daemon/test-session.c
index d9fa26e..3cf8483 100644
--- a/daemon/test-session.c
+++ b/daemon/test-session.c
@@ -44,10 +44,11 @@ on_conversation_started (GdmSession *session,
static void
on_session_setup_complete (GdmSession *session,
+ const char *service_name,
gpointer data)
{
g_debug ("Session setup complete");
- gdm_session_authenticate (session);
+ gdm_session_authenticate (session, service_name);
}
static void
@@ -79,10 +80,11 @@ on_session_reset_failed (GdmSession *session,
static void
on_session_authenticated (GdmSession *session,
+ const char *service_name,
gpointer data)
{
g_debug ("Session authenticated");
- gdm_session_authorize (session);
+ gdm_session_authorize (session, service_name);
}
static void
@@ -97,14 +99,16 @@ on_session_authentication_failed (GdmSession *session,
static void
on_session_authorized (GdmSession *session,
+ const char *service_name,
gpointer data)
{
g_debug ("Session authorized");
- gdm_session_accredit (session, GDM_SESSION_CRED_ESTABLISH);
+ gdm_session_accredit (session, service_name, GDM_SESSION_CRED_ESTABLISH);
}
static void
on_session_authorization_failed (GdmSession *session,
+ const char *service_name,
const char *message,
gpointer data)
{
@@ -115,6 +119,7 @@ on_session_authorization_failed (GdmSession *session,
static void
on_session_accredited (GdmSession *session,
+ const char *service_name,
gpointer data)
{
char *username;
@@ -125,12 +130,13 @@ on_session_accredited (GdmSession *session,
username ? username : "", username ? " " : "");
g_free (username);
- gdm_session_start_session (session);
+ gdm_session_start_session (session, service_name);
}
static void
on_session_accreditation_failed (GdmSession *session,
+ const char *service_name,
const char *message,
gpointer data)
{
@@ -165,6 +171,7 @@ on_session_died (GdmSession *session,
static void
on_info_query (GdmSession *session,
+ const char *service_name,
const char *query_text)
{
char answer[1024];
@@ -178,12 +185,13 @@ on_info_query (GdmSession *session,
gdm_session_close (session);
g_main_loop_quit (loop);
} else {
- gdm_session_answer_query (session, answer);
+ gdm_session_answer_query (session, service_name, answer);
}
}
static void
on_info (GdmSession *session,
+ const char *service_name,
const char *info)
{
g_print ("\n** NOTE: %s\n", info);
@@ -191,6 +199,7 @@ on_info (GdmSession *session,
static void
on_problem (GdmSession *session,
+ const char *service_name,
const char *problem)
{
g_print ("\n** WARNING: %s\n", problem);
@@ -198,6 +207,7 @@ on_problem (GdmSession *session,
static void
on_secret_info_query (GdmSession *session,
+ const char *service_name,
const char *query_text)
{
char answer[1024];
@@ -222,7 +232,7 @@ on_secret_info_query (GdmSession *session,
g_print ("\n");
- gdm_session_answer_query (session, answer);
+ gdm_session_answer_query (session, service_name, answer);
}
static void
diff --git a/gui/simple-greeter/gdm-greeter-client.c b/gui/simple-greeter/gdm-greeter-client.c
index 1e2c55d..0bd27a9 100644
--- a/gui/simple-greeter/gdm-greeter-client.c
+++ b/gui/simple-greeter/gdm-greeter-client.c
@@ -134,6 +134,37 @@ emit_string_and_int_signal_for_message (GdmGreeterClient *client,
}
static void
+emit_string_and_string_signal_for_message (GdmGreeterClient *client,
+ const char *name,
+ DBusMessage *message,
+ int signal)
+{
+ DBusError error;
+ char *text1;
+ char *text2;
+ dbus_bool_t res;
+
+ dbus_error_init (&error);
+ res = dbus_message_get_args (message,
+ &error,
+ DBUS_TYPE_STRING, &text1,
+ DBUS_TYPE_STRING, &text2,
+ DBUS_TYPE_INVALID);
+ if (res) {
+
+ g_debug ("GdmGreeterClient: Received %s (%s, %s)", name, text1, text2);
+
+ g_signal_emit (client,
+ gdm_greeter_client_signals[signal],
+ 0, text1, text2);
+ } else {
+ g_warning ("Unable to get arguments: %s", error.message);
+ dbus_error_free (&error);
+ }
+ dbus_error_free (&error);
+}
+
+static void
emit_string_signal_for_message (GdmGreeterClient *client,
const char *name,
DBusMessage *message,
@@ -200,37 +231,35 @@ static void
on_user_authorized (GdmGreeterClient *client,
DBusMessage *message)
{
- g_signal_emit (client,
- gdm_greeter_client_signals[USER_AUTHORIZED],
- 0);
+ emit_string_signal_for_message (client, "UserAuthorized", message, USER_AUTHORIZED);
}
static void
on_info_query (GdmGreeterClient *client,
DBusMessage *message)
{
- emit_string_signal_for_message (client, "InfoQuery", message, INFO_QUERY);
+ emit_string_and_string_signal_for_message (client, "InfoQuery", message, INFO_QUERY);
}
static void
on_secret_info_query (GdmGreeterClient *client,
DBusMessage *message)
{
- emit_string_signal_for_message (client, "SecretInfoQuery", message, SECRET_INFO_QUERY);
+ emit_string_and_string_signal_for_message (client, "SecretInfoQuery", message, SECRET_INFO_QUERY);
}
static void
on_info (GdmGreeterClient *client,
DBusMessage *message)
{
- emit_string_signal_for_message (client, "Info", message, INFO);
+ emit_string_and_string_signal_for_message (client, "Info", message, INFO);
}
static void
on_problem (GdmGreeterClient *client,
DBusMessage *message)
{
- emit_string_signal_for_message (client, "Problem", message, PROBLEM);
+ emit_string_and_string_signal_for_message (client, "Problem", message, PROBLEM);
}
static void
@@ -307,14 +336,22 @@ send_dbus_string_method (DBusConnection *connection,
}
static gboolean
-send_dbus_bool_method (DBusConnection *connection,
- const char *method,
- gboolean payload)
+send_dbus_string_and_bool_method (DBusConnection *connection,
+ const char *method,
+ const char *string_payload,
+ gboolean bool_payload)
{
DBusError error;
DBusMessage *message;
DBusMessage *reply;
DBusMessageIter iter;
+ const char *str;
+
+ if (string_payload != NULL) {
+ str = string_payload;
+ } else {
+ str = "";
+ }
g_debug ("GdmGreeterClient: Calling %s", method);
message = dbus_message_new_method_call (NULL,
@@ -328,8 +365,77 @@ send_dbus_bool_method (DBusConnection *connection,
dbus_message_iter_init_append (message, &iter);
dbus_message_iter_append_basic (&iter,
+ DBUS_TYPE_STRING,
+ &str);
+
+ dbus_message_iter_append_basic (&iter,
DBUS_TYPE_BOOLEAN,
- &payload);
+ &bool_payload);
+
+ dbus_error_init (&error);
+ reply = dbus_connection_send_with_reply_and_block (connection,
+ message,
+ -1,
+ &error);
+
+ dbus_message_unref (message);
+
+ if (dbus_error_is_set (&error)) {
+ g_warning ("%s %s raised: %s\n",
+ method,
+ error.name,
+ error.message);
+ return FALSE;
+ }
+ if (reply != NULL) {
+ dbus_message_unref (reply);
+ }
+ dbus_connection_flush (connection);
+
+ return TRUE;
+}
+
+static gboolean
+send_dbus_string_and_string_method (DBusConnection *connection,
+ const char *method,
+ const char *payload1,
+ const char *payload2)
+{
+ DBusError error;
+ DBusMessage *message;
+ DBusMessage *reply;
+ DBusMessageIter iter;
+ const char *str;
+
+ g_debug ("GdmGreeterClient: Calling %s", method);
+ message = dbus_message_new_method_call (NULL,
+ GREETER_SERVER_DBUS_PATH,
+ GREETER_SERVER_DBUS_INTERFACE,
+ method);
+ if (message == NULL) {
+ g_warning ("Couldn't allocate the D-Bus message");
+ return FALSE;
+ }
+
+ dbus_message_iter_init_append (message, &iter);
+
+ if (payload1 != NULL) {
+ str = payload1;
+ } else {
+ str = "";
+ }
+ dbus_message_iter_append_basic (&iter,
+ DBUS_TYPE_STRING,
+ &str);
+
+ if (payload2 != NULL) {
+ str = payload2;
+ } else {
+ str = "";
+ }
+ dbus_message_iter_append_basic (&iter,
+ DBUS_TYPE_STRING,
+ &str);
dbus_error_init (&error);
reply = dbus_connection_send_with_reply_and_block (connection,
@@ -412,37 +518,44 @@ gdm_greeter_client_call_begin_auto_login (GdmGreeterClient *client,
}
void
-gdm_greeter_client_call_begin_verification (GdmGreeterClient *client)
+gdm_greeter_client_call_begin_verification (GdmGreeterClient *client,
+ const char *service_name)
{
- send_dbus_void_method (client->priv->connection,
- "BeginVerification");
+ send_dbus_string_method (client->priv->connection,
+ "BeginVerification", service_name);
}
void
gdm_greeter_client_call_begin_verification_for_user (GdmGreeterClient *client,
+ const char *service_name,
const char *username)
{
- send_dbus_string_method (client->priv->connection,
- "BeginVerificationForUser",
- username);
+ send_dbus_string_and_string_method (client->priv->connection,
+ "BeginVerificationForUser",
+ service_name,
+ username);
}
void
gdm_greeter_client_call_answer_query (GdmGreeterClient *client,
+ const char *service_name,
const char *text)
{
- send_dbus_string_method (client->priv->connection,
- "AnswerQuery",
- text);
+ send_dbus_string_and_string_method (client->priv->connection,
+ "AnswerQuery",
+ service_name,
+ text);
}
void
gdm_greeter_client_call_start_session_when_ready (GdmGreeterClient *client,
+ const char *service_name,
gboolean should_start_session)
{
- send_dbus_bool_method (client->priv->connection,
- "StartSessionWhenReady",
- should_start_session);
+ send_dbus_string_and_bool_method (client->priv->connection,
+ "StartSessionWhenReady",
+ service_name,
+ should_start_session);
}
void
@@ -835,10 +948,10 @@ gdm_greeter_client_class_init (GdmGreeterClientClass *klass)
G_STRUCT_OFFSET (GdmGreeterClientClass, info_query),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
gdm_greeter_client_signals[SECRET_INFO_QUERY] =
g_signal_new ("secret-info-query",
@@ -847,10 +960,10 @@ gdm_greeter_client_class_init (GdmGreeterClientClass *klass)
G_STRUCT_OFFSET (GdmGreeterClientClass, secret_info_query),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
gdm_greeter_client_signals[INFO] =
g_signal_new ("info",
@@ -859,10 +972,10 @@ gdm_greeter_client_class_init (GdmGreeterClientClass *klass)
G_STRUCT_OFFSET (GdmGreeterClientClass, info),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
gdm_greeter_client_signals[PROBLEM] =
g_signal_new ("problem",
@@ -871,10 +984,10 @@ gdm_greeter_client_class_init (GdmGreeterClientClass *klass)
G_STRUCT_OFFSET (GdmGreeterClientClass, problem),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1,
- G_TYPE_STRING);
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
gdm_greeter_client_signals[READY] =
g_signal_new ("ready",
@@ -956,8 +1069,9 @@ gdm_greeter_client_class_init (GdmGreeterClientClass *klass)
G_STRUCT_OFFSET (GdmGreeterClientClass, user_authorized),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE, 0);
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE,
+ 1, G_TYPE_STRING);
}
static void
diff --git a/gui/simple-greeter/gdm-greeter-client.h b/gui/simple-greeter/gdm-greeter-client.h
index 88b0281..2f857dc 100644
--- a/gui/simple-greeter/gdm-greeter-client.h
+++ b/gui/simple-greeter/gdm-greeter-client.h
@@ -45,17 +45,22 @@ typedef struct
GObjectClass parent_class;
void (* info_query) (GdmGreeterClient *client,
+ const char *service_name,
const char *query_text);
void (* secret_info_query) (GdmGreeterClient *client,
+ const char *service_name,
const char *query_text);
void (* info) (GdmGreeterClient *client,
+ const char *service_name,
const char *info);
void (* problem) (GdmGreeterClient *client,
+ const char *service_name,
const char *problem);
- void (* ready) (GdmGreeterClient *client);
+ void (* ready) (GdmGreeterClient *client,
+ const char *service_name);
void (* reset) (GdmGreeterClient *client);
void (* selected_user_changed) (GdmGreeterClient *client,
const char *username);
@@ -69,7 +74,8 @@ typedef struct
void (* timed_login_requested) (GdmGreeterClient *client,
const char *username,
int delay);
- void (* user_authorized) (GdmGreeterClient *client);
+ void (* user_authorized) (GdmGreeterClient *client,
+ const char *service_name);
} GdmGreeterClientClass;
#define GDM_GREETER_CLIENT_ERROR (gdm_greeter_client_error_quark ())
@@ -95,8 +101,10 @@ void gdm_greeter_client_call_start_conversation (GdmGreeter
const char *service_name);
void gdm_greeter_client_call_begin_auto_login (GdmGreeterClient *client,
const char *username);
-void gdm_greeter_client_call_begin_verification (GdmGreeterClient *client);
+void gdm_greeter_client_call_begin_verification (GdmGreeterClient *client,
+ const char *service_name);
void gdm_greeter_client_call_begin_verification_for_user (GdmGreeterClient *client,
+ const char *service_name,
const char *username);
void gdm_greeter_client_call_cancel (GdmGreeterClient *client);
void gdm_greeter_client_call_disconnect (GdmGreeterClient *client);
@@ -111,9 +119,11 @@ void gdm_greeter_client_call_select_layout (GdmGreeter
void gdm_greeter_client_call_select_session (GdmGreeterClient *client,
const char *text);
void gdm_greeter_client_call_answer_query (GdmGreeterClient *client,
+ const char *service_name,
const char *text);
void gdm_greeter_client_call_start_session_when_ready (GdmGreeterClient *client,
+ const char *service_name,
gboolean should_start_session);
diff --git a/gui/simple-greeter/gdm-greeter-session.c b/gui/simple-greeter/gdm-greeter-session.c
index ec99c12..7873679 100644
--- a/gui/simple-greeter/gdm-greeter-session.c
+++ b/gui/simple-greeter/gdm-greeter-session.c
@@ -65,6 +65,7 @@ static gpointer session_object = NULL;
static void
on_info (GdmGreeterClient *client,
+ const char *service_name,
const char *text,
GdmGreeterSession *session)
{
@@ -75,6 +76,7 @@ on_info (GdmGreeterClient *client,
static void
on_problem (GdmGreeterClient *client,
+ const char *service_name,
const char *text,
GdmGreeterSession *session)
{
@@ -173,6 +175,7 @@ on_user_authorized (GdmGreeterClient *client,
static void
on_info_query (GdmGreeterClient *client,
+ const char *service_name,
const char *text,
GdmGreeterSession *session)
{
@@ -183,6 +186,7 @@ on_info_query (GdmGreeterClient *client,
static void
on_secret_info_query (GdmGreeterClient *client,
+ const char *service_name,
const char *text,
GdmGreeterSession *session)
{
@@ -204,7 +208,8 @@ static void
on_begin_verification (GdmGreeterLoginWindow *login_window,
GdmGreeterSession *session)
{
- gdm_greeter_client_call_begin_verification (session->priv->client);
+ gdm_greeter_client_call_begin_verification (session->priv->client,
+ "gdm");
}
static void
@@ -213,6 +218,7 @@ on_begin_verification_for_user (GdmGreeterLoginWindow *login_window,
GdmGreeterSession *session)
{
gdm_greeter_client_call_begin_verification_for_user (session->priv->client,
+ "gdm",
username);
}
@@ -222,6 +228,7 @@ on_query_answer (GdmGreeterLoginWindow *login_window,
GdmGreeterSession *session)
{
gdm_greeter_client_call_answer_query (session->priv->client,
+ "gdm",
text);
}
@@ -279,7 +286,7 @@ static void
on_start_session (GdmGreeterLoginWindow *login_window,
GdmGreeterSession *session)
{
- gdm_greeter_client_call_start_session_when_ready (session->priv->client, TRUE);
+ gdm_greeter_client_call_start_session_when_ready (session->priv->client, "gdm", TRUE);
}
static int
--
1.6.3.3
From 2d43cb675898b5c2c2d124050ccdb4b43502f036 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Sat, 7 Feb 2009 11:36:40 -0500
Subject: [PATCH 11/37] emit "ConversationStopped" signal at end of conv
This will allow us to track when individual
PAM conversations fail, instead of doing one
giant reset. The reason this is useful is that
some PAM modules fail immediately for some users
(for instance the fingerprint PAM module fails if
a user hasn't enrolled their print).
---
daemon/gdm-greeter-server.c | 14 ++++++++++++++
daemon/gdm-greeter-server.h | 2 ++
daemon/gdm-session-direct.c | 36 ++++++++++++++++++++++++++++++++++++
daemon/gdm-session-private.h | 2 ++
daemon/gdm-session.c | 28 ++++++++++++++++++++++++++++
daemon/gdm-session.h | 6 ++++++
daemon/gdm-simple-slave.c | 34 ++++++++++++++++++++++++++--------
7 files changed, 114 insertions(+), 8 deletions(-)
diff --git a/daemon/gdm-greeter-server.c b/daemon/gdm-greeter-server.c
index dae34c5..ecb2ad6 100644
--- a/daemon/gdm-greeter-server.c
+++ b/daemon/gdm-greeter-server.c
@@ -299,6 +299,14 @@ gdm_greeter_server_ready (GdmGreeterServer *greeter_server,
return TRUE;
}
+gboolean
+gdm_greeter_server_conversation_stopped (GdmGreeterServer *greeter_server,
+ const char *service_name)
+{
+ send_dbus_string_signal (greeter_server, "ConversationStopped", service_name);
+ return TRUE;
+}
+
void
gdm_greeter_server_selected_user_changed (GdmGreeterServer *greeter_server,
const char *username)
@@ -797,6 +805,9 @@ do_introspect (DBusConnection *connection,
" <method name=\"StartConversation\">\n"
" <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" </method>\n"
+ " <method name=\"StopConversation\">\n"
+ " <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
+ " </method>\n"
" <method name=\"BeginVerification\">\n"
" <arg name=\"service_name\" direction=\"in\" type=\"s\"/>\n"
" </method>\n"
@@ -868,6 +879,9 @@ do_introspect (DBusConnection *connection,
" <signal name=\"Ready\">\n"
" <arg name=\"service-name\" type=\"s\"/>\n"
" </signal>\n"
+ " <signal name=\"ConversationStopped\">\n"
+ " <arg name=\"service-name\" type=\"s\"/>\n"
+ " </signal>\n"
" <signal name=\"Reset\">\n"
" </signal>\n"
" <signal name=\"UserAuthorized\">\n"
diff --git a/daemon/gdm-greeter-server.h b/daemon/gdm-greeter-server.h
index 6d0dd87..976f0b7 100644
--- a/daemon/gdm-greeter-server.h
+++ b/daemon/gdm-greeter-server.h
@@ -96,6 +96,8 @@ gboolean gdm_greeter_server_problem (GdmGreeterServer *
gboolean gdm_greeter_server_reset (GdmGreeterServer *greeter_server);
gboolean gdm_greeter_server_ready (GdmGreeterServer *greeter_server,
const char *service_name);
+gboolean gdm_greeter_server_conversation_stopped (GdmGreeterServer *greeter_server,
+ const char *service_name);
void gdm_greeter_server_selected_user_changed (GdmGreeterServer *greeter_server,
const char *text);
void gdm_greeter_server_default_language_name_changed (GdmGreeterServer *greeter_server,
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index dbd85a7..d648390 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -1704,11 +1704,17 @@ worker_exited (GdmSessionWorkerJob *job,
{
g_debug ("GdmSessionDirect: Worker job exited: %d", code);
+ g_object_ref (conversation);
if (!conversation->session->priv->is_authenticated) {
_gdm_session_authentication_failed (GDM_SESSION (conversation->session), NULL);
} else if (conversation->session->priv->is_running) {
_gdm_session_session_exited (GDM_SESSION (conversation->session), code);
}
+
+ g_debug ("GdmSessionDirect: Emitting conversation-stopped signal");
+ _gdm_session_conversation_stopped (GDM_SESSION (conversation->session),
+ conversation->service_name);
+ g_object_unref (conversation);
}
static void
@@ -1718,11 +1724,17 @@ worker_died (GdmSessionWorkerJob *job,
{
g_debug ("GdmSessionDirect: Worker job died: %d", signum);
+ g_object_ref (conversation);
if (!conversation->session->priv->is_authenticated) {
_gdm_session_authentication_failed (GDM_SESSION (conversation->session), NULL);
} else if (conversation->session->priv->is_running) {
_gdm_session_session_died (GDM_SESSION (conversation->session), signum);
}
+
+ g_debug ("GdmSessionDirect: Emitting conversation-stopped signal");
+ _gdm_session_conversation_stopped (GDM_SESSION (conversation->session),
+ conversation->service_name);
+ g_object_unref (conversation);
}
static GdmSessionConversation *
@@ -1795,6 +1807,10 @@ stop_conversation (GdmSessionConversation *conversation)
g_object_unref (conversation->job);
conversation->job = NULL;
+
+ g_debug ("GdmSessionDirect: Emitting conversation-stopped signal");
+ _gdm_session_conversation_stopped (GDM_SESSION (session),
+ conversation->service_name);
}
static void
@@ -1815,6 +1831,25 @@ gdm_session_direct_start_conversation (GdmSession *session,
}
static void
+gdm_session_direct_stop_conversation (GdmSession *session,
+ const char *service_name)
+{
+ GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
+
+ g_return_if_fail (session != NULL);
+
+ g_debug ("GdmSessionDirect: stopping conversation");
+
+ conversation = find_conversation_by_name (impl, service_name);
+
+ if (conversation != NULL) {
+ stop_conversation (conversation);
+ g_hash_table_remove (impl->priv->conversations, service_name);
+ }
+}
+
+static void
send_setup (GdmSessionDirect *session,
const char *service_name)
{
@@ -2631,6 +2666,7 @@ static void
gdm_session_iface_init (GdmSessionIface *iface)
{
iface->start_conversation = gdm_session_direct_start_conversation;
+ iface->stop_conversation = gdm_session_direct_stop_conversation;
iface->setup = gdm_session_direct_setup;
iface->setup_for_user = gdm_session_direct_setup_for_user;
iface->authenticate = gdm_session_direct_authenticate;
diff --git a/daemon/gdm-session-private.h b/daemon/gdm-session-private.h
index de6e54a..860c09c 100644
--- a/daemon/gdm-session-private.h
+++ b/daemon/gdm-session-private.h
@@ -29,6 +29,8 @@ G_BEGIN_DECLS
/* state changes */
void _gdm_session_conversation_started (GdmSession *session,
const char *service_name);
+void _gdm_session_conversation_stopped (GdmSession *session,
+ const char *service_name);
void _gdm_session_setup_complete (GdmSession *session,
const char *service_name);
void _gdm_session_setup_failed (GdmSession *session,
diff --git a/daemon/gdm-session.c b/daemon/gdm-session.c
index 5f6ff5d..9ee34af 100644
--- a/daemon/gdm-session.c
+++ b/daemon/gdm-session.c
@@ -30,6 +30,7 @@
enum {
CONVERSATION_STARTED = 0,
+ CONVERSATION_STOPPED,
SETUP_COMPLETE,
SETUP_FAILED,
RESET_COMPLETE,
@@ -88,6 +89,15 @@ gdm_session_start_conversation (GdmSession *session,
}
void
+gdm_session_stop_conversation (GdmSession *session,
+ const char *service_name)
+{
+ g_return_if_fail (GDM_IS_SESSION (session));
+
+ GDM_SESSION_GET_IFACE (session)->stop_conversation (session, service_name);
+}
+
+void
gdm_session_close (GdmSession *session)
{
g_return_if_fail (GDM_IS_SESSION (session));
@@ -220,6 +230,16 @@ gdm_session_class_init (gpointer g_iface)
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
1, G_TYPE_STRING);
+ signals [CONVERSATION_STOPPED] =
+ g_signal_new ("conversation-stopped",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmSessionIface, conversation_stopped),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE,
+ 1, G_TYPE_STRING);
signals [SETUP_COMPLETE] =
g_signal_new ("setup-complete",
iface_type,
@@ -638,6 +658,14 @@ _gdm_session_conversation_started (GdmSession *session,
}
void
+_gdm_session_conversation_stopped (GdmSession *session,
+ const char *service_name)
+{
+ g_return_if_fail (GDM_IS_SESSION (session));
+ g_signal_emit (session, signals [CONVERSATION_STOPPED], 0, service_name);
+}
+
+void
_gdm_session_closed (GdmSession *session)
{
g_return_if_fail (GDM_IS_SESSION (session));
diff --git a/daemon/gdm-session.h b/daemon/gdm-session.h
index db5fc4a..c45a770 100644
--- a/daemon/gdm-session.h
+++ b/daemon/gdm-session.h
@@ -47,6 +47,8 @@ struct _GdmSessionIface
/* Methods */
void (* start_conversation) (GdmSession *session,
const char *service_name);
+ void (* stop_conversation) (GdmSession *session,
+ const char *service_name);
void (* setup) (GdmSession *session,
const char *service_name);
void (* setup_for_user) (GdmSession *session,
@@ -125,6 +127,8 @@ struct _GdmSessionIface
int signal_number);
void (* conversation_started) (GdmSession *session,
const char *service_name);
+ void (* conversation_stopped) (GdmSession *session,
+ const char *service_name);
void (* closed) (GdmSession *session);
void (* selected_user_changed) (GdmSession *session,
const char *text);
@@ -141,6 +145,8 @@ GType gdm_session_get_type (void) G_GNUC_CONST;
void gdm_session_start_conversation (GdmSession *session,
const char *service_name);
+void gdm_session_stop_conversation (GdmSession *session,
+ const char *service_name);
void gdm_session_setup (GdmSession *session,
const char *service_name);
void gdm_session_setup_for_user (GdmSession *session,
diff --git a/daemon/gdm-simple-slave.c b/daemon/gdm-simple-slave.c
index 9421a64..6eadf62 100644
--- a/daemon/gdm-simple-slave.c
+++ b/daemon/gdm-simple-slave.c
@@ -225,8 +225,7 @@ on_session_setup_failed (GdmSession *session,
message != NULL ? message: _("Unable to initialize login system"));
}
- destroy_session (slave);
- queue_greeter_reset (slave);
+ gdm_session_stop_conversation (session, service_name);
}
static void
@@ -263,8 +262,8 @@ on_session_authentication_failed (GdmSession *session,
service_name,
message != NULL ? message : _("Unable to authenticate user"));
}
- destroy_session (slave);
- queue_greeter_reset (slave);
+
+ gdm_session_stop_conversation (session, service_name);
}
static void
@@ -322,8 +321,7 @@ on_session_authorization_failed (GdmSession *session,
message != NULL ? message : _("Unable to authorize user"));
}
- destroy_session (slave);
- queue_greeter_reset (slave);
+ gdm_session_stop_conversation (session, service_name);
}
static gboolean
@@ -460,9 +458,8 @@ on_session_accreditation_failed (GdmSession *session,
when Xorg exits it switches to the VT it was
started from. That interferes with fast
user switching. */
- destroy_session (slave);
- queue_greeter_reset (slave);
+ gdm_session_stop_conversation (session, service_name);
}
static void
@@ -548,6 +545,23 @@ on_session_conversation_started (GdmSession *session,
}
static void
+on_session_conversation_stopped (GdmSession *session,
+ const char *service_name,
+ GdmSimpleSlave *slave)
+{
+ gboolean res;
+ g_debug ("GdmSimpleSlave: conversation stopped");
+
+ if (slave->priv->greeter_server != NULL) {
+ res = gdm_greeter_server_conversation_stopped (slave->priv->greeter_server,
+ service_name);
+ if (! res) {
+ g_warning ("Unable to send conversation stopped");
+ }
+ }
+}
+
+static void
on_session_selected_user_changed (GdmSession *session,
const char *text,
GdmSimpleSlave *slave)
@@ -636,6 +650,10 @@ create_new_session (GdmSimpleSlave *slave)
G_CALLBACK (on_session_conversation_started),
slave);
g_signal_connect (slave->priv->session,
+ "conversation-stopped",
+ G_CALLBACK (on_session_conversation_stopped),
+ slave);
+ g_signal_connect (slave->priv->session,
"setup-complete",
G_CALLBACK (on_session_setup_complete),
slave);
--
1.6.3.3
From a6469d77a955e7ca174d2c763a3b261831618612 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 9 Mar 2009 15:41:12 -0400
Subject: [PATCH 12/37] Don't tear down greeter until pam_open_session finishes
Some PAM modules ask questions at that late stage of the game,
and so we need a greeter to forward the questions on to the
user.
---
daemon/gdm-factory-slave.c | 37 ++++++++++++++++++++--
daemon/gdm-product-slave.c | 30 +++++++++++++++++-
daemon/gdm-session-direct.c | 70 ++++++++++++++++++++++++++++++++++++++++++
daemon/gdm-session-private.h | 5 +++
daemon/gdm-session-relay.c | 68 ++++++++++++++++++++++++++++++++++++++++
daemon/gdm-session-worker.c | 14 +++++++-
daemon/gdm-session.c | 50 ++++++++++++++++++++++++++++++
daemon/gdm-session.h | 9 +++++
daemon/gdm-simple-slave.c | 33 +++++++++++++++++++-
9 files changed, 309 insertions(+), 7 deletions(-)
diff --git a/daemon/gdm-factory-slave.c b/daemon/gdm-factory-slave.c
index 826612e..ef6d236 100644
--- a/daemon/gdm-factory-slave.c
+++ b/daemon/gdm-factory-slave.c
@@ -278,9 +278,7 @@ on_session_accredited (GdmSession *session,
{
g_debug ("GdmFactorySlave: session user verified");
- gdm_session_start_session (session, service_name);
-
- gdm_greeter_server_reset (slave->priv->greeter_server);
+ gdm_session_open_session (session, service_name);
}
static void
@@ -298,6 +296,31 @@ on_session_accreditation_failed (GdmSession *session,
}
static void
+on_session_opened (GdmSession *session,
+ const char *service_name,
+ GdmFactorySlave *slave)
+{
+ g_debug ("GdmFactorySlave: session opened");
+
+ gdm_session_start_session (session, service_name);
+
+ gdm_greeter_server_reset (slave->priv->greeter_server);
+}
+
+static void
+on_session_open_failed (GdmSession *session,
+ const char *service_name,
+ const char *message,
+ GdmFactorySlave *slave)
+{
+ g_debug ("GdmFactorySlave: could not open session: %s", message);
+
+ gdm_greeter_server_problem (slave->priv->greeter_server, service_name, _("Unable to open session"));
+
+ queue_greeter_reset (slave);
+}
+
+static void
on_session_session_started (GdmSession *session,
GdmFactorySlave *slave)
{
@@ -767,6 +790,14 @@ gdm_factory_slave_start (GdmSlave *slave)
G_CALLBACK (on_session_accreditation_failed),
slave);
g_signal_connect (GDM_FACTORY_SLAVE (slave)->priv->session,
+ "session-opened",
+ G_CALLBACK (on_session_opened),
+ slave);
+ g_signal_connect (GDM_FACTORY_SLAVE (slave)->priv->session,
+ "session-open-failed",
+ G_CALLBACK (on_session_open_failed),
+ slave);
+ g_signal_connect (GDM_FACTORY_SLAVE (slave)->priv->session,
"info",
G_CALLBACK (on_session_info),
slave);
diff --git a/daemon/gdm-product-slave.c b/daemon/gdm-product-slave.c
index dd2e1bc..93d83a1 100644
--- a/daemon/gdm-product-slave.c
+++ b/daemon/gdm-product-slave.c
@@ -635,6 +635,27 @@ on_session_accreditation_failed (GdmSession *session,
}
static void
+on_session_opened (GdmSession *session,
+ const char *service_name,
+ GdmProductSlave *slave)
+{
+ send_dbus_string_method (slave->priv->session_relay_connection,
+ "SessionOpened", service_name);
+}
+
+static void
+on_session_open_failed (GdmSession *session,
+ const char *service_name,
+ const char *message,
+ GdmProductSlave *slave)
+{
+ send_dbus_string_string_method (slave->priv->session_relay_connection,
+ "SessionOpenFailed",
+ service_name,
+ message);
+}
+
+static void
on_session_info (GdmSession *session,
const char *service_name,
const char *text,
@@ -1051,7 +1072,14 @@ create_new_session (GdmProductSlave *slave)
"accreditation-failed",
G_CALLBACK (on_session_accreditation_failed),
slave);
-
+ g_signal_connect (slave->priv->session,
+ "session-opened",
+ G_CALLBACK (on_session_opened),
+ slave);
+ g_signal_connect (slave->priv->session,
+ "session-open-failed",
+ G_CALLBACK (on_session_open_failed),
+ slave);
g_signal_connect (slave->priv->session,
"info",
G_CALLBACK (on_session_info),
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index d648390..c189f98 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -947,6 +947,58 @@ gdm_session_direct_handle_problem (GdmSessionDirect *session,
}
static DBusHandlerResult
+gdm_session_direct_handle_session_opened (GdmSessionDirect *session,
+ GdmSessionConversation *conversation,
+ DBusMessage *message)
+{
+ DBusMessage *reply;
+ DBusError error;
+
+ g_debug ("GdmSessionDirect: Handling SessionOpened");
+
+ dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error, DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+
+ g_debug ("GdmSessionDirect: Emitting 'session-opened' signal");
+
+ _gdm_session_session_opened (GDM_SESSION (session), conversation->service_name);
+
+ reply = dbus_message_new_method_return (message);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
+ dbus_message_unref (reply);
+
+ return DBUS_HANDLER_RESULT_HANDLED;
+}
+
+static DBusHandlerResult
+gdm_session_direct_handle_open_failed (GdmSessionDirect *session,
+ GdmSessionConversation *conversation,
+ DBusMessage *message)
+{
+ DBusMessage *reply;
+ DBusError error;
+ const char *text;
+
+ dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &text,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+
+ reply = dbus_message_new_method_return (message);
+ dbus_connection_send (conversation->worker_connection, reply, NULL);
+ dbus_message_unref (reply);
+
+ g_debug ("GdmSessionDirect: Emitting 'session-open-failed' signal");
+ _gdm_session_session_open_failed (GDM_SESSION (session), conversation->service_name, text);
+
+ return DBUS_HANDLER_RESULT_HANDLED;
+}
+
+static DBusHandlerResult
gdm_session_direct_handle_session_started (GdmSessionDirect *session,
GdmSessionConversation *conversation,
DBusMessage *message)
@@ -1213,6 +1265,10 @@ session_worker_message (DBusConnection *connection,
return gdm_session_direct_handle_accreditation_failed (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "UsernameChanged")) {
return gdm_session_direct_handle_username_changed (session, conversation, message);
+ } else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SessionOpened")) {
+ return gdm_session_direct_handle_session_opened (session, conversation, message);
+ } else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "OpenFailed")) {
+ return gdm_session_direct_handle_open_failed (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "SessionStarted")) {
return gdm_session_direct_handle_session_started (session, conversation, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_DBUS_INTERFACE, "StartFailed")) {
@@ -2200,6 +2256,19 @@ setup_session_environment (GdmSessionDirect *session)
}
static void
+gdm_session_direct_open_session (GdmSession *session,
+ const char *service_name)
+{
+ GdmSessionDirect *impl = GDM_SESSION_DIRECT (session);
+ GdmSessionConversation *conversation;
+
+ g_return_if_fail (session != NULL);
+
+ conversation = find_conversation_by_name (impl, service_name);
+ send_dbus_void_signal (conversation, "OpenSession");
+}
+
+static void
gdm_session_direct_start_session (GdmSession *session,
const char *service_name)
{
@@ -2672,6 +2741,7 @@ gdm_session_iface_init (GdmSessionIface *iface)
iface->authenticate = gdm_session_direct_authenticate;
iface->authorize = gdm_session_direct_authorize;
iface->accredit = gdm_session_direct_accredit;
+ iface->open_session = gdm_session_direct_open_session;
iface->close = gdm_session_direct_close;
iface->cancel = gdm_session_direct_cancel;
diff --git a/daemon/gdm-session-private.h b/daemon/gdm-session-private.h
index 860c09c..36781dd 100644
--- a/daemon/gdm-session-private.h
+++ b/daemon/gdm-session-private.h
@@ -54,6 +54,11 @@ void _gdm_session_accredited (GdmSession *sessio
void _gdm_session_accreditation_failed (GdmSession *session,
const char *service_name,
const char *text);
+void _gdm_session_session_opened (GdmSession *session,
+ const char *service_name);
+void _gdm_session_session_open_failed (GdmSession *session,
+ const char *service_name,
+ const char *message);
void _gdm_session_session_started (GdmSession *session,
const char *service_name,
int pid);
diff --git a/daemon/gdm-session-relay.c b/daemon/gdm-session-relay.c
index 6e15f75..3bf8ed7 100644
--- a/daemon/gdm-session-relay.c
+++ b/daemon/gdm-session-relay.c
@@ -247,6 +247,14 @@ gdm_session_relay_accredit (GdmSession *session,
}
static void
+gdm_session_relay_open_session (GdmSession *session,
+ const char *service_name)
+{
+ GdmSessionRelay *impl = GDM_SESSION_RELAY (session);
+ send_dbus_string_signal (impl, "OpenSession", service_name);
+}
+
+static void
gdm_session_relay_answer_query (GdmSession *session,
const char *service_name,
const char *text)
@@ -678,6 +686,61 @@ handle_accreditation_failed (GdmSessionRelay *session_relay,
return DBUS_HANDLER_RESULT_HANDLED;
}
+static DBusHandlerResult
+handle_session_opened (GdmSessionRelay *session_relay,
+ DBusConnection *connection,
+ DBusMessage *message)
+{
+ DBusMessage *reply;
+ DBusError error;
+ char *service_name;
+
+ dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
+
+ g_debug ("GdmSessionRelay: Session Opened");
+
+ reply = dbus_message_new_method_return (message);
+ dbus_connection_send (connection, reply, NULL);
+ dbus_message_unref (reply);
+
+ _gdm_session_session_opened (GDM_SESSION (session_relay), service_name);
+
+ return DBUS_HANDLER_RESULT_HANDLED;
+}
+
+static DBusHandlerResult
+handle_session_open_failed (GdmSessionRelay *session_relay,
+ DBusConnection *connection,
+ DBusMessage *message)
+{
+ DBusMessage *reply;
+ DBusError error;
+ char *service_name;
+
+ dbus_error_init (&error);
+ if (! dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &service_name,
+ DBUS_TYPE_INVALID)) {
+ g_warning ("ERROR: %s", error.message);
+ }
+ dbus_error_free (&error);
+
+ g_debug ("GdmSessionRelay: Session Open Failed");
+
+ reply = dbus_message_new_method_return (message);
+ dbus_connection_send (connection, reply, NULL);
+ dbus_message_unref (reply);
+
+ _gdm_session_session_open_failed (GDM_SESSION (session_relay), service_name, NULL);
+
+ return DBUS_HANDLER_RESULT_HANDLED;
+}
static DBusHandlerResult
handle_session_started (GdmSessionRelay *session_relay,
@@ -794,6 +857,10 @@ session_handle_child_message (DBusConnection *connection,
return handle_accredited (session_relay, connection, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_RELAY_DBUS_INTERFACE, "AccreditationFailed")) {
return handle_accreditation_failed (session_relay, connection, message);
+ } else if (dbus_message_is_method_call (message, GDM_SESSION_RELAY_DBUS_INTERFACE, "SessionOpened")) {
+ return handle_session_opened (session_relay, connection, message);
+ } else if (dbus_message_is_method_call (message, GDM_SESSION_RELAY_DBUS_INTERFACE, "SessionOpenFailed")) {
+ return handle_session_open_failed (session_relay, connection, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_RELAY_DBUS_INTERFACE, "SessionStarted")) {
return handle_session_started (session_relay, connection, message);
} else if (dbus_message_is_method_call (message, GDM_SESSION_RELAY_DBUS_INTERFACE, "SessionStopped")) {
@@ -1193,6 +1260,7 @@ gdm_session_iface_init (GdmSessionIface *iface)
iface->authenticate = gdm_session_relay_authenticate;
iface->authorize = gdm_session_relay_authorize;
iface->accredit = gdm_session_relay_accredit;
+ iface->open_session = gdm_session_relay_open_session;
iface->close = gdm_session_relay_close;
iface->cancel = gdm_session_relay_cancel;
diff --git a/daemon/gdm-session-worker.c b/daemon/gdm-session-worker.c
index ccfb3ec..194de7d 100644
--- a/daemon/gdm-session-worker.c
+++ b/daemon/gdm-session-worker.c
@@ -2197,13 +2197,13 @@ do_open_session (GdmSessionWorker *worker)
res = gdm_session_worker_open_user_session (worker, &error);
if (! res) {
send_dbus_string_method (worker->priv->connection,
- "StartFailed",
+ "OpenFailed",
error->message);
g_error_free (error);
return;
}
- queue_state_change (worker);
+ send_dbus_void_method (worker->priv->connection, "SessionOpened");
}
static void
@@ -2478,6 +2478,14 @@ on_establish_credentials (GdmSessionWorker *worker,
}
static void
+on_open_session (GdmSessionWorker *worker,
+ DBusMessage *message)
+{
+ /* FIXME: return error if not in ACCREDITED state */
+ queue_state_change (worker);
+}
+
+static void
on_reauthenticate (GdmSessionWorker *worker,
DBusMessage *message)
{
@@ -2549,6 +2557,8 @@ worker_dbus_handle_message (DBusConnection *connection,
on_authorize (worker, message);
} else if (dbus_message_is_signal (message, GDM_SESSION_DBUS_INTERFACE, "EstablishCredentials")) {
on_establish_credentials (worker, message);
+ } else if (dbus_message_is_signal (message, GDM_SESSION_DBUS_INTERFACE, "OpenSession")) {
+ on_open_session (worker, message);
} else if (dbus_message_is_signal (message, GDM_SESSION_DBUS_INTERFACE, "StartProgram")) {
on_start_program (worker, message);
} else if (dbus_message_is_signal (message, GDM_SESSION_DBUS_INTERFACE, "Reauthenticate")) {
diff --git a/daemon/gdm-session.c b/daemon/gdm-session.c
index 9ee34af..8858071 100644
--- a/daemon/gdm-session.c
+++ b/daemon/gdm-session.c
@@ -46,6 +46,8 @@ enum {
PROBLEM,
INFO_QUERY,
SECRET_INFO_QUERY,
+ SESSION_OPENED,
+ SESSION_OPEN_FAILED,
SESSION_STARTED,
SESSION_START_FAILED,
SESSION_EXITED,
@@ -207,6 +209,15 @@ gdm_session_cancel (GdmSession *session)
}
void
+gdm_session_open_session (GdmSession *session,
+ const char *service_name)
+{
+ g_return_if_fail (GDM_IS_SESSION (session));
+
+ GDM_SESSION_GET_IFACE (session)->open_session (session, service_name);
+}
+
+void
gdm_session_start_session (GdmSession *session,
const char *service_name)
{
@@ -391,6 +402,28 @@ gdm_session_class_init (gpointer g_iface)
G_TYPE_NONE,
2,
G_TYPE_STRING, G_TYPE_STRING);
+ signals [SESSION_OPENED] =
+ g_signal_new ("session-opened",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmSessionIface, session_opened),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE,
+ 1,
+ G_TYPE_STRING);
+ signals [SESSION_OPEN_FAILED] =
+ g_signal_new ("session-open-failed",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmSessionIface, session_open_failed),
+ NULL,
+ NULL,
+ gdm_marshal_VOID__STRING_STRING,
+ G_TYPE_NONE,
+ 2,
+ G_TYPE_STRING, G_TYPE_STRING);
signals [SESSION_STARTED] =
g_signal_new ("session-started",
iface_type,
@@ -616,6 +649,23 @@ _gdm_session_problem (GdmSession *session,
}
void
+_gdm_session_session_opened (GdmSession *session,
+ const char *service_name)
+{
+ g_return_if_fail (GDM_IS_SESSION (session));
+ g_signal_emit (session, signals [SESSION_OPENED], 0, service_name);
+}
+
+void
+_gdm_session_session_open_failed (GdmSession *session,
+ const char *service_name,
+ const char *text)
+{
+ g_return_if_fail (GDM_IS_SESSION (session));
+ g_signal_emit (session, signals [SESSION_OPEN_FAILED], 0, service_name, text);
+}
+
+void
_gdm_session_session_started (GdmSession *session,
const char *service_name,
int pid)
diff --git a/daemon/gdm-session.h b/daemon/gdm-session.h
index c45a770..22c2ccb 100644
--- a/daemon/gdm-session.h
+++ b/daemon/gdm-session.h
@@ -62,6 +62,8 @@ struct _GdmSessionIface
void (* accredit) (GdmSession *session,
const char *service_name,
int cred_flag);
+ void (* open_session) (GdmSession *session,
+ const char *service_name);
void (* answer_query) (GdmSession *session,
const char *service_name,
const char *text);
@@ -115,6 +117,11 @@ struct _GdmSessionIface
void (* problem) (GdmSession *session,
const char *service_name,
const char *problem);
+ void (* session_opened) (GdmSession *session,
+ const char *service_name);
+ void (* session_open_failed) (GdmSession *session,
+ const char *service_name,
+ const char *message);
void (* session_started) (GdmSession *session,
const char *service_name,
int pid);
@@ -160,6 +167,8 @@ void gdm_session_authorize (GdmSession *session,
void gdm_session_accredit (GdmSession *session,
const char *service_name,
int cred_flag);
+void gdm_session_open_session (GdmSession *session,
+ const char *service_name);
void gdm_session_start_session (GdmSession *session,
const char *service_name);
void gdm_session_close (GdmSession *session);
diff --git a/daemon/gdm-simple-slave.c b/daemon/gdm-simple-slave.c
index 6eadf62..4c68974 100644
--- a/daemon/gdm-simple-slave.c
+++ b/daemon/gdm-simple-slave.c
@@ -423,7 +423,7 @@ on_session_accredited (GdmSession *session,
const char *service_name,
GdmSimpleSlave *slave)
{
- queue_start_session (slave, service_name);
+ gdm_session_open_session (session, service_name);
}
static void
@@ -463,6 +463,29 @@ on_session_accreditation_failed (GdmSession *session,
}
static void
+on_session_opened (GdmSession *session,
+ const char *service_name,
+ GdmSimpleSlave *slave)
+{
+ queue_start_session (slave, service_name);
+}
+
+static void
+on_session_open_failed (GdmSession *session,
+ const char *service_name,
+ const char *message,
+ GdmSimpleSlave *slave)
+{
+ if (slave->priv->greeter_server != NULL) {
+ gdm_greeter_server_problem (slave->priv->greeter_server,
+ service_name,
+ _("Unable to open session"));
+ }
+
+ gdm_session_stop_conversation (session, service_name);
+}
+
+static void
on_session_info (GdmSession *session,
const char *service_name,
const char *text,
@@ -694,6 +717,14 @@ create_new_session (GdmSimpleSlave *slave)
G_CALLBACK (on_session_accreditation_failed),
slave);
g_signal_connect (slave->priv->session,
+ "session-opened",
+ G_CALLBACK (on_session_opened),
+ slave);
+ g_signal_connect (slave->priv->session,
+ "session-open-failed",
+ G_CALLBACK (on_session_open_failed),
+ slave);
+ g_signal_connect (slave->priv->session,
"info",
G_CALLBACK (on_session_info),
slave);
--
1.6.3.3
From 7d088d42327ecdcacd646b3f1865fd7ea3128a0d Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 30 Jan 2009 23:57:31 -0500
Subject: [PATCH 13/37] Add limited support for multiple pam stacks
This hard codes 3 pam stacks and doesn't handle
switching between them very well yet.
---
gui/simple-greeter/Makefile.am | 4 +
gui/simple-greeter/gdm-greeter-login-window.c | 91 +++++++++--
gui/simple-greeter/gdm-greeter-login-window.glade | 39 ++++-
gui/simple-greeter/gdm-greeter-login-window.h | 11 +-
gui/simple-greeter/gdm-greeter-session.c | 30 +++-
gui/simple-greeter/gdm-task-list.c | 198 +++++++++++++++++++++
gui/simple-greeter/gdm-task-list.h | 64 +++++++
7 files changed, 409 insertions(+), 28 deletions(-)
create mode 100644 gui/simple-greeter/gdm-task-list.c
create mode 100644 gui/simple-greeter/gdm-task-list.h
diff --git a/gui/simple-greeter/Makefile.am b/gui/simple-greeter/Makefile.am
index b36aa28..22536b4 100644
--- a/gui/simple-greeter/Makefile.am
+++ b/gui/simple-greeter/Makefile.am
@@ -82,6 +82,8 @@ test_greeter_login_window_SOURCES = \
gdm-user-chooser-widget.c \
gdm-user-chooser-dialog.h \
gdm-user-chooser-dialog.c \
+ gdm-task-list.h \
+ gdm-task-list.c \
$(NULL)
test_greeter_login_window_LDADD = \
@@ -312,6 +314,8 @@ gdm_simple_greeter_SOURCES = \
gdm-session-option-widget.c \
gdm-user-chooser-widget.h \
gdm-user-chooser-widget.c \
+ gdm-task-list.h \
+ gdm-task-list.c \
$(NULL)
gdm_simple_greeter_LDADD = \
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index c7ea5d6..6dad52f 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -56,12 +56,16 @@
#include <dbus/dbus-glib.h>
#include <dbus/dbus-glib-lowlevel.h>
+#include "gdm-marshal.h"
+
#include "gdm-settings-client.h"
#include "gdm-settings-keys.h"
#include "gdm-profile.h"
+#include "gdm-greeter-client.h"
#include "gdm-greeter-login-window.h"
#include "gdm-user-chooser-widget.h"
+#include "gdm-task-list.h"
#ifdef HAVE_PAM
#include <security/pam_appl.h>
@@ -109,6 +113,7 @@ struct GdmGreeterLoginWindowPrivate
{
GladeXML *xml;
GtkWidget *user_chooser;
+ GtkWidget *conversation_list;
GtkWidget *auth_banner_label;
guint display_is_local : 1;
guint is_interactive : 1;
@@ -138,6 +143,7 @@ enum {
};
enum {
+ START_CONVERSATION,
BEGIN_AUTO_LOGIN,
BEGIN_VERIFICATION,
BEGIN_VERIFICATION_FOR_USER,
@@ -398,7 +404,7 @@ on_login_button_clicked_answer_query (GtkButton *button,
text = gtk_entry_get_text (GTK_ENTRY (entry));
_gdm_greeter_login_window_set_interactive (login_window, TRUE);
- g_signal_emit (login_window, signals[QUERY_ANSWER], 0, text);
+ g_signal_emit (login_window, signals[QUERY_ANSWER], 0, "gdm", text);
}
static void
@@ -787,26 +793,32 @@ gdm_greeter_login_window_reset (GdmGreeterLoginWindow *login_window)
gboolean
gdm_greeter_login_window_info (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text)
{
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
g_debug ("GdmGreeterLoginWindow: info: %s", text);
- set_message (GDM_GREETER_LOGIN_WINDOW (login_window), text);
+ if (strcmp (service_name, gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list))) == 0) {
+ set_message (GDM_GREETER_LOGIN_WINDOW (login_window), text);
+ }
return TRUE;
}
gboolean
gdm_greeter_login_window_problem (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text)
{
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
g_debug ("GdmGreeterLoginWindow: problem: %s", text);
- set_message (GDM_GREETER_LOGIN_WINDOW (login_window), text);
+ if (strcmp (service_name, gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list))) == 0) {
+ set_message (GDM_GREETER_LOGIN_WINDOW (login_window), text);
+ }
gdk_window_beep (GTK_WIDGET (login_window)->window);
return TRUE;
@@ -882,6 +894,7 @@ gdm_greeter_login_window_start_session_when_ready (GdmGreeterLoginWindow *login_
gboolean
gdm_greeter_login_window_info_query (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text)
{
GtkWidget *entry;
@@ -889,6 +902,10 @@ gdm_greeter_login_window_info_query (GdmGreeterLoginWindow *login_window,
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
+ if (strcmp (service_name, gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list))) != 0) {
+ return TRUE;
+ }
+
g_debug ("GdmGreeterLoginWindow: info query: %s", text);
entry = glade_xml_get_widget (GDM_GREETER_LOGIN_WINDOW (login_window)->priv->xml, "auth-prompt-entry");
@@ -911,6 +928,7 @@ gdm_greeter_login_window_info_query (GdmGreeterLoginWindow *login_window,
gboolean
gdm_greeter_login_window_secret_info_query (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text)
{
GtkWidget *entry;
@@ -1170,7 +1188,10 @@ on_user_chosen (GdmUserChooserWidget *user_chooser,
0, user_name);
if (strcmp (user_name, GDM_USER_CHOOSER_USER_OTHER) == 0) {
- g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0);
+ const char *service_name;
+
+ service_name = gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list));
+ g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0, service_name);
} else if (strcmp (user_name, GDM_USER_CHOOSER_USER_GUEST) == 0) {
/* FIXME: handle guest account stuff */
} else if (strcmp (user_name, GDM_USER_CHOOSER_USER_AUTO) == 0) {
@@ -1184,7 +1205,10 @@ on_user_chosen (GdmUserChooserWidget *user_chooser,
set_log_in_button_mode (login_window, LOGIN_BUTTON_TIMED_LOGIN);
set_message (login_window, _("Select language and click Log In"));
} else {
- g_signal_emit (login_window, signals[BEGIN_VERIFICATION_FOR_USER], 0, user_name);
+ const char *service_name;
+
+ service_name = gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list));
+ g_signal_emit (login_window, signals[BEGIN_VERIFICATION_FOR_USER], 0, service_name, user_name);
}
switch_mode (login_window, MODE_AUTHENTICATION);
@@ -1328,6 +1352,21 @@ create_computer_info (GdmGreeterLoginWindow *login_window)
#define INVISIBLE_CHAR_BULLET 0x2022
#define INVISIBLE_CHAR_NONE 0
+static void
+on_task_activated (GdmGreeterLoginWindow *login_window,
+ const char *name)
+{
+ g_debug ("GdmGreeterLoginWindow: starting conversation with '%s'", name);
+ g_signal_emit (login_window, signals[START_CONVERSATION], 0, name);
+}
+
+static void
+on_task_deactivated (GdmGreeterLoginWindow *login_window,
+ const char *name)
+{
+ g_debug ("GdmGreeterLoginWindow: conversation '%s' now in background", name);
+}
+
static GtkWidget *
custom_widget_constructor (GladeXML *xml,
char *func_name,
@@ -1350,6 +1389,8 @@ custom_widget_constructor (GladeXML *xml,
if (strcmp (name, "user-chooser") == 0) {
widget = gdm_user_chooser_widget_new ();
+ } else if (strcmp (name, "conversation-list") == 0) {
+ widget = gdm_task_list_new ();
}
gdm_profile_end (NULL);
@@ -1428,6 +1469,25 @@ load_theme (GdmGreeterLoginWindow *login_window)
gtk_widget_show (login_window->priv->user_chooser);
+ login_window->priv->conversation_list = glade_xml_get_widget (login_window->priv->xml,
+ "conversation-list");
+ g_signal_connect_swapped (GDM_TASK_LIST (login_window->priv->conversation_list),
+ "activated",
+ G_CALLBACK (on_task_activated),
+ login_window);
+ g_signal_connect_swapped (GDM_TASK_LIST (login_window->priv->conversation_list),
+ "deactivated",
+ G_CALLBACK (on_task_deactivated),
+ login_window);
+ gtk_widget_show (login_window->priv->conversation_list);
+
+ gdm_task_list_add_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ "password-auth", "dialog-password");
+ gdm_task_list_add_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ "fingerprint-auth", "stock_allow-effects");
+ gdm_task_list_add_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ "smartcard-auth", "badge-small");
+
login_window->priv->auth_banner_label = glade_xml_get_widget (login_window->priv->xml, "auth-banner-label");
/*make_label_small_italic (login_window->priv->auth_banner_label);*/
@@ -1609,6 +1669,15 @@ gdm_greeter_login_window_class_init (GdmGreeterLoginWindowClass *klass)
widget_class->key_press_event = gdm_greeter_login_window_key_press_event;
widget_class->size_request = gdm_greeter_login_window_size_request;
+ signals [START_CONVERSATION] =
+ g_signal_new ("start-conversation",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, start_conversation),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE, 1, G_TYPE_STRING);
signals [BEGIN_AUTO_LOGIN] =
g_signal_new ("begin-auto-login",
G_TYPE_FROM_CLASS (object_class),
@@ -1625,9 +1694,9 @@ gdm_greeter_login_window_class_init (GdmGreeterLoginWindowClass *klass)
G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, begin_verification),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
signals [BEGIN_VERIFICATION_FOR_USER] =
g_signal_new ("begin-verification-for-user",
G_TYPE_FROM_CLASS (object_class),
@@ -1635,9 +1704,9 @@ gdm_greeter_login_window_class_init (GdmGreeterLoginWindowClass *klass)
G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, begin_verification_for_user),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1, G_TYPE_STRING);
+ 2, G_TYPE_STRING, G_TYPE_STRING);
signals [QUERY_ANSWER] =
g_signal_new ("query-answer",
G_TYPE_FROM_CLASS (object_class),
@@ -1645,9 +1714,9 @@ gdm_greeter_login_window_class_init (GdmGreeterLoginWindowClass *klass)
G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, query_answer),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ gdm_marshal_VOID__STRING_STRING,
G_TYPE_NONE,
- 1, G_TYPE_STRING);
+ 2, G_TYPE_STRING, G_TYPE_STRING);
signals [USER_SELECTED] =
g_signal_new ("user-selected",
G_TYPE_FROM_CLASS (object_class),
diff --git a/gui/simple-greeter/gdm-greeter-login-window.glade b/gui/simple-greeter/gdm-greeter-login-window.glade
index d972c82..26d81d5 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.glade
+++ b/gui/simple-greeter/gdm-greeter-login-window.glade
@@ -654,11 +654,38 @@
<property name="spacing">10</property>
<child>
- <widget class="Custom" id="user-chooser">
+ <widget class="GtkVBox" id="vbox6">
<property name="visible">True</property>
- <property name="int1">0</property>
- <property name="int2">0</property>
- <property name="last_modification_time">Tue, 18 Nov 2008 21:55:38 GMT</property>
+ <property name="homogeneous">False</property>
+ <property name="spacing">0</property>
+
+ <child>
+ <widget class="Custom" id="user-chooser">
+ <property name="visible">True</property>
+ <property name="int1">0</property>
+ <property name="int2">0</property>
+ <property name="last_modification_time">Tue, 18 Nov 2008 21:55:38 GMT</property>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="Custom" id="conversation-list">
+ <property name="visible">True</property>
+ <property name="int1">0</property>
+ <property name="int2">0</property>
+ <property name="last_modification_time">Fri, 30 Jan 2009 16:03:30 GMT</property>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ </packing>
+ </child>
</widget>
<packing>
<property name="padding">0</property>
@@ -778,10 +805,6 @@
</child>
</widget>
</child>
-
- <child>
- <placeholder/>
- </child>
</widget>
</child>
</widget>
diff --git a/gui/simple-greeter/gdm-greeter-login-window.h b/gui/simple-greeter/gdm-greeter-login-window.h
index 817d0a2..559b26b 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.h
+++ b/gui/simple-greeter/gdm-greeter-login-window.h
@@ -46,12 +46,17 @@ typedef struct
GtkWindowClass parent_class;
/* signals */
+ void (* start_conversation) (GdmGreeterLoginWindow *login_window,
+ const char *service_name);
void (* begin_auto_login) (GdmGreeterLoginWindow *login_window,
const char *username);
- void (* begin_verification) (GdmGreeterLoginWindow *login_window);
+ void (* begin_verification) (GdmGreeterLoginWindow *login_window,
+ const char *service_name);
void (* begin_verification_for_user) (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *username);
void (* query_answer) (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text);
void (* user_selected) (GdmGreeterLoginWindow *login_window,
const char *text);
@@ -68,12 +73,16 @@ GtkWidget * gdm_greeter_login_window_new (gboolean displa
gboolean gdm_greeter_login_window_reset (GdmGreeterLoginWindow *login_window);
gboolean gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window);
gboolean gdm_greeter_login_window_info_query (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text);
gboolean gdm_greeter_login_window_secret_info_query (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text);
gboolean gdm_greeter_login_window_info (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text);
gboolean gdm_greeter_login_window_problem (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text);
void gdm_greeter_login_window_request_timed_login (GdmGreeterLoginWindow *login_window,
diff --git a/gui/simple-greeter/gdm-greeter-session.c b/gui/simple-greeter/gdm-greeter-session.c
index 7873679..18d5ef7 100644
--- a/gui/simple-greeter/gdm-greeter-session.c
+++ b/gui/simple-greeter/gdm-greeter-session.c
@@ -71,7 +71,7 @@ on_info (GdmGreeterClient *client,
{
g_debug ("GdmGreeterSession: Info: %s", text);
- gdm_greeter_login_window_info (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), text);
+ gdm_greeter_login_window_info (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name, text);
}
static void
@@ -82,7 +82,7 @@ on_problem (GdmGreeterClient *client,
{
g_debug ("GdmGreeterSession: Problem: %s", text);
- gdm_greeter_login_window_problem (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), text);
+ gdm_greeter_login_window_problem (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name, text);
}
static void
@@ -181,7 +181,7 @@ on_info_query (GdmGreeterClient *client,
{
g_debug ("GdmGreeterSession: Info query: %s", text);
- gdm_greeter_login_window_info_query (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), text);
+ gdm_greeter_login_window_info_query (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name, text);
}
static void
@@ -192,10 +192,18 @@ on_secret_info_query (GdmGreeterClient *client,
{
g_debug ("GdmGreeterSession: Secret info query: %s", text);
- gdm_greeter_login_window_secret_info_query (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), text);
+ gdm_greeter_login_window_secret_info_query (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name, text);
}
static void
+on_start_conversation (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
+ GdmGreeterSession *session)
+{
+ gdm_greeter_client_call_start_conversation (session->priv->client,
+ service_name);
+}
+static void
on_begin_auto_login (GdmGreeterLoginWindow *login_window,
const char *username,
GdmGreeterSession *session)
@@ -206,29 +214,32 @@ on_begin_auto_login (GdmGreeterLoginWindow *login_window,
static void
on_begin_verification (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
GdmGreeterSession *session)
{
gdm_greeter_client_call_begin_verification (session->priv->client,
- "gdm");
+ service_name);
}
static void
on_begin_verification_for_user (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *username,
GdmGreeterSession *session)
{
gdm_greeter_client_call_begin_verification_for_user (session->priv->client,
- "gdm",
+ service_name,
username);
}
static void
on_query_answer (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
const char *text,
GdmGreeterSession *session)
{
gdm_greeter_client_call_answer_query (session->priv->client,
- "gdm",
+ service_name,
text);
}
@@ -379,7 +390,10 @@ toggle_login_window (GdmGreeterSession *session,
is_local = gdm_greeter_client_get_display_is_local (session->priv->client);
g_debug ("GdmGreeterSession: Starting a login window local:%d", is_local);
session->priv->login_window = gdm_greeter_login_window_new (is_local);
-
+ g_signal_connect (session->priv->login_window,
+ "start-conversation",
+ G_CALLBACK (on_start_conversation),
+ session);
g_signal_connect (session->priv->login_window,
"begin-auto-login",
G_CALLBACK (on_begin_auto_login),
diff --git a/gui/simple-greeter/gdm-task-list.c b/gui/simple-greeter/gdm-task-list.c
new file mode 100644
index 0000000..e0fd3d4
--- /dev/null
+++ b/gui/simple-greeter/gdm-task-list.c
@@ -0,0 +1,198 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written by: Ray Strode <rstrode@redhat.com>
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <dirent.h>
+#include <sys/stat.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+#include <gtk/gtk.h>
+
+#include "gdm-task-list.h"
+
+#define GDM_TASK_LIST_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_TASK_LIST, GdmTaskListPrivate))
+
+typedef struct
+{
+ GtkWidget *radio_button;
+ char *name;
+} GdmTask;
+
+struct GdmTaskListPrivate
+{
+ GtkWidget *box;
+ GList *tasks;
+};
+
+enum {
+ ACTIVATED = 0,
+ DEACTIVATED,
+ NUMBER_OF_SIGNALS
+};
+
+static guint signals[NUMBER_OF_SIGNALS];
+
+static void gdm_task_list_class_init (GdmTaskListClass *klass);
+static void gdm_task_list_init (GdmTaskList *task_list);
+static void gdm_task_list_finalize (GObject *object);
+
+G_DEFINE_TYPE (GdmTaskList, gdm_task_list, GTK_TYPE_ALIGNMENT);
+
+static void
+on_task_toggled (GdmTaskList *widget,
+ GtkRadioButton *radio_button)
+{
+ GdmTask *task;
+
+ task = g_object_get_data (G_OBJECT (radio_button), "gdm-task");
+
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_button))) {
+ g_signal_emit (widget, signals[ACTIVATED], 0, task->name);
+ } else {
+ g_signal_emit (widget, signals[DEACTIVATED], 0, task->name);
+ }
+}
+
+void
+gdm_task_list_add_task (GdmTaskList *task_list,
+ const char *name,
+ const char *icon_name)
+{
+ GdmTask *task;
+ GtkWidget *image;
+
+ task = g_new0 (GdmTask, 1);
+
+ task->name = g_strdup (name);
+ if (task_list->priv->tasks == NULL) {
+ task->radio_button = gtk_radio_button_new (NULL);
+ } else {
+ task->radio_button = gtk_radio_button_new_from_widget (GTK_RADIO_BUTTON (((GdmTask *) task_list->priv->tasks->data)->radio_button));
+ }
+
+ g_object_set (task->radio_button, "draw-indicator", FALSE, NULL);
+ g_object_set_data (G_OBJECT (task->radio_button), "gdm-task", task);
+ g_signal_connect_swapped (task->radio_button,
+ "toggled", G_CALLBACK (on_task_toggled), task_list);
+ image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_DND);
+ gtk_widget_show (image);
+ gtk_container_add (GTK_CONTAINER (task->radio_button), image);
+ gtk_widget_show (task->radio_button);
+ gtk_container_add (GTK_CONTAINER (task->radio_button), task_list->priv->box);
+
+ gtk_container_add (GTK_CONTAINER (task_list->priv->box), task->radio_button);
+ task_list->priv->tasks = g_list_append (task_list->priv->tasks, task);
+}
+
+static void
+gdm_task_list_class_init (GdmTaskListClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->finalize = gdm_task_list_finalize;
+
+ signals [ACTIVATED] = g_signal_new ("activated",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmTaskListClass, activated),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE,
+ 1, G_TYPE_STRING);
+
+ signals [DEACTIVATED] = g_signal_new ("deactivated",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmTaskListClass, deactivated),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE,
+ 1, G_TYPE_STRING);
+
+ g_type_class_add_private (klass, sizeof (GdmTaskListPrivate));
+}
+
+static void
+gdm_task_list_init (GdmTaskList *widget)
+{
+ widget->priv = GDM_TASK_LIST_GET_PRIVATE (widget);
+
+ gtk_alignment_set_padding (GTK_ALIGNMENT (widget), 0, 0, 0, 0);
+ gtk_alignment_set (GTK_ALIGNMENT (widget), 0.0, 0.0, 0, 0);
+
+ widget->priv->box = gtk_hbox_new (FALSE, 2);
+ gtk_widget_show (widget->priv->box);
+ gtk_container_add (GTK_CONTAINER (widget),
+ widget->priv->box);
+}
+
+static void
+gdm_task_list_finalize (GObject *object)
+{
+ GdmTaskList *widget;
+
+ g_return_if_fail (object != NULL);
+ g_return_if_fail (GDM_IS_TASK_LIST (object));
+
+ widget = GDM_TASK_LIST (object);
+
+ g_list_foreach (widget->priv->tasks, (GFunc) g_free, NULL);
+ g_list_free (widget->priv->tasks);
+
+ G_OBJECT_CLASS (gdm_task_list_parent_class)->finalize (object);
+}
+
+GtkWidget *
+gdm_task_list_new (void)
+{
+ GObject *object;
+
+ object = g_object_new (GDM_TYPE_TASK_LIST, NULL);
+
+ return GTK_WIDGET (object);
+}
+
+const char *
+gdm_task_list_get_active_task (GdmTaskList *widget)
+{
+ GList *node;
+
+ for (node = widget->priv->tasks; node != NULL; node = node->next) {
+ GdmTask *task;
+
+ task = node->data;
+
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (task->radio_button)) ) {
+ return task->name;
+ }
+ }
+
+ return NULL;
+}
diff --git a/gui/simple-greeter/gdm-task-list.h b/gui/simple-greeter/gdm-task-list.h
new file mode 100644
index 0000000..ade21b6
--- /dev/null
+++ b/gui/simple-greeter/gdm-task-list.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written by: Ray Strode <rstrode@redhat.com>
+ */
+
+#ifndef __GDM_TASK_LIST_H
+#define __GDM_TASK_LIST_H
+
+#include <glib-object.h>
+#include <gtk/gtkalignment.h>
+
+G_BEGIN_DECLS
+
+#define GDM_TYPE_TASK_LIST (gdm_task_list_get_type ())
+#define GDM_TASK_LIST(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_TASK_LIST, GdmTaskList))
+#define GDM_TASK_LIST_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_TASK_LIST, GdmTaskListClass))
+#define GDM_IS_TASK_LIST(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_TASK_LIST))
+#define GDM_IS_TASK_LIST_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_TASK_LIST))
+#define GDM_TASK_LIST_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_TASK_LIST, GdmTaskListClass))
+
+typedef struct GdmTaskListPrivate GdmTaskListPrivate;
+
+typedef struct
+{
+ GtkAlignment parent;
+ GdmTaskListPrivate *priv;
+} GdmTaskList;
+
+typedef struct
+{
+ GtkAlignmentClass parent_class;
+
+ void (* deactivated) (GdmTaskList *widget,
+ const char *name);
+ void (* activated) (GdmTaskList *widget,
+ const char *name);
+} GdmTaskListClass;
+
+
+GType gdm_task_list_get_type (void);
+GtkWidget * gdm_task_list_new (void);
+
+const char * gdm_task_list_get_active_task (GdmTaskList *widget);
+void gdm_task_list_add_task (GdmTaskList *widget,
+ const char *name,
+ const char *icon_name);
+G_END_DECLS
+
+#endif /* __GDM_TASK_LIST_H */
--
1.6.3.3
From 287eeb864410a8504023fb39ef2312abdcdc788e Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 6 Mar 2009 11:19:40 -0500
Subject: [PATCH 14/37] Create session settings object when first starting worker
This is because one PAM module may complete before setup
gets called on another, and when one completes *all* PAM
modules get told about language, session, and layouts
set by the user.
---
daemon/gdm-session-worker.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/daemon/gdm-session-worker.c b/daemon/gdm-session-worker.c
index 194de7d..1b1f14b 100644
--- a/daemon/gdm-session-worker.c
+++ b/daemon/gdm-session-worker.c
@@ -2060,8 +2060,6 @@ do_setup (GdmSessionWorker *worker)
GError *error;
gboolean res;
- worker->priv->user_settings = gdm_session_settings_new ();
-
g_signal_connect_swapped (worker->priv->user_settings,
"notify::language-name",
G_CALLBACK (on_saved_language_name_read),
@@ -2710,6 +2708,7 @@ gdm_session_worker_init (GdmSessionWorker *worker)
g_str_equal,
(GDestroyNotify) g_free,
(GDestroyNotify) g_free);
+ worker->priv->user_settings = gdm_session_settings_new ();
}
static void
--
1.6.3.3
From 5d580cde9e73d3e6cd41d37ca1983883dc5db4ed Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Thu, 5 Feb 2009 15:20:25 -0500
Subject: [PATCH 15/37] Queue a greeter reset when the user clicks cancel
---
daemon/gdm-simple-slave.c | 37 +++++++++++++++++++++++++++++++++++++
1 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/daemon/gdm-simple-slave.c b/daemon/gdm-simple-slave.c
index 4c68974..337718b 100644
--- a/daemon/gdm-simple-slave.c
+++ b/daemon/gdm-simple-slave.c
@@ -818,6 +818,9 @@ on_greeter_start_conversation (GdmGreeterServer *greeter_server,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: starting conversation with '%s' pam service'", service_name);
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
gdm_session_start_conversation (GDM_SESSION (slave->priv->session),
service_name);
}
@@ -828,6 +831,9 @@ on_greeter_begin_verification (GdmGreeterServer *greeter_server,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: begin verification");
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
gdm_session_setup (GDM_SESSION (slave->priv->session),
service_name);
}
@@ -838,6 +844,9 @@ on_greeter_begin_auto_login (GdmGreeterServer *greeter_server,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: begin auto login for user '%s'", username);
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
gdm_session_setup_for_user (GDM_SESSION (slave->priv->session),
"gdm-autologin",
username);
@@ -850,6 +859,9 @@ on_greeter_begin_verification_for_user (GdmGreeterServer *greeter_server,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: begin verification");
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
gdm_session_setup_for_user (GDM_SESSION (slave->priv->session),
service_name,
username);
@@ -861,6 +873,9 @@ on_greeter_answer (GdmGreeterServer *greeter_server,
const char *text,
GdmSimpleSlave *slave)
{
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
gdm_session_answer_query (GDM_SESSION (slave->priv->session), service_name, text);
}
@@ -869,6 +884,9 @@ on_greeter_session_selected (GdmGreeterServer *greeter_server,
const char *text,
GdmSimpleSlave *slave)
{
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
gdm_session_select_session (GDM_SESSION (slave->priv->session), text);
}
@@ -877,6 +895,9 @@ on_greeter_language_selected (GdmGreeterServer *greeter_server,
const char *text,
GdmSimpleSlave *slave)
{
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
gdm_session_select_language (GDM_SESSION (slave->priv->session), text);
}
@@ -885,6 +906,9 @@ on_greeter_layout_selected (GdmGreeterServer *greeter_server,
const char *text,
GdmSimpleSlave *slave)
{
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
gdm_session_select_layout (GDM_SESSION (slave->priv->session), text);
}
@@ -901,7 +925,11 @@ on_greeter_cancel (GdmGreeterServer *greeter_server,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: Greeter cancelled");
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
reset_session (slave);
+ queue_greeter_reset (slave);
}
static void
@@ -911,6 +939,9 @@ on_greeter_connected (GdmGreeterServer *greeter_server,
gboolean display_is_local;
g_debug ("GdmSimpleSlave: Greeter connected");
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
g_object_get (slave,
"display-is-local", &display_is_local,
@@ -928,6 +959,9 @@ on_start_session_when_ready (GdmGreeterServer *session,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: Will start session when ready");
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
slave->priv->start_session_when_ready = TRUE;
if (slave->priv->waiting_to_start_session) {
@@ -941,6 +975,9 @@ on_start_session_later (GdmGreeterServer *session,
GdmSimpleSlave *slave)
{
g_debug ("GdmSimpleSlave: Will start session when ready and told");
+ if (slave->priv->greeter_reset_id > 0) {
+ return;
+ }
slave->priv->start_session_when_ready = FALSE;
}
--
1.6.3.3
From 21ebc4975e94c73c3a49d61e9655070c09e50926 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 6 Feb 2009 16:23:48 -0500
Subject: [PATCH 16/37] Add a plugin based extension system to greeter
This allows plugins to drive which PAM conversations
get run. This commit just adds one plugin "password"
which does the one PAM conversation we've traditionally
run.
---
configure.ac | 45 ++
gui/simple-greeter/Makefile.am | 15 +
gui/simple-greeter/gdm-greeter-client.c | 21 +
gui/simple-greeter/gdm-greeter-client.h | 2 +
gui/simple-greeter/gdm-greeter-login-window.c | 674 ++++++++++++++++----
gui/simple-greeter/gdm-greeter-login-window.glade | 144 +----
gui/simple-greeter/gdm-greeter-login-window.h | 21 +-
gui/simple-greeter/gdm-greeter-plugin.c | 255 ++++++++
gui/simple-greeter/gdm-greeter-plugin.h | 61 ++
gui/simple-greeter/gdm-greeter-session.c | 91 +++-
gui/simple-greeter/gdm-plugin-manager.c | 478 ++++++++++++++
gui/simple-greeter/gdm-plugin-manager.h | 66 ++
gui/simple-greeter/gdm-task-list.c | 216 +++++--
gui/simple-greeter/gdm-task-list.h | 36 +-
gui/simple-greeter/libgdmsimplegreeter/Makefile.am | 46 ++
.../libgdmsimplegreeter/gdm-conversation.c | 147 +++++
.../libgdmsimplegreeter/gdm-conversation.h | 87 +++
.../libgdmsimplegreeter/gdm-greeter-extension.c | 93 +++
.../libgdmsimplegreeter/gdm-greeter-extension.h | 55 ++
gui/simple-greeter/libgdmsimplegreeter/gdm-task.c | 117 ++++
gui/simple-greeter/libgdmsimplegreeter/gdm-task.h | 62 ++
.../libgdmsimplegreeter/gdmsimplegreeter.pc.in | 11 +
gui/simple-greeter/plugins/Makefile.am | 1 +
gui/simple-greeter/plugins/password/Makefile.am | 53 ++
.../plugins/password/gdm-password-extension.c | 316 +++++++++
.../plugins/password/gdm-password-extension.h | 56 ++
.../plugins/password/gdm-password.pam | 19 +
gui/simple-greeter/plugins/password/page.ui | 56 ++
gui/simple-greeter/plugins/password/plugin.c | 40 ++
29 files changed, 2987 insertions(+), 297 deletions(-)
create mode 100644 gui/simple-greeter/gdm-greeter-plugin.c
create mode 100644 gui/simple-greeter/gdm-greeter-plugin.h
create mode 100644 gui/simple-greeter/gdm-plugin-manager.c
create mode 100644 gui/simple-greeter/gdm-plugin-manager.h
create mode 100644 gui/simple-greeter/libgdmsimplegreeter/Makefile.am
create mode 100644 gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c
create mode 100644 gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h
create mode 100644 gui/simple-greeter/libgdmsimplegreeter/gdm-greeter-extension.c
create mode 100644 gui/simple-greeter/libgdmsimplegreeter/gdm-greeter-extension.h
create mode 100644 gui/simple-greeter/libgdmsimplegreeter/gdm-task.c
create mode 100644 gui/simple-greeter/libgdmsimplegreeter/gdm-task.h
create mode 100644 gui/simple-greeter/libgdmsimplegreeter/gdmsimplegreeter.pc.in
create mode 100644 gui/simple-greeter/plugins/Makefile.am
create mode 100644 gui/simple-greeter/plugins/password/Makefile.am
create mode 100644 gui/simple-greeter/plugins/password/gdm-password-extension.c
create mode 100644 gui/simple-greeter/plugins/password/gdm-password-extension.h
create mode 100644 gui/simple-greeter/plugins/password/gdm-password.pam
create mode 100644 gui/simple-greeter/plugins/password/page.ui
create mode 100644 gui/simple-greeter/plugins/password/plugin.c
diff --git a/configure.ac b/configure.ac
index e2e34ef..4278d7c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,6 +18,22 @@ AC_PROG_CXX
AM_PROG_CC_C_O
AC_PROG_LIBTOOL()
+## increment if the plugin interface has additions, changes, removals.
+LT_CURRENT=1
+
+## increment any time the source changes; set to
+## 0 if you increment CURRENT
+LT_REVISION=0
+
+## increment if any interfaces have been added; set to 0
+## if any interfaces have been changed or removed. removal has
+## precedence over adding, so set to 0 if both happened.
+LT_AGE=0
+
+AC_SUBST(LT_CURRENT)
+AC_SUBST(LT_REVISION)
+AC_SUBST(LT_AGE)
+
AC_HEADER_STDC
AC_SUBST(VERSION)
@@ -174,6 +190,15 @@ AC_ARG_WITH(dmconfdir,
AC_SUBST(dmconfdir)
dnl ---------------------------------------------------------------------------
+dnl - Configuration file stuff
+dnl ---------------------------------------------------------------------------
+AC_ARG_WITH(extensionsdatadir,
+ AS_HELP_STRING([--with-extensions-datadir],
+ [directory where extensions store data, default=DATADIR/gdm/simple-greeter/extensions]),
+ extensionsdatadir=${withval}, extensionsdatadir=${datadir}/gdm/simple-greeter/extensions)
+AC_SUBST(extensionsdatadir)
+
+dnl ---------------------------------------------------------------------------
dnl - Configure arguments
dnl ---------------------------------------------------------------------------
@@ -1204,6 +1229,22 @@ fi
AC_SUBST(GDM_XAUTH_DIR)
dnl ---------------------------------------------------------------------------
+dnl - Directory for simple greeter plugins
+dnl ---------------------------------------------------------------------------
+
+AC_ARG_WITH(simple-greeter-plugins-dir,
+ AS_HELP_STRING([--with-simple-greeter-plugins-dir=<dir>],
+ [simple greeter plugins directory]))
+
+if ! test -z "$with_simple_greeter_plugins_dir"; then
+ GDM_SIMPLE_GREETER_PLUGINS_DIR=$with_simple_greeter_plugins_dir
+else
+ GDM_SIMPLE_GREETER_PLUGINS_DIR=${libdir}/gdm/simple-greeter/plugins
+fi
+
+AC_SUBST(GDM_SIMPLE_GREETER_PLUGINS_DIR)
+
+dnl ---------------------------------------------------------------------------
dnl - Finish
dnl ---------------------------------------------------------------------------
@@ -1330,6 +1371,10 @@ docs/Makefile
gui/Makefile
gui/simple-greeter/Makefile
gui/simple-greeter/libnotificationarea/Makefile
+gui/simple-greeter/libgdmsimplegreeter/Makefile
+gui/simple-greeter/libgdmsimplegreeter/gdmsimplegreeter.pc
+gui/simple-greeter/plugins/Makefile
+gui/simple-greeter/plugins/password/Makefile
gui/simple-chooser/Makefile
gui/user-switch-applet/Makefile
utils/Makefile
diff --git a/gui/simple-greeter/Makefile.am b/gui/simple-greeter/Makefile.am
index 22536b4..a247aad 100644
--- a/gui/simple-greeter/Makefile.am
+++ b/gui/simple-greeter/Makefile.am
@@ -2,11 +2,14 @@ NULL =
SUBDIRS = \
libnotificationarea \
+ libgdmsimplegreeter \
+ plugins \
$(NULL)
AM_CPPFLAGS = \
-I$(top_srcdir)/common \
-I$(top_srcdir)/gui/simple-greeter/libnotificationarea \
+ -I$(top_srcdir)/gui/simple-greeter/libgdmsimplegreeter \
-DDMCONFDIR=\""$(dmconfdir)"\" \
-DGDMCONFDIR=\"$(gdmconfdir)\" \
-DDATADIR=\""$(datadir)"\" \
@@ -17,6 +20,7 @@ AM_CPPFLAGS = \
-DLIBEXECDIR=\""$(libexecdir)"\" \
-DSBINDIR=\""$(sbindir)"\" \
-DAT_SPI_REGISTRYD_DIR="\"$(AT_SPI_REGISTRYD_DIR)\"" \
+ -DGDM_SIMPLE_GREETER_PLUGINS_DIR="\"$(GDM_SIMPLE_GREETER_PLUGINS_DIR)\""\
$(DISABLE_DEPRECATED_CFLAGS) \
$(GTK_CFLAGS) \
$(SIMPLE_GREETER_CFLAGS) \
@@ -84,10 +88,15 @@ test_greeter_login_window_SOURCES = \
gdm-user-chooser-dialog.c \
gdm-task-list.h \
gdm-task-list.c \
+ gdm-plugin-manager.h \
+ gdm-plugin-manager.c \
+ gdm-greeter-plugin.h \
+ gdm-greeter-plugin.c \
$(NULL)
test_greeter_login_window_LDADD = \
$(top_builddir)/common/libgdmcommon.la \
+ $(top_builddir)/gui/simple-greeter/libgdmsimplegreeter/libgdmsimplegreeter.la \
libgdmuser.la \
$(COMMON_LIBS) \
$(SIMPLE_GREETER_LIBS) \
@@ -138,6 +147,7 @@ test_greeter_panel_SOURCES = \
test_greeter_panel_LDADD = \
$(top_builddir)/common/libgdmcommon.la \
$(top_builddir)/gui/simple-greeter/libnotificationarea/libnotificationarea.la \
+ $(top_builddir)/gui/simple-greeter/libgdmsimplegreeter/libgdmsimplegreeter.la \
$(SIMPLE_GREETER_LIBS) \
$(GTK_LIBS) \
$(GCONF_LIBS) \
@@ -308,10 +318,14 @@ gdm_simple_greeter_SOURCES = \
gdm-language-chooser-dialog.c \
gdm-language-option-widget.h \
gdm-language-option-widget.c \
+ gdm-plugin-manager.h \
+ gdm-plugin-manager.c \
gdm-sessions.h \
gdm-sessions.c \
gdm-session-option-widget.h \
gdm-session-option-widget.c \
+ gdm-greeter-plugin.h \
+ gdm-greeter-plugin.c \
gdm-user-chooser-widget.h \
gdm-user-chooser-widget.c \
gdm-task-list.h \
@@ -322,6 +336,7 @@ gdm_simple_greeter_LDADD = \
$(top_builddir)/common/libgdmcommon.la \
libgdmuser.la \
$(top_builddir)/gui/simple-greeter/libnotificationarea/libnotificationarea.la \
+ $(top_builddir)/gui/simple-greeter/libgdmsimplegreeter/libgdmsimplegreeter.la \
$(COMMON_LIBS) \
$(EXTRA_GREETER_LIBS) \
$(SIMPLE_GREETER_LIBS) \
diff --git a/gui/simple-greeter/gdm-greeter-client.c b/gui/simple-greeter/gdm-greeter-client.c
index 0bd27a9..a9321aa 100644
--- a/gui/simple-greeter/gdm-greeter-client.c
+++ b/gui/simple-greeter/gdm-greeter-client.c
@@ -64,6 +64,7 @@ enum {
INFO_QUERY,
SECRET_INFO_QUERY,
READY,
+ CONVERSATION_STOPPED,
RESET,
SELECTED_USER_CHANGED,
DEFAULT_LANGUAGE_NAME_CHANGED,
@@ -270,6 +271,13 @@ on_ready (GdmGreeterClient *client,
}
static void
+on_conversation_stopped (GdmGreeterClient *client,
+ DBusMessage *message)
+{
+ emit_string_signal_for_message (client, "ConversationStopped", message, CONVERSATION_STOPPED);
+}
+
+static void
on_reset (GdmGreeterClient *client,
DBusMessage *message)
{
@@ -760,6 +768,8 @@ client_dbus_handle_message (DBusConnection *connection,
on_problem (client, message);
} else if (dbus_message_is_signal (message, GREETER_SERVER_DBUS_INTERFACE, "Ready")) {
on_ready (client, message);
+ } else if (dbus_message_is_signal (message, GREETER_SERVER_DBUS_INTERFACE, "ConversationStopped")) {
+ on_conversation_stopped (client, message);
} else if (dbus_message_is_signal (message, GREETER_SERVER_DBUS_INTERFACE, "Reset")) {
on_reset (client, message);
} else if (dbus_message_is_signal (message, GREETER_SERVER_DBUS_INTERFACE, "SelectedUserChanged")) {
@@ -1000,6 +1010,17 @@ gdm_greeter_client_class_init (GdmGreeterClientClass *klass)
G_TYPE_NONE,
1, G_TYPE_STRING);
+ gdm_greeter_client_signals[CONVERSATION_STOPPED] =
+ g_signal_new ("conversation-stopped",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmGreeterClientClass, conversation_stopped),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE,
+ 1, G_TYPE_STRING);
+
gdm_greeter_client_signals[RESET] =
g_signal_new ("reset",
G_OBJECT_CLASS_TYPE (object_class),
diff --git a/gui/simple-greeter/gdm-greeter-client.h b/gui/simple-greeter/gdm-greeter-client.h
index 2f857dc..f879307 100644
--- a/gui/simple-greeter/gdm-greeter-client.h
+++ b/gui/simple-greeter/gdm-greeter-client.h
@@ -61,6 +61,8 @@ typedef struct
const char *problem);
void (* ready) (GdmGreeterClient *client,
const char *service_name);
+ void (* conversation_stopped) (GdmGreeterClient *client,
+ const char *service_name);
void (* reset) (GdmGreeterClient *client);
void (* selected_user_changed) (GdmGreeterClient *client,
const char *username);
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index 6dad52f..07cb4e3 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -1,7 +1,7 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
*
* Copyright (C) 2007 William Jon McCann <mccann@jhu.edu>
- * Copyright (C) 2008 Red Hat, Inc.
+ * Copyright (C) 2008, 2009 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -17,6 +17,9 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
+ * Written by: William Jon McCann <mccann@jhu.edu>
+ * Ray Strode <rstrode@redhat.com>
+ *
*/
#include "config.h"
@@ -115,6 +118,7 @@ struct GdmGreeterLoginWindowPrivate
GtkWidget *user_chooser;
GtkWidget *conversation_list;
GtkWidget *auth_banner_label;
+ GtkWidget *auth_page_box;
guint display_is_local : 1;
guint is_interactive : 1;
guint user_chooser_loaded : 1;
@@ -168,6 +172,8 @@ static void on_user_unchosen (GdmUserChooserWidget *user_chooser,
static void switch_mode (GdmGreeterLoginWindow *login_window,
int number);
static void update_banner_message (GdmGreeterLoginWindow *login_window);
+static void gdm_greeter_login_window_start_session_when_ready (GdmGreeterLoginWindow *login_window,
+ const char *service_name);
G_DEFINE_TYPE (GdmGreeterLoginWindow, gdm_greeter_login_window, GTK_TYPE_WINDOW)
@@ -193,9 +199,6 @@ set_sensitive (GdmGreeterLoginWindow *login_window,
{
GtkWidget *box;
- box = glade_xml_get_widget (login_window->priv->xml, "auth-input-box");
- gtk_widget_set_sensitive (box, sensitive);
-
box = glade_xml_get_widget (login_window->priv->xml, "buttonbox");
gtk_widget_set_sensitive (box, sensitive);
@@ -205,27 +208,43 @@ set_sensitive (GdmGreeterLoginWindow *login_window,
static void
set_focus (GdmGreeterLoginWindow *login_window)
{
- GtkWidget *entry;
-
- entry = glade_xml_get_widget (GDM_GREETER_LOGIN_WINDOW (login_window)->priv->xml, "auth-prompt-entry");
+ GdmTask *task;
gdk_window_focus (GTK_WIDGET (login_window)->window, GDK_CURRENT_TIME);
- if (GTK_WIDGET_REALIZED (entry) && ! GTK_WIDGET_HAS_FOCUS (entry)) {
- gtk_widget_grab_focus (entry);
+ task = gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list));
+
+ if (gdm_conversation_focus (GDM_CONVERSATION (task))) {
+ char *name;
+ name = gdm_task_get_name (task);
+ g_debug ("GdmGreeterLoginWindow: focusing task %s", name);
+ g_free (name);
} else if (GTK_WIDGET_REALIZED (login_window->priv->user_chooser) && ! GTK_WIDGET_HAS_FOCUS (login_window->priv->user_chooser)) {
gtk_widget_grab_focus (login_window->priv->user_chooser);
}
+ g_object_unref (task);
+}
+
+static gboolean
+set_task_conversation_message (GdmTaskList *task_list,
+ GdmTask *task,
+ const char *message)
+{
+
+ gdm_conversation_set_message (GDM_CONVERSATION (task), message);
+ return FALSE;
}
static void
set_message (GdmGreeterLoginWindow *login_window,
const char *text)
{
- GtkWidget *label;
+ g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window));
- label = glade_xml_get_widget (login_window->priv->xml, "auth-message-label");
- gtk_label_set_text (GTK_LABEL (label), text);
+ gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ set_task_conversation_message,
+ (gpointer) text);
}
static void
@@ -391,30 +410,76 @@ get_show_restart_buttons (GdmGreeterLoginWindow *login_window)
}
static void
-on_login_button_clicked_answer_query (GtkButton *button,
- GdmGreeterLoginWindow *login_window)
+on_login_button_clicked_timed_login (GtkButton *button,
+ GdmGreeterLoginWindow *login_window)
{
- GtkWidget *entry;
- const char *text;
-
set_busy (login_window);
set_sensitive (login_window, FALSE);
- entry = glade_xml_get_widget (login_window->priv->xml, "auth-prompt-entry");
- text = gtk_entry_get_text (GTK_ENTRY (entry));
-
_gdm_greeter_login_window_set_interactive (login_window, TRUE);
- g_signal_emit (login_window, signals[QUERY_ANSWER], 0, "gdm", text);
}
static void
-on_login_button_clicked_timed_login (GtkButton *button,
- GdmGreeterLoginWindow *login_window)
+hide_task_actions (GdmTask *task)
{
- set_busy (login_window);
- set_sensitive (login_window, FALSE);
+ GtkActionGroup *actions;
+
+ actions = gdm_conversation_get_actions (GDM_CONVERSATION (task));
+
+ if (actions != NULL) {
+ gtk_action_group_set_visible (actions, FALSE);
+ gtk_action_group_set_sensitive (actions, FALSE);
+ g_object_unref (actions);
+ }
+}
+
+static void
+grab_default_button_for_task (GdmTask *task)
+{
+ GtkActionGroup *actions;
+ GtkAction *action;
+ GSList *proxies, *node;
+
+ actions = gdm_conversation_get_actions (GDM_CONVERSATION (task));
+
+ if (actions == NULL) {
+ return;
+ }
+
+ action = gtk_action_group_get_action (actions, GDM_CONVERSATION_DEFAULT_ACTION);
+ g_object_unref (actions);
+
+ if (action == NULL) {
+ return;
+ }
+
+ proxies = gtk_action_get_proxies (action);
+ for (node = proxies; node != NULL; node = node->next) {
+ GtkWidget *widget;
+
+ widget = GTK_WIDGET (node->data);
+
+ if (GTK_WIDGET_CAN_DEFAULT (widget) &&
+ GTK_WIDGET_VISIBLE (widget)) {
+ gtk_widget_grab_default (widget);
+ break;
+ }
+ }
- _gdm_greeter_login_window_set_interactive (login_window, TRUE);
+}
+
+static void
+show_task_actions (GdmTask *task)
+{
+ GtkActionGroup *actions;
+
+ actions = gdm_conversation_get_actions (GDM_CONVERSATION (task));
+
+ if (actions != NULL) {
+ gtk_action_group_set_sensitive (actions, TRUE);
+ gtk_action_group_set_visible (actions, TRUE);
+ g_object_unref (actions);
+ }
}
static void
on_login_button_clicked_start_other (GtkButton *button,
@@ -433,6 +498,7 @@ set_log_in_button_mode (GdmGreeterLoginWindow *login_window,
int mode)
{
GtkWidget *button;
+ GdmTask *task;
button = glade_xml_get_widget (login_window->priv->xml, "log-in-button");
gtk_widget_grab_default (button);
@@ -445,6 +511,12 @@ set_log_in_button_mode (GdmGreeterLoginWindow *login_window,
switch (mode) {
case LOGIN_BUTTON_HIDDEN:
+ task = gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list));
+ if (task != NULL) {
+ hide_task_actions (task);
+ g_object_unref (task);
+ }
+
gtk_widget_hide (button);
break;
case LOGIN_BUTTON_START_OTHER:
@@ -452,11 +524,18 @@ set_log_in_button_mode (GdmGreeterLoginWindow *login_window,
gtk_widget_show (button);
break;
case LOGIN_BUTTON_ANSWER_QUERY:
- login_window->priv->login_button_handler_id = g_signal_connect (button, "clicked", G_CALLBACK (on_login_button_clicked_answer_query), login_window);
- gtk_widget_show (button);
+ task = gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list));
+ if (task != NULL) {
+ show_task_actions (task);
+ grab_default_button_for_task (task);
+ g_object_unref (task);
+ }
+
+ gtk_widget_hide (button);
break;
case LOGIN_BUTTON_TIMED_LOGIN:
login_window->priv->login_button_handler_id = g_signal_connect (button, "clicked", G_CALLBACK (on_login_button_clicked_timed_login), login_window);
+
gtk_widget_show (button);
break;
default:
@@ -598,7 +677,7 @@ switch_mode (GdmGreeterLoginWindow *login_window,
show_widget (login_window, "disconnect-button",
! login_window->priv->display_is_local);
- show_widget (login_window, "auth-input-box", FALSE);
+ show_widget (login_window, "auth-page-box", FALSE);
add_sensitize_power_buttons_timeout (login_window);
sensitize_widget (login_window, "shutdown-button", FALSE);
@@ -614,6 +693,7 @@ switch_mode (GdmGreeterLoginWindow *login_window,
show_widget (login_window, "restart-button", FALSE);
show_widget (login_window, "suspend-button", FALSE);
show_widget (login_window, "disconnect-button", FALSE);
+ show_widget (login_window, "auth-page-box", TRUE);
default_name = "log-in-button";
break;
default:
@@ -693,25 +773,40 @@ do_suspend (GdmGreeterLoginWindow *login_window)
g_object_unref (proxy);
}
-static void
-delete_entry_text (GtkWidget *entry)
+static gboolean
+task_has_service_name (GdmTaskList *task_list,
+ GdmTask *task,
+ const char *service_name)
{
- const char *typed_text;
- char *null_text;
+ char *task_service_name;
+ gboolean has_service_name;
+
+ task_service_name = gdm_conversation_get_service_name (GDM_CONVERSATION (task));
+
+ has_service_name = strcmp (service_name, task_service_name) == 0;
+ g_free (task_service_name);
- /* try to scrub out any secret info */
- typed_text = gtk_entry_get_text (GTK_ENTRY (entry));
- null_text = g_strnfill (strlen (typed_text) + 1, '\b');
- gtk_entry_set_text (GTK_ENTRY (entry), null_text);
- gtk_entry_set_text (GTK_ENTRY (entry), "");
+ return has_service_name;
+}
+
+static gboolean
+reset_task (GdmTaskList *task_list,
+ GdmTask *task,
+ GdmGreeterLoginWindow *login_window)
+{
+ char *name;
+
+ name = gdm_task_get_name (task);
+ g_debug ("Resetting task '%s'", name);
+ g_free (name);
+
+ gdm_conversation_reset (GDM_CONVERSATION (task));
+ return FALSE;
}
static void
reset_dialog (GdmGreeterLoginWindow *login_window)
{
- GtkWidget *entry;
- GtkWidget *label;
-
g_debug ("GdmGreeterLoginWindow: Resetting dialog");
set_busy (login_window);
set_sensitive (login_window, FALSE);
@@ -735,16 +830,12 @@ reset_dialog (GdmGreeterLoginWindow *login_window)
login_window->priv->start_session_handler_id = 0;
}
- entry = glade_xml_get_widget (GDM_GREETER_LOGIN_WINDOW (login_window)->priv->xml, "auth-prompt-entry");
-
- delete_entry_text (entry);
+ gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ reset_task,
+ login_window);
- gtk_entry_set_visibility (GTK_ENTRY (entry), TRUE);
set_message (login_window, "");
-
- label = glade_xml_get_widget (GDM_GREETER_LOGIN_WINDOW (login_window)->priv->xml, "auth-prompt-label");
- gtk_label_set_text (GTK_LABEL (label), "");
-
switch_mode (login_window, MODE_SELECTION);
set_sensitive (login_window, TRUE);
@@ -768,11 +859,22 @@ do_cancel (GdmGreeterLoginWindow *login_window)
}
gboolean
-gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window)
+gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window,
+ const char *service_name)
{
+ GdmTask *task;
+
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
- reset_dialog (login_window);
+ task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ task_has_service_name,
+ (gpointer) service_name);
+
+ if (task != NULL) {
+ gdm_conversation_set_ready (GDM_CONVERSATION (task));
+ g_object_unref (task);
+ }
set_sensitive (GDM_GREETER_LOGIN_WINDOW (login_window), TRUE);
set_ready (GDM_GREETER_LOGIN_WINDOW (login_window));
@@ -782,12 +884,63 @@ gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window)
}
gboolean
-gdm_greeter_login_window_reset (GdmGreeterLoginWindow *login_window)
+gdm_greeter_login_window_conversation_stopped (GdmGreeterLoginWindow *login_window,
+ const char *service_name)
{
+ GdmTask *task;
+
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
+ g_debug ("GdmGreeterLoginWindow: conversation '%s' has stopped", service_name);
+
+ task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ task_has_service_name,
+ (gpointer) service_name);
+
+ if (task != NULL) {
+ gdm_conversation_reset (GDM_CONVERSATION (task));
+ g_object_unref (task);
+ }
+
+ return TRUE;
+}
+
+static gboolean
+restart_task_conversation (GdmTaskList *task_list,
+ GdmTask *task,
+ GdmGreeterLoginWindow *login_window)
+{
+ char *service_name;
+
+ service_name = gdm_conversation_get_service_name (GDM_CONVERSATION (task));
+ if (service_name != NULL) {
+ char *name;
+
+ name = gdm_task_get_name (task);
+ g_debug ("GdmGreeterLoginWindow: restarting '%s' conversation", name);
+ g_free (name);
+
+ g_signal_emit (login_window, signals[START_CONVERSATION], 0, service_name);
+ g_free (service_name);
+ }
+
+ return FALSE;
+}
+
+gboolean
+gdm_greeter_login_window_reset (GdmGreeterLoginWindow *login_window)
+{
+ g_debug ("GdmGreeterLoginWindow: window reset");
+
+ g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
reset_dialog (GDM_GREETER_LOGIN_WINDOW (login_window));
+ gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ restart_task_conversation,
+ login_window);
+
return TRUE;
}
@@ -796,12 +949,20 @@ gdm_greeter_login_window_info (GdmGreeterLoginWindow *login_window,
const char *service_name,
const char *text)
{
- g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
+ GdmTask *task;
+ g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
g_debug ("GdmGreeterLoginWindow: info: %s", text);
- if (strcmp (service_name, gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list))) == 0) {
- set_message (GDM_GREETER_LOGIN_WINDOW (login_window), text);
+ task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ task_has_service_name,
+ (gpointer) service_name);
+
+ if (task != NULL) {
+ gdm_conversation_set_message (GDM_CONVERSATION (task),
+ text);
+ g_object_unref (task);
}
return TRUE;
@@ -812,13 +973,22 @@ gdm_greeter_login_window_problem (GdmGreeterLoginWindow *login_window,
const char *service_name,
const char *text)
{
- g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
+ GdmTask *task;
+ g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
g_debug ("GdmGreeterLoginWindow: problem: %s", text);
- if (strcmp (service_name, gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list))) == 0) {
- set_message (GDM_GREETER_LOGIN_WINDOW (login_window), text);
+ task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ task_has_service_name,
+ (gpointer) service_name);
+
+ if (task != NULL) {
+ gdm_conversation_set_message (GDM_CONVERSATION (task),
+ text);
+ g_object_unref (task);
}
+
gdk_window_beep (GTK_WIDGET (login_window)->window);
return TRUE;
@@ -856,11 +1026,21 @@ gdm_greeter_login_window_request_timed_login (GdmGreeterLoginWindow *login_windo
}
static void
-gdm_greeter_login_window_start_session_when_ready (GdmGreeterLoginWindow *login_window)
+on_ready_to_start_session (GdmGreeterLoginWindow *login_window,
+ GParamSpec *param_spec,
+ char *service_name)
+{
+ gdm_greeter_login_window_start_session_when_ready (login_window, service_name);
+ g_free (service_name);
+}
+
+static void
+gdm_greeter_login_window_start_session_when_ready (GdmGreeterLoginWindow *login_window,
+ const char *service_name)
{
if (login_window->priv->is_interactive) {
g_debug ("GdmGreeterLoginWindow: starting session");
- g_signal_emit (login_window, signals[START_SESSION], 0);
+ g_signal_emit (login_window, signals[START_SESSION], 0, service_name);
} else {
g_debug ("GdmGreeterLoginWindow: not starting session since "
"user hasn't had an opportunity to pick language "
@@ -870,8 +1050,8 @@ gdm_greeter_login_window_start_session_when_ready (GdmGreeterLoginWindow *login_
*/
login_window->priv->start_session_handler_id =
g_signal_connect (login_window, "notify::is-interactive",
- G_CALLBACK (gdm_greeter_login_window_start_session_when_ready),
- NULL);
+ G_CALLBACK (on_ready_to_start_session),
+ g_strdup (service_name));
/* FIXME: If the user wasn't asked any questions by pam but
* pam still authorized them (passwd -d, or the questions got
@@ -897,26 +1077,24 @@ gdm_greeter_login_window_info_query (GdmGreeterLoginWindow *login_window,
const char *service_name,
const char *text)
{
- GtkWidget *entry;
- GtkWidget *label;
+ GdmTask *task;
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
- if (strcmp (service_name, gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list))) != 0) {
- return TRUE;
- }
-
g_debug ("GdmGreeterLoginWindow: info query: %s", text);
- entry = glade_xml_get_widget (GDM_GREETER_LOGIN_WINDOW (login_window)->priv->xml, "auth-prompt-entry");
- delete_entry_text (entry);
- gtk_entry_set_visibility (GTK_ENTRY (entry), TRUE);
- set_log_in_button_mode (login_window, LOGIN_BUTTON_ANSWER_QUERY);
+ task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ task_has_service_name,
+ (gpointer) service_name);
- label = glade_xml_get_widget (GDM_GREETER_LOGIN_WINDOW (login_window)->priv->xml, "auth-prompt-label");
- gtk_label_set_text (GTK_LABEL (label), text);
+ if (task != NULL) {
+ gdm_conversation_ask_question (GDM_CONVERSATION (task),
+ text);
+ g_object_unref (task);
+ }
- show_widget (login_window, "auth-input-box", TRUE);
+ set_log_in_button_mode (login_window, LOGIN_BUTTON_ANSWER_QUERY);
set_sensitive (GDM_GREETER_LOGIN_WINDOW (login_window), TRUE);
set_ready (GDM_GREETER_LOGIN_WINDOW (login_window));
set_focus (GDM_GREETER_LOGIN_WINDOW (login_window));
@@ -931,20 +1109,23 @@ gdm_greeter_login_window_secret_info_query (GdmGreeterLoginWindow *login_window,
const char *service_name,
const char *text)
{
- GtkWidget *entry;
- GtkWidget *label;
+
+ GdmTask *task;
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
- entry = glade_xml_get_widget (GDM_GREETER_LOGIN_WINDOW (login_window)->priv->xml, "auth-prompt-entry");
- delete_entry_text (entry);
- gtk_entry_set_visibility (GTK_ENTRY (entry), FALSE);
- set_log_in_button_mode (login_window, LOGIN_BUTTON_ANSWER_QUERY);
+ task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ task_has_service_name,
+ (gpointer) service_name);
- label = glade_xml_get_widget (GDM_GREETER_LOGIN_WINDOW (login_window)->priv->xml, "auth-prompt-label");
- gtk_label_set_text (GTK_LABEL (label), text);
+ if (task != NULL) {
+ gdm_conversation_ask_secret (GDM_CONVERSATION (task),
+ text);
+ g_object_unref (task);
+ }
- show_widget (login_window, "auth-input-box", TRUE);
+ set_log_in_button_mode (login_window, LOGIN_BUTTON_ANSWER_QUERY);
set_sensitive (GDM_GREETER_LOGIN_WINDOW (login_window), TRUE);
set_ready (GDM_GREETER_LOGIN_WINDOW (login_window));
set_focus (GDM_GREETER_LOGIN_WINDOW (login_window));
@@ -955,13 +1136,16 @@ gdm_greeter_login_window_secret_info_query (GdmGreeterLoginWindow *login_window,
}
void
-gdm_greeter_login_window_user_authorized (GdmGreeterLoginWindow *login_window)
+gdm_greeter_login_window_user_authorized (GdmGreeterLoginWindow *login_window,
+ const char *service_name)
{
g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window));
- g_debug ("GdmGreeterLoginWindow: user now authorized");
+ g_debug ("GdmGreeterLoginWindow: user now authorized via service %s",
+ service_name);
- gdm_greeter_login_window_start_session_when_ready (login_window);
+ gdm_greeter_login_window_start_session_when_ready (login_window,
+ service_name);
}
static void
@@ -1171,6 +1355,46 @@ on_users_loaded (GdmUserChooserWidget *user_chooser,
gdm_chooser_widget_activate_if_one_item (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser));
}
+static gboolean
+begin_task_verification (GdmTaskList *task_list,
+ GdmTask *task,
+ GdmGreeterLoginWindow *login_window)
+{
+ char *service_name;
+
+ service_name = gdm_conversation_get_service_name (GDM_CONVERSATION (task));
+ if (service_name != NULL) {
+ g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0, service_name);
+ g_free (service_name);
+ }
+
+ return FALSE;
+}
+
+static gboolean
+begin_task_verification_for_selected_user (GdmTaskList *task_list,
+ GdmTask *task,
+ GdmGreeterLoginWindow *login_window)
+{
+ char *user_name;
+ char *service_name;
+
+ user_name = gdm_user_chooser_widget_get_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser));
+
+ if (user_name == NULL) {
+ return TRUE;
+ }
+
+ service_name = gdm_conversation_get_service_name (GDM_CONVERSATION (task));
+ if (service_name != NULL) {
+ g_signal_emit (login_window, signals[BEGIN_VERIFICATION_FOR_USER], 0, service_name, user_name);
+ g_free (service_name);
+ }
+
+ g_free (user_name);
+ return FALSE;
+}
+
static void
on_user_chosen (GdmUserChooserWidget *user_chooser,
GdmGreeterLoginWindow *login_window)
@@ -1188,10 +1412,10 @@ on_user_chosen (GdmUserChooserWidget *user_chooser,
0, user_name);
if (strcmp (user_name, GDM_USER_CHOOSER_USER_OTHER) == 0) {
- const char *service_name;
-
- service_name = gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list));
- g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0, service_name);
+ gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ begin_task_verification,
+ login_window);
} else if (strcmp (user_name, GDM_USER_CHOOSER_USER_GUEST) == 0) {
/* FIXME: handle guest account stuff */
} else if (strcmp (user_name, GDM_USER_CHOOSER_USER_AUTO) == 0) {
@@ -1205,10 +1429,10 @@ on_user_chosen (GdmUserChooserWidget *user_chooser,
set_log_in_button_mode (login_window, LOGIN_BUTTON_TIMED_LOGIN);
set_message (login_window, _("Select language and click Log In"));
} else {
- const char *service_name;
-
- service_name = gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list));
- g_signal_emit (login_window, signals[BEGIN_VERIFICATION_FOR_USER], 0, service_name, user_name);
+ gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ begin_task_verification_for_selected_user,
+ login_window);
}
switch_mode (login_window, MODE_AUTHENTICATION);
@@ -1354,17 +1578,65 @@ create_computer_info (GdmGreeterLoginWindow *login_window)
static void
on_task_activated (GdmGreeterLoginWindow *login_window,
- const char *name)
+ GdmTask *task)
{
- g_debug ("GdmGreeterLoginWindow: starting conversation with '%s'", name);
- g_signal_emit (login_window, signals[START_CONVERSATION], 0, name);
+ GtkWidget *container;
+ char *name;
+
+ name = gdm_task_get_name (task);
+ g_debug ("GdmGreeterLoginWindow: task '%s' activated", name);
+ g_free (name);
+
+ container = g_object_get_data (G_OBJECT (task),
+ "gdm-greeter-login-window-page-container");
+
+ if (container == NULL) {
+ GtkWidget *page;
+
+ container = gtk_alignment_new (0.5, 0.5, 1.0, 1.0);
+ gtk_container_add (GTK_CONTAINER (login_window->priv->auth_page_box),
+ container);
+
+ page = gdm_conversation_get_page (GDM_CONVERSATION (task));
+ if (page != NULL) {
+ gtk_container_add (GTK_CONTAINER (container), page);
+ gtk_widget_show (page);
+ }
+ g_object_set_data (G_OBJECT (task),
+ "gdm-greeter-login-window-page-container",
+ container);
+ }
+
+ gtk_widget_show (container);
+ set_log_in_button_mode (login_window, login_window->priv->dialog_mode);
}
static void
on_task_deactivated (GdmGreeterLoginWindow *login_window,
- const char *name)
+ GdmTask *task)
{
- g_debug ("GdmGreeterLoginWindow: conversation '%s' now in background", name);
+ GtkWidget *container;
+ char *name;
+ GtkActionGroup *actions;
+
+ name = gdm_task_get_name (task);
+ g_debug ("GdmGreeterLoginWindow: task '%s' now in background", name);
+ g_free (name);
+
+ container = g_object_get_data (G_OBJECT (task),
+ "gdm-greeter-login-window-page-container");
+
+ if (container != NULL) {
+ gtk_widget_hide (container);
+ }
+
+ actions = gdm_conversation_get_actions (GDM_CONVERSATION (task));
+
+ if (actions != NULL) {
+ gtk_action_group_set_sensitive (actions, FALSE);
+ gtk_action_group_set_visible (actions, FALSE);
+ g_object_unref (actions);
+ }
}
static GtkWidget *
@@ -1401,7 +1673,6 @@ custom_widget_constructor (GladeXML *xml,
static void
load_theme (GdmGreeterLoginWindow *login_window)
{
- GtkWidget *entry;
GtkWidget *button;
GtkWidget *box;
GtkWidget *image;
@@ -1481,15 +1752,9 @@ load_theme (GdmGreeterLoginWindow *login_window)
login_window);
gtk_widget_show (login_window->priv->conversation_list);
- gdm_task_list_add_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- "password-auth", "dialog-password");
- gdm_task_list_add_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- "fingerprint-auth", "stock_allow-effects");
- gdm_task_list_add_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- "smartcard-auth", "badge-small");
-
login_window->priv->auth_banner_label = glade_xml_get_widget (login_window->priv->xml, "auth-banner-label");
/*make_label_small_italic (login_window->priv->auth_banner_label);*/
+ login_window->priv->auth_page_box = glade_xml_get_widget (login_window->priv->xml, "auth-page-box");
button = glade_xml_get_widget (login_window->priv->xml, "suspend-button");
g_signal_connect (button, "clicked", G_CALLBACK (suspend_button_clicked), login_window);
@@ -1505,14 +1770,6 @@ load_theme (GdmGreeterLoginWindow *login_window)
button = glade_xml_get_widget (login_window->priv->xml, "shutdown-button");
g_signal_connect (button, "clicked", G_CALLBACK (shutdown_button_clicked), login_window);
- entry = glade_xml_get_widget (login_window->priv->xml, "auth-prompt-entry");
- /* Only change the invisible character if it '*' otherwise assume it is OK */
- if ('*' == gtk_entry_get_invisible_char (GTK_ENTRY (entry))) {
- gunichar invisible_char;
- invisible_char = INVISIBLE_CHAR_BLACK_CIRCLE;
- gtk_entry_set_invisible_char (GTK_ENTRY (entry), invisible_char);
- }
-
create_computer_info (login_window);
box = glade_xml_get_widget (login_window->priv->xml, "computer-info-event-box");
@@ -1754,9 +2011,9 @@ gdm_greeter_login_window_class_init (GdmGreeterLoginWindowClass *klass)
G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, start_session),
NULL,
NULL,
- g_cclosure_marshal_VOID__VOID,
+ g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
- 0);
+ 1, G_TYPE_STRING);
g_object_class_install_property (object_class,
PROP_DISPLAY_IS_LOCAL,
@@ -1809,6 +2066,187 @@ on_gconf_key_changed (GConfClient *client,
}
}
+static void
+on_conversation_answer (GdmGreeterLoginWindow *login_window,
+ const char *text,
+ GdmConversation *conversation)
+{
+ if (text != NULL) {
+ char *service_name;
+
+ service_name = gdm_conversation_get_service_name (conversation);
+ if (service_name != NULL) {
+ g_signal_emit (login_window, signals[QUERY_ANSWER], 0, service_name, text);
+ g_free (service_name);
+ }
+ }
+
+ set_sensitive (login_window, TRUE);
+ set_ready (login_window);
+}
+
+void
+gdm_greeter_login_window_remove_extension (GdmGreeterLoginWindow *login_window,
+ GdmGreeterExtension *extension)
+{
+ g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window));
+ g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW_EXTENSION (extension));
+
+ if (!GDM_IS_CONVERSATION (extension)) {
+ return;
+ }
+}
+
+static void
+on_button_action_label_changed (GtkWidget *button)
+{
+ GtkAction *action;
+ char *text;
+
+ action = gtk_widget_get_action (button);
+
+ g_object_get (G_OBJECT (action), "label", &text, NULL);
+
+ gtk_button_set_label (GTK_BUTTON (button), text);
+ g_free (text);
+}
+
+static void
+on_button_action_icon_name_changed (GtkWidget *button)
+{
+ GtkAction *action;
+ GtkWidget *image;
+
+ action = gtk_widget_get_action (button);
+
+ image = gtk_action_create_icon (GTK_ACTION (action), GTK_ICON_SIZE_BUTTON);
+ gtk_button_set_image (GTK_BUTTON (button), image);
+}
+
+static void
+on_button_action_tooltip_changed (GtkWidget *button)
+{
+ GtkAction *action;
+ char *text;
+
+ action = gtk_widget_get_action (button);
+
+ g_object_get (G_OBJECT (action), "tooltip", &text, NULL);
+
+ gtk_widget_set_tooltip_text (button, text);
+ g_free (text);
+}
+
+GtkWidget *
+create_button_from_action (GtkAction *action)
+{
+ GtkWidget *button;
+
+ button = gtk_button_new ();
+
+ gtk_action_connect_proxy (GTK_ACTION (action), button);
+
+ g_signal_connect_swapped (action,
+ "notify::label",
+ G_CALLBACK (on_button_action_label_changed),
+ button);
+ g_signal_connect_swapped (action,
+ "notify::icon-name",
+ G_CALLBACK (on_button_action_icon_name_changed),
+ button);
+ g_signal_connect_swapped (action,
+ "notify::tooltip",
+ G_CALLBACK (on_button_action_tooltip_changed),
+ button);
+
+ on_button_action_label_changed (button);
+ on_button_action_icon_name_changed (button);
+ on_button_action_tooltip_changed (button);
+
+ if (strcmp (gtk_action_get_name (action),
+ GDM_CONVERSATION_DEFAULT_ACTION) == 0) {
+ GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
+ }
+
+ return button;
+}
+
+static void
+create_buttons_for_actions (GdmGreeterLoginWindow *login_window,
+ GtkActionGroup *actions)
+{
+ GList *action_list;
+ GList *node;
+ GtkWidget *box;
+
+ action_list = gtk_action_group_list_actions (actions);
+
+ box = glade_xml_get_widget (login_window->priv->xml, "buttonbox");
+ for (node = action_list; node != NULL; node = node->next) {
+ GtkAction *action;
+ GtkWidget *button;
+
+ action = node->data;
+
+ button = create_button_from_action (action);
+ gtk_container_add (GTK_CONTAINER (box), button);
+ }
+
+ g_list_free (action_list);
+}
+
+void
+gdm_greeter_login_window_add_extension (GdmGreeterLoginWindow *login_window,
+ GdmGreeterExtension *extension)
+{
+ char *name;
+ char *description;
+ char *service_name;
+ GtkActionGroup *actions;
+
+ g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window));
+ g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW_EXTENSION (extension));
+
+ if (!GDM_IS_CONVERSATION (extension)) {
+ return;
+ }
+
+ actions = gdm_conversation_get_actions (GDM_CONVERSATION (extension));
+
+ create_buttons_for_actions (login_window, actions);
+ hide_task_actions (GDM_TASK (extension));
+
+ g_object_unref (actions);
+
+ g_signal_connect_swapped (GDM_CONVERSATION (extension),
+ "answer",
+ G_CALLBACK (on_conversation_answer),
+ login_window);
+
+ name = gdm_task_get_name (GDM_TASK (extension));
+ description = gdm_task_get_description (GDM_TASK (extension));
+
+ g_debug ("GdmGreeterLoginWindow: new extension '%s - %s' added",
+ name, description);
+
+ g_free (name);
+ g_free (description);
+
+ if (gdm_task_list_get_number_of_tasks (GDM_TASK_LIST (login_window->priv->conversation_list)) == 0) {
+ gtk_widget_hide (login_window->priv->conversation_list);
+ } else {
+ gtk_widget_show (login_window->priv->conversation_list);
+ }
+
+ gdm_task_list_add_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ GDM_TASK (extension));
+
+ service_name = gdm_conversation_get_service_name (GDM_CONVERSATION (extension));
+ g_debug ("GdmGreeterLoginWindow: starting conversation with '%s'", service_name);
+ g_signal_emit (login_window, signals[START_CONVERSATION], 0, service_name);
+ g_free (service_name);
+}
+
static gboolean
on_window_state_event (GtkWidget *widget,
GdkEventWindowState *event,
diff --git a/gui/simple-greeter/gdm-greeter-login-window.glade b/gui/simple-greeter/gdm-greeter-login-window.glade
index 26d81d5..aaa8170 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.glade
+++ b/gui/simple-greeter/gdm-greeter-login-window.glade
@@ -611,30 +611,29 @@
</child>
<child>
- <widget class="GtkLabel" id="auth-banner-label">
- <property name="visible">True</property>
- <property name="label" translatable="yes"></property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_CENTER</property>
- <property name="wrap">True</property>
- <property name="selectable">False</property>
- <property name="xalign">0.5</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </widget>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
+ <widget class="GtkLabel" id="auth-banner-label">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes"></property>
+ <property name="use_underline">False</property>
+ <property name="use_markup">False</property>
+ <property name="justify">GTK_JUSTIFY_CENTER</property>
+ <property name="wrap">True</property>
+ <property name="selectable">False</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
+ <property name="width_chars">-1</property>
+ <property name="single_line_mode">False</property>
+ <property name="angle">0</property>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ </packing>
</child>
-
<child>
<widget class="GtkAlignment" id="alignment2">
<property name="visible">True</property>
@@ -660,20 +659,6 @@
<property name="spacing">0</property>
<child>
- <widget class="Custom" id="user-chooser">
- <property name="visible">True</property>
- <property name="int1">0</property>
- <property name="int2">0</property>
- <property name="last_modification_time">Tue, 18 Nov 2008 21:55:38 GMT</property>
- </widget>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
- </child>
-
- <child>
<widget class="Custom" id="conversation-list">
<property name="visible">True</property>
<property name="int1">0</property>
@@ -686,56 +671,12 @@
<property name="fill">False</property>
</packing>
</child>
- </widget>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
- </child>
-
- <child>
- <widget class="GtkHBox" id="auth-input-box">
- <property name="visible">True</property>
- <property name="homogeneous">False</property>
- <property name="spacing">6</property>
-
- <child>
- <widget class="GtkLabel" id="auth-prompt-label">
- <property name="visible">True</property>
- <property name="label" translatable="yes"></property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0.5</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </widget>
- <packing>
- <property name="padding">0</property>
- <property name="expand">False</property>
- <property name="fill">False</property>
- </packing>
- </child>
<child>
- <widget class="GtkEntry" id="auth-prompt-entry">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
- <property name="editable">True</property>
- <property name="visibility">True</property>
- <property name="max_length">0</property>
- <property name="text" translatable="yes"></property>
- <property name="has_frame">True</property>
- <property name="activates_default">True</property>
+ <widget class="Custom" id="user-chooser">
+ <property name="int1">0</property>
+ <property name="int2">0</property>
+ <property name="last_modification_time">Tue, 18 Nov 2008 21:55:38 GMT</property>
</widget>
<packing>
<property name="padding">0</property>
@@ -744,46 +685,21 @@
</packing>
</child>
- <child>
- <placeholder/>
- </child>
</widget>
<packing>
<property name="padding">0</property>
- <property name="expand">False</property>
- <property name="fill">False</property>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
</packing>
</child>
<child>
- <widget class="GtkHBox" id="auth-message-box">
+ <widget class="GtkHBox" id="auth-page-box">
<property name="visible">True</property>
<property name="homogeneous">False</property>
<property name="spacing">0</property>
-
<child>
- <widget class="GtkLabel" id="auth-message-label">
- <property name="visible">True</property>
- <property name="label" translatable="yes"></property>
- <property name="use_underline">False</property>
- <property name="use_markup">False</property>
- <property name="justify">GTK_JUSTIFY_LEFT</property>
- <property name="wrap">False</property>
- <property name="selectable">False</property>
- <property name="xalign">0.5</property>
- <property name="yalign">0.5</property>
- <property name="xpad">0</property>
- <property name="ypad">0</property>
- <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
- <property name="width_chars">-1</property>
- <property name="single_line_mode">False</property>
- <property name="angle">0</property>
- </widget>
- <packing>
- <property name="padding">0</property>
- <property name="expand">True</property>
- <property name="fill">True</property>
- </packing>
+ <placeholder/>
</child>
</widget>
<packing>
diff --git a/gui/simple-greeter/gdm-greeter-login-window.h b/gui/simple-greeter/gdm-greeter-login-window.h
index 559b26b..c312a47 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.h
+++ b/gui/simple-greeter/gdm-greeter-login-window.h
@@ -23,6 +23,9 @@
#define __GDM_GREETER_LOGIN_WINDOW_H
#include <glib-object.h>
+#include "gdm-conversation.h"
+#include "gdm-task.h"
+#include "gdm-greeter-extension.h"
G_BEGIN_DECLS
@@ -33,6 +36,8 @@ G_BEGIN_DECLS
#define GDM_IS_GREETER_LOGIN_WINDOW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_GREETER_LOGIN_WINDOW))
#define GDM_GREETER_LOGIN_WINDOW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_GREETER_LOGIN_WINDOW, GdmGreeterLoginWindowClass))
+#define GDM_IS_GREETER_LOGIN_WINDOW_EXTENSION(e) (GDM_IS_CONVERSATION(e) && GDM_IS_TASK(e))
+
typedef struct GdmGreeterLoginWindowPrivate GdmGreeterLoginWindowPrivate;
typedef struct
@@ -62,7 +67,8 @@ typedef struct
const char *text);
void (* cancelled) (GdmGreeterLoginWindow *login_window);
void (* disconnected) (GdmGreeterLoginWindow *login_window);
- void (* start_session) (GdmGreeterLoginWindow *login_window);
+ void (* start_session) (GdmGreeterLoginWindow *login_window,
+ const char *sevice_name);
} GdmGreeterLoginWindowClass;
@@ -71,7 +77,10 @@ GtkWidget * gdm_greeter_login_window_new (gboolean displa
gboolean gdm_greeter_login_window_reset (GdmGreeterLoginWindow *login_window);
-gboolean gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window);
+gboolean gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window,
+ const char *service_name);
+gboolean gdm_greeter_login_window_conversation_stopped (GdmGreeterLoginWindow *login_window,
+ const char *service_name);
gboolean gdm_greeter_login_window_info_query (GdmGreeterLoginWindow *login_window,
const char *service_name,
const char *text);
@@ -88,7 +97,13 @@ gboolean gdm_greeter_login_window_problem (GdmGreeterLogin
void gdm_greeter_login_window_request_timed_login (GdmGreeterLoginWindow *login_window,
const char *username,
int delay);
-void gdm_greeter_login_window_user_authorized (GdmGreeterLoginWindow *login_window);
+void gdm_greeter_login_window_user_authorized (GdmGreeterLoginWindow *login_window,
+ const char *service_name);
+
+void gdm_greeter_login_window_add_extension (GdmGreeterLoginWindow *login_window,
+ GdmGreeterExtension *extension);
+void gdm_greeter_login_window_remove_extension (GdmGreeterLoginWindow *login_window,
+ GdmGreeterExtension *extension);
G_END_DECLS
diff --git a/gui/simple-greeter/gdm-greeter-plugin.c b/gui/simple-greeter/gdm-greeter-plugin.c
new file mode 100644
index 0000000..02814a2
--- /dev/null
+++ b/gui/simple-greeter/gdm-greeter-plugin.c
@@ -0,0 +1,255 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Written by: Ray Strode <rstrode@redhat.com>
+ */
+
+#include <config.h>
+
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <glib/gi18n.h>
+#include <gio/gio.h>
+
+#include "gdm-greeter-extension.h"
+#include "gdm-greeter-plugin.h"
+
+#define GDM_GREETER_PLUGIN_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_GREETER_PLUGIN, GdmGreeterPluginPrivate))
+
+enum {
+ PROP_0,
+ PROP_FILENAME,
+};
+
+enum {
+ LOADED,
+ LOAD_FAILED,
+ UNLOADED,
+ LAST_SIGNAL
+};
+
+struct _GdmGreeterPluginPrivate {
+ GObject parent;
+
+ GModule *module;
+ char *filename;
+
+ GdmGreeterExtension *extension;
+};
+
+static void gdm_greeter_plugin_finalize (GObject *object);
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+G_DEFINE_TYPE (GdmGreeterPlugin, gdm_greeter_plugin, G_TYPE_OBJECT)
+
+static void
+gdm_greeter_plugin_set_property (GObject *object,
+ guint param_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GdmGreeterPlugin *plugin;
+
+ plugin = GDM_GREETER_PLUGIN (object);
+ switch (param_id) {
+ case PROP_FILENAME:
+ plugin->priv->filename = g_strdup (g_value_get_string (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ }
+}
+
+static void
+gdm_greeter_plugin_get_property (GObject *object,
+ guint param_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GdmGreeterPlugin *plugin;
+
+ plugin = GDM_GREETER_PLUGIN (object);
+
+ switch (param_id) {
+ case PROP_FILENAME:
+ g_value_set_string (value, plugin->priv->filename);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ }
+}
+
+static void
+gdm_greeter_plugin_class_init (GdmGreeterPluginClass *class)
+{
+ GObjectClass *gobject_class;
+
+ gobject_class = G_OBJECT_CLASS (class);
+
+ gobject_class->set_property = gdm_greeter_plugin_set_property;
+ gobject_class->get_property = gdm_greeter_plugin_get_property;
+ gobject_class->finalize = gdm_greeter_plugin_finalize;
+
+ g_object_class_install_property (gobject_class,
+ PROP_FILENAME,
+ g_param_spec_string ("filename",
+ "Filename",
+ "The full path to the plugin.",
+ NULL,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+
+ signals [LOADED] =
+ g_signal_new ("loaded",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmGreeterPluginClass, loaded),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+ signals [LOAD_FAILED] =
+ g_signal_new ("load-failed",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmGreeterPluginClass, load_failed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+ signals [UNLOADED] =
+ g_signal_new ("unloaded",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmGreeterPluginClass, unloaded),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+
+ g_type_class_add_private (class, sizeof (GdmGreeterPluginPrivate));
+}
+
+GdmGreeterPlugin *
+gdm_greeter_plugin_new (const char *filename)
+{
+ GObject *object;
+
+ object = g_object_new (GDM_TYPE_GREETER_PLUGIN,
+ "filename", filename, NULL);
+
+ return GDM_GREETER_PLUGIN (object);
+}
+
+void
+gdm_greeter_plugin_load (GdmGreeterPlugin *plugin)
+{
+ GModule *module;
+ GdmGreeterExtension *extension;
+ union {
+ gpointer symbol;
+ GdmGreeterPluginGetExtensionFunc invoke;
+ } get_extension;
+
+
+ module = g_module_open (plugin->priv->filename, G_MODULE_BIND_LOCAL);
+
+ if (module == NULL) {
+ g_warning ("plugin %s couldn't be opened: %s",
+ plugin->priv->filename,
+ g_module_error ());
+ g_signal_emit (plugin, signals [LOAD_FAILED], 0);
+ return;
+ }
+
+ if (!g_module_symbol (module,
+ "gdm_greeter_plugin_get_extension",
+ &get_extension.symbol) ||
+ !get_extension.symbol) {
+ g_warning ("plugin %s lacks gdm_greeter_plugin_get_extension()",
+ plugin->priv->filename);
+ g_module_close (module);
+ g_signal_emit (plugin, signals [LOAD_FAILED], 0);
+ return;
+ }
+
+ extension = get_extension.invoke ();
+
+ if (!extension) {
+ g_warning ("plugin %s didn't return extension when asked",
+ plugin->priv->filename);
+ g_module_close (module);
+ g_signal_emit (plugin, signals [LOAD_FAILED], 0);
+ }
+
+ if (!GDM_IS_GREETER_EXTENSION (extension)) {
+ g_warning ("plugin %s returned bogus extension when asked",
+ plugin->priv->filename);
+ g_module_close (module);
+ g_signal_emit (plugin, signals [LOAD_FAILED], 0);
+ }
+
+ plugin->priv->module = module;
+ plugin->priv->extension = extension;
+
+ g_signal_emit (plugin, signals [LOADED], 0);
+}
+
+void
+gdm_greeter_plugin_unload (GdmGreeterPlugin *plugin)
+{
+ if (plugin->priv->extension != NULL) {
+ g_object_unref (plugin->priv->extension);
+ plugin->priv->extension = NULL;
+ }
+
+ if (plugin->priv->module != NULL) {
+ g_module_close (plugin->priv->module);
+ plugin->priv->module = NULL;
+ }
+}
+
+const char *
+gdm_greeter_plugin_get_filename (GdmGreeterPlugin *plugin)
+{
+ return plugin->priv->filename;
+}
+
+GdmGreeterExtension *
+gdm_greeter_plugin_get_extension (GdmGreeterPlugin *plugin)
+{
+ return g_object_ref (plugin->priv->extension);
+}
+
+static void
+gdm_greeter_plugin_init (GdmGreeterPlugin *plugin)
+{
+ plugin->priv = GDM_GREETER_PLUGIN_GET_PRIVATE (plugin);
+}
+
+static void
+gdm_greeter_plugin_finalize (GObject *object)
+{
+ GdmGreeterPlugin *plugin;
+
+ plugin = GDM_GREETER_PLUGIN (object);
+
+ gdm_greeter_plugin_unload (plugin);
+}
+
diff --git a/gui/simple-greeter/gdm-greeter-plugin.h b/gui/simple-greeter/gdm-greeter-plugin.h
new file mode 100644
index 0000000..904c231
--- /dev/null
+++ b/gui/simple-greeter/gdm-greeter-plugin.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __GDM_GREETER_PLUGIN
+#define __GDM_GREETER_PLUGIN
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+#include "gdm-greeter-extension.h"
+
+G_BEGIN_DECLS
+
+#define GDM_TYPE_GREETER_PLUGIN (gdm_greeter_plugin_get_type ())
+#define GDM_GREETER_PLUGIN(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDM_TYPE_GREETER_PLUGIN, GdmGreeterPlugin))
+#define GDM_IS_GREETER_PLUGIN(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDM_TYPE_GREETER_PLUGIN))
+
+typedef struct _GdmGreeterPlugin GdmGreeterPlugin;
+typedef struct _GdmGreeterPluginPrivate GdmGreeterPluginPrivate;
+typedef struct _GdmGreeterPluginClass GdmGreeterPluginClass;
+
+struct _GdmGreeterPlugin
+{
+ GObject parent;
+ GdmGreeterPluginPrivate *priv;
+};
+
+struct _GdmGreeterPluginClass
+{
+ GObjectClass parent_class;
+
+ void (* loaded) (GdmGreeterPlugin *plugin);
+ void (* load_failed) (GdmGreeterPlugin *plugin);
+ void (* unloaded) (GdmGreeterPlugin *plugin);
+};
+
+GType gdm_greeter_plugin_get_type (void) G_GNUC_CONST;
+GdmGreeterPlugin *gdm_greeter_plugin_new (const char *filename);
+void gdm_greeter_plugin_load (GdmGreeterPlugin *plugin);
+void gdm_greeter_plugin_unload (GdmGreeterPlugin *plugin);
+const char *gdm_greeter_plugin_get_filename (GdmGreeterPlugin *plugin);
+GdmGreeterExtension *gdm_greeter_plugin_get_extension (GdmGreeterPlugin *plugin);
+
+G_END_DECLS
+
+#endif
diff --git a/gui/simple-greeter/gdm-greeter-session.c b/gui/simple-greeter/gdm-greeter-session.c
index 18d5ef7..2e1f021 100644
--- a/gui/simple-greeter/gdm-greeter-session.c
+++ b/gui/simple-greeter/gdm-greeter-session.c
@@ -39,6 +39,8 @@
#include "gdm-greeter-login-window.h"
#include "gdm-user-chooser-widget.h"
+#include "gdm-plugin-manager.h"
+
#include "gdm-profile.h"
#define GDM_GREETER_SESSION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_GREETER_SESSION, GdmGreeterSessionPrivate))
@@ -46,9 +48,11 @@
struct GdmGreeterSessionPrivate
{
GdmGreeterClient *client;
+ GdmPluginManager *plugin_manager;
GtkWidget *login_window;
GtkWidget *panel;
+
};
enum {
@@ -92,7 +96,19 @@ on_ready (GdmGreeterClient *client,
{
g_debug ("GdmGreeterSession: Ready");
- gdm_greeter_login_window_ready (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window));
+ gdm_greeter_login_window_ready (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window),
+ service_name);
+}
+
+static void
+on_conversation_stopped (GdmGreeterClient *client,
+ const char *service_name,
+ GdmGreeterSession *session)
+{
+ g_debug ("GdmGreeterSession: Conversation '%s' stopped", service_name);
+
+ gdm_greeter_login_window_conversation_stopped (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window),
+ service_name);
}
static void
@@ -167,10 +183,11 @@ on_timed_login_requested (GdmGreeterClient *client,
static void
on_user_authorized (GdmGreeterClient *client,
+ const char *service_name,
GdmGreeterSession *session)
{
g_debug ("GdmGreeterSession: user authorized");
- gdm_greeter_login_window_user_authorized (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window));
+ gdm_greeter_login_window_user_authorized (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name);
}
static void
@@ -283,7 +300,6 @@ on_cancelled (GdmGreeterLoginWindow *login_window,
{
gdm_greeter_panel_hide_user_options (GDM_GREETER_PANEL (session->priv->panel));
gdm_greeter_client_call_cancel (session->priv->client);
- gdm_greeter_client_call_start_conversation (session->priv->client, "gdm");
}
static void
@@ -295,9 +311,10 @@ on_disconnected (GdmGreeterLoginWindow *login_window,
static void
on_start_session (GdmGreeterLoginWindow *login_window,
+ const char *service_name,
GdmGreeterSession *session)
{
- gdm_greeter_client_call_start_session_when_ready (session->priv->client, "gdm", TRUE);
+ gdm_greeter_client_call_start_session_when_ready (session->priv->client, service_name, TRUE);
}
static int
@@ -449,8 +466,6 @@ gdm_greeter_session_start (GdmGreeterSession *session,
toggle_panel (session, TRUE);
toggle_login_window (session, TRUE);
- gdm_greeter_client_call_start_conversation (session->priv->client, "gdm");
-
gdm_profile_end (NULL);
return res;
@@ -560,6 +575,64 @@ gdm_greeter_session_event_handler (GdkEvent *event,
}
static void
+on_plugins_loaded (GdmGreeterSession *session)
+{
+ g_debug ("GdmGreeterSession: done loading plugins");
+}
+
+static void
+on_plugin_removed (GdmGreeterSession *session,
+ GdmGreeterPlugin *plugin)
+{
+ GdmGreeterExtension *extension;
+
+ extension = gdm_greeter_plugin_get_extension (plugin);
+
+ if (GDM_IS_GREETER_LOGIN_WINDOW_EXTENSION (extension)) {
+ gdm_greeter_login_window_remove_extension (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), extension);
+ }
+ g_object_unref (extension);
+}
+
+static void
+on_plugin_added (GdmGreeterSession *session,
+ GdmGreeterPlugin *plugin)
+{
+ GdmGreeterExtension *extension;
+
+ extension = gdm_greeter_plugin_get_extension (plugin);
+
+ if (GDM_IS_GREETER_LOGIN_WINDOW_EXTENSION (extension)) {
+ gdm_greeter_login_window_add_extension (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), extension);
+ }
+ g_object_unref (extension);
+}
+
+static void
+load_plugins (GdmGreeterSession *session)
+{
+ g_debug ("GdmGreeterSession: loading plugins");
+
+ session->priv->plugin_manager = gdm_plugin_manager_ref_default ();
+
+ g_signal_connect_swapped (session->priv->plugin_manager,
+ "plugins-loaded",
+ G_CALLBACK (on_plugins_loaded),
+ session);
+
+ g_signal_connect_swapped (session->priv->plugin_manager,
+ "plugin-added",
+ G_CALLBACK (on_plugin_added),
+ session);
+
+ g_signal_connect_swapped (session->priv->plugin_manager,
+ "plugin-removed",
+ G_CALLBACK (on_plugin_removed),
+ session);
+
+}
+
+static void
gdm_greeter_session_init (GdmGreeterSession *session)
{
gdm_profile_start (NULL);
@@ -588,6 +661,10 @@ gdm_greeter_session_init (GdmGreeterSession *session)
G_CALLBACK (on_ready),
session);
g_signal_connect (session->priv->client,
+ "conversation-stopped",
+ G_CALLBACK (on_conversation_stopped),
+ session);
+ g_signal_connect (session->priv->client,
"reset",
G_CALLBACK (on_reset),
session);
@@ -622,6 +699,8 @@ gdm_greeter_session_init (GdmGreeterSession *session)
gdk_event_handler_set ((GdkEventFunc) gdm_greeter_session_event_handler,
session, NULL);
+
+ load_plugins (session);
gdm_profile_end (NULL);
}
diff --git a/gui/simple-greeter/gdm-plugin-manager.c b/gui/simple-greeter/gdm-plugin-manager.c
new file mode 100644
index 0000000..49e442c
--- /dev/null
+++ b/gui/simple-greeter/gdm-plugin-manager.c
@@ -0,0 +1,478 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ */
+
+#include "config.h"
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+#include <glib-object.h>
+#include <gio/gio.h>
+
+#include "gdm-plugin-manager.h"
+#include "gdm-greeter-extension.h"
+
+#define GDM_PLUGIN_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_PLUGIN_MANAGER, GdmPluginManagerPrivate))
+
+typedef struct
+{
+ GModule *module;
+ char *filename;
+ GdmGreeterExtension *extension;
+} GdmPluginManagerPlugin;
+
+typedef struct
+{
+ GdmPluginManager *manager;
+ GCancellable *cancellable;
+} GdmPluginManagerOperation;
+
+struct GdmPluginManagerPrivate
+{
+ GHashTable *plugins;
+
+ GFileMonitor *plugin_dir_monitor;
+ GList *pending_operations;
+};
+
+enum {
+ PLUGINS_LOADED,
+ PLUGIN_ADDED,
+ PLUGIN_REMOVED,
+ LAST_SIGNAL
+};
+
+static guint signals [LAST_SIGNAL] = { 0, };
+
+static void gdm_plugin_manager_class_init (GdmPluginManagerClass *klass);
+static void gdm_plugin_manager_init (GdmPluginManager *plugin_manager);
+static void gdm_plugin_manager_finalize (GObject *object);
+
+static GObject *plugin_manager_object = NULL;
+
+G_DEFINE_TYPE (GdmPluginManager, gdm_plugin_manager, G_TYPE_OBJECT)
+
+static GdmPluginManagerOperation *
+start_operation (GdmPluginManager *manager)
+{
+ GdmPluginManagerOperation *operation;
+
+ operation = g_new0 (GdmPluginManagerOperation, 1);
+ operation->cancellable = g_cancellable_new ();
+ operation->manager = manager;
+
+ return operation;
+}
+
+static void
+free_operation (GdmPluginManagerOperation *operation)
+{
+ if (operation->cancellable != NULL) {
+ g_object_unref (operation->cancellable);
+ operation->cancellable = NULL;
+ }
+ g_free (operation);
+}
+
+static void
+cancel_operation (GdmPluginManagerOperation *operation)
+{
+ if (operation->cancellable != NULL &&
+ !g_cancellable_is_cancelled (operation->cancellable)) {
+ g_cancellable_cancel (operation->cancellable);
+ }
+
+ free_operation (operation);
+}
+
+static void
+gdm_plugin_manager_track_operation (GdmPluginManager *manager,
+ GdmPluginManagerOperation *operation)
+{
+ manager->priv->pending_operations =
+ g_list_prepend (manager->priv->pending_operations, operation);
+}
+
+static void
+gdm_plugin_manager_untrack_operation (GdmPluginManager *manager,
+ GdmPluginManagerOperation *operation)
+{
+ manager->priv->pending_operations =
+ g_list_remove (manager->priv->pending_operations, operation);
+}
+
+static void
+gdm_plugin_manager_cancel_pending_operations (GdmPluginManager *manager)
+{
+ GList *node;
+
+ node = manager->priv->pending_operations;
+ while (node != NULL) {
+ GList *next_node;
+ GdmPluginManagerOperation *operation;
+
+ operation = node->data;
+ next_node = node->next;
+
+ cancel_operation (operation);
+ manager->priv->pending_operations =
+ g_list_delete_link (manager->priv->pending_operations,
+ node);
+
+ node = next_node;
+ }
+}
+
+static void
+gdm_plugin_manager_class_init (GdmPluginManagerClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->finalize = gdm_plugin_manager_finalize;
+
+ signals [PLUGINS_LOADED] =
+ g_signal_new ("plugins-loaded",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmPluginManagerClass, plugins_loaded),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+ signals [PLUGIN_ADDED] =
+ g_signal_new ("plugin-added",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmPluginManagerClass, plugin_added),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__OBJECT,
+ G_TYPE_NONE, 1, GDM_TYPE_GREETER_PLUGIN);
+ signals [PLUGIN_REMOVED] =
+ g_signal_new ("plugin-removed",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmPluginManagerClass, plugin_removed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__OBJECT,
+ G_TYPE_NONE, 1, GDM_TYPE_GREETER_PLUGIN);
+
+ g_type_class_add_private (klass, sizeof (GdmPluginManagerPrivate));
+}
+
+static void
+on_plugin_loaded (GdmPluginManager *manager,
+ GdmGreeterPlugin *plugin)
+{
+ g_debug ("GdmPluginManager: plugin '%s' loaded.",
+ gdm_greeter_plugin_get_filename (plugin));
+ g_signal_emit (manager, signals [PLUGIN_ADDED], 0, plugin);
+}
+
+static void
+on_plugin_load_failed (GdmPluginManager *manager,
+ GdmGreeterPlugin *plugin)
+{
+ const char *filename;
+
+ g_debug ("GdmPluginManager: plugin '%s' could not be loaded.",
+ gdm_greeter_plugin_get_filename (plugin));
+ filename = gdm_greeter_plugin_get_filename (plugin);
+ g_hash_table_remove (manager->priv->plugins, filename);
+}
+
+static void
+on_plugin_unloaded (GdmPluginManager *manager,
+ GdmGreeterPlugin *plugin)
+{
+ const char *filename;
+
+ filename = gdm_greeter_plugin_get_filename (plugin);
+ g_hash_table_remove (manager->priv->plugins, filename);
+}
+
+static void
+load_plugin (GdmPluginManager *manager,
+ const char *filename)
+{
+ GdmGreeterPlugin *plugin;
+
+ g_debug ("GdmPluginManager: loading plugin '%s'", filename);
+
+ plugin = gdm_greeter_plugin_new (filename);
+
+ g_signal_connect_swapped (plugin, "loaded",
+ G_CALLBACK (on_plugin_loaded),
+ manager);
+ g_signal_connect_swapped (plugin, "load-failed",
+ G_CALLBACK (on_plugin_load_failed),
+ manager);
+ g_signal_connect_swapped (plugin, "unloaded",
+ G_CALLBACK (on_plugin_unloaded),
+ manager);
+ g_hash_table_insert (manager->priv->plugins,
+ g_strdup (filename), plugin);
+
+ gdm_greeter_plugin_load (plugin);
+}
+
+static void
+on_plugin_info_read (GFileEnumerator *enumerator,
+ GAsyncResult *result,
+ GdmPluginManagerOperation *operation)
+{
+ GdmPluginManager *manager;
+ GFile *plugin_dir_file;
+ GList *file_list, *node;
+ GError *error;
+
+ manager = operation->manager;
+ error = NULL;
+ file_list = g_file_enumerator_next_files_finish (enumerator,
+ result, &error);
+ plugin_dir_file = g_file_enumerator_get_container (enumerator);
+ if (error != NULL) {
+ char *plugin_dir;
+
+ plugin_dir = g_file_get_parse_name (plugin_dir_file);
+ if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
+ g_debug ("GdmPluginManager: Cancelled reading plugin directory %s",
+ plugin_dir);
+ } else {
+ g_warning ("GdmPluginManager: Unable to read plugin directory %s: %s",
+ plugin_dir, error->message);
+ }
+ g_free (plugin_dir);
+ g_error_free (error);
+ g_object_unref (plugin_dir_file);
+ gdm_plugin_manager_untrack_operation (manager, operation);
+ return;
+ }
+
+#ifndef PLUGIN_ORDERING_FIGURED_OUT
+ node = file_list;
+ while (node != NULL) {
+ GFileInfo *info;
+ GFile *file;
+ char *path;
+ GList *next_node;
+
+ next_node = node->next;
+
+ info = (GFileInfo *) node->data;
+
+ file = g_file_get_child (plugin_dir_file,
+ g_file_info_get_name (info));
+ path = g_file_get_path (file);
+
+ if (g_str_has_suffix (path, "password.so")) {
+ file_list = g_list_delete_link (file_list, node);
+ file_list = g_list_prepend (file_list, info);
+ next_node = NULL;
+ }
+ g_free (path);
+ g_object_unref (file);
+
+ node = next_node;
+ }
+#endif
+
+ node = file_list;
+ while (node != NULL) {
+ GFileInfo *info;
+ GFile *file;
+ char *path;
+
+ info = (GFileInfo *) node->data;
+
+ file = g_file_get_child (plugin_dir_file,
+ g_file_info_get_name (info));
+ path = g_file_get_path (file);
+
+ if (g_str_has_suffix (path, G_MODULE_SUFFIX)) {
+ load_plugin (manager, path);
+ }
+ g_free (path);
+ g_object_unref (file);
+
+ node = node->next;
+ }
+ g_object_unref (plugin_dir_file);
+
+ gdm_plugin_manager_untrack_operation (manager, operation);
+ g_signal_emit (manager, signals [PLUGINS_LOADED], 0);
+
+ g_list_free (file_list);
+}
+
+static void
+on_plugin_dir_opened (GFile *plugin_dir_file,
+ GAsyncResult *result,
+ GdmPluginManagerOperation *open_operation)
+{
+ GdmPluginManager *manager;
+ GFileEnumerator *enumerator;
+ GError *error;
+ GdmPluginManagerOperation *operation;
+
+ manager = open_operation->manager;
+ gdm_plugin_manager_untrack_operation (manager, open_operation);
+
+ error = NULL;
+ enumerator = g_file_enumerate_children_finish (plugin_dir_file,
+ result, &error);
+
+ if (enumerator == NULL) {
+ char *plugin_dir;
+
+ plugin_dir = g_file_get_parse_name (plugin_dir_file);
+
+ if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
+ g_debug ("GdmPluginManager: Cancelled opening plugin directory %s",
+ plugin_dir);
+ } else {
+ g_warning ("GdmPluginManager: Unable to open plugin directory %s: %s",
+ plugin_dir, error->message);
+ }
+ g_free (plugin_dir);
+ g_error_free (error);
+ return;
+ }
+
+ operation = start_operation (manager);
+
+ g_file_enumerator_next_files_async (enumerator, G_MAXINT,
+ G_PRIORITY_DEFAULT,
+ operation->cancellable,
+ (GAsyncReadyCallback)
+ on_plugin_info_read,
+ operation);
+
+ gdm_plugin_manager_track_operation (manager, operation);
+}
+
+static void
+load_plugins_in_dir (GdmPluginManager *manager,
+ const char *plugin_dir)
+{
+ GFile *plugin_dir_file;
+ GdmPluginManagerOperation *operation;
+
+ g_debug ("GdmPluginManager: loading plugins in dir '%s'", plugin_dir);
+
+ operation = start_operation (manager);
+ plugin_dir_file = g_file_new_for_path (plugin_dir);
+ g_file_enumerate_children_async (plugin_dir_file, "standard::*",
+ G_FILE_QUERY_INFO_NONE,
+ G_PRIORITY_DEFAULT,
+ operation->cancellable,
+ (GAsyncReadyCallback)
+ on_plugin_dir_opened,
+ operation);
+ g_object_unref (plugin_dir_file);
+ gdm_plugin_manager_track_operation (manager, operation);
+}
+
+static void
+on_plugin_dir_changed (GFileMonitor *monitor,
+ GFile *file,
+ GFile *other_file,
+ GFileMonitorEvent event_type,
+ GdmPluginManagerOperation *operation)
+{
+}
+
+static void
+watch_plugin_dir (GdmPluginManager *manager,
+ const char *plugin_dir)
+{
+
+ GdmPluginManagerOperation *operation;
+ GFile *file;
+ GError *error;
+
+ operation = start_operation (manager);
+
+ file = g_file_new_for_path (plugin_dir);
+ manager->priv->plugin_dir_monitor = g_file_monitor_directory (file,
+ G_FILE_MONITOR_NONE,
+ operation->cancellable,
+ &error);
+ if (manager->priv->plugin_dir_monitor != NULL) {
+ g_signal_connect (manager->priv->plugin_dir_monitor,
+ "changed",
+ G_CALLBACK (on_plugin_dir_changed),
+ operation);
+ gdm_plugin_manager_track_operation (manager, operation);
+ } else {
+ g_warning ("Unable to monitor %s: %s",
+ plugin_dir, error->message);
+ g_error_free (error);
+ free_operation (operation);
+ }
+ g_object_unref (file);
+}
+
+static void
+gdm_plugin_manager_init (GdmPluginManager *manager)
+{
+ manager->priv = GDM_PLUGIN_MANAGER_GET_PRIVATE (manager);
+
+ manager->priv->plugins = g_hash_table_new_full (g_str_hash,
+ g_str_equal,
+ g_free,
+ g_object_unref);
+ watch_plugin_dir (manager, GDM_SIMPLE_GREETER_PLUGINS_DIR);
+ load_plugins_in_dir (manager, GDM_SIMPLE_GREETER_PLUGINS_DIR);
+}
+
+static void
+gdm_plugin_manager_finalize (GObject *object)
+{
+ GdmPluginManager *manager;
+
+ manager = GDM_PLUGIN_MANAGER (object);
+
+ g_hash_table_destroy (manager->priv->plugins);
+ g_file_monitor_cancel (manager->priv->plugin_dir_monitor);
+
+ gdm_plugin_manager_cancel_pending_operations (manager);
+
+ G_OBJECT_CLASS (gdm_plugin_manager_parent_class)->finalize (object);
+}
+
+GdmPluginManager *
+gdm_plugin_manager_ref_default (void)
+{
+ if (plugin_manager_object != NULL) {
+ g_object_ref (plugin_manager_object);
+ } else {
+ plugin_manager_object = g_object_new (GDM_TYPE_PLUGIN_MANAGER, NULL);
+ g_object_add_weak_pointer (plugin_manager_object,
+ (gpointer *) &plugin_manager_object);
+ }
+
+ return GDM_PLUGIN_MANAGER (plugin_manager_object);
+}
+
+GdmGreeterPlugin *
+gdm_plugin_manager_get_plugin (GdmPluginManager *manager,
+ const char *name)
+{
+ return g_hash_table_lookup (manager->priv->plugins, name);
+}
diff --git a/gui/simple-greeter/gdm-plugin-manager.h b/gui/simple-greeter/gdm-plugin-manager.h
new file mode 100644
index 0000000..f181140
--- /dev/null
+++ b/gui/simple-greeter/gdm-plugin-manager.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written by: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#ifndef __GDM_PLUGIN_MANAGER_H
+#define __GDM_PLUGIN_MANAGER_H
+
+#include <glib-object.h>
+
+#include "gdm-greeter-plugin.h"
+
+G_BEGIN_DECLS
+
+#define GDM_TYPE_PLUGIN_MANAGER (gdm_plugin_manager_get_type ())
+#define GDM_PLUGIN_MANAGER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_PLUGIN_MANAGER, GdmPluginManager))
+#define GDM_PLUGIN_MANAGER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_PLUGIN_MANAGER, GdmPluginManagerClass))
+#define GDM_IS_PLUGIN_MANAGER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_PLUGIN_MANAGER))
+#define GDM_IS_PLUGIN_MANAGER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_PLUGIN_MANAGER))
+#define GDM_PLUGIN_MANAGER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_PLUGIN_MANAGER, GdmPluginManagerClass))
+
+typedef struct GdmPluginManagerPrivate GdmPluginManagerPrivate;
+
+typedef struct
+{
+ GObject parent;
+ GdmPluginManagerPrivate *priv;
+} GdmPluginManager;
+
+typedef struct
+{
+ GObjectClass parent_class;
+
+ void (* plugins_loaded) (GdmPluginManager *plugin_manager);
+ void (* plugin_added) (GdmPluginManager *plugin_manager,
+ GdmGreeterPlugin *plugin);
+ void (* plugin_removed) (GdmPluginManager *plugin_manager,
+ GdmGreeterPlugin *plugin);
+} GdmPluginManagerClass;
+
+GType gdm_plugin_manager_get_type (void);
+
+GdmPluginManager *gdm_plugin_manager_ref_default (void);
+
+GdmGreeterPlugin *gdm_plugin_manager_get_plugin (GdmPluginManager *plugin,
+ const char *name);
+
+G_END_DECLS
+
+#endif /* __GDM_PLUGIN_MANAGER_H */
diff --git a/gui/simple-greeter/gdm-task-list.c b/gui/simple-greeter/gdm-task-list.c
index e0fd3d4..25831a6 100644
--- a/gui/simple-greeter/gdm-task-list.c
+++ b/gui/simple-greeter/gdm-task-list.c
@@ -37,12 +37,6 @@
#define GDM_TASK_LIST_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_TASK_LIST, GdmTaskListPrivate))
-typedef struct
-{
- GtkWidget *radio_button;
- char *name;
-} GdmTask;
-
struct GdmTaskListPrivate
{
GtkWidget *box;
@@ -59,54 +53,161 @@ static guint signals[NUMBER_OF_SIGNALS];
static void gdm_task_list_class_init (GdmTaskListClass *klass);
static void gdm_task_list_init (GdmTaskList *task_list);
-static void gdm_task_list_finalize (GObject *object);
+static void gdm_task_list_finalize (GObject *object);
G_DEFINE_TYPE (GdmTaskList, gdm_task_list, GTK_TYPE_ALIGNMENT);
static void
on_task_toggled (GdmTaskList *widget,
- GtkRadioButton *radio_button)
+ GtkRadioButton *button)
{
GdmTask *task;
- task = g_object_get_data (G_OBJECT (radio_button), "gdm-task");
+ task = g_object_get_data (G_OBJECT (button), "gdm-task");
- if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_button))) {
- g_signal_emit (widget, signals[ACTIVATED], 0, task->name);
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) {
+ g_signal_emit (widget, signals[ACTIVATED], 0, task);
} else {
- g_signal_emit (widget, signals[DEACTIVATED], 0, task->name);
+ g_signal_emit (widget, signals[DEACTIVATED], 0, task);
+ }
+}
+
+GdmTask *
+gdm_task_list_foreach_task (GdmTaskList *task_list,
+ GdmTaskListForeachFunc search_func,
+ gpointer data)
+{
+ GList *node;
+
+ for (node = task_list->priv->tasks; node != NULL; node = node->next) {
+ GdmTask *task;
+
+ task = node->data;
+
+ if (search_func (task_list, task, data)) {
+ return g_object_ref (task);
+ }
+ }
+
+ return NULL;
+}
+
+static void
+on_task_enabled (GdmTaskList *task_list,
+ GdmTask *task)
+{
+ GtkWidget *button;
+ GList *task_node;
+
+ button = g_object_get_data (G_OBJECT (task), "gdm-task-list-button");
+
+ gtk_widget_set_sensitive (button, TRUE);
+
+ /* Sort the list such that the tasks the user clicks last end
+ * up first. This doesn't change the order in which the tasks
+ * appear in the UI, but will affect which tasks we implicitly
+ * activate if the currently active task gets disabled.
+ */
+ task_node = g_list_find (task_list->priv->tasks, task);
+ if (task_node != NULL) {
+ task_list->priv->tasks = g_list_delete_link (task_list->priv->tasks, task_node);
+ task_list->priv->tasks = g_list_prepend (task_list->priv->tasks,
+ task);
+ }
+}
+
+static void
+activate_first_available_task (GdmTaskList *task_list)
+{
+ GList *node;
+
+ node = task_list->priv->tasks;
+ while (node != NULL) {
+ GdmTask *task;
+
+ task = GDM_TASK (node->data);
+
+ if (gdm_task_list_set_active_task (task_list, task)) {
+ break;
+ }
+
+ node = node->next;
+ }
+
+}
+
+static void
+on_task_disabled (GdmTaskList *task_list,
+ GdmTask *task)
+{
+ GtkWidget *button;
+ gboolean was_active;
+
+ button = g_object_get_data (G_OBJECT (task), "gdm-task-list-button");
+ was_active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
+
+ gtk_widget_set_sensitive (button, FALSE);
+
+ if (was_active) {
+ activate_first_available_task (task_list);
}
}
void
gdm_task_list_add_task (GdmTaskList *task_list,
- const char *name,
- const char *icon_name)
+ GdmTask *task)
{
- GdmTask *task;
GtkWidget *image;
+ GtkWidget *button;
+ GIcon *icon;
+ char *description;
- task = g_new0 (GdmTask, 1);
-
- task->name = g_strdup (name);
if (task_list->priv->tasks == NULL) {
- task->radio_button = gtk_radio_button_new (NULL);
+ button = gtk_radio_button_new (NULL);
} else {
- task->radio_button = gtk_radio_button_new_from_widget (GTK_RADIO_BUTTON (((GdmTask *) task_list->priv->tasks->data)->radio_button));
+ GdmTask *previous_task;
+ GtkRadioButton *previous_button;
+
+ previous_task = GDM_TASK (task_list->priv->tasks->data);
+ previous_button = GTK_RADIO_BUTTON (g_object_get_data (G_OBJECT (previous_task), "gdm-task-list-button"));
+ button = gtk_radio_button_new_from_widget (previous_button);
}
+ g_object_set_data (G_OBJECT (task), "gdm-task-list-button", button);
+
+ g_object_set (G_OBJECT (button), "draw-indicator", FALSE, NULL);
+ g_object_set_data (G_OBJECT (button), "gdm-task", task);
+ g_signal_connect_swapped (button, "toggled",
+ G_CALLBACK (on_task_toggled),
+ task_list);
+
+ gtk_button_set_focus_on_click (GTK_BUTTON (button), FALSE);
+ gtk_widget_set_sensitive (button, gdm_task_is_enabled (task));
+
+ g_signal_connect_swapped (G_OBJECT (task), "enabled",
+ G_CALLBACK (on_task_enabled),
+ task_list);
+
+ g_signal_connect_swapped (G_OBJECT (task), "disabled",
+ G_CALLBACK (on_task_disabled),
+ task_list);
+
+ icon = gdm_task_get_icon (task);
+ image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_SMALL_TOOLBAR);
+ g_object_unref (icon);
- g_object_set (task->radio_button, "draw-indicator", FALSE, NULL);
- g_object_set_data (G_OBJECT (task->radio_button), "gdm-task", task);
- g_signal_connect_swapped (task->radio_button,
- "toggled", G_CALLBACK (on_task_toggled), task_list);
- image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_DND);
gtk_widget_show (image);
- gtk_container_add (GTK_CONTAINER (task->radio_button), image);
- gtk_widget_show (task->radio_button);
- gtk_container_add (GTK_CONTAINER (task->radio_button), task_list->priv->box);
+ gtk_container_add (GTK_CONTAINER (button), image);
+ description = gdm_task_get_description (task);
+ gtk_widget_set_tooltip_text (button, description);
+ g_free (description);
+ gtk_widget_show (button);
- gtk_container_add (GTK_CONTAINER (task_list->priv->box), task->radio_button);
+ gtk_container_add (GTK_CONTAINER (task_list->priv->box), button);
task_list->priv->tasks = g_list_append (task_list->priv->tasks, task);
+
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) {
+ g_signal_emit (task_list, signals[ACTIVATED], 0, task);
+ }
}
static void
@@ -122,9 +223,9 @@ gdm_task_list_class_init (GdmTaskListClass *klass)
G_STRUCT_OFFSET (GdmTaskListClass, activated),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
- 1, G_TYPE_STRING);
+ 1, G_TYPE_OBJECT);
signals [DEACTIVATED] = g_signal_new ("deactivated",
G_TYPE_FROM_CLASS (object_class),
@@ -132,22 +233,19 @@ gdm_task_list_class_init (GdmTaskListClass *klass)
G_STRUCT_OFFSET (GdmTaskListClass, deactivated),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
+ g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
- 1, G_TYPE_STRING);
+ 1, G_TYPE_OBJECT);
g_type_class_add_private (klass, sizeof (GdmTaskListPrivate));
-}
-
-static void
-gdm_task_list_init (GdmTaskList *widget)
+} static void gdm_task_list_init (GdmTaskList *widget)
{
widget->priv = GDM_TASK_LIST_GET_PRIVATE (widget);
gtk_alignment_set_padding (GTK_ALIGNMENT (widget), 0, 0, 0, 0);
gtk_alignment_set (GTK_ALIGNMENT (widget), 0.0, 0.0, 0, 0);
- widget->priv->box = gtk_hbox_new (FALSE, 2);
+ widget->priv->box = gtk_hbox_new (TRUE, 2);
gtk_widget_show (widget->priv->box);
gtk_container_add (GTK_CONTAINER (widget),
widget->priv->box);
@@ -179,20 +277,46 @@ gdm_task_list_new (void)
return GTK_WIDGET (object);
}
-const char *
+gboolean
+gdm_task_list_task_is_active (GdmTaskList *task_list,
+ GdmTask *task)
+{
+ GtkWidget *button;
+
+ button = g_object_get_data (G_OBJECT (task), "gdm-task-list-button");
+
+ return gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
+}
+
+GdmTask *
gdm_task_list_get_active_task (GdmTaskList *widget)
{
- GList *node;
+ return gdm_task_list_foreach_task (widget,
+ (GdmTaskListForeachFunc)
+ gdm_task_list_task_is_active,
+ NULL);
+}
- for (node = widget->priv->tasks; node != NULL; node = node->next) {
- GdmTask *task;
+gboolean
+gdm_task_list_set_active_task (GdmTaskList *widget,
+ GdmTask *task)
+{
+ GtkWidget *button;
- task = node->data;
+ button = GTK_WIDGET (g_object_get_data (G_OBJECT (task),
+ "gdm-task-list-button"));
- if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (task->radio_button)) ) {
- return task->name;
+ if (GTK_WIDGET_IS_SENSITIVE (button)) {
+ if (gtk_widget_activate (button)) {
+ return TRUE;
}
}
- return NULL;
+ return FALSE;
+}
+
+int
+gdm_task_list_get_number_of_tasks (GdmTaskList *widget)
+{
+ return g_list_length (widget->priv->tasks);
}
diff --git a/gui/simple-greeter/gdm-task-list.h b/gui/simple-greeter/gdm-task-list.h
index ade21b6..8bc0c0e 100644
--- a/gui/simple-greeter/gdm-task-list.h
+++ b/gui/simple-greeter/gdm-task-list.h
@@ -22,8 +22,11 @@
#define __GDM_TASK_LIST_H
#include <glib-object.h>
+#include <gio/gio.h>
#include <gtk/gtkalignment.h>
+#include "gdm-task.h"
+
G_BEGIN_DECLS
#define GDM_TYPE_TASK_LIST (gdm_task_list_get_type ())
@@ -34,31 +37,44 @@ G_BEGIN_DECLS
#define GDM_TASK_LIST_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_TASK_LIST, GdmTaskListClass))
typedef struct GdmTaskListPrivate GdmTaskListPrivate;
+typedef struct _GdmTaskList GdmTaskList;
-typedef struct
+typedef gboolean (* GdmTaskListForeachFunc) (GdmTaskList *task_list,
+ GdmTask *task,
+ gpointer data);
+
+struct _GdmTaskList
{
GtkAlignment parent;
GdmTaskListPrivate *priv;
-} GdmTaskList;
+};
typedef struct
{
GtkAlignmentClass parent_class;
void (* deactivated) (GdmTaskList *widget,
- const char *name);
+ GdmTask *task);
void (* activated) (GdmTaskList *widget,
- const char *name);
+ GdmTask *task);
} GdmTaskListClass;
+GType gdm_task_list_get_type (void);
+GtkWidget * gdm_task_list_new (void);
+
-GType gdm_task_list_get_type (void);
-GtkWidget * gdm_task_list_new (void);
+gboolean gdm_task_list_task_is_active (GdmTaskList *task_list,
+ GdmTask *task);
+GdmTask * gdm_task_list_get_active_task (GdmTaskList *widget);
+gboolean gdm_task_list_set_active_task (GdmTaskList *widget,
+ GdmTask *task);
+GdmTask * gdm_task_list_foreach_task (GdmTaskList *widget,
+ GdmTaskListForeachFunc foreach_func,
+ gpointer data);
+void gdm_task_list_add_task (GdmTaskList *widget,
+ GdmTask *task);
-const char * gdm_task_list_get_active_task (GdmTaskList *widget);
-void gdm_task_list_add_task (GdmTaskList *widget,
- const char *name,
- const char *icon_name);
+int gdm_task_list_get_number_of_tasks (GdmTaskList *widget);
G_END_DECLS
#endif /* __GDM_TASK_LIST_H */
diff --git a/gui/simple-greeter/libgdmsimplegreeter/Makefile.am b/gui/simple-greeter/libgdmsimplegreeter/Makefile.am
new file mode 100644
index 0000000..1ef5725
--- /dev/null
+++ b/gui/simple-greeter/libgdmsimplegreeter/Makefile.am
@@ -0,0 +1,46 @@
+NULL =
+
+AM_CPPFLAGS = \
+ -I. \
+ -I.. \
+ -DBINDIR=\"$(bindir)\" \
+ -DDATADIR=\"$(datadir)\" \
+ -DLIBDIR=\"$(libdir)\" \
+ -DLIBEXECDIR=\"$(libexecdir)\" \
+ -DLOGDIR=\"$(logdir)\" \
+ -DPIXMAPDIR=\"$(pixmapdir)\" \
+ -DSBINDIR=\"$(sbindir)\" \
+ $(GTK_CFLAGS) \
+ $(NULL)
+
+lib_LTLIBRARIES = \
+ libgdmsimplegreeter.la \
+ $(NULL)
+
+libgdmsimplegreeter_la_SOURCES = \
+ gdm-task.h \
+ gdm-task.c \
+ gdm-conversation.h \
+ gdm-conversation.c \
+ gdm-greeter-extension.h \
+ gdm-greeter-extension.c \
+ $(NULL)
+
+libgdmsimplegreeter_la_LIBADD = \
+ $(GTK_LIBS) \
+ $(NULL)
+
+libgdmsimplegreeter_la_LDFLAGS = \
+ -export-symbols-regex '^[^_].*' \
+ -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) \
+ -no-undefined \
+ $(NULL)
+
+headersdir = $(includedir)/gdm/simple-greeter
+headers_HEADERS = gdm-greeter-extension.h
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = gdmsimplegreeter.pc
+
+EXTRA_DIST = gdmsimplegreeter.pc
+MAINTAINERCLEANFILES = Makefile.in
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c
new file mode 100644
index 0000000..e21c56b
--- /dev/null
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c
@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <gtk/gtk.h>
+
+#include "gdm-conversation.h"
+#include "gdm-task.h"
+
+
+enum {
+ ANSWER,
+ LAST_SIGNAL
+};
+
+static guint signals [LAST_SIGNAL] = { 0, };
+
+static void gdm_conversation_class_init (gpointer g_iface);
+
+GType
+gdm_conversation_get_type (void)
+{
+ static GType type = 0;
+
+ if (!type) {
+ type = g_type_register_static_simple (G_TYPE_INTERFACE,
+ "GdmConversation",
+ sizeof (GdmConversationIface),
+ (GClassInitFunc) gdm_conversation_class_init,
+ 0, NULL, 0);
+
+ g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
+ g_type_interface_add_prerequisite (type, GDM_TYPE_TASK);
+ }
+
+ return type;
+}
+
+static void
+gdm_conversation_class_init (gpointer g_iface)
+{
+ GType iface_type = G_TYPE_FROM_INTERFACE (g_iface);
+
+ signals [ANSWER] =
+ g_signal_new ("answer",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmConversationIface, answer),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE,
+ 1, G_TYPE_STRING);
+}
+
+void
+gdm_conversation_set_message (GdmConversation *conversation,
+ const char *message)
+{
+ GDM_CONVERSATION_GET_IFACE (conversation)->set_message (conversation, message);
+}
+
+void
+gdm_conversation_ask_question (GdmConversation *conversation,
+ const char *message)
+{
+ GDM_CONVERSATION_GET_IFACE (conversation)->ask_question (conversation, message);
+}
+
+void
+gdm_conversation_ask_secret (GdmConversation *conversation,
+ const char *message)
+{
+ GDM_CONVERSATION_GET_IFACE (conversation)->ask_secret (conversation, message);
+}
+
+void
+gdm_conversation_reset (GdmConversation *conversation)
+{
+ return GDM_CONVERSATION_GET_IFACE (conversation)->reset (conversation);
+}
+
+void
+gdm_conversation_set_ready (GdmConversation *conversation)
+{
+ return GDM_CONVERSATION_GET_IFACE (conversation)->set_ready (conversation);
+}
+
+char *
+gdm_conversation_get_service_name (GdmConversation *conversation)
+{
+ return GDM_CONVERSATION_GET_IFACE (conversation)->get_service_name (conversation);
+}
+
+GtkWidget *
+gdm_conversation_get_page (GdmConversation *conversation)
+{
+ return GDM_CONVERSATION_GET_IFACE (conversation)->get_page (conversation);
+}
+
+GtkActionGroup *
+gdm_conversation_get_actions (GdmConversation *conversation)
+{
+ return GDM_CONVERSATION_GET_IFACE (conversation)->get_actions (conversation);
+}
+
+gboolean
+gdm_conversation_focus (GdmConversation *conversation)
+{
+ return GDM_CONVERSATION_GET_IFACE (conversation)->focus (conversation);
+}
+
+void
+gdm_conversation_request_answer (GdmConversation *conversation)
+{
+ return GDM_CONVERSATION_GET_IFACE (conversation)->request_answer (conversation);
+}
+
+/* protected
+ */
+void
+gdm_conversation_answer (GdmConversation *conversation,
+ const char *answer)
+{
+ g_signal_emit (conversation, signals [ANSWER], 0, answer);
+}
+
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h
new file mode 100644
index 0000000..f1910cf
--- /dev/null
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written by: Ray Strode <rstrode@redhat.com>
+ */
+
+
+#ifndef __GDM_CONVERSATION_H
+#define __GDM_CONVERSATION_H
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GDM_TYPE_CONVERSATION (gdm_conversation_get_type ())
+#define GDM_CONVERSATION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_CONVERSATION, GdmConversation))
+#define GDM_CONVERSATION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_CONVERSATION, GdmConversationIface))
+#define GDM_IS_CONVERSATION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_CONVERSATION))
+#define GDM_CONVERSATION_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GDM_TYPE_CONVERSATION, GdmConversationIface))
+
+#define GDM_CONVERSATION_DEFAULT_ACTION "default-action"
+
+typedef struct _GdmConversation GdmConversation;
+typedef struct _GdmConversationIface GdmConversationIface;
+
+struct _GdmConversationIface
+{
+ GTypeInterface base_iface;
+
+ /* methods */
+ void (* set_message) (GdmConversation *conversation,
+ const char *message);
+ void (* ask_question) (GdmConversation *conversation,
+ const char *message);
+ void (* ask_secret) (GdmConversation *conversation,
+ const char *message);
+ void (* reset) (GdmConversation *conversation);
+ void (* set_ready) (GdmConversation *conversation);
+ char * (* get_service_name) (GdmConversation *conversation);
+ GtkWidget * (* get_page) (GdmConversation *conversation);
+ GtkActionGroup * (* get_actions) (GdmConversation *conversation);
+ void (* request_answer) (GdmConversation *conversation);
+ gboolean (* focus) (GdmConversation *conversation);
+
+ /* signals */
+ char * (* answer) (GdmConversation *conversation);
+};
+
+GType gdm_conversation_get_type (void) G_GNUC_CONST;
+
+void gdm_conversation_set_message (GdmConversation *conversation,
+ const char *message);
+void gdm_conversation_ask_question (GdmConversation *conversation,
+ const char *message);
+void gdm_conversation_ask_secret (GdmConversation *conversation,
+ const char *message);
+void gdm_conversation_reset (GdmConversation *converastion);
+void gdm_conversation_set_ready (GdmConversation *converastion);
+char *gdm_conversation_get_service_name (GdmConversation *conversation);
+GtkWidget *gdm_conversation_get_page (GdmConversation *conversation);
+GtkActionGroup *gdm_conversation_get_actions (GdmConversation *conversation);
+void gdm_conversation_request_answer (GdmConversation *conversation);
+gboolean gdm_conversation_focus (GdmConversation *conversation);
+
+/* protected
+ */
+void gdm_conversation_answer (GdmConversation *conversation,
+ const char *answer);
+
+G_END_DECLS
+
+#endif /* __GDM_CONVERSATION_H */
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-greeter-extension.c b/gui/simple-greeter/libgdmsimplegreeter/gdm-greeter-extension.c
new file mode 100644
index 0000000..a71d3f7
--- /dev/null
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-greeter-extension.c
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include "gdm-greeter-extension.h"
+
+enum {
+ LOADED,
+ LOAD_FAILED,
+ LAST_SIGNAL
+};
+
+static guint signals [LAST_SIGNAL] = { 0, };
+
+static void gdm_greeter_extension_class_init (gpointer g_iface);
+
+GType
+gdm_greeter_extension_get_type (void)
+{
+ static GType greeter_extension_type = 0;
+
+ if (!greeter_extension_type) {
+ greeter_extension_type = g_type_register_static_simple (G_TYPE_INTERFACE,
+ "GdmGreeterExtension",
+ sizeof (GdmGreeterExtensionIface),
+ (GClassInitFunc) gdm_greeter_extension_class_init,
+ 0, NULL, 0);
+
+ g_type_interface_add_prerequisite (greeter_extension_type, G_TYPE_OBJECT);
+ }
+
+ return greeter_extension_type;
+}
+
+static void
+gdm_greeter_extension_class_init (gpointer g_iface)
+{
+ GType iface_type = G_TYPE_FROM_INTERFACE (g_iface);
+
+ signals [LOADED] =
+ g_signal_new ("loaded",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmGreeterExtensionIface, loaded),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+
+ signals [LOADED] =
+ g_signal_new ("load_failed",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmGreeterExtensionIface, load_failed),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__POINTER,
+ G_TYPE_NONE,
+ 1, G_TYPE_POINTER);
+}
+
+void
+gdm_greeter_extension_loaded (GdmGreeterExtension *extension)
+{
+ g_signal_emit (extension, signals [LOADED], 0);
+}
+
+void
+gdm_greeter_extension_load_failed (GdmGreeterExtension *extension,
+ GError *error)
+{
+ g_signal_emit (extension, signals [LOAD_FAILED], 0, error);
+}
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-greeter-extension.h b/gui/simple-greeter/libgdmsimplegreeter/gdm-greeter-extension.h
new file mode 100644
index 0000000..283ba0e
--- /dev/null
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-greeter-extension.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2009 Red Hat, Inc. *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written by: Ray Strode
+ */
+
+#ifndef __GDM_GREETER_EXTENSION_H
+#define __GDM_GREETER_EXTENSION_H
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define GDM_TYPE_GREETER_EXTENSION (gdm_greeter_extension_get_type ())
+#define GDM_GREETER_EXTENSION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_GREETER_EXTENSION, GdmGreeterExtension))
+#define GDM_GREETER_EXTENSION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_GREETER_EXTENSION, GdmGreeterExtensionClass))
+#define GDM_IS_GREETER_EXTENSION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_GREETER_EXTENSION))
+#define GDM_GREETER_EXTENSION_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GDM_TYPE_GREETER_EXTENSION, GdmGreeterExtensionIface))
+
+typedef struct _GdmGreeterExtension GdmGreeterExtension;
+typedef struct _GdmGreeterExtensionIface GdmGreeterExtensionIface;
+
+struct _GdmGreeterExtensionIface
+{
+ GTypeInterface base_iface;
+
+ void (* loaded) (GdmGreeterExtension *extension);
+ void (* load_failed) (GdmGreeterExtension *extension,
+ GError *error);
+};
+
+GType gdm_greeter_extension_get_type (void) G_GNUC_CONST;
+
+void gdm_greeter_extension_loaded (GdmGreeterExtension *extension);
+void gdm_greeter_extension_load_failed (GdmGreeterExtension *extension,
+ GError *error);
+
+typedef GdmGreeterExtension * (* GdmGreeterPluginGetExtensionFunc) (void);
+
+G_END_DECLS
+#endif /* __GDM_GREETER_EXTENSION_H */
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-task.c b/gui/simple-greeter/libgdmsimplegreeter/gdm-task.c
new file mode 100644
index 0000000..f72fa78
--- /dev/null
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-task.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include "gdm-task.h"
+
+enum {
+ ENABLED,
+ DISABLED,
+ LAST_SIGNAL
+};
+
+static guint signals [LAST_SIGNAL] = { 0, };
+static void gdm_task_class_init (gpointer g_iface);
+
+GType
+gdm_task_get_type (void)
+{
+ static GType task_type = 0;
+
+ if (!task_type) {
+ task_type = g_type_register_static_simple (G_TYPE_INTERFACE,
+ "GdmTask",
+ sizeof (GdmTaskIface),
+ (GClassInitFunc) gdm_task_class_init,
+ 0, NULL, 0);
+
+ g_type_interface_add_prerequisite (task_type, G_TYPE_OBJECT);
+ }
+
+ return task_type;
+}
+
+GIcon *
+gdm_task_get_icon (GdmTask *task)
+{
+ return GDM_TASK_GET_IFACE (task)->get_icon (task);
+}
+
+char *
+gdm_task_get_description (GdmTask *task)
+{
+ return GDM_TASK_GET_IFACE (task)->get_description (task);
+}
+
+char *
+gdm_task_get_name (GdmTask *task)
+{
+ return GDM_TASK_GET_IFACE (task)->get_name (task);
+}
+
+void
+gdm_task_set_enabled (GdmTask *task,
+ gboolean should_enable)
+{
+ g_object_set_data (G_OBJECT (task), "gdm-task-is-disabled", GINT_TO_POINTER (!should_enable));
+
+ if (should_enable) {
+ g_signal_emit (G_OBJECT (task), signals [ENABLED], 0);
+ } else {
+ g_signal_emit (G_OBJECT (task), signals [DISABLED], 0);
+ }
+}
+
+gboolean
+gdm_task_is_enabled (GdmTask *task)
+{
+ return !g_object_get_data (G_OBJECT (task), "gdm-task-is-disabled");
+}
+
+static void
+gdm_task_class_init (gpointer g_iface)
+{
+ GType iface_type = G_TYPE_FROM_INTERFACE (g_iface);
+
+ signals [ENABLED] =
+ g_signal_new ("enabled",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmTaskIface, enabled),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE,
+ 0);
+
+ signals [DISABLED] =
+ g_signal_new ("disabled",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmTaskIface, disabled),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE,
+ 0);
+}
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-task.h b/gui/simple-greeter/libgdmsimplegreeter/gdm-task.h
new file mode 100644
index 0000000..9894e65
--- /dev/null
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-task.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written by: Ray Strode <rstrode@redhat.com>
+ */
+
+
+#ifndef __GDM_TASK_H
+#define __GDM_TASK_H
+
+#include <glib-object.h>
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+#define GDM_TYPE_TASK (gdm_task_get_type ())
+#define GDM_TASK(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_TASK, GdmTask))
+#define GDM_TASK_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_TASK, GdmTaskIface))
+#define GDM_IS_TASK(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_TASK))
+#define GDM_TASK_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GDM_TYPE_TASK, GdmTaskIface))
+
+typedef struct _GdmTask GdmTask;
+typedef struct _GdmTaskIface GdmTaskIface;
+
+struct _GdmTaskIface
+{
+ GTypeInterface base_iface;
+
+ /* methods */
+ GIcon * (* get_icon) (GdmTask *task);
+ char * (* get_description) (GdmTask *task);
+ char * (* get_name) (GdmTask *task);
+ /* signals */
+ void (* enabled) (GdmTask *task);
+ void (* disabled) (GdmTask *task);
+};
+
+GType gdm_task_get_type (void) G_GNUC_CONST;
+
+GIcon *gdm_task_get_icon (GdmTask *task);
+char *gdm_task_get_description (GdmTask *task);
+char *gdm_task_get_name (GdmTask *task);
+void gdm_task_set_enabled (GdmTask *task,
+ gboolean should_enable);
+gboolean gdm_task_is_enabled (GdmTask *task);
+G_END_DECLS
+
+#endif /* __GDM_TASK_H */
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdmsimplegreeter.pc.in b/gui/simple-greeter/libgdmsimplegreeter/gdmsimplegreeter.pc.in
new file mode 100644
index 0000000..a429d99
--- /dev/null
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdmsimplegreeter.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+pluginsdir=@GDM_SIMPLE_GREETER_PLUGINS_DIR@
+
+Name: GDM Simple Greeter
+Description: Library for GDM Simple Greeter Plugins
+Version: @VERSION@
+Libs: -L${libdir} -lgdmsimplegreeter
+Cflags: -I${includedir}/gdm/simple-greeter
diff --git a/gui/simple-greeter/plugins/Makefile.am b/gui/simple-greeter/plugins/Makefile.am
new file mode 100644
index 0000000..c0390db
--- /dev/null
+++ b/gui/simple-greeter/plugins/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = password
diff --git a/gui/simple-greeter/plugins/password/Makefile.am b/gui/simple-greeter/plugins/password/Makefile.am
new file mode 100644
index 0000000..764904d
--- /dev/null
+++ b/gui/simple-greeter/plugins/password/Makefile.am
@@ -0,0 +1,53 @@
+NULL =
+PAM_SERVICE_NAME = gdm-password
+
+extensiondir = $(extensionsdatadir)/password
+extension_DATA = page.ui
+
+AM_CPPFLAGS = \
+ -I$(top_srcdir)/common \
+ -I$(top_srcdir)/gui/simple-greeter/libnotificationarea \
+ -I$(top_srcdir)/gui/simple-greeter/libgdmsimplegreeter \
+ -DDMCONFDIR=\""$(dmconfdir)"\" \
+ -DGDMCONFDIR=\"$(gdmconfdir)\" \
+ -DPLUGINDATADIR=\""$(extensiondir)"\" \
+ -DPAMSERVICENAME=\""$(PAM_SERVICE_NAME)"\" \
+ -DSYSCONFDIR=\""$(sysconfdir)"\" \
+ -DLIBLOCALEDIR=\""$(prefix)/lib/locale"\" \
+ -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \
+ -DLIBEXECDIR=\""$(libexecdir)"\" \
+ -DSBINDIR=\""$(sbindir)"\" \
+ $(DISABLE_DEPRECATED_CFLAGS) \
+ $(GTK_CFLAGS) \
+ $(SIMPLE_GREETER_CFLAGS) \
+ $(POLKIT_GNOME_CFLAGS) \
+ $(NULL)
+
+plugindir = $(GDM_SIMPLE_GREETER_PLUGINS_DIR)
+plugin_LTLIBRARIES = password.la
+
+password_la_CFLAGS = \
+ $(SIMPLE_GREETER_CFLAGS) \
+ $(NULL)
+
+password_la_LDFLAGS = -module -avoid-version -export-dynamic
+password_la_LIBADD = ../../../../common/libgdmcommon.la \
+ ../../libgdmsimplegreeter/libgdmsimplegreeter.la
+password_la_SOURCES = \
+ gdm-password-extension.h \
+ gdm-password-extension.c \
+ plugin.c
+
+$(PAM_SERVICE_NAME): $(PAM_SERVICE_NAME).pam
+ cp $(PAM_SERVICE_NAME).pam $(PAM_SERVICE_NAME)
+
+pamdir = $(PAM_PREFIX)/pam.d
+pam_DATA = $(PAM_SERVICE_NAME)
+
+EXTRA_DIST = $(extension_DATA) $(PAM_SERVICE_NAME).pam
+CLEANFILES = $(PAM_SERVICE_NAME)
+
+MAINTAINERCLEANFILES = \
+ *~ \
+ $(PAM_SERVICE_NAME) \
+ Makefile.in
diff --git a/gui/simple-greeter/plugins/password/gdm-password-extension.c b/gui/simple-greeter/plugins/password/gdm-password-extension.c
new file mode 100644
index 0000000..fae73be
--- /dev/null
+++ b/gui/simple-greeter/plugins/password/gdm-password-extension.c
@@ -0,0 +1,316 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#include <config.h>
+#include "gdm-password-extension.h"
+#include "gdm-conversation.h"
+#include "gdm-task.h"
+
+#include <glib/gi18n-lib.h>
+#include <gio/gio.h>
+#include <gtk/gtk.h>
+
+struct _GdmPasswordExtensionPrivate
+{
+ GIcon *icon;
+ GtkWidget *page;
+ GtkActionGroup *actions;
+
+ GtkWidget *message_label;
+ GtkWidget *prompt_label;
+ GtkWidget *prompt_entry;
+
+ guint answer_pending : 1;
+};
+
+static void gdm_password_extension_finalize (GObject *object);
+
+static void gdm_task_iface_init (GdmTaskIface *iface);
+static void gdm_conversation_iface_init (GdmConversationIface *iface);
+static void gdm_greeter_extension_iface_init (GdmGreeterExtensionIface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (GdmPasswordExtension,
+ gdm_password_extension,
+ G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (GDM_TYPE_GREETER_EXTENSION,
+ gdm_greeter_extension_iface_init)
+ G_IMPLEMENT_INTERFACE (GDM_TYPE_TASK,
+ gdm_task_iface_init)
+ G_IMPLEMENT_INTERFACE (GDM_TYPE_CONVERSATION,
+ gdm_conversation_iface_init));
+
+static void
+gdm_password_extension_set_message (GdmConversation *conversation,
+ const char *message)
+{
+ GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (conversation);
+ gtk_widget_show (extension->priv->message_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->message_label), message);
+}
+
+static void
+gdm_password_extension_ask_question (GdmConversation *conversation,
+ const char *message)
+{
+ GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (conversation);
+ gtk_widget_show (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message);
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE);
+ gtk_widget_show (extension->priv->prompt_entry);
+ gtk_widget_grab_focus (extension->priv->prompt_entry);
+ extension->priv->answer_pending = TRUE;
+}
+
+static void
+gdm_password_extension_ask_secret (GdmConversation *conversation,
+ const char *message)
+{
+ GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (conversation);
+ gtk_widget_show (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message);
+ gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), FALSE);
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_widget_show (extension->priv->prompt_entry);
+ gtk_widget_grab_focus (extension->priv->prompt_entry);
+ extension->priv->answer_pending = TRUE;
+}
+
+static void
+gdm_password_extension_reset (GdmConversation *conversation)
+{
+ GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (conversation);
+ gtk_widget_hide (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), "");
+
+ gtk_widget_hide (extension->priv->prompt_entry);
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE);
+ extension->priv->answer_pending = FALSE;
+
+ gdm_task_set_enabled (GDM_TASK (conversation), FALSE);
+}
+
+static void
+gdm_password_extension_set_ready (GdmConversation *conversation)
+{
+ gdm_task_set_enabled (GDM_TASK (conversation), TRUE);
+}
+
+char *
+gdm_password_extension_get_service_name (GdmConversation *conversation)
+{
+ return g_strdup (PAMSERVICENAME);
+}
+
+GtkWidget *
+gdm_password_extension_get_page (GdmConversation *conversation)
+{
+ GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (conversation);
+ return extension->priv->page;
+}
+
+GtkActionGroup *
+gdm_password_extension_get_actions (GdmConversation *conversation)
+{
+ GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (conversation);
+ return g_object_ref (extension->priv->actions);
+}
+
+void
+gdm_password_extension_request_answer (GdmConversation *conversation)
+{
+ GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (conversation);
+ const char *text;
+
+ if (!extension->priv->answer_pending) {
+ gdm_conversation_answer (conversation, NULL);
+ return;
+ }
+
+ extension->priv->answer_pending = FALSE;
+ text = gtk_entry_get_text (GTK_ENTRY (extension->priv->prompt_entry));
+ gdm_conversation_answer (conversation, text);
+
+ gtk_widget_hide (extension->priv->prompt_entry);
+ gtk_widget_hide (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), "");
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+}
+
+gboolean
+gdm_password_extension_focus (GdmConversation *conversation)
+{
+ GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (conversation);
+ if (!extension->priv->answer_pending) {
+ gdm_conversation_answer (conversation, NULL);
+ return FALSE;
+ }
+
+ gtk_widget_grab_focus (extension->priv->prompt_entry);
+ return TRUE;
+}
+
+GIcon *
+gdm_password_extension_get_icon (GdmTask *task)
+{
+ GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (task);
+ return g_object_ref (extension->priv->icon);
+}
+
+char *
+gdm_password_extension_get_name (GdmTask *task)
+{
+ return g_strdup (_("Password Authentication"));
+}
+
+char *
+gdm_password_extension_get_description (GdmTask *task)
+{
+ return g_strdup (_("Log into session with username and password"));
+}
+
+static void
+gdm_task_iface_init (GdmTaskIface *iface)
+{
+ iface->get_icon = gdm_password_extension_get_icon;
+ iface->get_description = gdm_password_extension_get_description;
+ iface->get_name = gdm_password_extension_get_name;
+}
+
+static void
+gdm_conversation_iface_init (GdmConversationIface *iface)
+{
+ iface->set_message = gdm_password_extension_set_message;
+ iface->ask_question = gdm_password_extension_ask_question;
+ iface->ask_secret = gdm_password_extension_ask_secret;
+ iface->reset = gdm_password_extension_reset;
+ iface->set_ready = gdm_password_extension_set_ready;
+ iface->get_service_name = gdm_password_extension_get_service_name;
+ iface->get_page = gdm_password_extension_get_page;
+ iface->get_actions = gdm_password_extension_get_actions;
+ iface->request_answer = gdm_password_extension_request_answer;
+ iface->focus = gdm_password_extension_focus;
+}
+
+static void
+gdm_greeter_extension_iface_init (GdmGreeterExtensionIface *iface)
+{
+}
+
+static void
+gdm_password_extension_class_init (GdmPasswordExtensionClass *extension_class)
+{
+ GObjectClass *object_class;
+
+ object_class = G_OBJECT_CLASS (extension_class);
+
+ object_class->finalize = gdm_password_extension_finalize;
+
+ g_type_class_add_private (extension_class,
+ sizeof (GdmPasswordExtensionPrivate));
+}
+
+static void
+gdm_password_extension_finalize (GObject *object)
+{
+}
+
+static void
+on_activate_log_in (GdmPasswordExtension *extension)
+{
+ gdm_password_extension_request_answer (GDM_CONVERSATION (extension));
+}
+
+static void
+create_page (GdmPasswordExtension *extension)
+{
+ GtkBuilder *builder;
+ GObject *object;
+ GError *error;
+
+ builder = gtk_builder_new ();
+
+ error = NULL;
+ gtk_builder_add_from_file (builder,
+ PLUGINDATADIR "/page.ui",
+ &error);
+
+ if (error != NULL) {
+ g_warning ("Could not load UI file: %s", error->message);
+ g_error_free (error);
+ return;
+ }
+
+ object = gtk_builder_get_object (builder, "page");
+ g_object_ref (object);
+
+ extension->priv->page = GTK_WIDGET (object);
+
+ object = gtk_builder_get_object (builder, "auth-prompt-label");
+ g_object_ref (object);
+ extension->priv->prompt_label = GTK_WIDGET (object);
+ gtk_widget_hide (extension->priv->prompt_label);
+
+ object = gtk_builder_get_object (builder, "auth-prompt-entry");
+ g_object_ref (object);
+ extension->priv->prompt_entry = GTK_WIDGET (object);
+ gtk_widget_hide (extension->priv->prompt_entry);
+
+ object = gtk_builder_get_object (builder, "auth-message-label");
+ g_object_ref (object);
+ extension->priv->message_label = GTK_WIDGET (object);
+ gtk_widget_show (extension->priv->message_label);
+
+ g_object_unref (builder);
+}
+
+static void
+create_actions (GdmPasswordExtension *extension)
+{
+ GtkAction *action;
+
+ extension->priv->actions = gtk_action_group_new ("gdm-password-extension");
+
+ action = gtk_action_new (GDM_CONVERSATION_DEFAULT_ACTION,
+ _("Log In"),
+ _("Log into the currently selected sesson"),
+ NULL);
+ g_signal_connect_swapped (action, "activate",
+ G_CALLBACK (on_activate_log_in), extension);
+ g_object_set (G_OBJECT (action), "icon-name", "go-home", NULL);
+ gtk_action_group_add_action (extension->priv->actions,
+ action);
+}
+
+static void
+gdm_password_extension_init (GdmPasswordExtension *extension)
+{
+ extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension,
+ GDM_TYPE_PASSWORD_EXTENSION,
+ GdmPasswordExtensionPrivate);
+
+ extension->priv->icon = g_themed_icon_new ("dialog-password");
+ create_page (extension);
+ create_actions (extension);
+
+ gdm_password_extension_reset (GDM_CONVERSATION (extension));
+}
diff --git a/gui/simple-greeter/plugins/password/gdm-password-extension.h b/gui/simple-greeter/plugins/password/gdm-password-extension.h
new file mode 100644
index 0000000..99fe17b
--- /dev/null
+++ b/gui/simple-greeter/plugins/password/gdm-password-extension.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ */
+
+#ifndef __GDM_PASSWORD_EXTENSION_H
+#define __GDM_PASSWORD_EXTENSION_H
+
+#include <glib-object.h>
+#include "gdm-greeter-extension.h"
+
+G_BEGIN_DECLS
+
+#define GDM_TYPE_PASSWORD_EXTENSION (gdm_password_extension_get_type ())
+#define GDM_PASSWORD_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_PASSWORD_EXTENSION, GdmPasswordExtension))
+#define GDM_PASSWORD_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_PASSWORD_EXTENSION, GdmPasswordExtensionClass))
+#define GDM_IS_PASSWORD_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_PASSWORD_EXTENSION))
+#define GDM_IS_PASSWORD_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_PASSWORD_EXTENSION))
+#define GDM_PASSWORD_EXTENSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_PASSWORD_EXTENSION, GdmPasswordExtensionClass))
+
+typedef struct _GdmPasswordExtensionPrivate GdmPasswordExtensionPrivate;
+
+typedef struct
+{
+ GObject parent;
+ GdmPasswordExtensionPrivate *priv;
+} GdmPasswordExtension;
+
+typedef struct
+{
+ GObjectClass parent_class;
+} GdmPasswordExtensionClass;
+
+GType gdm_password_extension_get_type (void);
+
+GdmPasswordExtension *gdm_password_extension_new (void);
+
+G_END_DECLS
+
+#endif /* GDM_PASSWORD_EXTENSION_H */
diff --git a/gui/simple-greeter/plugins/password/gdm-password.pam b/gui/simple-greeter/plugins/password/gdm-password.pam
new file mode 100644
index 0000000..bac431d
--- /dev/null
+++ b/gui/simple-greeter/plugins/password/gdm-password.pam
@@ -0,0 +1,19 @@
+# Sample PAM file for doing password authentication.
+# Distros should replace this with what makes sense for them.
+auth required pam_env.so
+auth sufficient pam_unix.so nullok try_first_pass
+auth requisite pam_succeed_if.so uid >= 500 quiet
+auth required pam_deny.so
+
+account required pam_unix.so
+account sufficient pam_localuser.so
+account sufficient pam_succeed_if.so uid < 500 quiet
+account required pam_permit.so
+
+password requisite pam_cracklib.so try_first_pass retry=3 type=
+password sufficient pam_unix.so nullok try_first_pass use_authtok
+password required pam_deny.so
+
+session optional pam_keyinit.so revoke
+session required pam_limits.so
+session required pam_unix.so
diff --git a/gui/simple-greeter/plugins/password/page.ui b/gui/simple-greeter/plugins/password/page.ui
new file mode 100644
index 0000000..fe6da78
--- /dev/null
+++ b/gui/simple-greeter/plugins/password/page.ui
@@ -0,0 +1,56 @@
+<?xml version="1.0"?>
+<interface>
+ <requires lib="gtk+" version="2.14"/>
+ <object class="GtkVBox" id="page">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <child>
+ <object class="GtkHBox" id="auth-input-box">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkLabel" id="auth-prompt-label">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkEntry" id="auth-prompt-entry">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="activates_default">True</property>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkHBox" id="auth-message-box">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkLabel" id="auth-message-label">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+</interface>
diff --git a/gui/simple-greeter/plugins/password/plugin.c b/gui/simple-greeter/plugins/password/plugin.c
new file mode 100644
index 0000000..9b87c67
--- /dev/null
+++ b/gui/simple-greeter/plugins/password/plugin.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#include "gdm-password-extension.h"
+
+#include <gio/gio.h>
+#include <gtk/gtk.h>
+
+GdmGreeterExtension *
+gdm_greeter_plugin_get_extension (void)
+{
+ static GObject *extension;
+
+ if (extension != NULL) {
+ g_object_ref (extension);
+ } else {
+ extension = g_object_new (GDM_TYPE_PASSWORD_EXTENSION, NULL);
+ g_object_add_weak_pointer (extension, (gpointer *) &extension);
+ }
+
+ return GDM_GREETER_EXTENSION (extension);
+}
--
1.6.3.3
From f65b1f138fa4f8e3e9ee5add0c83a64b6fb281d4 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Sat, 7 Feb 2009 21:17:49 -0500
Subject: [PATCH 17/37] Force session reset if all PAM conversations fail
---
gui/simple-greeter/gdm-greeter-login-window.c | 22 +++++++++++++++++++---
1 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index 07cb4e3..7f01748 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -849,15 +849,21 @@ reset_dialog (GdmGreeterLoginWindow *login_window)
}
static void
-do_cancel (GdmGreeterLoginWindow *login_window)
+restart_conversations (GdmGreeterLoginWindow *login_window)
{
- /* need to wait for response from backend */
- set_message (login_window, _("Cancelling..."));
set_busy (login_window);
set_sensitive (login_window, FALSE);
g_signal_emit (login_window, signals[CANCELLED], 0);
}
+static void
+do_cancel (GdmGreeterLoginWindow *login_window)
+{
+ /* need to wait for response from backend */
+ set_message (login_window, _("Cancelling..."));
+ restart_conversations (login_window);
+}
+
gboolean
gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window,
const char *service_name)
@@ -903,6 +909,16 @@ gdm_greeter_login_window_conversation_stopped (GdmGreeterLoginWindow *login_wind
g_object_unref (task);
}
+ /* If every conversation has failed, then just start over.
+ */
+ task = gdm_task_list_get_active_task (GDM_TASK_LIST (login_window->priv->conversation_list));
+
+ if (!gdm_task_is_enabled (task)) {
+ g_debug ("GdmGreeterLoginWindow: No conversations left, starting over");
+ restart_conversations (login_window);
+ }
+ g_object_unref (task);
+
return TRUE;
}
--
1.6.3.3
From b235677b51bd727e60520208bfd3f9d75f9c6033 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Wed, 18 Feb 2009 12:32:39 -0500
Subject: [PATCH 18/37] Add a way for plugins to pick users from list
The smartcard plugin is going to want to
start its conversation as soon as the card
gets plugged in.
---
gui/simple-greeter/gdm-greeter-login-window.c | 36 ++++++++++++++++++++
.../libgdmsimplegreeter/gdm-conversation.c | 32 +++++++++++++++++
.../libgdmsimplegreeter/gdm-conversation.h | 6 +++
3 files changed, 74 insertions(+), 0 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index 7f01748..9fdf50e 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -2101,6 +2101,34 @@ on_conversation_answer (GdmGreeterLoginWindow *login_window,
set_ready (login_window);
}
+static void
+on_conversation_cancel (GdmGreeterLoginWindow *login_window,
+ GdmConversation *conversation)
+{
+ do_cancel (login_window);
+}
+
+static void
+on_conversation_chose_user (GdmGreeterLoginWindow *login_window,
+ const char *username,
+ GdmConversation *conversation)
+{
+ if (!gdm_chooser_widget_is_loaded (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser))) {
+ char *name;
+
+ name = gdm_task_get_name (GDM_TASK (conversation));
+ g_warning ("Task %s is trying to choose user before list is loaded", name);
+ g_free (name);
+ return;
+ }
+
+ if (gdm_task_list_set_active_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ GDM_TASK (conversation))) {
+ gdm_user_chooser_widget_set_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser),
+ username);
+ }
+}
+
void
gdm_greeter_login_window_remove_extension (GdmGreeterLoginWindow *login_window,
GdmGreeterExtension *extension)
@@ -2238,6 +2266,14 @@ gdm_greeter_login_window_add_extension (GdmGreeterLoginWindow *login_window,
"answer",
G_CALLBACK (on_conversation_answer),
login_window);
+ g_signal_connect_swapped (GDM_CONVERSATION (extension),
+ "cancel",
+ G_CALLBACK (on_conversation_cancel),
+ login_window);
+ g_signal_connect_swapped (GDM_CONVERSATION (extension),
+ "user-chosen",
+ G_CALLBACK (on_conversation_chose_user),
+ login_window);
name = gdm_task_get_name (GDM_TASK (extension));
description = gdm_task_get_description (GDM_TASK (extension));
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c
index e21c56b..cef435c 100644
--- a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c
@@ -30,6 +30,8 @@
enum {
ANSWER,
+ USER_CHOSEN,
+ CANCEL,
LAST_SIGNAL
};
@@ -71,6 +73,25 @@ gdm_conversation_class_init (gpointer g_iface)
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
1, G_TYPE_STRING);
+ signals [USER_CHOSEN] =
+ g_signal_new ("user-chosen",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmConversationIface, user_chosen),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE,
+ 1, G_TYPE_STRING);
+ signals [CANCEL] =
+ g_signal_new ("cancel",
+ iface_type,
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmConversationIface, cancel),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
}
void
@@ -145,3 +166,14 @@ gdm_conversation_answer (GdmConversation *conversation,
g_signal_emit (conversation, signals [ANSWER], 0, answer);
}
+void
+gdm_conversation_cancel (GdmConversation *conversation)
+{
+ g_signal_emit (conversation, signals [CANCEL], 0);
+}
+void
+gdm_conversation_choose_user (GdmConversation *conversation,
+ const char *username)
+{
+ g_signal_emit (conversation, signals [USER_CHOSEN], 0, username);
+}
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h
index f1910cf..fb4bf49 100644
--- a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h
@@ -34,6 +34,7 @@ G_BEGIN_DECLS
#define GDM_CONVERSATION_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GDM_TYPE_CONVERSATION, GdmConversationIface))
#define GDM_CONVERSATION_DEFAULT_ACTION "default-action"
+#define GDM_CONVERSATION_OTHER_USER "__other"
typedef struct _GdmConversation GdmConversation;
typedef struct _GdmConversationIface GdmConversationIface;
@@ -59,6 +60,8 @@ struct _GdmConversationIface
/* signals */
char * (* answer) (GdmConversation *conversation);
+ void (* cancel) (GdmConversation *conversation);
+ void (* user_chosen) (GdmConversation *conversation);
};
GType gdm_conversation_get_type (void) G_GNUC_CONST;
@@ -81,6 +84,9 @@ gboolean gdm_conversation_focus (GdmConversation *conversation);
*/
void gdm_conversation_answer (GdmConversation *conversation,
const char *answer);
+void gdm_conversation_cancel (GdmConversation *conversation);
+void gdm_conversation_choose_user (GdmConversation *conversation,
+ const char *username);
G_END_DECLS
--
1.6.3.3
From bd3ea14146897f47a7b4fcb7f698e47ad9185c31 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 20 Feb 2009 14:05:20 -0500
Subject: [PATCH 19/37] Add new api to ask when chooser widget is done loading items
---
gui/simple-greeter/gdm-chooser-widget.c | 9 +++++++++
gui/simple-greeter/gdm-chooser-widget.h | 2 ++
2 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/gui/simple-greeter/gdm-chooser-widget.c b/gui/simple-greeter/gdm-chooser-widget.c
index 4e76439..da41f77 100644
--- a/gui/simple-greeter/gdm-chooser-widget.c
+++ b/gui/simple-greeter/gdm-chooser-widget.c
@@ -93,6 +93,7 @@ struct GdmChooserWidgetPrivate
guint32 should_hide_inactive_items : 1;
guint32 emit_activated_after_resize_animation : 1;
guint32 was_fully_grown : 1;
+ guint32 is_loaded : 1;
GdmChooserWidgetPosition separator_position;
GdmChooserWidgetState state;
@@ -2527,8 +2528,16 @@ gdm_chooser_widget_propagate_pending_key_events (GdmChooserWidget *widget)
gdm_scrollable_widget_replay_queued_key_events (GDM_SCROLLABLE_WIDGET (widget->priv->scrollable_widget));
}
+gboolean
+gdm_chooser_widget_is_loaded (GdmChooserWidget *widget)
+{
+ return widget->priv->is_loaded;
+}
+
void
gdm_chooser_widget_loaded (GdmChooserWidget *widget)
{
+ widget->priv->is_loaded = TRUE;
+
g_signal_emit (widget, signals[LOADED], 0);
}
diff --git a/gui/simple-greeter/gdm-chooser-widget.h b/gui/simple-greeter/gdm-chooser-widget.h
index 7e3e59c..6a07843 100644
--- a/gui/simple-greeter/gdm-chooser-widget.h
+++ b/gui/simple-greeter/gdm-chooser-widget.h
@@ -136,6 +136,8 @@ int gdm_chooser_widget_get_number_of_items (GdmChooserWidget
void gdm_chooser_widget_activate_if_one_item (GdmChooserWidget *widget);
void gdm_chooser_widget_propagate_pending_key_events (GdmChooserWidget *widget);
+gboolean gdm_chooser_widget_is_loaded (GdmChooserWidget *widget);
+
/* Protected
*/
void gdm_chooser_widget_loaded (GdmChooserWidget *widget);
--
1.6.3.3
From 958f7acdca959afa04aa0ce05be6ffe9b531bd0e Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 20 Feb 2009 14:31:27 -0500
Subject: [PATCH 20/37] Tell tasks they're ready only after user list loads
This way they won't try to access the list prematurely.
---
gui/simple-greeter/gdm-greeter-login-window.c | 28 ++++++++++++++++++++++++-
1 files changed, 27 insertions(+), 1 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index 9fdf50e..6ef3d00 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -864,6 +864,27 @@ do_cancel (GdmGreeterLoginWindow *login_window)
restart_conversations (login_window);
}
+static void
+on_can_set_task_ready (GtkWidget *user_chooser,
+ GdmTask *task)
+{
+ g_signal_handlers_disconnect_by_func (user_chooser,
+ on_can_set_task_ready,
+ task);
+ gdm_conversation_set_ready (GDM_CONVERSATION (task));
+ g_object_unref (task);
+}
+
+static void
+set_task_ready_when_loaded (GdmGreeterLoginWindow *login_window,
+ GdmTask *task)
+{
+ g_signal_connect (login_window->priv->user_chooser,
+ "loaded",
+ G_CALLBACK (on_can_set_task_ready),
+ g_object_ref (task));
+}
+
gboolean
gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window,
const char *service_name)
@@ -878,7 +899,12 @@ gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window,
(gpointer) service_name);
if (task != NULL) {
- gdm_conversation_set_ready (GDM_CONVERSATION (task));
+ if (gdm_chooser_widget_is_loaded (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser))) {
+ gdm_conversation_set_ready (GDM_CONVERSATION (task));
+ } else {
+
+ set_task_ready_when_loaded (login_window, task);
+ }
g_object_unref (task);
}
--
1.6.3.3
From 4f8000921ea2c762d460629f93c88e8384923cbc Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 6 Feb 2009 16:25:47 -0500
Subject: [PATCH 21/37] Add fingerprint plugin
This commit adds a plugin to initiate a conversation for
fingerprint scans.
---
configure.ac | 4 +
gui/simple-greeter/plugins/Makefile.am | 2 +-
gui/simple-greeter/plugins/fingerprint/Makefile.am | 56 ++++
.../fingerprint/gdm-fingerprint-extension.c | 299 ++++++++++++++++++++
.../fingerprint/gdm-fingerprint-extension.h | 56 ++++
.../plugins/fingerprint/gdm-fingerprint.pam | 17 ++
.../plugins/fingerprint/icons/16x16/Makefile.am | 5 +
.../plugins/fingerprint/icons/48x48/Makefile.am | 5 +
.../plugins/fingerprint/icons/Makefile.am | 1 +
gui/simple-greeter/plugins/fingerprint/page.ui | 56 ++++
gui/simple-greeter/plugins/fingerprint/plugin.c | 40 +++
11 files changed, 540 insertions(+), 1 deletions(-)
create mode 100644 gui/simple-greeter/plugins/fingerprint/Makefile.am
create mode 100644 gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c
create mode 100644 gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.h
create mode 100644 gui/simple-greeter/plugins/fingerprint/gdm-fingerprint.pam
create mode 100644 gui/simple-greeter/plugins/fingerprint/icons/16x16/Makefile.am
create mode 100644 gui/simple-greeter/plugins/fingerprint/icons/48x48/Makefile.am
create mode 100644 gui/simple-greeter/plugins/fingerprint/icons/Makefile.am
create mode 100644 gui/simple-greeter/plugins/fingerprint/page.ui
create mode 100644 gui/simple-greeter/plugins/fingerprint/plugin.c
diff --git a/configure.ac b/configure.ac
index 4278d7c..33bb81f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1375,6 +1375,10 @@ gui/simple-greeter/libgdmsimplegreeter/Makefile
gui/simple-greeter/libgdmsimplegreeter/gdmsimplegreeter.pc
gui/simple-greeter/plugins/Makefile
gui/simple-greeter/plugins/password/Makefile
+gui/simple-greeter/plugins/fingerprint/Makefile
+gui/simple-greeter/plugins/fingerprint/icons/Makefile
+gui/simple-greeter/plugins/fingerprint/icons/16x16/Makefile
+gui/simple-greeter/plugins/fingerprint/icons/48x48/Makefile
gui/simple-chooser/Makefile
gui/user-switch-applet/Makefile
utils/Makefile
diff --git a/gui/simple-greeter/plugins/Makefile.am b/gui/simple-greeter/plugins/Makefile.am
index c0390db..9811a68 100644
--- a/gui/simple-greeter/plugins/Makefile.am
+++ b/gui/simple-greeter/plugins/Makefile.am
@@ -1 +1 @@
-SUBDIRS = password
+SUBDIRS = password fingerprint
diff --git a/gui/simple-greeter/plugins/fingerprint/Makefile.am b/gui/simple-greeter/plugins/fingerprint/Makefile.am
new file mode 100644
index 0000000..25fb6e8
--- /dev/null
+++ b/gui/simple-greeter/plugins/fingerprint/Makefile.am
@@ -0,0 +1,56 @@
+SUBDIRS = icons
+
+NULL =
+PAM_SERVICE_NAME = gdm-fingerprint
+
+extensiondir = $(extensionsdatadir)/fingerprint
+extension_DATA = page.ui
+
+AM_CPPFLAGS = \
+ -I$(top_srcdir)/common \
+ -I$(top_srcdir)/gui/simple-greeter/libnotificationarea \
+ -I$(top_srcdir)/gui/simple-greeter/libgdmsimplegreeter \
+ -DDMCONFDIR=\""$(dmconfdir)"\" \
+ -DGDMCONFDIR=\"$(gdmconfdir)\" \
+ -DPLUGINDATADIR=\""$(extensiondir)"\" \
+ -DPAMSERVICENAME=\""$(PAM_SERVICE_NAME)"\" \
+ -DSYSCONFDIR=\""$(sysconfdir)"\" \
+ -DLIBLOCALEDIR=\""$(prefix)/lib/locale"\" \
+ -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \
+ -DLIBEXECDIR=\""$(libexecdir)"\" \
+ -DSBINDIR=\""$(sbindir)"\" \
+ $(DISABLE_DEPRECATED_CFLAGS) \
+ $(GTK_CFLAGS) \
+ $(SIMPLE_GREETER_CFLAGS) \
+ $(POLKIT_GNOME_CFLAGS) \
+ $(NULL)
+
+
+plugindir = $(GDM_SIMPLE_GREETER_PLUGINS_DIR)
+plugin_LTLIBRARIES = fingerprint.la
+
+fingerprint_la_CFLAGS = \
+ $(SIMPLE_GREETER_CFLAGS) \
+ $(NULL)
+
+fingerprint_la_LDFLAGS = -module -avoid-version -export-dynamic
+fingerprint_la_LIBADD = ../../../../common/libgdmcommon.la \
+ ../../libgdmsimplegreeter/libgdmsimplegreeter.la
+fingerprint_la_SOURCES = \
+ gdm-fingerprint-extension.h \
+ gdm-fingerprint-extension.c \
+ plugin.c
+
+$(PAM_SERVICE_NAME): $(PAM_SERVICE_NAME).pam
+ cp $(PAM_SERVICE_NAME).pam $(PAM_SERVICE_NAME)
+
+pamdir = $(PAM_PREFIX)/pam.d
+pam_DATA = $(PAM_SERVICE_NAME)
+
+EXTRA_DIST = $(extension_DATA) $(PAM_SERVICE_NAME).pam
+CLEANFILES = $(PAM_SERVICE_NAME)
+
+MAINTAINERCLEANFILES = \
+ *~ \
+ $(PAM_SERVICE_NAME) \
+ Makefile.in
diff --git a/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c
new file mode 100644
index 0000000..b20dd65
--- /dev/null
+++ b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c
@@ -0,0 +1,299 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#include <config.h>
+#include "gdm-fingerprint-extension.h"
+#include "gdm-conversation.h"
+#include "gdm-task.h"
+
+#include <glib/gi18n-lib.h>
+#include <gio/gio.h>
+#include <gtk/gtk.h>
+
+struct _GdmFingerprintExtensionPrivate
+{
+ GIcon *icon;
+ GtkWidget *page;
+ GtkActionGroup *actions;
+
+ GtkWidget *message_label;
+ GtkWidget *prompt_label;
+ GtkWidget *prompt_entry;
+
+ guint answer_pending : 1;
+};
+
+static void gdm_fingerprint_extension_finalize (GObject *object);
+
+static void gdm_task_iface_init (GdmTaskIface *iface);
+static void gdm_conversation_iface_init (GdmConversationIface *iface);
+static void gdm_greeter_extension_iface_init (GdmGreeterExtensionIface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (GdmFingerprintExtension,
+ gdm_fingerprint_extension,
+ G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (GDM_TYPE_GREETER_EXTENSION,
+ gdm_greeter_extension_iface_init)
+ G_IMPLEMENT_INTERFACE (GDM_TYPE_TASK,
+ gdm_task_iface_init)
+ G_IMPLEMENT_INTERFACE (GDM_TYPE_CONVERSATION,
+ gdm_conversation_iface_init));
+
+static void
+gdm_fingerprint_extension_set_message (GdmConversation *conversation,
+ const char *message)
+{
+ GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (conversation);
+ gtk_widget_show (extension->priv->message_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->message_label), message);
+}
+
+static void
+gdm_fingerprint_extension_ask_question (GdmConversation *conversation,
+ const char *message)
+{
+ GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (conversation);
+ gtk_widget_show (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message);
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE);
+ gtk_widget_show (extension->priv->prompt_entry);
+ gtk_widget_grab_focus (extension->priv->prompt_entry);
+ extension->priv->answer_pending = TRUE;
+}
+
+static void
+gdm_fingerprint_extension_ask_secret (GdmConversation *conversation,
+ const char *message)
+{
+ GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (conversation);
+ gtk_widget_show (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message);
+ gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), FALSE);
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_widget_show (extension->priv->prompt_entry);
+ gtk_widget_grab_focus (extension->priv->prompt_entry);
+ extension->priv->answer_pending = TRUE;
+}
+
+static void
+gdm_fingerprint_extension_reset (GdmConversation *conversation)
+{
+ GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (conversation);
+ gtk_widget_hide (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), "");
+
+ gtk_widget_hide (extension->priv->prompt_entry);
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE);
+ extension->priv->answer_pending = FALSE;
+
+ gdm_task_set_enabled (GDM_TASK (conversation), FALSE);
+}
+
+static void
+gdm_fingerprint_extension_set_ready (GdmConversation *conversation)
+{
+ gdm_task_set_enabled (GDM_TASK (conversation), TRUE);
+}
+
+char *
+gdm_fingerprint_extension_get_service_name (GdmConversation *conversation)
+{
+ return g_strdup (PAMSERVICENAME);
+}
+
+GtkWidget *
+gdm_fingerprint_extension_get_page (GdmConversation *conversation)
+{
+ GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (conversation);
+ return extension->priv->page;
+}
+
+GtkActionGroup *
+gdm_fingerprint_extension_get_actions (GdmConversation *conversation)
+{
+ GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (conversation);
+
+ return g_object_ref (extension->priv->actions);
+}
+
+void
+gdm_fingerprint_extension_request_answer (GdmConversation *conversation)
+{
+ GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (conversation);
+ const char *text;
+
+ if (!extension->priv->answer_pending) {
+ gdm_conversation_answer (conversation, NULL);
+ return;
+ }
+
+ extension->priv->answer_pending = FALSE;
+ text = gtk_entry_get_text (GTK_ENTRY (extension->priv->prompt_entry));
+ gdm_conversation_answer (conversation, text);
+
+ gtk_widget_hide (extension->priv->prompt_entry);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), "");
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+}
+
+gboolean
+gdm_fingerprint_extension_focus (GdmConversation *conversation)
+{
+ GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (conversation);
+
+ if (!extension->priv->answer_pending) {
+ return FALSE;
+ }
+
+ gtk_widget_grab_focus (extension->priv->prompt_entry);
+ return TRUE;
+}
+
+GIcon *
+gdm_fingerprint_extension_get_icon (GdmTask *task)
+{
+ GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (task);
+ return g_object_ref (extension->priv->icon);
+}
+
+char *
+gdm_fingerprint_extension_get_name (GdmTask *task)
+{
+ return g_strdup (_("Fingerprint Authentication"));
+}
+
+char *
+gdm_fingerprint_extension_get_description (GdmTask *task)
+{
+ return g_strdup (_("Log into session with fingerprint"));
+}
+
+static void
+gdm_task_iface_init (GdmTaskIface *iface)
+{
+ iface->get_icon = gdm_fingerprint_extension_get_icon;
+ iface->get_description = gdm_fingerprint_extension_get_description;
+ iface->get_name = gdm_fingerprint_extension_get_name;
+}
+
+static void
+gdm_conversation_iface_init (GdmConversationIface *iface)
+{
+ iface->set_message = gdm_fingerprint_extension_set_message;
+ iface->ask_question = gdm_fingerprint_extension_ask_question;
+ iface->ask_secret = gdm_fingerprint_extension_ask_secret;
+ iface->reset = gdm_fingerprint_extension_reset;
+ iface->set_ready = gdm_fingerprint_extension_set_ready;
+ iface->get_service_name = gdm_fingerprint_extension_get_service_name;
+ iface->get_page = gdm_fingerprint_extension_get_page;
+ iface->get_actions = gdm_fingerprint_extension_get_actions;
+ iface->request_answer = gdm_fingerprint_extension_request_answer;
+ iface->focus = gdm_fingerprint_extension_focus;
+}
+
+static void
+gdm_greeter_extension_iface_init (GdmGreeterExtensionIface *iface)
+{
+}
+
+static void
+gdm_fingerprint_extension_class_init (GdmFingerprintExtensionClass *extension_class)
+{
+ GObjectClass *object_class;
+
+ object_class = G_OBJECT_CLASS (extension_class);
+
+ object_class->finalize = gdm_fingerprint_extension_finalize;
+
+ g_type_class_add_private (extension_class,
+ sizeof (GdmFingerprintExtensionPrivate));
+}
+
+static void
+gdm_fingerprint_extension_finalize (GObject *object)
+{
+}
+
+static void
+create_page (GdmFingerprintExtension *extension)
+{
+ GtkBuilder *builder;
+ GObject *object;
+ GError *error;
+
+ builder = gtk_builder_new ();
+
+ error = NULL;
+ gtk_builder_add_from_file (builder,
+ PLUGINDATADIR "/page.ui",
+ &error);
+
+ if (error != NULL) {
+ g_warning ("Could not load UI file: %s", error->message);
+ g_error_free (error);
+ return;
+ }
+
+ object = gtk_builder_get_object (builder, "page");
+ g_object_ref (object);
+
+ extension->priv->page = GTK_WIDGET (object);
+
+ object = gtk_builder_get_object (builder, "auth-prompt-label");
+ g_object_ref (object);
+ extension->priv->prompt_label = GTK_WIDGET (object);
+ gtk_widget_hide (extension->priv->prompt_label);
+
+ object = gtk_builder_get_object (builder, "auth-prompt-entry");
+ g_object_ref (object);
+ extension->priv->prompt_entry = GTK_WIDGET (object);
+ gtk_widget_hide (extension->priv->prompt_entry);
+
+ object = gtk_builder_get_object (builder, "auth-message-label");
+ g_object_ref (object);
+ extension->priv->message_label = GTK_WIDGET (object);
+ gtk_widget_show (extension->priv->message_label);
+
+ g_object_unref (builder);
+}
+
+static void
+create_actions (GdmFingerprintExtension *extension)
+{
+ GtkAction *action;
+
+ extension->priv->actions = gtk_action_group_new ("gdm-fingerprint-extension");
+}
+
+static void
+gdm_fingerprint_extension_init (GdmFingerprintExtension *extension)
+{
+ extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension,
+ GDM_TYPE_FINGERPRINT_EXTENSION,
+ GdmFingerprintExtensionPrivate);
+
+ extension->priv->icon = g_themed_icon_new ("gdm-fingerprint");
+ create_page (extension);
+ create_actions (extension);
+ gdm_fingerprint_extension_reset (GDM_CONVERSATION (extension));
+}
diff --git a/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.h b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.h
new file mode 100644
index 0000000..5d34b21
--- /dev/null
+++ b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ */
+
+#ifndef __GDM_FINGERPRINT_EXTENSION_H
+#define __GDM_FINGERPRINT_EXTENSION_H
+
+#include <glib-object.h>
+#include "gdm-greeter-extension.h"
+
+G_BEGIN_DECLS
+
+#define GDM_TYPE_FINGERPRINT_EXTENSION (gdm_fingerprint_extension_get_type ())
+#define GDM_FINGERPRINT_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_FINGERPRINT_EXTENSION, GdmFingerprintExtension))
+#define GDM_FINGERPRINT_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_FINGERPRINT_EXTENSION, GdmFingerprintExtensionClass))
+#define GDM_IS_FINGERPRINT_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_FINGERPRINT_EXTENSION))
+#define GDM_IS_FINGERPRINT_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_FINGERPRINT_EXTENSION))
+#define GDM_FINGERPRINT_EXTENSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_FINGERPRINT_EXTENSION, GdmFingerprintExtensionClass))
+
+typedef struct _GdmFingerprintExtensionPrivate GdmFingerprintExtensionPrivate;
+
+typedef struct
+{
+ GObject parent;
+ GdmFingerprintExtensionPrivate *priv;
+} GdmFingerprintExtension;
+
+typedef struct
+{
+ GObjectClass parent_class;
+} GdmFingerprintExtensionClass;
+
+GType gdm_fingerprint_extension_get_type (void);
+
+GdmFingerprintExtension *gdm_fingerprint_extension_new (void);
+
+G_END_DECLS
+
+#endif /* GDM_FINGERPRINT_EXTENSION_H */
diff --git a/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint.pam b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint.pam
new file mode 100644
index 0000000..1a1c777
--- /dev/null
+++ b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint.pam
@@ -0,0 +1,17 @@
+# Sample PAM file for doing fingerprint authentication.
+# Distros should replace this with what makes sense for them.
+auth required pam_env.so
+auth required pam_fprintd.so
+auth sufficient pam_succeed_if.so uid >= 500 quiet
+auth required pam_deny.so
+
+account required pam_unix.so
+account sufficient pam_localuser.so
+account sufficient pam_succeed_if.so uid < 500 quiet
+account required pam_permit.so
+
+password required pam_deny.so
+
+session optional pam_keyinit.so revoke
+session required pam_limits.so
+session required pam_unix.so
diff --git a/gui/simple-greeter/plugins/fingerprint/icons/16x16/Makefile.am b/gui/simple-greeter/plugins/fingerprint/icons/16x16/Makefile.am
new file mode 100644
index 0000000..f42e317
--- /dev/null
+++ b/gui/simple-greeter/plugins/fingerprint/icons/16x16/Makefile.am
@@ -0,0 +1,5 @@
+iconsdir = $(datadir)/icons/hicolor/16x16/apps
+
+icons_DATA = gdm-fingerprint.png
+
+EXTRA_DIST = $(icons_DATA)
diff --git a/gui/simple-greeter/plugins/fingerprint/icons/48x48/Makefile.am b/gui/simple-greeter/plugins/fingerprint/icons/48x48/Makefile.am
new file mode 100644
index 0000000..f4ab2a0
--- /dev/null
+++ b/gui/simple-greeter/plugins/fingerprint/icons/48x48/Makefile.am
@@ -0,0 +1,5 @@
+iconsdir = $(datadir)/icons/hicolor/48x48/apps
+
+icons_DATA = gdm-fingerprint.png
+
+EXTRA_DIST = $(icons_DATA)
diff --git a/gui/simple-greeter/plugins/fingerprint/icons/Makefile.am b/gui/simple-greeter/plugins/fingerprint/icons/Makefile.am
new file mode 100644
index 0000000..c20f10d
--- /dev/null
+++ b/gui/simple-greeter/plugins/fingerprint/icons/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = 16x16 48x48
diff --git a/gui/simple-greeter/plugins/fingerprint/page.ui b/gui/simple-greeter/plugins/fingerprint/page.ui
new file mode 100644
index 0000000..fe6da78
--- /dev/null
+++ b/gui/simple-greeter/plugins/fingerprint/page.ui
@@ -0,0 +1,56 @@
+<?xml version="1.0"?>
+<interface>
+ <requires lib="gtk+" version="2.14"/>
+ <object class="GtkVBox" id="page">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <child>
+ <object class="GtkHBox" id="auth-input-box">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkLabel" id="auth-prompt-label">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkEntry" id="auth-prompt-entry">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="activates_default">True</property>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkHBox" id="auth-message-box">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkLabel" id="auth-message-label">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+</interface>
diff --git a/gui/simple-greeter/plugins/fingerprint/plugin.c b/gui/simple-greeter/plugins/fingerprint/plugin.c
new file mode 100644
index 0000000..5ea9925
--- /dev/null
+++ b/gui/simple-greeter/plugins/fingerprint/plugin.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#include "gdm-fingerprint-extension.h"
+
+#include <gio/gio.h>
+#include <gtk/gtk.h>
+
+GdmGreeterExtension *
+gdm_greeter_plugin_get_extension (void)
+{
+ static GObject *extension;
+
+ if (extension != NULL) {
+ g_object_ref (extension);
+ } else {
+ extension = g_object_new (GDM_TYPE_FINGERPRINT_EXTENSION, NULL);
+ g_object_add_weak_pointer (extension, (gpointer *) &extension);
+ }
+
+ return GDM_GREETER_EXTENSION (extension);
+}
--
1.6.3.3
From d47888f0c98007a00e93c178370d1d1eafcc56ae Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Wed, 11 Feb 2009 08:47:52 -0500
Subject: [PATCH 22/37] Add start of a smartcard plugin
It contains a copy and paste of an old RHEL patch
I did a few years ago.
---
configure.ac | 11 +
gui/simple-greeter/plugins/Makefile.am | 2 +-
gui/simple-greeter/plugins/smartcard/Makefile.am | 77 ++
.../plugins/smartcard/gdm-smartcard-extension.c | 420 ++++++
.../plugins/smartcard/gdm-smartcard-extension.h | 56 +
.../plugins/smartcard/gdm-smartcard-manager.c | 1394 ++++++++++++++++++++
.../plugins/smartcard/gdm-smartcard-manager.h | 86 ++
.../plugins/smartcard/gdm-smartcard-worker.c | 167 +++
.../plugins/smartcard/gdm-smartcard.c | 558 ++++++++
.../plugins/smartcard/gdm-smartcard.h | 94 ++
.../plugins/smartcard/gdm-smartcard.pam | 18 +
.../plugins/smartcard/icons/16x16/Makefile.am | 5 +
.../smartcard/icons/16x16/gdm-smartcard.png | Bin 0 -> 871 bytes
.../plugins/smartcard/icons/48x48/Makefile.am | 5 +
.../smartcard/icons/48x48/gdm-smartcard.png | Bin 0 -> 4202 bytes
.../plugins/smartcard/icons/Makefile.am | 1 +
gui/simple-greeter/plugins/smartcard/page.ui | 56 +
gui/simple-greeter/plugins/smartcard/plugin.c | 40 +
18 files changed, 2989 insertions(+), 1 deletions(-)
create mode 100644 gui/simple-greeter/plugins/smartcard/Makefile.am
create mode 100644 gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
create mode 100644 gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.h
create mode 100644 gui/simple-greeter/plugins/smartcard/gdm-smartcard-manager.c
create mode 100644 gui/simple-greeter/plugins/smartcard/gdm-smartcard-manager.h
create mode 100644 gui/simple-greeter/plugins/smartcard/gdm-smartcard-worker.c
create mode 100644 gui/simple-greeter/plugins/smartcard/gdm-smartcard.c
create mode 100644 gui/simple-greeter/plugins/smartcard/gdm-smartcard.h
create mode 100644 gui/simple-greeter/plugins/smartcard/gdm-smartcard.pam
create mode 100644 gui/simple-greeter/plugins/smartcard/icons/16x16/Makefile.am
create mode 100644 gui/simple-greeter/plugins/smartcard/icons/16x16/gdm-smartcard.png
create mode 100644 gui/simple-greeter/plugins/smartcard/icons/48x48/Makefile.am
create mode 100644 gui/simple-greeter/plugins/smartcard/icons/48x48/gdm-smartcard.png
create mode 100644 gui/simple-greeter/plugins/smartcard/icons/Makefile.am
create mode 100644 gui/simple-greeter/plugins/smartcard/page.ui
create mode 100644 gui/simple-greeter/plugins/smartcard/plugin.c
diff --git a/configure.ac b/configure.ac
index 33bb81f..6e46508 100644
--- a/configure.ac
+++ b/configure.ac
@@ -66,6 +66,7 @@ GNOME_PANEL_REQUIRED_VERSION=2.0.0
LIBXKLAVIER_REQUIRED_VERSION=4.0
#FONTCONFIG_REQUIRED_VERSION=2.6.0
FONTCONFIG_REQUIRED_VERSION=2.5.0
+NSS_REQUIRED_VERSION=3.11.1
EXTRA_COMPILE_WARNINGS(yes)
@@ -88,6 +89,12 @@ PKG_CHECK_MODULES(DAEMON,
AC_SUBST(DAEMON_CFLAGS)
AC_SUBST(DAEMON_LIBS)
+PKG_CHECK_MODULES(NSS,
+ nss >= $NSS_REQUIRED_VERSION
+)
+AC_SUBST(NSS_CFLAGS)
+AC_SUBST(NSS_LIBS)
+
PKG_CHECK_MODULES(XLIB, x11 xau, ,
[AC_PATH_XTRA
if test "x$no_x" = xyes; then
@@ -1379,6 +1386,10 @@ gui/simple-greeter/plugins/fingerprint/Makefile
gui/simple-greeter/plugins/fingerprint/icons/Makefile
gui/simple-greeter/plugins/fingerprint/icons/16x16/Makefile
gui/simple-greeter/plugins/fingerprint/icons/48x48/Makefile
+gui/simple-greeter/plugins/smartcard/Makefile
+gui/simple-greeter/plugins/smartcard/icons/Makefile
+gui/simple-greeter/plugins/smartcard/icons/16x16/Makefile
+gui/simple-greeter/plugins/smartcard/icons/48x48/Makefile
gui/simple-chooser/Makefile
gui/user-switch-applet/Makefile
utils/Makefile
diff --git a/gui/simple-greeter/plugins/Makefile.am b/gui/simple-greeter/plugins/Makefile.am
index 9811a68..3dd336f 100644
--- a/gui/simple-greeter/plugins/Makefile.am
+++ b/gui/simple-greeter/plugins/Makefile.am
@@ -1 +1 @@
-SUBDIRS = password fingerprint
+SUBDIRS = password fingerprint smartcard
diff --git a/gui/simple-greeter/plugins/smartcard/Makefile.am b/gui/simple-greeter/plugins/smartcard/Makefile.am
new file mode 100644
index 0000000..1ccebda
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/Makefile.am
@@ -0,0 +1,77 @@
+SUBDIRS = icons
+
+NULL =
+PAM_SERVICE_NAME = gdm-smartcard
+
+extensiondir = $(extensionsdatadir)/smartcard
+extension_DATA = page.ui
+
+AM_CPPFLAGS = \
+ -I$(top_srcdir)/common \
+ -I$(top_srcdir)/gui/simple-greeter/libnotificationarea \
+ -I$(top_srcdir)/gui/simple-greeter/libgdmsimplegreeter \
+ -DDMCONFDIR=\""$(dmconfdir)"\" \
+ -DGDMCONFDIR=\"$(gdmconfdir)\" \
+ -DPLUGINDATADIR=\""$(extensiondir)"\" \
+ -DPAMSERVICENAME=\""$(pam_DATA)"\" \
+ -DSYSCONFDIR=\""$(sysconfdir)"\" \
+ -DLIBLOCALEDIR=\""$(prefix)/lib/locale"\" \
+ -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \
+ -DLIBEXECDIR=\""$(libexecdir)"\" \
+ -DLIBDIR=\""$(libdir)"\" \
+ -DSBINDIR=\""$(sbindir)"\" \
+ $(DISABLE_DEPRECATED_CFLAGS) \
+ $(GTK_CFLAGS) \
+ $(SIMPLE_GREETER_CFLAGS) \
+ $(POLKIT_GNOME_CFLAGS) \
+ $(NULL)
+
+plugindir = $(GDM_SIMPLE_GREETER_PLUGINS_DIR)
+plugin_LTLIBRARIES = smartcard.la
+
+smartcard_la_CFLAGS = \
+ $(SIMPLE_GREETER_CFLAGS) \
+ $(NULL)
+
+libexec_PROGRAMS = \
+ gdm-smartcard-worker \
+ $(NULL)
+
+
+smartcard_la_LDFLAGS = -module -avoid-version -export-dynamic
+smartcard_la_LIBADD = ../../../../common/libgdmcommon.la \
+ ../../libgdmsimplegreeter/libgdmsimplegreeter.la
+smartcard_la_SOURCES = \
+ gdm-smartcard-extension.h \
+ gdm-smartcard-extension.c \
+ plugin.c
+
+gdm_smartcard_worker_LDADD = ../../../../common/libgdmcommon.la \
+ $(DAEMON_LIBS) \
+ $(GTHREAD_LIBS) \
+ $(NSS_LIBS) \
+ $(NULL)
+gdm_smartcard_worker_CFLAGS = $(DAEMON_CFLAGS) \
+ $(NSS_CFLAGS) \
+ $(NULL)
+gdm_smartcard_worker_SOURCES = \
+ gdm-smartcard.h \
+ gdm-smartcard.c \
+ gdm-smartcard-manager.h \
+ gdm-smartcard-manager.c \
+ gdm-smartcard-worker.c \
+ $(NULL)
+
+$(PAM_SERVICE_NAME): $(PAM_SERVICE_NAME).pam
+ cp $(PAM_SERVICE_NAME).pam $(PAM_SERVICE_NAME)
+
+pamdir = $(PAM_PREFIX)/pam.d
+pam_DATA = $(PAM_SERVICE_NAME)
+
+EXTRA_DIST = $(extension_DATA) $(PAM_SERVICE_NAME).pam
+CLEANFILES = $(PAM_SERVICE_NAME)
+
+MAINTAINERCLEANFILES = \
+ *~ \
+ $(PAM_SERVICE_NAME) \
+ Makefile.in
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
new file mode 100644
index 0000000..632ee2d
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
@@ -0,0 +1,420 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#include <config.h>
+#include "gdm-smartcard-extension.h"
+#include "gdm-conversation.h"
+#include "gdm-task.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <glib/gi18n-lib.h>
+#include <gio/gio.h>
+#include <gtk/gtk.h>
+
+#ifndef GDM_SMARTCARD_WORKER_COMMAND
+#define GDM_SMARTCARD_WORKER_COMMAND LIBEXECDIR "/gdm-smartcard-worker"
+#endif
+
+struct _GdmSmartcardExtensionPrivate
+{
+ GIcon *icon;
+ GtkWidget *page;
+ GtkActionGroup *actions;
+ GtkAction *login_action;
+
+ GtkWidget *message_label;
+ GtkWidget *prompt_label;
+ GtkWidget *prompt_entry;
+
+ GPid worker_pid;
+ int number_of_tokens;
+
+ guint answer_pending : 1;
+};
+
+static void gdm_smartcard_extension_finalize (GObject *object);
+
+static void gdm_task_iface_init (GdmTaskIface *iface);
+static void gdm_conversation_iface_init (GdmConversationIface *iface);
+static void gdm_greeter_extension_iface_init (GdmGreeterExtensionIface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (GdmSmartcardExtension,
+ gdm_smartcard_extension,
+ G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (GDM_TYPE_GREETER_EXTENSION,
+ gdm_greeter_extension_iface_init)
+ G_IMPLEMENT_INTERFACE (GDM_TYPE_TASK,
+ gdm_task_iface_init)
+ G_IMPLEMENT_INTERFACE (GDM_TYPE_CONVERSATION,
+ gdm_conversation_iface_init));
+
+static gboolean
+on_smartcard_event (GIOChannel *io_channel,
+ GIOCondition condition,
+ gpointer data)
+{
+ GdmSmartcardExtension *extension;
+
+ extension = GDM_SMARTCARD_EXTENSION (data);
+
+ if (condition & G_IO_IN) {
+ char buffer[1024];
+ ssize_t num_bytes;
+
+ num_bytes = read (g_io_channel_unix_get_fd (io_channel),
+ buffer, sizeof (buffer));
+
+ if (num_bytes < 0 && errno != EINTR)
+ return FALSE;
+
+ if (num_bytes != 1) {
+ g_debug ("buffer: %s\n", buffer);
+ return TRUE;
+ }
+
+ if (buffer[0] == 'I') {
+ extension->priv->number_of_tokens++;
+ } else {
+ extension->priv->number_of_tokens--;
+ }
+
+ if (extension->priv->number_of_tokens == 1) {
+ gdm_conversation_choose_user (GDM_CONVERSATION (extension),
+ GDM_CONVERSATION_OTHER_USER);
+ } else if (extension->priv->number_of_tokens == 0) {
+ gdm_conversation_cancel (GDM_CONVERSATION (extension));
+ }
+
+ return TRUE;
+ }
+
+ if (condition & G_IO_HUP) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static void
+watch_for_smartcards (GdmSmartcardExtension *extension)
+{
+ GError *error;
+ GIOChannel *io_channel;
+ char *args[] = { GDM_SMARTCARD_WORKER_COMMAND, NULL };
+ GPid pid;
+ int stdout_fd;
+
+ error = NULL;
+
+ if (!g_spawn_async_with_pipes (NULL, args, NULL, 0,
+ NULL, NULL, &pid, NULL,
+ &stdout_fd, NULL, &error)) {
+ g_debug ("could not start smart card manager: %s", error->message);
+ g_error_free (error);
+ return;
+ }
+ fcntl (stdout_fd, F_SETFD, FD_CLOEXEC);
+
+ io_channel = g_io_channel_unix_new (stdout_fd);
+ g_io_channel_set_flags (io_channel, G_IO_FLAG_NONBLOCK, NULL);
+ g_io_channel_set_encoding (io_channel, NULL, NULL);
+ g_io_channel_set_buffered (io_channel, FALSE);
+ g_io_add_watch (io_channel, G_IO_IN, on_smartcard_event, extension);
+ g_io_channel_set_close_on_unref (io_channel, TRUE);
+ g_io_channel_unref (io_channel);
+
+ extension->priv->worker_pid = pid;
+}
+
+static void
+gdm_smartcard_extension_set_message (GdmConversation *conversation,
+ const char *message)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
+ gtk_widget_show (extension->priv->message_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->message_label), message);
+}
+
+static void
+gdm_smartcard_extension_ask_question (GdmConversation *conversation,
+ const char *message)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
+ gtk_widget_show (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message);
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE);
+ gtk_widget_show (extension->priv->prompt_entry);
+ gtk_action_set_visible (extension->priv->login_action, TRUE);
+ gtk_widget_grab_focus (extension->priv->prompt_entry);
+ extension->priv->answer_pending = TRUE;
+}
+
+static void
+gdm_smartcard_extension_ask_secret (GdmConversation *conversation,
+ const char *message)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
+ gtk_widget_show (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message);
+ gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), FALSE);
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_widget_show (extension->priv->prompt_entry);
+ gtk_widget_grab_focus (extension->priv->prompt_entry);
+ gtk_action_set_visible (extension->priv->login_action, TRUE);
+ extension->priv->answer_pending = TRUE;
+}
+
+static void
+gdm_smartcard_extension_reset (GdmConversation *conversation)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
+ gtk_widget_hide (extension->priv->prompt_label);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), "");
+
+ gtk_widget_hide (extension->priv->prompt_entry);
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE);
+ gtk_action_set_visible (extension->priv->login_action, FALSE);
+ extension->priv->answer_pending = FALSE;
+
+ gdm_task_set_enabled (GDM_TASK (conversation), FALSE);
+}
+
+static void
+gdm_smartcard_extension_set_ready (GdmConversation *conversation)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
+ gdm_task_set_enabled (GDM_TASK (conversation), TRUE);
+
+ if (extension->priv->worker_pid <= 0)
+ {
+ watch_for_smartcards (extension);
+ }
+}
+
+char *
+gdm_smartcard_extension_get_service_name (GdmConversation *conversation)
+{
+ return g_strdup (PAMSERVICENAME);
+}
+
+GtkWidget *
+gdm_smartcard_extension_get_page (GdmConversation *conversation)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
+ return extension->priv->page;
+}
+
+GtkActionGroup *
+gdm_smartcard_extension_get_actions (GdmConversation *conversation)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
+
+ return g_object_ref (extension->priv->actions);
+}
+
+void
+gdm_smartcard_extension_request_answer (GdmConversation *conversation)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
+ const char *text;
+
+ if (!extension->priv->answer_pending) {
+ gdm_conversation_answer (conversation, NULL);
+ return;
+ }
+
+ extension->priv->answer_pending = FALSE;
+ text = gtk_entry_get_text (GTK_ENTRY (extension->priv->prompt_entry));
+ gdm_conversation_answer (conversation, text);
+
+ gtk_widget_hide (extension->priv->prompt_entry);
+ gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), "");
+ gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), "");
+ gtk_action_set_visible (extension->priv->login_action, FALSE);
+}
+
+gboolean
+gdm_smartcard_extension_focus (GdmConversation *conversation)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
+
+ if (!extension->priv->answer_pending) {
+ return FALSE;
+ }
+
+ gtk_widget_grab_focus (extension->priv->prompt_entry);
+ return TRUE;
+}
+
+GIcon *
+gdm_smartcard_extension_get_icon (GdmTask *task)
+{
+ GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (task);
+ return g_object_ref (extension->priv->icon);
+}
+
+char *
+gdm_smartcard_extension_get_name (GdmTask *task)
+{
+ return g_strdup (_("Smartcard Authentication"));
+}
+
+char *
+gdm_smartcard_extension_get_description (GdmTask *task)
+{
+ return g_strdup (_("Log into session with smartcard"));
+}
+
+static void
+gdm_task_iface_init (GdmTaskIface *iface)
+{
+ iface->get_icon = gdm_smartcard_extension_get_icon;
+ iface->get_description = gdm_smartcard_extension_get_description;
+ iface->get_name = gdm_smartcard_extension_get_name;
+}
+
+static void
+gdm_conversation_iface_init (GdmConversationIface *iface)
+{
+ iface->set_message = gdm_smartcard_extension_set_message;
+ iface->ask_question = gdm_smartcard_extension_ask_question;
+ iface->ask_secret = gdm_smartcard_extension_ask_secret;
+ iface->reset = gdm_smartcard_extension_reset;
+ iface->set_ready = gdm_smartcard_extension_set_ready;
+ iface->get_service_name = gdm_smartcard_extension_get_service_name;
+ iface->get_page = gdm_smartcard_extension_get_page;
+ iface->get_actions = gdm_smartcard_extension_get_actions;
+ iface->request_answer = gdm_smartcard_extension_request_answer;
+ iface->focus = gdm_smartcard_extension_focus;
+}
+
+static void
+gdm_greeter_extension_iface_init (GdmGreeterExtensionIface *iface)
+{
+}
+
+static void
+gdm_smartcard_extension_class_init (GdmSmartcardExtensionClass *extension_class)
+{
+ GObjectClass *object_class;
+
+ object_class = G_OBJECT_CLASS (extension_class);
+
+ object_class->finalize = gdm_smartcard_extension_finalize;
+
+ g_type_class_add_private (extension_class,
+ sizeof (GdmSmartcardExtensionPrivate));
+}
+
+static void
+gdm_smartcard_extension_finalize (GObject *object)
+{
+}
+
+static void
+create_page (GdmSmartcardExtension *extension)
+{
+ GtkBuilder *builder;
+ GObject *object;
+ GError *error;
+
+ builder = gtk_builder_new ();
+
+ error = NULL;
+ gtk_builder_add_from_file (builder,
+ PLUGINDATADIR "/page.ui",
+ &error);
+
+ if (error != NULL) {
+ g_warning ("Could not load UI file: %s", error->message);
+ g_error_free (error);
+ return;
+ }
+
+ object = gtk_builder_get_object (builder, "page");
+ g_object_ref (object);
+
+ extension->priv->page = GTK_WIDGET (object);
+
+ object = gtk_builder_get_object (builder, "auth-prompt-label");
+ g_object_ref (object);
+ extension->priv->prompt_label = GTK_WIDGET (object);
+ gtk_widget_hide (extension->priv->prompt_label);
+
+ object = gtk_builder_get_object (builder, "auth-prompt-entry");
+ g_object_ref (object);
+ extension->priv->prompt_entry = GTK_WIDGET (object);
+ gtk_widget_hide (extension->priv->prompt_entry);
+
+ object = gtk_builder_get_object (builder, "auth-message-label");
+ g_object_ref (object);
+ extension->priv->message_label = GTK_WIDGET (object);
+ gtk_widget_show (extension->priv->message_label);
+
+ g_object_unref (builder);
+}
+
+static void
+on_activate_log_in (GdmSmartcardExtension *extension)
+{
+ gdm_smartcard_extension_request_answer (GDM_CONVERSATION (extension));
+}
+
+static void
+create_actions (GdmSmartcardExtension *extension)
+{
+ GtkAction *action;
+
+ extension->priv->actions = gtk_action_group_new ("gdm-smartcard-extension");
+
+ action = gtk_action_new (GDM_CONVERSATION_DEFAULT_ACTION,
+ _("Log In"),
+ _("Log into the currently selected sesson"),
+ NULL);
+ g_signal_connect_swapped (action, "activate",
+ G_CALLBACK (on_activate_log_in), extension);
+ g_object_set (G_OBJECT (action), "icon-name", "go-home", NULL);
+ gtk_action_group_add_action (extension->priv->actions,
+ action);
+
+ gtk_action_set_visible (action, FALSE);
+ extension->priv->login_action = action;
+}
+
+static void
+gdm_smartcard_extension_init (GdmSmartcardExtension *extension)
+{
+ extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension,
+ GDM_TYPE_SMARTCARD_EXTENSION,
+ GdmSmartcardExtensionPrivate);
+
+ extension->priv->icon = g_themed_icon_new ("gdm-smartcard");
+ create_page (extension);
+ create_actions (extension);
+ gdm_smartcard_extension_reset (GDM_CONVERSATION (extension));
+}
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.h b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.h
new file mode 100644
index 0000000..285b51a
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ */
+
+#ifndef __GDM_SMARTCARD_EXTENSION_H
+#define __GDM_SMARTCARD_EXTENSION_H
+
+#include <glib-object.h>
+#include "gdm-greeter-extension.h"
+
+G_BEGIN_DECLS
+
+#define GDM_TYPE_SMARTCARD_EXTENSION (gdm_smartcard_extension_get_type ())
+#define GDM_SMARTCARD_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_SMARTCARD_EXTENSION, GdmSmartcardExtension))
+#define GDM_SMARTCARD_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_SMARTCARD_EXTENSION, GdmSmartcardExtensionClass))
+#define GDM_IS_SMARTCARD_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_SMARTCARD_EXTENSION))
+#define GDM_IS_SMARTCARD_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_SMARTCARD_EXTENSION))
+#define GDM_SMARTCARD_EXTENSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_SMARTCARD_EXTENSION, GdmSmartcardExtensionClass))
+
+typedef struct _GdmSmartcardExtensionPrivate GdmSmartcardExtensionPrivate;
+
+typedef struct
+{
+ GObject parent;
+ GdmSmartcardExtensionPrivate *priv;
+} GdmSmartcardExtension;
+
+typedef struct
+{
+ GObjectClass parent_class;
+} GdmSmartcardExtensionClass;
+
+GType gdm_smartcard_extension_get_type (void);
+
+GdmSmartcardExtension *gdm_smartcard_extension_new (void);
+
+G_END_DECLS
+
+#endif /* GDM_SMARTCARD_EXTENSION_H */
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-manager.c b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-manager.c
new file mode 100644
index 0000000..e346a9c
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-manager.c
@@ -0,0 +1,1394 @@
+/* gdm-smartcard-manager.c - object for monitoring smartcard insertion and
+ * removal events
+ *
+ * Copyright (C) 2006, 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * Written By: Ray Strode
+ */
+#define _GNU_SOURCE
+#include "gdm-smartcard-manager.h"
+
+#define GDM_SMARTCARD_ENABLE_INTERNAL_API
+#include "gdm-smartcard.h"
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <poll.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/resource.h>
+#include <sys/time.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+
+#include <prerror.h>
+#include <nss.h>
+#include <pk11func.h>
+#include <secmod.h>
+#include <secerr.h>
+
+#ifndef GDM_SMARTCARD_MANAGER_DRIVER
+#define GDM_SMARTCARD_MANAGER_DRIVER LIBDIR"/pkcs11/libcoolkeypk11.so"
+#endif
+
+#ifndef GDM_SMARTCARD_MANAGER_NSS_DB
+#define GDM_SMARTCARD_MANAGER_NSS_DB SYSCONFDIR"/pki/nssdb"
+#endif
+
+#ifndef GDM_MAX_OPEN_FILE_DESCRIPTORS
+#define GDM_MAX_OPEN_FILE_DESCRIPTORS 1024
+#endif
+
+#ifndef GDM_OPEN_FILE_DESCRIPTORS_DIR
+#define GDM_OPEN_FILE_DESCRIPTORS_DIR "/proc/self/fd"
+#endif
+
+typedef enum _GdmSmartcardManagerState GdmSmartcardManagerState;
+typedef struct _GdmSmartcardManagerWorker GdmSmartcardManagerWorker;
+
+enum _GdmSmartcardManagerState {
+ GDM_SMARTCARD_MANAGER_STATE_STOPPED = 0,
+ GDM_SMARTCARD_MANAGER_STATE_STARTING,
+ GDM_SMARTCARD_MANAGER_STATE_STARTED,
+ GDM_SMARTCARD_MANAGER_STATE_STOPPING,
+};
+
+struct _GdmSmartcardManagerPrivate {
+ GdmSmartcardManagerState state;
+ SECMODModule *module;
+ char *module_path;
+
+ GSource *smartcard_event_source;
+ GPid smartcard_event_watcher_pid;
+ GHashTable *smartcards;
+
+ GThread *worker_thread;
+
+ guint poll_timeout_id;
+
+ guint32 is_unstoppable : 1;
+ guint32 nss_is_loaded : 1;
+};
+
+struct _GdmSmartcardManagerWorker {
+ SECMODModule *module;
+ GHashTable *smartcards;
+ gint write_fd;
+
+ guint32 nss_is_loaded : 1;
+};
+
+static void gdm_smartcard_manager_finalize (GObject *object);
+static void gdm_smartcard_manager_class_install_signals (GdmSmartcardManagerClass *service_class);
+static void gdm_smartcard_manager_class_install_properties (GdmSmartcardManagerClass *service_class);
+static void gdm_smartcard_manager_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void gdm_smartcard_manager_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec);
+static void gdm_smartcard_manager_set_module_path (GdmSmartcardManager *manager,
+ const char *module_path);
+static void gdm_smartcard_manager_card_removed_handler (GdmSmartcardManager *manager,
+ GdmSmartcard *card);
+static void gdm_smartcard_manager_card_inserted_handler (GdmSmartcardManager *manager_class,
+ GdmSmartcard *card);
+static gboolean gdm_smartcard_manager_stop_now (GdmSmartcardManager *manager);
+static void gdm_smartcard_manager_queue_stop (GdmSmartcardManager *manager);
+
+static gboolean gdm_smartcard_manager_create_worker (GdmSmartcardManager *manager,
+ int *worker_fd, GThread **worker_thread);
+
+static GdmSmartcardManagerWorker * gdm_smartcard_manager_worker_new (gint write_fd);
+static void gdm_smartcard_manager_worker_free (GdmSmartcardManagerWorker *worker);
+static gboolean gdm_open_pipe (gint *write_fd, gint *read_fd);
+static gboolean sc_read_bytes (gint fd, gpointer bytes, gsize num_bytes);
+static gboolean sc_write_bytes (gint fd, gconstpointer bytes, gsize num_bytes);
+static GdmSmartcard *sc_read_smartcard (gint fd, SECMODModule *module);
+static gboolean sc_write_smartcard (gint fd, GdmSmartcard *card);
+
+enum {
+ PROP_0 = 0,
+ PROP_MODULE_PATH,
+ NUMBER_OF_PROPERTIES
+};
+
+enum {
+ SMARTCARD_INSERTED = 0,
+ SMARTCARD_REMOVED,
+ ERROR,
+ NUMBER_OF_SIGNALS
+};
+
+static guint gdm_smartcard_manager_signals[NUMBER_OF_SIGNALS];
+
+G_DEFINE_TYPE (GdmSmartcardManager,
+ gdm_smartcard_manager,
+ G_TYPE_OBJECT);
+
+static void
+gdm_smartcard_manager_class_init (GdmSmartcardManagerClass *manager_class)
+{
+ GObjectClass *gobject_class;
+
+ gobject_class = G_OBJECT_CLASS (manager_class);
+
+ gobject_class->finalize = gdm_smartcard_manager_finalize;
+
+ gdm_smartcard_manager_class_install_signals (manager_class);
+ gdm_smartcard_manager_class_install_properties (manager_class);
+
+ g_type_class_add_private (manager_class,
+ sizeof (GdmSmartcardManagerPrivate));
+}
+
+static void
+gdm_smartcard_manager_class_install_properties (GdmSmartcardManagerClass *card_class)
+{
+ GObjectClass *object_class;
+ GParamSpec *param_spec;
+
+ object_class = G_OBJECT_CLASS (card_class);
+ object_class->set_property = gdm_smartcard_manager_set_property;
+ object_class->get_property = gdm_smartcard_manager_get_property;
+
+ param_spec = g_param_spec_string ("module-path", _("Module Path"),
+ _("path to smartcard PKCS #11 driver"),
+ NULL, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
+ g_object_class_install_property (object_class, PROP_MODULE_PATH, param_spec);
+}
+
+static void
+gdm_smartcard_manager_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GdmSmartcardManager *manager = GDM_SMARTCARD_MANAGER (object);
+
+ switch (prop_id) {
+ case PROP_MODULE_PATH:
+ gdm_smartcard_manager_set_module_path (manager,
+ g_value_get_string (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+gdm_smartcard_manager_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GdmSmartcardManager *manager = GDM_SMARTCARD_MANAGER (object);
+ char *module_path;
+
+ switch (prop_id) {
+ case PROP_MODULE_PATH:
+ module_path = gdm_smartcard_manager_get_module_path (manager);
+ g_value_set_string (value, module_path);
+ g_free (module_path);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+char *
+gdm_smartcard_manager_get_module_path (GdmSmartcardManager *manager)
+{
+ return manager->priv->module_path;
+}
+
+static void
+gdm_smartcard_manager_set_module_path (GdmSmartcardManager *manager,
+ const char *module_path)
+{
+ if ((manager->priv->module_path == NULL) && (module_path == NULL)) {
+ return;
+ }
+
+ if (((manager->priv->module_path == NULL) ||
+ (module_path == NULL) ||
+ (strcmp (manager->priv->module_path, module_path) != 0))) {
+ g_free (manager->priv->module_path);
+ manager->priv->module_path = g_strdup (module_path);
+ g_object_notify (G_OBJECT (manager), "module-path");
+ }
+}
+
+static void
+gdm_smartcard_manager_card_removed_handler (GdmSmartcardManager *manager,
+ GdmSmartcard *card)
+{
+ g_debug ("informing smartcard of its removal");
+ _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_REMOVED);
+ g_debug ("done");
+}
+
+static void
+gdm_smartcard_manager_card_inserted_handler (GdmSmartcardManager *manager,
+ GdmSmartcard *card)
+{
+ g_debug ("informing smartcard of its insertion");
+
+ _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_INSERTED);
+ g_debug ("done");
+
+}
+
+static void
+gdm_smartcard_manager_class_install_signals (GdmSmartcardManagerClass *manager_class)
+{
+ GObjectClass *object_class;
+
+ object_class = G_OBJECT_CLASS (manager_class);
+
+ gdm_smartcard_manager_signals[SMARTCARD_INSERTED] =
+ g_signal_new ("smartcard-inserted",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmSmartcardManagerClass,
+ smartcard_inserted),
+ NULL, NULL, g_cclosure_marshal_VOID__POINTER,
+ G_TYPE_NONE, 1, G_TYPE_POINTER);
+ manager_class->smartcard_inserted = gdm_smartcard_manager_card_inserted_handler;
+
+ gdm_smartcard_manager_signals[SMARTCARD_REMOVED] =
+ g_signal_new ("smartcard-removed",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GdmSmartcardManagerClass,
+ smartcard_removed),
+ NULL, NULL, g_cclosure_marshal_VOID__POINTER,
+ G_TYPE_NONE, 1, G_TYPE_POINTER);
+ manager_class->smartcard_removed = gdm_smartcard_manager_card_removed_handler;
+
+ gdm_smartcard_manager_signals[ERROR] =
+ g_signal_new ("error",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmSmartcardManagerClass, error),
+ NULL, NULL, g_cclosure_marshal_VOID__POINTER,
+ G_TYPE_NONE, 1, G_TYPE_POINTER);
+ manager_class->error = NULL;
+}
+
+static gboolean
+sc_slot_id_equal (CK_SLOT_ID *slot_id_1,
+ CK_SLOT_ID *slot_id_2)
+{
+ g_assert (slot_id_1 != NULL);
+ g_assert (slot_id_2 != NULL);
+
+ return *slot_id_1 == *slot_id_2;
+}
+
+static gboolean
+sc_slot_id_hash (CK_SLOT_ID *slot_id)
+{
+ guint32 upper_bits, lower_bits;
+ gint temp;
+
+ if (sizeof (CK_SLOT_ID) == sizeof (gint)) {
+ return g_int_hash (slot_id);
+ }
+
+ upper_bits = ((*slot_id) >> 31) - 1;
+ lower_bits = (*slot_id) & 0xffffffff;
+
+ /* The upper bits are almost certainly always zero,
+ * so let's degenerate to g_int_hash for the
+ * (very) common case
+ */
+ temp = lower_bits + upper_bits;
+ return upper_bits + g_int_hash (&temp);
+}
+
+static void
+gdm_smartcard_manager_init (GdmSmartcardManager *manager)
+{
+ g_debug ("initializing smartcard manager");
+
+ manager->priv = G_TYPE_INSTANCE_GET_PRIVATE (manager,
+ GDM_TYPE_SMARTCARD_MANAGER,
+ GdmSmartcardManagerPrivate);
+ manager->priv->poll_timeout_id = 0;
+ manager->priv->is_unstoppable = FALSE;
+ manager->priv->module = NULL;
+
+ manager->priv->smartcards =
+ g_hash_table_new_full (g_str_hash,
+ g_str_equal,
+ (GDestroyNotify) g_free,
+ (GDestroyNotify) g_object_unref);
+
+ if (!g_thread_supported()) {
+ g_thread_init (NULL);
+ }
+
+}
+
+static void
+gdm_smartcard_manager_finalize (GObject *object)
+{
+ GdmSmartcardManager *manager;
+ GObjectClass *gobject_class;
+
+ manager = GDM_SMARTCARD_MANAGER (object);
+ gobject_class =
+ G_OBJECT_CLASS (gdm_smartcard_manager_parent_class);
+
+ gdm_smartcard_manager_stop_now (manager);
+
+ g_hash_table_destroy (manager->priv->smartcards);
+ manager->priv->smartcards = NULL;
+
+ gobject_class->finalize (object);
+}
+
+GQuark
+gdm_smartcard_manager_error_quark (void)
+{
+ static GQuark error_quark = 0;
+
+ if (error_quark == 0) {
+ error_quark = g_quark_from_static_string ("gdm-smartcard-manager-error-quark");
+ }
+
+ return error_quark;
+}
+
+GdmSmartcardManager *
+gdm_smartcard_manager_new (const char *module_path)
+{
+ GdmSmartcardManager *instance;
+
+ instance = GDM_SMARTCARD_MANAGER (g_object_new (GDM_TYPE_SMARTCARD_MANAGER,
+ "module-path", module_path,
+ NULL));
+
+ return instance;
+}
+
+static void
+gdm_smartcard_manager_emit_error (GdmSmartcardManager *manager,
+ GError *error)
+{
+ manager->priv->is_unstoppable = TRUE;
+ g_signal_emit (manager, gdm_smartcard_manager_signals[ERROR], 0,
+ error);
+ manager->priv->is_unstoppable = FALSE;
+}
+
+static void
+gdm_smartcard_manager_emit_smartcard_inserted (GdmSmartcardManager *manager,
+ GdmSmartcard *card)
+{
+ manager->priv->is_unstoppable = TRUE;
+ g_signal_emit (manager, gdm_smartcard_manager_signals[SMARTCARD_INSERTED], 0,
+ card);
+ manager->priv->is_unstoppable = FALSE;
+}
+
+static void
+gdm_smartcard_manager_emit_smartcard_removed (GdmSmartcardManager *manager,
+ GdmSmartcard *card)
+{
+ GdmSmartcardManagerState old_state;
+
+ old_state = manager->priv->state;
+ manager->priv->is_unstoppable = TRUE;
+ g_signal_emit (manager, gdm_smartcard_manager_signals[SMARTCARD_REMOVED], 0,
+ card);
+ manager->priv->is_unstoppable = FALSE;
+}
+
+static gboolean
+gdm_smartcard_manager_check_for_and_process_events (GIOChannel *io_channel,
+ GIOCondition condition,
+ GdmSmartcardManager *manager)
+{
+ GdmSmartcard *card;
+ gboolean should_stop;
+ guchar event_type;
+ char *card_name;
+ gint fd;
+
+ card = NULL;
+ should_stop = (condition & G_IO_HUP) || (condition & G_IO_ERR);
+
+ if (should_stop) {
+ g_debug ("received %s on event socket, stopping "
+ "manager...",
+ (condition & G_IO_HUP) && (condition & G_IO_ERR)?
+ "error and hangup" :
+ (condition & G_IO_HUP)?
+ "hangup" : "error");
+ }
+
+ if (!(condition & G_IO_IN)) {
+ goto out;
+ }
+
+ fd = g_io_channel_unix_get_fd (io_channel);
+
+ event_type = '\0';
+ if (!sc_read_bytes (fd, &event_type, 1)) {
+ should_stop = TRUE;
+ goto out;
+ }
+
+ card = sc_read_smartcard (fd, manager->priv->module);
+
+ if (card == NULL) {
+ should_stop = TRUE;
+ goto out;
+ }
+
+ card_name = gdm_smartcard_get_name (card);
+
+ switch (event_type) {
+ case 'I':
+ g_hash_table_replace (manager->priv->smartcards,
+ card_name, card);
+ card_name = NULL;
+
+ gdm_smartcard_manager_emit_smartcard_inserted (manager, card);
+ card = NULL;
+ break;
+
+ case 'R':
+ gdm_smartcard_manager_emit_smartcard_removed (manager, card);
+ if (!g_hash_table_remove (manager->priv->smartcards, card_name)) {
+ g_debug ("got removal event of unknown card!");
+ }
+ g_free (card_name);
+ card_name = NULL;
+ card = NULL;
+ break;
+
+ default:
+ g_free (card_name);
+ card_name = NULL;
+ g_object_unref (card);
+
+ should_stop = TRUE;
+ break;
+ }
+
+out:
+ if (should_stop) {
+ GError *error;
+
+ error = g_error_new (GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_WATCHING_FOR_EVENTS,
+ "%s", (condition & G_IO_IN) ? g_strerror (errno) : _("received error or hang up from event source"));
+
+ gdm_smartcard_manager_emit_error (manager, error);
+ g_error_free (error);
+ gdm_smartcard_manager_stop_now (manager);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static void
+gdm_smartcard_manager_event_processing_stopped_handler (GdmSmartcardManager *manager)
+{
+ manager->priv->smartcard_event_source = NULL;
+ gdm_smartcard_manager_stop_now (manager);
+}
+
+static gboolean
+gdm_open_pipe (gint *write_fd,
+ gint *read_fd)
+{
+ gint pipe_fds[2] = { -1, -1 };
+
+ g_assert (write_fd != NULL);
+ g_assert (read_fd != NULL);
+
+ if (pipe (pipe_fds) < 0) {
+ return FALSE;
+ }
+
+ if (fcntl (pipe_fds[0], F_SETFD, FD_CLOEXEC) < 0) {
+ close (pipe_fds[0]);
+ close (pipe_fds[1]);
+ return FALSE;
+ }
+
+ if (fcntl (pipe_fds[1], F_SETFD, FD_CLOEXEC) < 0) {
+ close (pipe_fds[0]);
+ close (pipe_fds[1]);
+ return FALSE;
+ }
+
+ *read_fd = pipe_fds[0];
+ *write_fd = pipe_fds[1];
+
+ return TRUE;
+}
+
+static void
+gdm_smartcard_manager_stop_watching_for_events (GdmSmartcardManager *manager)
+{
+ if (manager->priv->smartcard_event_source != NULL) {
+ g_source_destroy (manager->priv->smartcard_event_source);
+ manager->priv->smartcard_event_source = NULL;
+ }
+
+ if (manager->priv->worker_thread != NULL) {
+ SECMOD_CancelWait (manager->priv->module);
+ /* FIXME: The function above doesn't seem to
+ * always wake up WaitForAnyTokenEvent
+ */
+ exit (0);
+ g_thread_join (manager->priv->worker_thread);
+ manager->priv->worker_thread = NULL;
+ }
+}
+
+static gboolean
+sc_load_nss (GError **error)
+{
+ SECStatus status = SECSuccess;
+ static const guint32 flags =
+ NSS_INIT_READONLY | NSS_INIT_NOCERTDB | NSS_INIT_NOMODDB |
+ NSS_INIT_FORCEOPEN | NSS_INIT_NOROOTINIT |
+ NSS_INIT_OPTIMIZESPACE | NSS_INIT_PK11RELOAD;
+
+ g_debug ("attempting to load NSS database '%s'",
+ GDM_SMARTCARD_MANAGER_NSS_DB);
+
+ status = NSS_Initialize (GDM_SMARTCARD_MANAGER_NSS_DB,
+ "", "", SECMOD_DB, flags);
+
+ if (status != SECSuccess) {
+ gsize error_message_size;
+ char *error_message;
+
+ error_message_size = PR_GetErrorTextLength ();
+
+ if (error_message_size == 0) {
+ g_debug ("NSS security system could not be initialized");
+ g_set_error (error,
+ GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_WITH_NSS,
+ _("NSS security system could not be initialized"));
+ goto out;
+ }
+
+ error_message = g_slice_alloc0 (error_message_size);
+ PR_GetErrorText (error_message);
+
+ g_set_error (error,
+ GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_WITH_NSS,
+ "%s", error_message);
+ g_debug ("NSS security system could not be initialized - %s",
+ error_message);
+
+ g_slice_free1 (error_message_size, error_message);
+
+ goto out;
+ }
+
+ g_debug ("NSS database sucessfully loaded");
+ return TRUE;
+
+out:
+ g_debug ("NSS database couldn't be sucessfully loaded");
+ return FALSE;
+}
+
+static SECMODModule *
+load_driver (char *module_path,
+ GError **error)
+{
+ SECMODModule *module;
+ char *module_spec;
+ gboolean module_explicitly_specified;
+
+ g_debug ("attempting to load driver...");
+
+ module = NULL;
+ module_explicitly_specified = module_path != NULL;
+ if (module_explicitly_specified) {
+ module_spec = g_strdup_printf ("library=\"%s\"", module_path);
+ g_debug ("loading smartcard driver using spec '%s'",
+ module_spec);
+
+ module = SECMOD_LoadUserModule (module_spec,
+ NULL /* parent */,
+ FALSE /* recurse */);
+ g_free (module_spec);
+ module_spec = NULL;
+
+ } else {
+ SECMODModuleList *modules, *tmp;
+
+ modules = SECMOD_GetDefaultModuleList ();
+
+ for (tmp = modules; tmp != NULL; tmp = tmp->next) {
+ if (!SECMOD_HasRemovableSlots (tmp->module) ||
+ !tmp->module->loaded)
+ continue;
+
+ module = SECMOD_ReferenceModule (tmp->module);
+ break;
+ }
+
+ /* fallback to compiled in driver path
+ */
+ if (module == NULL) {
+ module_path = GDM_SMARTCARD_MANAGER_DRIVER;
+ module_spec = g_strdup_printf ("library=\"%s\"", module_path);
+ g_debug ("loading smartcard driver using spec '%s'",
+ module_spec);
+
+ module = SECMOD_LoadUserModule (module_spec,
+ NULL /* parent */,
+ FALSE /* recurse */);
+ g_free (module_spec);
+ module_spec = NULL;
+ }
+
+ }
+
+ if (!module_explicitly_specified && module == NULL) {
+ g_set_error (error,
+ GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_LOADING_DRIVER,
+ _("no suitable smartcard driver could be found"));
+ } else if (module == NULL || !module->loaded) {
+
+ gsize error_message_size;
+ char *error_message;
+
+ if (module != NULL && !module->loaded) {
+ g_debug ("module found but not loaded?!");
+ SECMOD_DestroyModule (module);
+ module = NULL;
+ }
+
+ error_message_size = PR_GetErrorTextLength ();
+
+ if (error_message_size == 0) {
+ g_debug ("smartcard driver '%s' could not be loaded",
+ module_path);
+ g_set_error (error,
+ GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_LOADING_DRIVER,
+ _("smartcard driver '%s' could not be "
+ "loaded"), module_path);
+ goto out;
+ }
+
+ error_message = g_slice_alloc0 (error_message_size);
+ PR_GetErrorText (error_message);
+
+ g_set_error (error,
+ GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_LOADING_DRIVER,
+ "%s", error_message);
+
+ g_debug ("smartcard driver '%s' could not be loaded - %s",
+ module_path, error_message);
+ g_slice_free1 (error_message_size, error_message);
+ }
+
+out:
+ return module;
+}
+
+static void
+gdm_smartcard_manager_get_all_cards (GdmSmartcardManager *manager)
+{
+ int i;
+
+ for (i = 0; i < manager->priv->module->slotCount; i++) {
+ GdmSmartcard *card;
+ CK_SLOT_ID slot_id;
+ gint slot_series;
+ char *card_name;
+
+ slot_id = PK11_GetSlotID (manager->priv->module->slots[i]);
+ slot_series = PK11_GetSlotSeries (manager->priv->module->slots[i]);
+
+ card = _gdm_smartcard_new (manager->priv->module,
+ slot_id, slot_series);
+
+ card_name = gdm_smartcard_get_name (card);
+
+ g_hash_table_replace (manager->priv->smartcards,
+ card_name, card);
+ }
+}
+
+gboolean
+gdm_smartcard_manager_start (GdmSmartcardManager *manager,
+ GError **error)
+{
+ GError *watching_error;
+ gint worker_fd;
+ GPid worker_pid;
+ GIOChannel *io_channel;
+ GSource *source;
+ GIOFlags channel_flags;
+ GError *nss_error;
+
+ if (manager->priv->state == GDM_SMARTCARD_MANAGER_STATE_STARTED) {
+ g_debug ("smartcard manager already started");
+ return TRUE;
+ }
+
+ manager->priv->state = GDM_SMARTCARD_MANAGER_STATE_STARTING;
+
+ worker_fd = -1;
+ worker_pid = 0;
+
+ nss_error = NULL;
+ if (!manager->priv->nss_is_loaded && !sc_load_nss (&nss_error)) {
+ g_propagate_error (error, nss_error);
+ goto out;
+ }
+ manager->priv->nss_is_loaded = TRUE;
+
+ if (manager->priv->module == NULL) {
+ manager->priv->module = load_driver (manager->priv->module_path, &nss_error);
+ }
+
+ if (manager->priv->module == NULL) {
+ g_propagate_error (error, nss_error);
+ goto out;
+ }
+
+ if (!gdm_smartcard_manager_create_worker (manager, &worker_fd, &manager->priv->worker_thread)) {
+
+ g_set_error (error,
+ GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_WATCHING_FOR_EVENTS,
+ _("could not watch for incoming card events - %s"),
+ g_strerror (errno));
+
+ goto out;
+ }
+
+ io_channel = g_io_channel_unix_new (worker_fd);
+
+ channel_flags = g_io_channel_get_flags (io_channel);
+ watching_error = NULL;
+
+ source = g_io_create_watch (io_channel, G_IO_IN | G_IO_HUP);
+ g_io_channel_unref (io_channel);
+ io_channel = NULL;
+
+ manager->priv->smartcard_event_source = source;
+
+ g_source_set_callback (manager->priv->smartcard_event_source,
+ (GSourceFunc) (GIOFunc)
+ gdm_smartcard_manager_check_for_and_process_events,
+ manager,
+ (GDestroyNotify)
+ gdm_smartcard_manager_event_processing_stopped_handler);
+ g_source_attach (manager->priv->smartcard_event_source, NULL);
+ g_source_unref (manager->priv->smartcard_event_source);
+
+ /* populate the hash with cards that are already inserted
+ */
+ gdm_smartcard_manager_get_all_cards (manager);
+
+ manager->priv->state = GDM_SMARTCARD_MANAGER_STATE_STARTED;
+
+out:
+ /* don't leave it in a half started state
+ */
+ if (manager->priv->state != GDM_SMARTCARD_MANAGER_STATE_STARTED) {
+ g_debug ("smartcard manager could not be completely started");
+ gdm_smartcard_manager_stop (manager);
+ } else {
+ g_debug ("smartcard manager started");
+ }
+
+ return manager->priv->state == GDM_SMARTCARD_MANAGER_STATE_STARTED;
+}
+
+static gboolean
+gdm_smartcard_manager_stop_now (GdmSmartcardManager *manager)
+{
+ if (manager->priv->state == GDM_SMARTCARD_MANAGER_STATE_STOPPED) {
+ return FALSE;
+ }
+
+ manager->priv->state = GDM_SMARTCARD_MANAGER_STATE_STOPPED;
+ gdm_smartcard_manager_stop_watching_for_events (manager);
+
+ if (manager->priv->module != NULL) {
+ SECMOD_DestroyModule (manager->priv->module);
+ manager->priv->module = NULL;
+ }
+
+ if (manager->priv->nss_is_loaded) {
+ NSS_Shutdown ();
+ manager->priv->nss_is_loaded = FALSE;
+ }
+
+ g_debug ("smartcard manager stopped");
+
+ return FALSE;
+}
+
+static void
+gdm_smartcard_manager_queue_stop (GdmSmartcardManager *manager)
+{
+
+ manager->priv->state = GDM_SMARTCARD_MANAGER_STATE_STOPPING;
+
+ g_idle_add ((GSourceFunc) gdm_smartcard_manager_stop_now, manager);
+}
+
+void
+gdm_smartcard_manager_stop (GdmSmartcardManager *manager)
+{
+ if (manager->priv->state == GDM_SMARTCARD_MANAGER_STATE_STOPPED) {
+ return;
+ }
+
+ if (manager->priv->is_unstoppable) {
+ gdm_smartcard_manager_queue_stop (manager);
+ return;
+ }
+
+ gdm_smartcard_manager_stop_now (manager);
+}
+
+static void
+gdm_smartcard_manager_check_for_login_card (CK_SLOT_ID slot_id,
+ GdmSmartcard *card,
+ gboolean *is_inserted)
+{
+ g_assert (is_inserted != NULL);
+
+ if (gdm_smartcard_is_login_card (card)) {
+ *is_inserted = TRUE;
+ }
+
+}
+
+gboolean
+gdm_smartcard_manager_login_card_is_inserted (GdmSmartcardManager *manager)
+
+{
+ gboolean is_inserted;
+
+ is_inserted = FALSE;
+ g_hash_table_foreach (manager->priv->smartcards,
+ (GHFunc)
+ gdm_smartcard_manager_check_for_login_card,
+ &is_inserted);
+ return is_inserted;
+}
+
+static GdmSmartcardManagerWorker *
+gdm_smartcard_manager_worker_new (gint write_fd)
+{
+ GdmSmartcardManagerWorker *worker;
+
+ worker = g_slice_new0 (GdmSmartcardManagerWorker);
+ worker->write_fd = write_fd;
+ worker->module = NULL;
+
+ worker->smartcards =
+ g_hash_table_new_full ((GHashFunc) sc_slot_id_hash,
+ (GEqualFunc) sc_slot_id_equal,
+ (GDestroyNotify) g_free,
+ (GDestroyNotify) g_object_unref);
+
+ return worker;
+}
+
+static void
+gdm_smartcard_manager_worker_free (GdmSmartcardManagerWorker *worker)
+{
+ if (worker->smartcards != NULL) {
+ g_hash_table_destroy (worker->smartcards);
+ worker->smartcards = NULL;
+ }
+
+ g_slice_free (GdmSmartcardManagerWorker, worker);
+}
+
+static gboolean
+sc_read_bytes (gint fd, gpointer bytes, gsize num_bytes)
+{
+ size_t bytes_left;
+ size_t total_bytes_read;
+ ssize_t bytes_read;
+
+ bytes_left = (size_t) num_bytes;
+ total_bytes_read = 0;
+
+ do {
+ bytes_read = read (fd, bytes + total_bytes_read, bytes_left);
+ g_assert (bytes_read <= (ssize_t) bytes_left);
+
+ if (bytes_read <= 0) {
+ if ((bytes_read < 0) && (errno == EINTR || errno == EAGAIN)) {
+ continue;
+ }
+
+ bytes_left = 0;
+ } else {
+ bytes_left -= bytes_read;
+ total_bytes_read += bytes_read;
+ }
+ } while (bytes_left > 0);
+
+ if (total_bytes_read < (size_t) num_bytes) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static gboolean
+sc_write_bytes (gint fd, gconstpointer bytes, gsize num_bytes)
+{
+ size_t bytes_left;
+ size_t total_bytes_written;
+ ssize_t bytes_written;
+
+ bytes_left = (size_t) num_bytes;
+ total_bytes_written = 0;
+
+ do {
+ bytes_written = write (fd, bytes + total_bytes_written, bytes_left);
+ g_assert (bytes_written <= (ssize_t) bytes_left);
+
+ if (bytes_written <= 0) {
+ if ((bytes_written < 0) && (errno == EINTR || errno == EAGAIN)) {
+ continue;
+ }
+
+ bytes_left = 0;
+ } else {
+ bytes_left -= bytes_written;
+ total_bytes_written += bytes_written;
+ }
+ } while (bytes_left > 0);
+
+ if (total_bytes_written < (size_t) num_bytes) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static GdmSmartcard *
+sc_read_smartcard (gint fd,
+ SECMODModule *module)
+{
+ GdmSmartcard *card;
+ char *card_name;
+ gsize card_name_size;
+
+ card_name_size = 0;
+ if (!sc_read_bytes (fd, &card_name_size, sizeof (card_name_size))) {
+ return NULL;
+ }
+
+ card_name = g_slice_alloc0 (card_name_size);
+ if (!sc_read_bytes (fd, card_name, card_name_size)) {
+ g_slice_free1 (card_name_size, card_name);
+ return NULL;
+ }
+ card = _gdm_smartcard_new_from_name (module, card_name);
+ g_slice_free1 (card_name_size, card_name);
+
+ return card;
+}
+
+static gboolean
+sc_write_smartcard (gint fd,
+ GdmSmartcard *card)
+{
+ gsize card_name_size;
+ char *card_name;
+
+ card_name = gdm_smartcard_get_name (card);
+ card_name_size = strlen (card_name) + 1;
+
+ if (!sc_write_bytes (fd, &card_name_size, sizeof (card_name_size))) {
+ g_free (card_name);
+ return FALSE;
+ }
+
+ if (!sc_write_bytes (fd, card_name, card_name_size)) {
+ g_free (card_name);
+ return FALSE;
+ }
+ g_free (card_name);
+
+ return TRUE;
+}
+
+static gboolean
+gdm_smartcard_manager_worker_emit_smartcard_removed (GdmSmartcardManagerWorker *worker,
+ GdmSmartcard *card,
+ GError **error)
+{
+ g_debug ("card '%s' removed!", gdm_smartcard_get_name (card));
+
+ if (!sc_write_bytes (worker->write_fd, "R", 1)) {
+ goto error_out;
+ }
+
+ if (!sc_write_smartcard (worker->write_fd, card)) {
+ goto error_out;
+ }
+
+ return TRUE;
+
+error_out:
+ g_set_error (error, GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_REPORTING_EVENTS,
+ "%s", g_strerror (errno));
+ return FALSE;
+}
+
+static gboolean
+gdm_smartcard_manager_worker_emit_smartcard_inserted (GdmSmartcardManagerWorker *worker,
+ GdmSmartcard *card,
+ GError **error)
+{
+ GError *write_error;
+
+ write_error = NULL;
+ g_debug ("card '%s' inserted!", gdm_smartcard_get_name (card));
+ if (!sc_write_bytes (worker->write_fd, "I", 1)) {
+ goto error_out;
+ }
+
+ if (!sc_write_smartcard (worker->write_fd, card)) {
+ goto error_out;
+ }
+
+ return TRUE;
+
+error_out:
+ g_set_error (error, GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_REPORTING_EVENTS,
+ "%s", g_strerror (errno));
+ return FALSE;
+}
+
+static gboolean
+gdm_smartcard_manager_worker_watch_for_and_process_event (GdmSmartcardManagerWorker *worker,
+ GError **error)
+{
+ PK11SlotInfo *slot;
+ CK_SLOT_ID slot_id, *key;
+ gint slot_series, card_slot_series;
+ GdmSmartcard *card;
+ GError *processing_error;
+
+ g_debug ("waiting for card event");
+
+ /* FIXME: we return FALSE quite a bit in this function without cleaning up
+ * resources. By returning FALSE we're going to ultimately exit anyway, but
+ * we should still be tidier about things.
+ */
+
+ slot = SECMOD_WaitForAnyTokenEvent (worker->module, 0, PR_SecondsToInterval (1));
+ processing_error = NULL;
+
+ if (slot == NULL) {
+ int error_code;
+
+ error_code = PORT_GetError ();
+ if ((error_code == 0) || (error_code == SEC_ERROR_NO_EVENT)) {
+ g_debug ("spurrious event occurred");
+ return TRUE;
+ }
+
+ /* FIXME: is there a function to convert from a PORT error
+ * code to a translated string?
+ */
+ g_set_error (error, GDM_SMARTCARD_MANAGER_ERROR,
+ GDM_SMARTCARD_MANAGER_ERROR_WITH_NSS,
+ _("encountered unexpected error while "
+ "waiting for smartcard events"));
+ return FALSE;
+ }
+
+ /* the slot id and series together uniquely identify a card.
+ * You can never have two cards with the same slot id at the
+ * same time, however (I think), so we can key off of it.
+ */
+ slot_id = PK11_GetSlotID (slot);
+ slot_series = PK11_GetSlotSeries (slot);
+
+ /* First check to see if there is a card that we're currently
+ * tracking in the slot.
+ */
+ key = g_new (CK_SLOT_ID, 1);
+ *key = slot_id;
+ card = g_hash_table_lookup (worker->smartcards, key);
+
+ if (card != NULL) {
+ card_slot_series = gdm_smartcard_get_slot_series (card);
+ } else {
+ card_slot_series = -1;
+ }
+
+ if (PK11_IsPresent (slot)) {
+ /* Now, check to see if their is a new card in the slot.
+ * If there was a different card in the slot now than
+ * there was before, then we need to emit a removed signal
+ * for the old card (we don't want unpaired insertion events).
+ */
+ if ((card != NULL) &&
+ card_slot_series != slot_series) {
+ if (!gdm_smartcard_manager_worker_emit_smartcard_removed (worker, card, &processing_error)) {
+ g_propagate_error (error, processing_error);
+ return FALSE;
+ }
+ }
+
+ card = _gdm_smartcard_new (worker->module,
+ slot_id, slot_series);
+
+ g_hash_table_replace (worker->smartcards,
+ key, card);
+ key = NULL;
+
+ if (!gdm_smartcard_manager_worker_emit_smartcard_inserted (worker, card, &processing_error)) {
+ g_propagate_error (error, processing_error);
+ return FALSE;
+ }
+ } else {
+ /* if we aren't tracking the card, just discard the event.
+ * We don't want unpaired remove events. Note on startup
+ * NSS will generate an "insertion" event if a card is
+ * already inserted in the slot.
+ */
+ if ((card != NULL)) {
+ /* FIXME: i'm not sure about this code. Maybe we
+ * shouldn't do this at all, or maybe we should do it
+ * n times (where n = slot_series - card_slot_series + 1)
+ *
+ * Right now, i'm just doing it once.
+ */
+ if ((slot_series - card_slot_series) > 1) {
+
+ if (!gdm_smartcard_manager_worker_emit_smartcard_removed (worker, card, &processing_error)) {
+ g_propagate_error (error, processing_error);
+ return FALSE;
+ }
+ g_hash_table_remove (worker->smartcards, key);
+
+ card = _gdm_smartcard_new (worker->module,
+ slot_id, slot_series);
+ g_hash_table_replace (worker->smartcards,
+ key, card);
+ key = NULL;
+ if (!gdm_smartcard_manager_worker_emit_smartcard_inserted (worker, card, &processing_error)) {
+ g_propagate_error (error, processing_error);
+ return FALSE;
+ }
+ }
+
+ if (!gdm_smartcard_manager_worker_emit_smartcard_removed (worker, card, &processing_error)) {
+ g_propagate_error (error, processing_error);
+ return FALSE;
+ }
+
+ g_hash_table_remove (worker->smartcards, key);
+ card = NULL;
+ } else {
+ g_debug ("got spurious remove event");
+ }
+ }
+
+ g_free (key);
+ PK11_FreeSlot (slot);
+
+ return TRUE;
+}
+
+static void
+gdm_smartcard_manager_worker_run (GdmSmartcardManagerWorker *worker)
+{
+ GError *error;
+
+
+ error = NULL;
+
+ while (gdm_smartcard_manager_worker_watch_for_and_process_event (worker, &error));
+
+ if (error != NULL) {
+ g_debug ("could not process card event - %s", error->message);
+ g_error_free (error);
+ }
+
+ gdm_smartcard_manager_worker_free (worker);
+}
+
+static gboolean
+gdm_smartcard_manager_create_worker (GdmSmartcardManager *manager,
+ gint *worker_fd,
+ GThread **worker_thread)
+{
+ GdmSmartcardManagerWorker *worker;
+ gint write_fd, read_fd;
+
+ write_fd = -1;
+ read_fd = -1;
+ if (!gdm_open_pipe (&write_fd, &read_fd)) {
+ return FALSE;
+ }
+
+ worker = gdm_smartcard_manager_worker_new (write_fd);
+ worker->module = manager->priv->module;
+
+ *worker_thread = g_thread_create ((GThreadFunc)
+ gdm_smartcard_manager_worker_run,
+ worker, TRUE, NULL);
+
+ if (*worker_thread == NULL) {
+ gdm_smartcard_manager_worker_free (worker);
+ return FALSE;
+ }
+
+ if (worker_fd) {
+ *worker_fd = read_fd;
+ }
+
+ return TRUE;
+}
+
+#ifdef GDM_SMARTCARD_MANAGER_ENABLE_TEST
+#include <glib.h>
+
+static GMainLoop *event_loop;
+static gboolean should_exit_on_next_remove = FALSE;
+
+static gboolean
+on_timeout (GdmSmartcardManager *manager)
+{
+ GError *error;
+ g_print ("Re-enabling manager.\n");
+
+ if (!gdm_smartcard_manager_start (manager, &error)) {
+ g_warning ("could not start smartcard manager - %s",
+ error->message);
+ g_error_free (error);
+ return 1;
+ }
+ g_print ("Please re-insert smartcard\n");
+
+ should_exit_on_next_remove = TRUE;
+
+ return FALSE;
+}
+
+static void
+on_device_inserted (GdmSmartcardManager *manager,
+ GdmSmartcard *card)
+{
+ g_print ("smartcard inserted!\n");
+ g_print ("Please remove it.\n");
+}
+
+static void
+on_device_removed (GdmSmartcardManager *manager,
+ GdmSmartcard *card)
+{
+ g_print ("smartcard removed!\n");
+
+ if (should_exit_on_next_remove) {
+ g_main_loop_quit (event_loop);
+ } else {
+ g_print ("disabling manager for 2 seconds\n");
+ gdm_smartcard_manager_stop (manager);
+ g_timeout_add (2000, (GSourceFunc) on_timeout, manager);
+ }
+}
+
+int
+main (int argc,
+ char *argv[])
+{
+ GdmSmartcardManager *manager;
+ GError *error;
+
+ g_log_set_always_fatal (G_LOG_LEVEL_ERROR
+ | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING);
+
+ g_type_init ();
+
+ g_message ("creating instance of 'smartcard manager' object...");
+ manager = gdm_smartcard_manager_new (NULL);
+ g_message ("'smartcard manager' object created successfully");
+
+ g_signal_connect (manager, "smartcard-inserted",
+ G_CALLBACK (on_device_inserted), NULL);
+
+ g_signal_connect (manager, "smartcard-removed",
+ G_CALLBACK (on_device_removed), NULL);
+
+ g_message ("starting listener...");
+
+ error = NULL;
+ if (!gdm_smartcard_manager_start (manager, &error)) {
+ g_warning ("could not start smartcard manager - %s",
+ error->message);
+ g_error_free (error);
+ return 1;
+ }
+
+ event_loop = g_main_loop_new (NULL, FALSE);
+ g_main_loop_run (event_loop);
+ g_main_loop_unref (event_loop);
+ event_loop = NULL;
+
+ g_message ("destroying previously created 'smartcard manager' object...");
+ g_object_unref (manager);
+ manager = NULL;
+ g_message ("'smartcard manager' object destroyed successfully");
+
+ return 0;
+}
+#endif
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-manager.h b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-manager.h
new file mode 100644
index 0000000..932a703
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-manager.h
@@ -0,0 +1,86 @@
+/* gdm-smartcard-manager.h - object for monitoring smartcard insertion and
+ * removal events
+ *
+ * Copyright (C) 2006, 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * Written by: Ray Strode
+ */
+#ifndef GDM_SMARTCARD_MANAGER_H
+#define GDM_SMARTCARD_MANAGER_H
+
+#define GDM_SMARTCARD_ENABLE_INTERNAL_API
+#include "gdm-smartcard.h"
+
+#include <glib.h>
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+#define GDM_TYPE_SMARTCARD_MANAGER (gdm_smartcard_manager_get_type ())
+#define GDM_SMARTCARD_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_SMARTCARD_MANAGER, GdmSmartcardManager))
+#define GDM_SMARTCARD_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_SMARTCARD_MANAGER, GdmSmartcardManagerClass))
+#define GDM_IS_SMARTCARD_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SC_TYPE_SMARTCARD_MANAGER))
+#define GDM_IS_SMARTCARD_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SC_TYPE_SMARTCARD_MANAGER))
+#define GDM_SMARTCARD_MANAGER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_SMARTCARD_MANAGER, GdmSmartcardManagerClass))
+#define GDM_SMARTCARD_MANAGER_ERROR (gdm_smartcard_manager_error_quark ())
+typedef struct _GdmSmartcardManager GdmSmartcardManager;
+typedef struct _GdmSmartcardManagerClass GdmSmartcardManagerClass;
+typedef struct _GdmSmartcardManagerPrivate GdmSmartcardManagerPrivate;
+typedef enum _GdmSmartcardManagerError GdmSmartcardManagerError;
+
+struct _GdmSmartcardManager {
+ GObject parent;
+
+ /*< private > */
+ GdmSmartcardManagerPrivate *priv;
+};
+
+struct _GdmSmartcardManagerClass {
+ GObjectClass parent_class;
+
+ /* Signals */
+ void (*smartcard_inserted) (GdmSmartcardManager *manager,
+ GdmSmartcard *token);
+ void (*smartcard_removed) (GdmSmartcardManager *manager,
+ GdmSmartcard *token);
+ void (*error) (GdmSmartcardManager *manager,
+ GError *error);
+};
+
+enum _GdmSmartcardManagerError {
+ GDM_SMARTCARD_MANAGER_ERROR_GENERIC = 0,
+ GDM_SMARTCARD_MANAGER_ERROR_WITH_NSS,
+ GDM_SMARTCARD_MANAGER_ERROR_LOADING_DRIVER,
+ GDM_SMARTCARD_MANAGER_ERROR_WATCHING_FOR_EVENTS,
+ GDM_SMARTCARD_MANAGER_ERROR_REPORTING_EVENTS
+};
+
+GType gdm_smartcard_manager_get_type (void) G_GNUC_CONST;
+GQuark gdm_smartcard_manager_error_quark (void) G_GNUC_CONST;
+
+GdmSmartcardManager *gdm_smartcard_manager_new (const char *module);
+
+gboolean gdm_smartcard_manager_start (GdmSmartcardManager *manager,
+ GError **error);
+
+void gdm_smartcard_manager_stop (GdmSmartcardManager *manager);
+
+char *gdm_smartcard_manager_get_module_path (GdmSmartcardManager *manager);
+gboolean gdm_smartcard_manager_login_token_is_inserted (GdmSmartcardManager *manager);
+
+G_END_DECLS
+#endif /* GDM_SMARTCARD_MANAGER_H */
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-worker.c b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-worker.c
new file mode 100644
index 0000000..75e4f33
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-worker.c
@@ -0,0 +1,167 @@
+#include "config.h"
+
+#include <fcntl.h>
+#include <locale.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <glib.h>
+
+#include "gdm-smartcard-manager.h"
+#include "gdm-smartcard.h"
+
+#ifndef GDM_SMARTCARDS_CONF
+#define GDM_SMARTCARDS_CONF GDMCONFDIR "/smartcards.conf"
+#endif
+
+#ifndef GDM_SMARTCARDS_GROUP
+#define GDM_SMARTCARDS_GROUP "Smartcards"
+#endif
+
+#ifndef GDM_SMARTCARDS_KEY_ENABLED
+#define GDM_SMARTCARDS_KEY_ENABLED "Enabled"
+#endif
+
+#ifndef GDM_SMARTCARDS_KEY_DRIVER
+#define GDM_SMARTCARDS_KEY_DRIVER "Driver"
+#endif
+
+static GMainLoop *event_loop;
+static GdmSmartcardManager *manager;
+static int signal_pipe_fds[2] = { -1, -1 };
+
+static void
+on_smartcard_event (const char *event_string)
+{
+ g_debug ("smartcard event '%s' happened", event_string);
+ g_print ("%s", event_string);
+ fflush (stdout);
+}
+
+static void
+watch_for_smartcards (void)
+{
+ GError *error;
+ char *driver;
+ GKeyFile *cfg;
+
+ cfg = g_key_file_new ();
+
+ error = NULL;
+ driver = NULL;
+ if (g_key_file_load_from_file (cfg, GDM_SMARTCARDS_CONF, G_KEY_FILE_NONE, &error)) {
+ if (!g_key_file_get_boolean (cfg, GDM_SMARTCARDS_GROUP, GDM_SMARTCARDS_KEY_ENABLED, &error)) {
+ g_debug ("smartcard support is not enabled");
+ goto out;
+ }
+
+ driver = g_key_file_get_string (cfg, GDM_SMARTCARDS_GROUP, GDM_SMARTCARDS_KEY_DRIVER, NULL);
+ g_debug ("smartcards driver is set to '%s'",
+ driver == NULL || driver[0] == '\0'? "<automatic>" : driver);
+ }
+
+ g_debug ("watching for smartcard insertion and removal events");
+ manager = gdm_smartcard_manager_new (driver);
+ g_free (driver);
+
+ g_signal_connect_swapped (manager,
+ "smartcard-inserted",
+ G_CALLBACK (on_smartcard_event),
+ "I");
+
+ g_signal_connect_swapped (manager,
+ "smartcard-removed",
+ G_CALLBACK (on_smartcard_event),
+ "R");
+
+ error = NULL;
+ if (!gdm_smartcard_manager_start (manager, &error)) {
+ g_object_unref (manager);
+ manager = NULL;
+
+ if (error != NULL) {
+ g_debug ("%s", error->message);
+ g_error_free (error);
+ } else {
+ g_debug ("could not start smartcard manager");
+
+ }
+ goto out;
+ }
+out:
+ g_key_file_free (cfg);
+}
+
+static void
+stop_watching_for_smartcards (void)
+{
+ if (manager != NULL) {
+ gdm_smartcard_manager_stop (manager);
+ g_object_unref (manager);
+ manager = NULL;
+ }
+}
+
+static void
+on_term_signal (int signal_number)
+{
+ close (signal_pipe_fds[1]);
+ signal_pipe_fds[1] = -1;
+}
+
+static gboolean
+after_term_signal (GIOChannel *io_channel,
+ GIOCondition condition,
+ gpointer data)
+{
+ g_main_loop_quit (event_loop);
+ return FALSE;
+}
+
+static void
+on_debug_message (const char *log_domain,
+ GLogLevelFlags log_level,
+ const char *message,
+ gpointer user_data)
+{
+ g_printerr ("*** DEBUG: %s\n", message);
+}
+
+int
+main (int argc,
+ char **argv)
+{
+ GIOChannel *io_channel;
+
+ setlocale (LC_ALL, "");
+
+ g_type_init ();
+
+ g_log_set_handler (NULL, G_LOG_LEVEL_DEBUG, on_debug_message, NULL);
+
+ event_loop = g_main_loop_new (NULL, FALSE);
+
+ watch_for_smartcards ();
+
+ signal (SIGTERM, on_term_signal);
+ signal (SIGPIPE, on_term_signal);
+ if (pipe (signal_pipe_fds) != 0) {
+ return 1;
+ }
+ fcntl (signal_pipe_fds[0], F_SETFD, FD_CLOEXEC);
+ fcntl (signal_pipe_fds[1], F_SETFD, FD_CLOEXEC);
+
+ io_channel = g_io_channel_unix_new (signal_pipe_fds[0]);
+ g_io_channel_set_flags (io_channel, G_IO_FLAG_NONBLOCK, NULL);
+ g_io_channel_set_encoding (io_channel, NULL, NULL);
+ g_io_channel_set_buffered (io_channel, FALSE);
+ g_io_add_watch (io_channel, G_IO_HUP, after_term_signal, NULL);
+ g_io_channel_set_close_on_unref (io_channel, TRUE);
+ g_io_channel_unref (io_channel);
+
+ g_main_loop_run (event_loop);
+
+ stop_watching_for_smartcards ();
+
+ return 0;
+}
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard.c b/gui/simple-greeter/plugins/smartcard/gdm-smartcard.c
new file mode 100644
index 0000000..c0e2739
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard.c
@@ -0,0 +1,558 @@
+/* gdm-smartcard.c - smartcard object
+ *
+ * Copyright (C) 2006 Ray Strode <rstrode@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+#define GDM_SMARTCARD_ENABLE_INTERNAL_API
+#include "gdm-smartcard.h"
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+
+#include <cert.h>
+#include <nss.h>
+#include <pk11func.h>
+#include <prerror.h>
+#include <secmod.h>
+#include <secerr.h>
+
+struct _GdmSmartcardPrivate {
+ SECMODModule *module;
+ GdmSmartcardState state;
+
+ CK_SLOT_ID slot_id;
+ int slot_series;
+
+ PK11SlotInfo *slot;
+ char *name;
+
+ CERTCertificate *signing_certificate;
+ CERTCertificate *encryption_certificate;
+};
+
+static void gdm_smartcard_finalize (GObject *object);
+static void gdm_smartcard_class_install_signals (GdmSmartcardClass *card_class);
+static void gdm_smartcard_class_install_properties (GdmSmartcardClass *card_class);
+static void gdm_smartcard_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void gdm_smartcard_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec);
+static void gdm_smartcard_set_name (GdmSmartcard *card, const char *name);
+static void gdm_smartcard_set_slot_id (GdmSmartcard *card,
+ int slot_id);
+static void gdm_smartcard_set_slot_series (GdmSmartcard *card,
+ int slot_series);
+static void gdm_smartcard_set_module (GdmSmartcard *card,
+ SECMODModule *module);
+
+static PK11SlotInfo *gdm_smartcard_find_slot_from_id (GdmSmartcard *card,
+ int slot_id);
+
+static PK11SlotInfo *gdm_smartcard_find_slot_from_card_name (GdmSmartcard *card,
+ const char *card_name);
+static gboolean gdm_smartcard_fetch_certificates (GdmSmartcard *card);
+
+#ifndef GDM_SMARTCARD_DEFAULT_SLOT_ID
+#define GDM_SMARTCARD_DEFAULT_SLOT_ID ((gulong) -1)
+#endif
+
+#ifndef GDM_SMARTCARD_DEFAULT_SLOT_SERIES
+#define GDM_SMARTCARD_DEFAULT_SLOT_SERIES -1
+#endif
+
+enum {
+ PROP_0 = 0,
+ PROP_NAME,
+ PROP_SLOT_ID,
+ PROP_SLOT_SERIES,
+ PROP_MODULE,
+ NUMBER_OF_PROPERTIES
+};
+
+enum {
+ INSERTED,
+ REMOVED,
+ NUMBER_OF_SIGNALS
+};
+
+static guint gdm_smartcard_signals[NUMBER_OF_SIGNALS];
+
+G_DEFINE_TYPE (GdmSmartcard, gdm_smartcard, G_TYPE_OBJECT);
+
+static void
+gdm_smartcard_class_init (GdmSmartcardClass *card_class)
+{
+ GObjectClass *gobject_class;
+
+ gobject_class = G_OBJECT_CLASS (card_class);
+
+ gobject_class->finalize = gdm_smartcard_finalize;
+
+ gdm_smartcard_class_install_signals (card_class);
+ gdm_smartcard_class_install_properties (card_class);
+
+ g_type_class_add_private (card_class,
+ sizeof (GdmSmartcardPrivate));
+}
+
+static void
+gdm_smartcard_class_install_signals (GdmSmartcardClass *card_class)
+{
+ GObjectClass *object_class;
+
+ object_class = G_OBJECT_CLASS (card_class);
+
+ gdm_smartcard_signals[INSERTED] =
+ g_signal_new ("inserted",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmSmartcardClass,
+ inserted),
+ NULL, NULL, g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+
+ gdm_smartcard_signals[REMOVED] =
+ g_signal_new ("removed",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdmSmartcardClass,
+ removed),
+ NULL, NULL, g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+}
+
+static void
+gdm_smartcard_class_install_properties (GdmSmartcardClass *card_class)
+{
+ GObjectClass *object_class;
+ GParamSpec *param_spec;
+
+ object_class = G_OBJECT_CLASS (card_class);
+ object_class->set_property = gdm_smartcard_set_property;
+ object_class->get_property = gdm_smartcard_get_property;
+
+ param_spec = g_param_spec_ulong ("slot-id", _("Slot ID"),
+ _("The slot the card is in"),
+ 1, G_MAXULONG,
+ GDM_SMARTCARD_DEFAULT_SLOT_ID,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
+ g_object_class_install_property (object_class, PROP_SLOT_ID, param_spec);
+
+ param_spec = g_param_spec_int ("slot-series", _("Slot Series"),
+ _("per-slot card identifier"),
+ -1, G_MAXINT,
+ GDM_SMARTCARD_DEFAULT_SLOT_SERIES,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
+ g_object_class_install_property (object_class, PROP_SLOT_SERIES, param_spec);
+
+ param_spec = g_param_spec_string ("name", _("name"),
+ _("name"), NULL,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
+ g_object_class_install_property (object_class, PROP_NAME, param_spec);
+
+ param_spec = g_param_spec_pointer ("module", _("Module"),
+ _("smartcard driver"),
+ G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
+ g_object_class_install_property (object_class, PROP_MODULE, param_spec);
+}
+
+static void
+gdm_smartcard_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GdmSmartcard *card = GDM_SMARTCARD (object);
+
+ switch (prop_id) {
+ case PROP_NAME:
+ gdm_smartcard_set_name (card, g_value_get_string (value));
+ break;
+
+ case PROP_SLOT_ID:
+ gdm_smartcard_set_slot_id (card,
+ g_value_get_ulong (value));
+ break;
+
+ case PROP_SLOT_SERIES:
+ gdm_smartcard_set_slot_series (card,
+ g_value_get_int (value));
+ break;
+
+ case PROP_MODULE:
+ gdm_smartcard_set_module (card,
+ (SECMODModule *)
+ g_value_get_pointer (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+CK_SLOT_ID
+gdm_smartcard_get_slot_id (GdmSmartcard *card)
+{
+ return card->priv->slot_id;
+}
+
+GdmSmartcardState
+gdm_smartcard_get_state (GdmSmartcard *card)
+{
+ return card->priv->state;
+}
+
+char *
+gdm_smartcard_get_name (GdmSmartcard *card)
+{
+ return g_strdup (card->priv->name);
+}
+
+gboolean
+gdm_smartcard_is_login_card (GdmSmartcard *card)
+{
+ const char *login_card_name;
+ login_card_name = g_getenv ("PKCS11_LOGIN_TOKEN_NAME");
+
+ if ((login_card_name == NULL) || (card->priv->name == NULL)) {
+ return FALSE;
+ }
+
+ if (strcmp (card->priv->name, login_card_name) == 0) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static void
+gdm_smartcard_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GdmSmartcard *card = GDM_SMARTCARD (object);
+
+ switch (prop_id) {
+ case PROP_NAME:
+ g_value_take_string (value,
+ gdm_smartcard_get_name (card));
+ break;
+
+ case PROP_SLOT_ID:
+ g_value_set_ulong (value,
+ (gulong) gdm_smartcard_get_slot_id (card));
+ break;
+
+ case PROP_SLOT_SERIES:
+ g_value_set_int (value,
+ gdm_smartcard_get_slot_series (card));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+gdm_smartcard_set_name (GdmSmartcard *card,
+ const char *name)
+{
+ if (name == NULL) {
+ return;
+ }
+
+ if ((card->priv->name == NULL) ||
+ (strcmp (card->priv->name, name) != 0)) {
+ g_free (card->priv->name);
+ card->priv->name = g_strdup (name);
+
+ if (card->priv->slot == NULL) {
+ card->priv->slot = gdm_smartcard_find_slot_from_card_name (card,
+ card->priv->name);
+
+ if (card->priv->slot != NULL) {
+ int slot_id, slot_series;
+
+ slot_id = PK11_GetSlotID (card->priv->slot);
+ if (slot_id != card->priv->slot_id) {
+ gdm_smartcard_set_slot_id (card, slot_id);
+ }
+
+ slot_series = PK11_GetSlotSeries (card->priv->slot);
+ if (slot_series != card->priv->slot_series) {
+ gdm_smartcard_set_slot_series (card, slot_series);
+ }
+
+ _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_INSERTED);
+ } else {
+ _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_REMOVED);
+ }
+ }
+
+ g_object_notify (G_OBJECT (card), "name");
+ }
+}
+
+static void
+gdm_smartcard_set_slot_id (GdmSmartcard *card,
+ int slot_id)
+{
+ if (card->priv->slot_id != slot_id) {
+ card->priv->slot_id = slot_id;
+
+ if (card->priv->slot == NULL) {
+ card->priv->slot = gdm_smartcard_find_slot_from_id (card,
+ card->priv->slot_id);
+
+ if (card->priv->slot != NULL) {
+ const char *card_name;
+
+ card_name = PK11_GetTokenName (card->priv->slot);
+ if ((card->priv->name == NULL) ||
+ ((card_name != NULL) &&
+ (strcmp (card_name, card->priv->name) != 0))) {
+ gdm_smartcard_set_name (card, card_name);
+ }
+
+ _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_INSERTED);
+ } else {
+ _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_REMOVED);
+ }
+ }
+
+ g_object_notify (G_OBJECT (card), "slot-id");
+ }
+}
+
+static void
+gdm_smartcard_set_slot_series (GdmSmartcard *card,
+ int slot_series)
+{
+ if (card->priv->slot_series != slot_series) {
+ card->priv->slot_series = slot_series;
+ g_object_notify (G_OBJECT (card), "slot-series");
+ }
+}
+
+static void
+gdm_smartcard_set_module (GdmSmartcard *card,
+ SECMODModule *module)
+{
+ gboolean should_notify;
+
+ if (card->priv->module != module) {
+ should_notify = TRUE;
+ } else {
+ should_notify = FALSE;
+ }
+
+ if (card->priv->module != NULL) {
+ SECMOD_DestroyModule (card->priv->module);
+ card->priv->module = NULL;
+ }
+
+ if (module != NULL) {
+ card->priv->module = SECMOD_ReferenceModule (module);
+ }
+
+ if (should_notify) {
+ g_object_notify (G_OBJECT (card), "module");
+ }
+}
+
+int
+gdm_smartcard_get_slot_series (GdmSmartcard *card)
+{
+ return card->priv->slot_series;
+}
+
+static void
+gdm_smartcard_init (GdmSmartcard *card)
+{
+
+ g_debug ("initializing smartcard ");
+
+ card->priv = G_TYPE_INSTANCE_GET_PRIVATE (card,
+ GDM_TYPE_SMARTCARD,
+ GdmSmartcardPrivate);
+
+ if (card->priv->slot != NULL) {
+ card->priv->name = g_strdup (PK11_GetTokenName (card->priv->slot));
+ }
+}
+
+static void gdm_smartcard_finalize (GObject *object)
+{
+ GdmSmartcard *card;
+ GObjectClass *gobject_class;
+
+ card = GDM_SMARTCARD (object);
+
+ g_free (card->priv->name);
+
+ gdm_smartcard_set_module (card, NULL);
+
+ gobject_class = G_OBJECT_CLASS (gdm_smartcard_parent_class);
+
+ gobject_class->finalize (object);
+}
+
+GQuark gdm_smartcard_error_quark (void)
+{
+ static GQuark error_quark = 0;
+
+ if (error_quark == 0) {
+ error_quark = g_quark_from_static_string ("gdm-smartcard-error-quark");
+ }
+
+ return error_quark;
+}
+
+GdmSmartcard *
+_gdm_smartcard_new (SECMODModule *module,
+ CK_SLOT_ID slot_id,
+ int slot_series)
+{
+ GdmSmartcard *card;
+
+ g_return_val_if_fail (module != NULL, NULL);
+ g_return_val_if_fail (slot_id >= 1, NULL);
+ g_return_val_if_fail (slot_series > 0, NULL);
+ g_return_val_if_fail (sizeof (gulong) == sizeof (slot_id), NULL);
+
+ card = GDM_SMARTCARD (g_object_new (GDM_TYPE_SMARTCARD,
+ "module", module,
+ "slot-id", (gulong) slot_id,
+ "slot-series", slot_series,
+ NULL));
+ return card;
+}
+
+GdmSmartcard *
+_gdm_smartcard_new_from_name (SECMODModule *module,
+ const char *name)
+{
+ GdmSmartcard *card;
+
+ g_return_val_if_fail (module != NULL, NULL);
+ g_return_val_if_fail (name != NULL, NULL);
+
+ card = GDM_SMARTCARD (g_object_new (GDM_TYPE_SMARTCARD,
+ "module", module,
+ "name", name,
+ NULL));
+ return card;
+}
+
+void
+_gdm_smartcard_set_state (GdmSmartcard *card,
+ GdmSmartcardState state)
+{
+ /* gdm_smartcard_fetch_certificates (card); */
+ if (card->priv->state != state) {
+ card->priv->state = state;
+
+ if (state == GDM_SMARTCARD_STATE_INSERTED) {
+ g_signal_emit (card, gdm_smartcard_signals[INSERTED], 0);
+ } else if (state == GDM_SMARTCARD_STATE_REMOVED) {
+ g_signal_emit (card, gdm_smartcard_signals[REMOVED], 0);
+ } else {
+ g_assert_not_reached ();
+ }
+ }
+}
+
+/* So we could conceivably make the closure data a pointer to the card
+ * or something similiar and then emit signals when we want passwords,
+ * but it's probably easier to just get the password up front and use
+ * it. So we just take the passed in g_malloc'd (well probably, who knows)
+ * and strdup it using NSPR's memory allocation routines.
+ */
+static char *
+gdm_smartcard_password_handler (PK11SlotInfo *slot,
+ PRBool is_retrying,
+ const char *password)
+{
+ if (is_retrying) {
+ return NULL;
+ }
+
+ return password != NULL? PL_strdup (password): NULL;
+}
+
+gboolean
+gdm_smartcard_unlock (GdmSmartcard *card,
+ const char *password)
+{
+ SECStatus status;
+
+ PK11_SetPasswordFunc ((PK11PasswordFunc) gdm_smartcard_password_handler);
+
+ /* we pass PR_TRUE to load certificates
+ */
+ status = PK11_Authenticate (card->priv->slot, PR_TRUE, (gpointer) password);
+
+ if (status != SECSuccess) {
+ g_debug ("could not unlock card - %d", status);
+ return FALSE;
+ }
+ return TRUE;
+}
+
+static PK11SlotInfo *
+gdm_smartcard_find_slot_from_card_name (GdmSmartcard *card,
+ const char *card_name)
+{
+ int i;
+
+ for (i = 0; i < card->priv->module->slotCount; i++) {
+ const char *slot_card_name;
+
+ slot_card_name = PK11_GetTokenName (card->priv->module->slots[i]);
+
+ if ((slot_card_name != NULL) &&
+ (strcmp (slot_card_name, card_name) == 0)) {
+ return card->priv->module->slots[i];
+ }
+ }
+
+ return NULL;
+}
+
+static PK11SlotInfo *
+gdm_smartcard_find_slot_from_id (GdmSmartcard *card,
+ int slot_id)
+{
+ int i;
+
+ for (i = 0; i < card->priv->module->slotCount; i++) {
+ if (PK11_GetSlotID (card->priv->module->slots[i]) == slot_id) {
+ return card->priv->module->slots[i];
+ }
+ }
+
+ return NULL;
+}
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard.h b/gui/simple-greeter/plugins/smartcard/gdm-smartcard.h
new file mode 100644
index 0000000..20303bd
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard.h
@@ -0,0 +1,94 @@
+/* securitycard.h - api for reading and writing data to a security card
+ *
+ * Copyright (C) 2006 Ray Strode
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+#ifndef GDM_SMARTCARD_H
+#define GDM_SMARTCARD_H
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <secmod.h>
+
+G_BEGIN_DECLS
+#define GDM_TYPE_SMARTCARD (gdm_smartcard_get_type ())
+#define GDM_SMARTCARD(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_SMARTCARD, GdmSmartcard))
+#define GDM_SMARTCARD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_SMARTCARD, GdmSmartcardClass))
+#define GDM_IS_SMARTCARD(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_SMARTCARD))
+#define GDM_IS_SMARTCARD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_SMARTCARD))
+#define GDM_SMARTCARD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_SMARTCARD, GdmSmartcardClass))
+#define GDM_SMARTCARD_ERROR (gdm_smartcard_error_quark ())
+typedef struct _GdmSmartcardClass GdmSmartcardClass;
+typedef struct _GdmSmartcard GdmSmartcard;
+typedef struct _GdmSmartcardPrivate GdmSmartcardPrivate;
+typedef enum _GdmSmartcardError GdmSmartcardError;
+typedef enum _GdmSmartcardState GdmSmartcardState;
+
+typedef struct _GdmSmartcardRequest GdmSmartcardRequest;
+
+struct _GdmSmartcard {
+ GObject parent;
+
+ /*< private > */
+ GdmSmartcardPrivate *priv;
+};
+
+struct _GdmSmartcardClass {
+ GObjectClass parent_class;
+
+ void (* inserted) (GdmSmartcard *card);
+ void (* removed) (GdmSmartcard *card);
+};
+
+enum _GdmSmartcardError {
+ GDM_SMARTCARD_ERROR_GENERIC = 0,
+};
+
+enum _GdmSmartcardState {
+ GDM_SMARTCARD_STATE_INSERTED = 0,
+ GDM_SMARTCARD_STATE_REMOVED,
+};
+
+GType gdm_smartcard_get_type (void) G_GNUC_CONST;
+GQuark gdm_smartcard_error_quark (void) G_GNUC_CONST;
+
+CK_SLOT_ID gdm_smartcard_get_slot_id (GdmSmartcard *card);
+gint gdm_smartcard_get_slot_series (GdmSmartcard *card);
+GdmSmartcardState gdm_smartcard_get_state (GdmSmartcard *card);
+
+char *gdm_smartcard_get_name (GdmSmartcard *card);
+gboolean gdm_smartcard_is_login_card (GdmSmartcard *card);
+
+gboolean gdm_smartcard_unlock (GdmSmartcard *card,
+ const char *password);
+
+/* don't under any circumstances call these functions */
+#ifdef GDM_SMARTCARD_ENABLE_INTERNAL_API
+
+GdmSmartcard *_gdm_smartcard_new (SECMODModule *module,
+ CK_SLOT_ID slot_id,
+ gint slot_series);
+GdmSmartcard *_gdm_smartcard_new_from_name (SECMODModule *module,
+ const char *name);
+
+void _gdm_smartcard_set_state (GdmSmartcard *card,
+ GdmSmartcardState state);
+#endif
+
+G_END_DECLS
+#endif /* GDM_SMARTCARD_H */
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard.pam b/gui/simple-greeter/plugins/smartcard/gdm-smartcard.pam
new file mode 100644
index 0000000..3c803f7
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard.pam
@@ -0,0 +1,18 @@
+# Sample PAM file for doing smartcard authentication.
+# Distros should replace this with what makes sense for them.
+auth required pam_env.so
+auth [success=done ignore=ignore default=die] pam_pkcs11.so wait_for_card
+auth requisite pam_succeed_if.so uid >= 500 quiet
+auth required pam_deny.so
+
+account required pam_unix.so
+account sufficient pam_localuser.so
+account sufficient pam_succeed_if.so uid < 500 quiet
+account required pam_permit.so
+
+password optional pam_pkcs11.so
+password requisite pam_cracklib.so try_first_pass retry=3 type=
+
+session optional pam_keyinit.so revoke
+session required pam_limits.so
+session required pam_unix.so
diff --git a/gui/simple-greeter/plugins/smartcard/icons/16x16/Makefile.am b/gui/simple-greeter/plugins/smartcard/icons/16x16/Makefile.am
new file mode 100644
index 0000000..661d687
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/icons/16x16/Makefile.am
@@ -0,0 +1,5 @@
+iconsdir = $(datadir)/icons/hicolor/16x16/apps
+
+icons_DATA = gdm-smartcard.png
+
+EXTRA_DIST = $(icons_DATA)
diff --git a/gui/simple-greeter/plugins/smartcard/icons/16x16/gdm-smartcard.png b/gui/simple-greeter/plugins/smartcard/icons/16x16/gdm-smartcard.png
new file mode 100644
index 0000000000000000000000000000000000000000..0112af1b8d891ad312f9fcc3bf6074df3e003359
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diff --git a/gui/simple-greeter/plugins/smartcard/icons/48x48/Makefile.am b/gui/simple-greeter/plugins/smartcard/icons/48x48/Makefile.am
new file mode 100644
index 0000000..e79d85b
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/icons/48x48/Makefile.am
@@ -0,0 +1,5 @@
+iconsdir = $(datadir)/icons/hicolor/48x48/apps
+
+icons_DATA = gdm-smartcard.png
+
+EXTRA_DIST = $(icons_DATA)
diff --git a/gui/simple-greeter/plugins/smartcard/icons/48x48/gdm-smartcard.png b/gui/simple-greeter/plugins/smartcard/icons/48x48/gdm-smartcard.png
new file mode 100644
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diff --git a/gui/simple-greeter/plugins/smartcard/icons/Makefile.am b/gui/simple-greeter/plugins/smartcard/icons/Makefile.am
new file mode 100644
index 0000000..c20f10d
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/icons/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = 16x16 48x48
diff --git a/gui/simple-greeter/plugins/smartcard/page.ui b/gui/simple-greeter/plugins/smartcard/page.ui
new file mode 100644
index 0000000..fe6da78
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/page.ui
@@ -0,0 +1,56 @@
+<?xml version="1.0"?>
+<interface>
+ <requires lib="gtk+" version="2.14"/>
+ <object class="GtkVBox" id="page">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <child>
+ <object class="GtkHBox" id="auth-input-box">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkLabel" id="auth-prompt-label">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkEntry" id="auth-prompt-entry">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="activates_default">True</property>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkHBox" id="auth-message-box">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkLabel" id="auth-message-label">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+</interface>
diff --git a/gui/simple-greeter/plugins/smartcard/plugin.c b/gui/simple-greeter/plugins/smartcard/plugin.c
new file mode 100644
index 0000000..fffbd50
--- /dev/null
+++ b/gui/simple-greeter/plugins/smartcard/plugin.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Written By: Ray Strode <rstrode@redhat.com>
+ *
+ */
+
+#include "gdm-smartcard-extension.h"
+
+#include <gio/gio.h>
+#include <gtk/gtk.h>
+
+GdmGreeterExtension *
+gdm_greeter_plugin_get_extension (void)
+{
+ static GObject *extension;
+
+ if (extension != NULL) {
+ g_object_ref (extension);
+ } else {
+ extension = g_object_new (GDM_TYPE_SMARTCARD_EXTENSION, NULL);
+ g_object_add_weak_pointer (extension, (gpointer *) &extension);
+ }
+
+ return GDM_GREETER_EXTENSION (extension);
+}
--
1.6.3.3
From 6a736eae4072d7779f333fd4114481317a864523 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 23 Feb 2009 17:57:06 -0500
Subject: [PATCH 23/37] Add a new "choosable" property to show tasks in user list
Useful for Smartcard and some future "Guest" account plugin
---
gui/simple-greeter/gdm-greeter-login-window.c | 13 ++++++++++---
gui/simple-greeter/libgdmsimplegreeter/gdm-task.c | 6 ++++++
gui/simple-greeter/libgdmsimplegreeter/gdm-task.h | 2 ++
.../fingerprint/gdm-fingerprint-extension.c | 7 +++++++
.../plugins/password/gdm-password-extension.c | 7 +++++++
.../plugins/smartcard/gdm-smartcard-extension.c | 7 +++++++
6 files changed, 39 insertions(+), 3 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index 6ef3d00..c0283f2 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -2307,9 +2307,6 @@ gdm_greeter_login_window_add_extension (GdmGreeterLoginWindow *login_window,
g_debug ("GdmGreeterLoginWindow: new extension '%s - %s' added",
name, description);
- g_free (name);
- g_free (description);
-
if (gdm_task_list_get_number_of_tasks (GDM_TASK_LIST (login_window->priv->conversation_list)) == 0) {
gtk_widget_hide (login_window->priv->conversation_list);
} else {
@@ -2320,6 +2317,16 @@ gdm_greeter_login_window_add_extension (GdmGreeterLoginWindow *login_window,
GDM_TASK (extension));
service_name = gdm_conversation_get_service_name (GDM_CONVERSATION (extension));
+
+ if (gdm_task_is_choosable (GDM_TASK (extension))) {
+ gdm_chooser_widget_add_item (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser),
+ service_name, NULL, name, description, ~0,
+ FALSE, TRUE);
+ }
+
+ g_free (name);
+ g_free (description);
+
g_debug ("GdmGreeterLoginWindow: starting conversation with '%s'", service_name);
g_signal_emit (login_window, signals[START_CONVERSATION], 0, service_name);
g_free (service_name);
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-task.c b/gui/simple-greeter/libgdmsimplegreeter/gdm-task.c
index f72fa78..05fd75c 100644
--- a/gui/simple-greeter/libgdmsimplegreeter/gdm-task.c
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-task.c
@@ -88,6 +88,12 @@ gdm_task_is_enabled (GdmTask *task)
return !g_object_get_data (G_OBJECT (task), "gdm-task-is-disabled");
}
+gboolean
+gdm_task_is_choosable (GdmTask *task)
+{
+ return GDM_TASK_GET_IFACE (task)->is_choosable (task);
+}
+
static void
gdm_task_class_init (gpointer g_iface)
{
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-task.h b/gui/simple-greeter/libgdmsimplegreeter/gdm-task.h
index 9894e65..c75bf29 100644
--- a/gui/simple-greeter/libgdmsimplegreeter/gdm-task.h
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-task.h
@@ -44,6 +44,7 @@ struct _GdmTaskIface
GIcon * (* get_icon) (GdmTask *task);
char * (* get_description) (GdmTask *task);
char * (* get_name) (GdmTask *task);
+ gboolean (* is_choosable) (GdmTask *task);
/* signals */
void (* enabled) (GdmTask *task);
void (* disabled) (GdmTask *task);
@@ -57,6 +58,7 @@ char *gdm_task_get_name (GdmTask *task);
void gdm_task_set_enabled (GdmTask *task,
gboolean should_enable);
gboolean gdm_task_is_enabled (GdmTask *task);
+gboolean gdm_task_is_choosable (GdmTask *task);
G_END_DECLS
#endif /* __GDM_TASK_H */
diff --git a/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c
index b20dd65..7aa99e7 100644
--- a/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c
+++ b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c
@@ -188,12 +188,19 @@ gdm_fingerprint_extension_get_description (GdmTask *task)
return g_strdup (_("Log into session with fingerprint"));
}
+gboolean
+gdm_fingerprint_extension_is_choosable (GdmTask *task)
+{
+ return FALSE;
+}
+
static void
gdm_task_iface_init (GdmTaskIface *iface)
{
iface->get_icon = gdm_fingerprint_extension_get_icon;
iface->get_description = gdm_fingerprint_extension_get_description;
iface->get_name = gdm_fingerprint_extension_get_name;
+ iface->is_choosable = gdm_fingerprint_extension_is_choosable;
}
static void
diff --git a/gui/simple-greeter/plugins/password/gdm-password-extension.c b/gui/simple-greeter/plugins/password/gdm-password-extension.c
index fae73be..e6c608a 100644
--- a/gui/simple-greeter/plugins/password/gdm-password-extension.c
+++ b/gui/simple-greeter/plugins/password/gdm-password-extension.c
@@ -188,12 +188,19 @@ gdm_password_extension_get_description (GdmTask *task)
return g_strdup (_("Log into session with username and password"));
}
+gboolean
+gdm_password_extension_is_choosable (GdmTask *task)
+{
+ return FALSE;
+}
+
static void
gdm_task_iface_init (GdmTaskIface *iface)
{
iface->get_icon = gdm_password_extension_get_icon;
iface->get_description = gdm_password_extension_get_description;
iface->get_name = gdm_password_extension_get_name;
+ iface->is_choosable = gdm_password_extension_is_choosable;
}
static void
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
index 632ee2d..ed19e62 100644
--- a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
@@ -290,12 +290,19 @@ gdm_smartcard_extension_get_description (GdmTask *task)
return g_strdup (_("Log into session with smartcard"));
}
+gboolean
+gdm_smartcard_extension_is_choosable (GdmTask *task)
+{
+ return TRUE;
+}
+
static void
gdm_task_iface_init (GdmTaskIface *iface)
{
iface->get_icon = gdm_smartcard_extension_get_icon;
iface->get_description = gdm_smartcard_extension_get_description;
iface->get_name = gdm_smartcard_extension_get_name;
+ iface->is_choosable = gdm_smartcard_extension_is_choosable;
}
static void
--
1.6.3.3
From 9f7550eaf2a02a0b7f48e81f4e2ced1aed13337f Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Tue, 24 Feb 2009 15:12:35 -0500
Subject: [PATCH 24/37] Separate handling of non-users in user list from users
Now get_chosen_user returns NULL if the activated item
wasn't a user. We also separate the handling of on item
activation in two functions depending on the item type.
This will be useful for adding custom handling for plugin
added items.
---
gui/simple-greeter/gdm-greeter-login-window.c | 53 +++++++++++++-------
gui/simple-greeter/gdm-user-chooser-widget.c | 23 ++++++++-
.../fingerprint/gdm-fingerprint-extension.c | 2 -
3 files changed, 56 insertions(+), 22 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index c0283f2..e5c5e24 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -1438,29 +1438,49 @@ begin_task_verification_for_selected_user (GdmTaskList *task_list,
}
static void
-on_user_chosen (GdmUserChooserWidget *user_chooser,
- GdmGreeterLoginWindow *login_window)
+on_user_chosen (GdmGreeterLoginWindow *login_window,
+ const char *user_name)
{
- char *user_name;
+ g_debug ("GdmGreeterLoginWindow: user chosen '%s'", user_name);
+
+ g_signal_emit (G_OBJECT (login_window), signals[USER_SELECTED],
+ 0, user_name);
+
+ gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ begin_task_verification_for_selected_user,
+ login_window);
+
+ switch_mode (login_window, MODE_AUTHENTICATION);
+}
+
+static void
+on_user_chooser_activated (GdmUserChooserWidget *user_chooser,
+ GdmGreeterLoginWindow *login_window)
+{
+ char *item_id;
user_name = gdm_user_chooser_widget_get_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser));
- g_debug ("GdmGreeterLoginWindow: user chosen '%s'", user_name);
- if (user_name == NULL) {
+ if (user_name != NULL) {
+ g_debug ("GdmGreeterLoginWindow: user chosen '%s'", user_name);
+ on_user_chosen (login_window, user_name);
+ g_free (user_name);
return;
}
- g_signal_emit (G_OBJECT (login_window), signals[USER_SELECTED],
- 0, user_name);
+ item_id = gdm_chooser_widget_get_active_item (GDM_CHOOSER_WIDGET (user_chooser));
+ g_debug ("GdmGreeterLoginWindow: item chosen '%s'", item_id);
- if (strcmp (user_name, GDM_USER_CHOOSER_USER_OTHER) == 0) {
+ if (strcmp (item_id, GDM_USER_CHOOSER_USER_OTHER) == 0) {
+ g_debug ("GdmGreeterLoginWindow: Starting all auth conversations");
gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
(GdmTaskListForeachFunc)
begin_task_verification,
login_window);
- } else if (strcmp (user_name, GDM_USER_CHOOSER_USER_GUEST) == 0) {
- /* FIXME: handle guest account stuff */
- } else if (strcmp (user_name, GDM_USER_CHOOSER_USER_AUTO) == 0) {
+ g_free (item_id);
+ } else if (strcmp (item_id, GDM_USER_CHOOSER_USER_AUTO) == 0) {
+ g_debug ("GdmGreeterLoginWindow: Starting auto login");
g_signal_emit (login_window, signals[BEGIN_AUTO_LOGIN], 0,
login_window->priv->timed_login_username);
@@ -1470,16 +1490,11 @@ on_user_chosen (GdmUserChooserWidget *user_chooser,
/* just wait for the user to select language and stuff */
set_log_in_button_mode (login_window, LOGIN_BUTTON_TIMED_LOGIN);
set_message (login_window, _("Select language and click Log In"));
- } else {
- gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- begin_task_verification_for_selected_user,
- login_window);
+ g_free (item_id);
}
+ g_debug ("GdmGreeterLoginWindow: Switching to shrunken authentication mode");
switch_mode (login_window, MODE_AUTHENTICATION);
-
- g_free (user_name);
}
static void
@@ -1768,7 +1783,7 @@ load_theme (GdmGreeterLoginWindow *login_window)
login_window);
g_signal_connect (login_window->priv->user_chooser,
"activated",
- G_CALLBACK (on_user_chosen),
+ G_CALLBACK (on_user_chooser_activated),
login_window);
g_signal_connect (login_window->priv->user_chooser,
"deactivated",
diff --git a/gui/simple-greeter/gdm-user-chooser-widget.c b/gui/simple-greeter/gdm-user-chooser-widget.c
index 4410a02..a615ee5 100644
--- a/gui/simple-greeter/gdm-user-chooser-widget.c
+++ b/gui/simple-greeter/gdm-user-chooser-widget.c
@@ -267,9 +267,30 @@ gdm_user_chooser_widget_set_show_user_auto (GdmUserChooserWidget *widget,
char *
gdm_user_chooser_widget_get_chosen_user_name (GdmUserChooserWidget *widget)
{
+ char *active_item_id;
+ gboolean isnt_user;
+
g_return_val_if_fail (GDM_IS_USER_CHOOSER_WIDGET (widget), NULL);
- return gdm_chooser_widget_get_active_item (GDM_CHOOSER_WIDGET (widget));
+ active_item_id = gdm_chooser_widget_get_active_item (GDM_CHOOSER_WIDGET (widget));
+ if (active_item_id == NULL) {
+ g_debug ("GdmUserChooserWidget: no active item in list");
+ return NULL;
+ }
+
+ gdm_chooser_widget_lookup_item (GDM_CHOOSER_WIDGET (widget), active_item_id,
+ NULL, NULL, NULL, NULL, NULL,
+ &isnt_user);
+
+ if (isnt_user) {
+ g_debug ("GdmUserChooserWidget: active item '%s' isn't a user", active_item_id);
+ g_free (active_item_id);
+ return NULL;
+ }
+
+ g_debug ("GdmUserChooserWidget: active item '%s' is a user", active_item_id);
+
+ return active_item_id;
}
void
diff --git a/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c
index 7aa99e7..316ef46 100644
--- a/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c
+++ b/gui/simple-greeter/plugins/fingerprint/gdm-fingerprint-extension.c
@@ -287,8 +287,6 @@ create_page (GdmFingerprintExtension *extension)
static void
create_actions (GdmFingerprintExtension *extension)
{
- GtkAction *action;
-
extension->priv->actions = gtk_action_group_new ("gdm-fingerprint-extension");
}
--
1.6.3.3
From a1598f4fb8fdd16314c3172a3fed7550bc9027ff Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 27 Feb 2009 15:44:13 -0500
Subject: [PATCH 25/37] Initiate smart card auth when clicking on it in list
---
gui/simple-greeter/gdm-greeter-login-window.c | 24 ++++++++++++++++++++
.../plugins/smartcard/gdm-smartcard-extension.c | 2 +-
2 files changed, 25 insertions(+), 1 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index e5c5e24..6712cf8 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -838,6 +838,7 @@ reset_dialog (GdmGreeterLoginWindow *login_window)
set_message (login_window, "");
switch_mode (login_window, MODE_SELECTION);
+ gtk_widget_set_sensitive (login_window->priv->conversation_list, TRUE);
set_sensitive (login_window, TRUE);
set_ready (login_window);
set_focus (GDM_GREETER_LOGIN_WINDOW (login_window));
@@ -1458,6 +1459,7 @@ static void
on_user_chooser_activated (GdmUserChooserWidget *user_chooser,
GdmGreeterLoginWindow *login_window)
{
+ char *user_name;
char *item_id;
user_name = gdm_user_chooser_widget_get_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser));
@@ -1491,6 +1493,28 @@ on_user_chooser_activated (GdmUserChooserWidget *user_chooser,
set_log_in_button_mode (login_window, LOGIN_BUTTON_TIMED_LOGIN);
set_message (login_window, _("Select language and click Log In"));
g_free (item_id);
+ } else {
+ GdmTask *task;
+
+ task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ task_has_service_name,
+ (gpointer) item_id);
+
+ if (task == NULL) {
+ g_debug ("GdmGreeterLoginWindow: %s has no task associated with it", item_id);
+ g_free (item_id);
+ return;
+ }
+ g_debug ("GdmGreeterLoginWindow: Beginning auth conversation for item %s", item_id);
+
+ /* FIXME: we should probably give the plugin more say for
+ * what happens here.
+ */
+ g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0, item_id);
+ g_free (item_id);
+
+ gtk_widget_set_sensitive (login_window->priv->conversation_list, FALSE);
}
g_debug ("GdmGreeterLoginWindow: Switching to shrunken authentication mode");
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
index ed19e62..d3641ba 100644
--- a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
@@ -103,7 +103,7 @@ on_smartcard_event (GIOChannel *io_channel,
if (extension->priv->number_of_tokens == 1) {
gdm_conversation_choose_user (GDM_CONVERSATION (extension),
- GDM_CONVERSATION_OTHER_USER);
+ PAMSERVICENAME);
} else if (extension->priv->number_of_tokens == 0) {
gdm_conversation_cancel (GDM_CONVERSATION (extension));
}
--
1.6.3.3
From 5abe595674643baf0e7c811bf39adbd717910c3f Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 2 Mar 2009 11:10:28 -0500
Subject: [PATCH 26/37] Only show task list if user is selected
---
gui/simple-greeter/gdm-greeter-login-window.c | 52 +++++++++++++++++--------
gui/simple-greeter/gdm-task-list.c | 11 ++++-
2 files changed, 44 insertions(+), 19 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index 6712cf8..c7c579b 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -102,7 +102,8 @@
enum {
MODE_SELECTION = 0,
- MODE_AUTHENTICATION
+ MODE_SINGLE_AUTHENTICATION,
+ MODE_MULTIPLE_AUTHENTICATION,
};
enum {
@@ -621,7 +622,8 @@ sensitize_power_buttons_timeout (GdmGreeterLoginWindow *login_window)
sensitize_widget (login_window, "suspend-button", TRUE);
sensitize_widget (login_window, "disconnect-button", TRUE);
break;
- case MODE_AUTHENTICATION:
+ case MODE_SINGLE_AUTHENTICATION:
+ case MODE_MULTIPLE_AUTHENTICATION:
break;
default:
g_assert_not_reached ();
@@ -649,6 +651,7 @@ switch_mode (GdmGreeterLoginWindow *login_window,
GtkWidget *box;
gboolean show_restart_buttons;
gboolean show_suspend_button;
+ int number_of_tasks;
show_restart_buttons = get_show_restart_buttons (login_window);
show_suspend_button = can_suspend (login_window);
@@ -678,6 +681,8 @@ switch_mode (GdmGreeterLoginWindow *login_window,
! login_window->priv->display_is_local);
show_widget (login_window, "auth-page-box", FALSE);
+ show_widget (login_window, "conversation-list", FALSE);
+ gtk_widget_set_sensitive (login_window->priv->conversation_list, TRUE);
add_sensitize_power_buttons_timeout (login_window);
sensitize_widget (login_window, "shutdown-button", FALSE);
@@ -687,13 +692,29 @@ switch_mode (GdmGreeterLoginWindow *login_window,
default_name = NULL;
break;
- case MODE_AUTHENTICATION:
+ case MODE_SINGLE_AUTHENTICATION:
+ case MODE_MULTIPLE_AUTHENTICATION:
+ gtk_widget_set_size_request (GTK_WIDGET (login_window),
+ GTK_WIDGET (login_window)->allocation.width,
+ -1);
show_widget (login_window, "cancel-button", TRUE);
show_widget (login_window, "shutdown-button", FALSE);
show_widget (login_window, "restart-button", FALSE);
show_widget (login_window, "suspend-button", FALSE);
show_widget (login_window, "disconnect-button", FALSE);
show_widget (login_window, "auth-page-box", TRUE);
+
+ number_of_tasks = gdm_task_list_get_number_of_tasks (GDM_TASK_LIST (login_window->priv->conversation_list));
+ show_widget (login_window, "conversation-list", number_of_tasks > 1);
+
+ if (number == MODE_SINGLE_AUTHENTICATION) {
+ g_debug ("GdmGreeterLoginWindow: Single authentication, 1 task");
+ gtk_widget_set_sensitive (login_window->priv->conversation_list, FALSE);
+ } else {
+ g_debug ("GdmGreeterLoginWindow: Multiple authentication, %d tasks", number_of_tasks);
+ gtk_widget_set_sensitive (login_window->priv->conversation_list, TRUE);
+ }
+
default_name = "log-in-button";
break;
default:
@@ -1452,7 +1473,7 @@ on_user_chosen (GdmGreeterLoginWindow *login_window,
begin_task_verification_for_selected_user,
login_window);
- switch_mode (login_window, MODE_AUTHENTICATION);
+ switch_mode (login_window, MODE_MULTIPLE_AUTHENTICATION);
}
static void
@@ -1481,6 +1502,8 @@ on_user_chooser_activated (GdmUserChooserWidget *user_chooser,
begin_task_verification,
login_window);
g_free (item_id);
+
+ switch_mode (login_window, MODE_MULTIPLE_AUTHENTICATION);
} else if (strcmp (item_id, GDM_USER_CHOOSER_USER_AUTO) == 0) {
g_debug ("GdmGreeterLoginWindow: Starting auto login");
g_signal_emit (login_window, signals[BEGIN_AUTO_LOGIN], 0,
@@ -1493,6 +1516,8 @@ on_user_chooser_activated (GdmUserChooserWidget *user_chooser,
set_log_in_button_mode (login_window, LOGIN_BUTTON_TIMED_LOGIN);
set_message (login_window, _("Select language and click Log In"));
g_free (item_id);
+
+ switch_mode (login_window, MODE_SINGLE_AUTHENTICATION);
} else {
GdmTask *task;
@@ -1507,18 +1532,17 @@ on_user_chooser_activated (GdmUserChooserWidget *user_chooser,
return;
}
g_debug ("GdmGreeterLoginWindow: Beginning auth conversation for item %s", item_id);
-
/* FIXME: we should probably give the plugin more say for
* what happens here.
*/
g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0, item_id);
g_free (item_id);
- gtk_widget_set_sensitive (login_window->priv->conversation_list, FALSE);
- }
+ switch_mode (login_window, MODE_SINGLE_AUTHENTICATION);
+ gdm_task_list_set_active_task (GDM_TASK_LIST (login_window->priv->conversation_list), task);
- g_debug ("GdmGreeterLoginWindow: Switching to shrunken authentication mode");
- switch_mode (login_window, MODE_AUTHENTICATION);
+ g_object_unref (task);
+ }
}
static void
@@ -1831,7 +1855,6 @@ load_theme (GdmGreeterLoginWindow *login_window)
"deactivated",
G_CALLBACK (on_task_deactivated),
login_window);
- gtk_widget_show (login_window->priv->conversation_list);
login_window->priv->auth_banner_label = glade_xml_get_widget (login_window->priv->xml, "auth-banner-label");
/*make_label_small_italic (login_window->priv->auth_banner_label);*/
@@ -1870,7 +1893,8 @@ gdm_greeter_login_window_key_press_event (GtkWidget *widget,
login_window = GDM_GREETER_LOGIN_WINDOW (widget);
if (event->keyval == GDK_Escape) {
- if (login_window->priv->dialog_mode == MODE_AUTHENTICATION) {
+ if (login_window->priv->dialog_mode == MODE_SINGLE_AUTHENTICATION ||
+ login_window->priv->dialog_mode == MODE_MULTIPLE_AUTHENTICATION) {
do_cancel (GDM_GREETER_LOGIN_WINDOW (widget));
}
}
@@ -2346,12 +2370,6 @@ gdm_greeter_login_window_add_extension (GdmGreeterLoginWindow *login_window,
g_debug ("GdmGreeterLoginWindow: new extension '%s - %s' added",
name, description);
- if (gdm_task_list_get_number_of_tasks (GDM_TASK_LIST (login_window->priv->conversation_list)) == 0) {
- gtk_widget_hide (login_window->priv->conversation_list);
- } else {
- gtk_widget_show (login_window->priv->conversation_list);
- }
-
gdm_task_list_add_task (GDM_TASK_LIST (login_window->priv->conversation_list),
GDM_TASK (extension));
diff --git a/gui/simple-greeter/gdm-task-list.c b/gui/simple-greeter/gdm-task-list.c
index 25831a6..162b784 100644
--- a/gui/simple-greeter/gdm-task-list.c
+++ b/gui/simple-greeter/gdm-task-list.c
@@ -302,17 +302,24 @@ gdm_task_list_set_active_task (GdmTaskList *widget,
GdmTask *task)
{
GtkWidget *button;
+ gboolean was_sensitive;
+ gboolean was_activated;
+
+ was_sensitive = GTK_WIDGET_SENSITIVE (widget);
+ gtk_widget_set_sensitive (GTK_WIDGET (widget), TRUE);
button = GTK_WIDGET (g_object_get_data (G_OBJECT (task),
"gdm-task-list-button"));
+ was_activated = FALSE;
if (GTK_WIDGET_IS_SENSITIVE (button)) {
if (gtk_widget_activate (button)) {
- return TRUE;
+ was_activated = TRUE;
}
}
- return FALSE;
+ gtk_widget_set_sensitive (GTK_WIDGET (widget), was_sensitive);
+ return was_activated;
}
int
--
1.6.3.3
From 071d53902b55c4ac74553040703009d25ab770f0 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 2 Mar 2009 13:53:34 -0500
Subject: [PATCH 27/37] Pull verification functions out into their own subroutines
This makes the function smaller and easier to read
---
gui/simple-greeter/gdm-greeter-login-window.c | 110 ++++++++++++++++---------
1 files changed, 70 insertions(+), 40 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index c7c579b..6c625ba 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -1435,6 +1435,17 @@ begin_task_verification (GdmTaskList *task_list,
return FALSE;
}
+static void
+begin_verification (GdmGreeterLoginWindow *login_window)
+{
+ gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ begin_task_verification,
+ login_window);
+
+ switch_mode (login_window, MODE_MULTIPLE_AUTHENTICATION);
+}
+
static gboolean
begin_task_verification_for_selected_user (GdmTaskList *task_list,
GdmTask *task,
@@ -1460,6 +1471,15 @@ begin_task_verification_for_selected_user (GdmTaskList *task_list,
}
static void
+begin_verification_for_selected_user (GdmGreeterLoginWindow *login_window)
+{
+ gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ begin_task_verification_for_selected_user,
+ login_window);
+}
+
+static void
on_user_chosen (GdmGreeterLoginWindow *login_window,
const char *user_name)
{
@@ -1468,15 +1488,55 @@ on_user_chosen (GdmGreeterLoginWindow *login_window,
g_signal_emit (G_OBJECT (login_window), signals[USER_SELECTED],
0, user_name);
- gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- begin_task_verification_for_selected_user,
- login_window);
+ begin_verification_for_selected_user (login_window);
switch_mode (login_window, MODE_MULTIPLE_AUTHENTICATION);
}
static void
+begin_auto_login (GdmGreeterLoginWindow *login_window)
+{
+ g_signal_emit (login_window, signals[BEGIN_AUTO_LOGIN], 0,
+ login_window->priv->timed_login_username);
+
+ login_window->priv->timed_login_enabled = TRUE;
+ restart_timed_login_timeout (login_window);
+
+ /* just wait for the user to select language and stuff */
+ set_log_in_button_mode (login_window, LOGIN_BUTTON_TIMED_LOGIN);
+ set_message (login_window, _("Select language and click Log In"));
+
+ switch_mode (login_window, MODE_SINGLE_AUTHENTICATION);
+}
+
+static void
+begin_single_service_verification (GdmGreeterLoginWindow *login_window,
+ const char *service_name)
+{
+ GdmTask *task;
+
+ task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ task_has_service_name,
+ (gpointer) service_name);
+
+ if (task == NULL) {
+ g_debug ("GdmGreeterLoginWindow: %s has no task associated with it", service_name);
+ return;
+ }
+ g_debug ("GdmGreeterLoginWindow: Beginning auth conversation for item %s", service_name);
+ /* FIXME: we should probably give the plugin more say for
+ * what happens here.
+ */
+ g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0, service_name);
+
+ switch_mode (login_window, MODE_SINGLE_AUTHENTICATION);
+ gdm_task_list_set_active_task (GDM_TASK_LIST (login_window->priv->conversation_list), task);
+
+ g_object_unref (task);
+}
+
+static void
on_user_chooser_activated (GdmUserChooserWidget *user_chooser,
GdmGreeterLoginWindow *login_window)
{
@@ -1495,53 +1555,23 @@ on_user_chooser_activated (GdmUserChooserWidget *user_chooser,
item_id = gdm_chooser_widget_get_active_item (GDM_CHOOSER_WIDGET (user_chooser));
g_debug ("GdmGreeterLoginWindow: item chosen '%s'", item_id);
+ g_signal_emit (G_OBJECT (login_window), signals[USER_SELECTED],
+ 0, item_id);
+
if (strcmp (item_id, GDM_USER_CHOOSER_USER_OTHER) == 0) {
g_debug ("GdmGreeterLoginWindow: Starting all auth conversations");
- gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- begin_task_verification,
- login_window);
g_free (item_id);
- switch_mode (login_window, MODE_MULTIPLE_AUTHENTICATION);
+ begin_verification (login_window);
} else if (strcmp (item_id, GDM_USER_CHOOSER_USER_AUTO) == 0) {
g_debug ("GdmGreeterLoginWindow: Starting auto login");
- g_signal_emit (login_window, signals[BEGIN_AUTO_LOGIN], 0,
- login_window->priv->timed_login_username);
-
- login_window->priv->timed_login_enabled = TRUE;
- restart_timed_login_timeout (login_window);
-
- /* just wait for the user to select language and stuff */
- set_log_in_button_mode (login_window, LOGIN_BUTTON_TIMED_LOGIN);
- set_message (login_window, _("Select language and click Log In"));
g_free (item_id);
- switch_mode (login_window, MODE_SINGLE_AUTHENTICATION);
+ begin_auto_login (login_window);
} else {
- GdmTask *task;
-
- task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- task_has_service_name,
- (gpointer) item_id);
- if (task == NULL) {
- g_debug ("GdmGreeterLoginWindow: %s has no task associated with it", item_id);
- g_free (item_id);
- return;
- }
- g_debug ("GdmGreeterLoginWindow: Beginning auth conversation for item %s", item_id);
- /* FIXME: we should probably give the plugin more say for
- * what happens here.
- */
- g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0, item_id);
+ begin_single_service_verification (login_window, item_id);
g_free (item_id);
-
- switch_mode (login_window, MODE_SINGLE_AUTHENTICATION);
- gdm_task_list_set_active_task (GDM_TASK_LIST (login_window->priv->conversation_list), task);
-
- g_object_unref (task);
}
}
--
1.6.3.3
From ed50184115bb835c89bc0492e2a74c9cc6095b0b Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 2 Mar 2009 13:57:34 -0500
Subject: [PATCH 28/37] Add new function find_task_with_service_name
It hides a bunch of icky foreach calls.
---
gui/simple-greeter/gdm-greeter-login-window.c | 50 +++++++++++--------------
1 files changed, 22 insertions(+), 28 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index 6c625ba..b04549f 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -810,6 +810,20 @@ task_has_service_name (GdmTaskList *task_list,
return has_service_name;
}
+GdmTask *
+find_task_with_service_name (GdmGreeterLoginWindow *login_window,
+ const char *service_name)
+{
+ GdmTask *task;
+
+ task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ task_has_service_name,
+ (gpointer) service_name);
+
+ return task;
+}
+
static gboolean
reset_task (GdmTaskList *task_list,
GdmTask *task,
@@ -915,10 +929,7 @@ gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window,
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
- task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- task_has_service_name,
- (gpointer) service_name);
+ task = find_task_with_service_name (login_window, service_name);
if (task != NULL) {
if (gdm_chooser_widget_is_loaded (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser))) {
@@ -947,10 +958,7 @@ gdm_greeter_login_window_conversation_stopped (GdmGreeterLoginWindow *login_wind
g_debug ("GdmGreeterLoginWindow: conversation '%s' has stopped", service_name);
- task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- task_has_service_name,
- (gpointer) service_name);
+ task = find_task_with_service_name (login_window, service_name);
if (task != NULL) {
gdm_conversation_reset (GDM_CONVERSATION (task));
@@ -1018,10 +1026,7 @@ gdm_greeter_login_window_info (GdmGreeterLoginWindow *login_window,
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
g_debug ("GdmGreeterLoginWindow: info: %s", text);
- task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- task_has_service_name,
- (gpointer) service_name);
+ task = find_task_with_service_name (login_window, service_name);
if (task != NULL) {
gdm_conversation_set_message (GDM_CONVERSATION (task),
@@ -1042,10 +1047,7 @@ gdm_greeter_login_window_problem (GdmGreeterLoginWindow *login_window,
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
g_debug ("GdmGreeterLoginWindow: problem: %s", text);
- task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- task_has_service_name,
- (gpointer) service_name);
+ task = find_task_with_service_name (login_window, service_name);
if (task != NULL) {
gdm_conversation_set_message (GDM_CONVERSATION (task),
@@ -1147,10 +1149,8 @@ gdm_greeter_login_window_info_query (GdmGreeterLoginWindow *login_window,
g_debug ("GdmGreeterLoginWindow: info query: %s", text);
- task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- task_has_service_name,
- (gpointer) service_name);
+
+ task = find_task_with_service_name (login_window, service_name);
if (task != NULL) {
gdm_conversation_ask_question (GDM_CONVERSATION (task),
@@ -1178,10 +1178,7 @@ gdm_greeter_login_window_secret_info_query (GdmGreeterLoginWindow *login_window,
g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE);
- task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- task_has_service_name,
- (gpointer) service_name);
+ task = find_task_with_service_name (login_window, service_name);
if (task != NULL) {
gdm_conversation_ask_secret (GDM_CONVERSATION (task),
@@ -1515,10 +1512,7 @@ begin_single_service_verification (GdmGreeterLoginWindow *login_window,
{
GdmTask *task;
- task = gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
- (GdmTaskListForeachFunc)
- task_has_service_name,
- (gpointer) service_name);
+ task = find_task_with_service_name (login_window, service_name);
if (task == NULL) {
g_debug ("GdmGreeterLoginWindow: %s has no task associated with it", service_name);
--
1.6.3.3
From a80bfcb439d7cdd9ae1c719c5197f993c4062995 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 2 Mar 2009 15:23:51 -0500
Subject: [PATCH 29/37] Drop the different auth modes in favor of calling reset manually
---
gui/simple-greeter/gdm-greeter-login-window.c | 57 +++++++++++++++----------
1 files changed, 35 insertions(+), 22 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index b04549f..4256e1f 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -102,8 +102,7 @@
enum {
MODE_SELECTION = 0,
- MODE_SINGLE_AUTHENTICATION,
- MODE_MULTIPLE_AUTHENTICATION,
+ MODE_AUTHENTICATION
};
enum {
@@ -622,8 +621,7 @@ sensitize_power_buttons_timeout (GdmGreeterLoginWindow *login_window)
sensitize_widget (login_window, "suspend-button", TRUE);
sensitize_widget (login_window, "disconnect-button", TRUE);
break;
- case MODE_SINGLE_AUTHENTICATION:
- case MODE_MULTIPLE_AUTHENTICATION:
+ case MODE_AUTHENTICATION:
break;
default:
g_assert_not_reached ();
@@ -682,7 +680,6 @@ switch_mode (GdmGreeterLoginWindow *login_window,
show_widget (login_window, "auth-page-box", FALSE);
show_widget (login_window, "conversation-list", FALSE);
- gtk_widget_set_sensitive (login_window->priv->conversation_list, TRUE);
add_sensitize_power_buttons_timeout (login_window);
sensitize_widget (login_window, "shutdown-button", FALSE);
@@ -692,8 +689,7 @@ switch_mode (GdmGreeterLoginWindow *login_window,
default_name = NULL;
break;
- case MODE_SINGLE_AUTHENTICATION:
- case MODE_MULTIPLE_AUTHENTICATION:
+ case MODE_AUTHENTICATION:
gtk_widget_set_size_request (GTK_WIDGET (login_window),
GTK_WIDGET (login_window)->allocation.width,
-1);
@@ -707,14 +703,6 @@ switch_mode (GdmGreeterLoginWindow *login_window,
number_of_tasks = gdm_task_list_get_number_of_tasks (GDM_TASK_LIST (login_window->priv->conversation_list));
show_widget (login_window, "conversation-list", number_of_tasks > 1);
- if (number == MODE_SINGLE_AUTHENTICATION) {
- g_debug ("GdmGreeterLoginWindow: Single authentication, 1 task");
- gtk_widget_set_sensitive (login_window->priv->conversation_list, FALSE);
- } else {
- g_debug ("GdmGreeterLoginWindow: Multiple authentication, %d tasks", number_of_tasks);
- gtk_widget_set_sensitive (login_window->priv->conversation_list, TRUE);
- }
-
default_name = "log-in-button";
break;
default:
@@ -1440,7 +1428,7 @@ begin_verification (GdmGreeterLoginWindow *login_window)
begin_task_verification,
login_window);
- switch_mode (login_window, MODE_MULTIPLE_AUTHENTICATION);
+ switch_mode (login_window, MODE_AUTHENTICATION);
}
static gboolean
@@ -1487,7 +1475,7 @@ on_user_chosen (GdmGreeterLoginWindow *login_window,
begin_verification_for_selected_user (login_window);
- switch_mode (login_window, MODE_MULTIPLE_AUTHENTICATION);
+ switch_mode (login_window, MODE_AUTHENTICATION);
}
static void
@@ -1503,7 +1491,30 @@ begin_auto_login (GdmGreeterLoginWindow *login_window)
set_log_in_button_mode (login_window, LOGIN_BUTTON_TIMED_LOGIN);
set_message (login_window, _("Select language and click Log In"));
- switch_mode (login_window, MODE_SINGLE_AUTHENTICATION);
+ switch_mode (login_window, MODE_AUTHENTICATION);
+}
+
+static gboolean
+reset_task_if_not_given (GdmTaskList *task_list,
+ GdmTask *task,
+ GdmTask *given_task)
+{
+ if (task == given_task) {
+ return FALSE;
+ }
+
+ gdm_conversation_reset (GDM_CONVERSATION (task));
+ return FALSE;
+}
+
+static void
+reset_every_task_but_given_task (GdmGreeterLoginWindow *login_window,
+ GdmTask *task)
+{
+ gdm_task_list_foreach_task (GDM_TASK_LIST (login_window->priv->conversation_list),
+ (GdmTaskListForeachFunc)
+ reset_task_if_not_given,
+ task);
}
static void
@@ -1518,15 +1529,18 @@ begin_single_service_verification (GdmGreeterLoginWindow *login_window,
g_debug ("GdmGreeterLoginWindow: %s has no task associated with it", service_name);
return;
}
- g_debug ("GdmGreeterLoginWindow: Beginning auth conversation for item %s", service_name);
+ g_debug ("GdmGreeterLoginWindow: Beginning %s auth conversation", service_name);
+
/* FIXME: we should probably give the plugin more say for
* what happens here.
*/
g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0, service_name);
- switch_mode (login_window, MODE_SINGLE_AUTHENTICATION);
+ switch_mode (login_window, MODE_AUTHENTICATION);
gdm_task_list_set_active_task (GDM_TASK_LIST (login_window->priv->conversation_list), task);
+ reset_every_task_but_given_task (login_window, task);
+
g_object_unref (task);
}
@@ -1917,8 +1931,7 @@ gdm_greeter_login_window_key_press_event (GtkWidget *widget,
login_window = GDM_GREETER_LOGIN_WINDOW (widget);
if (event->keyval == GDK_Escape) {
- if (login_window->priv->dialog_mode == MODE_SINGLE_AUTHENTICATION ||
- login_window->priv->dialog_mode == MODE_MULTIPLE_AUTHENTICATION) {
+ if (login_window->priv->dialog_mode == MODE_AUTHENTICATION) {
do_cancel (GDM_GREETER_LOGIN_WINDOW (widget));
}
}
--
1.6.3.3
From 60c4b08b34f72bfa19509f17785ce570426f5cde Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 2 Mar 2009 17:09:16 -0500
Subject: [PATCH 30/37] Notify plugins if their user choose requests fail
This allows the smart card plugin to cancel pending
conversations when a card gets inserted.
This isn't perfect. We really want to only cancel
the conversations if they're for a user other
than the user the smartcard is for.
---
common/gdm-marshal.list | 1 +
gui/simple-greeter/gdm-greeter-login-window.c | 12 ++++++++-
gui/simple-greeter/libgdmsimplegreeter/Makefile.am | 2 +
.../libgdmsimplegreeter/gdm-conversation.c | 19 +++++++++++-----
.../libgdmsimplegreeter/gdm-conversation.h | 6 ++--
.../plugins/smartcard/gdm-smartcard-extension.c | 23 +++++++++++++++----
6 files changed, 47 insertions(+), 16 deletions(-)
diff --git a/common/gdm-marshal.list b/common/gdm-marshal.list
index d5455e1..d8a9e72 100644
--- a/common/gdm-marshal.list
+++ b/common/gdm-marshal.list
@@ -5,3 +5,4 @@ VOID:STRING,STRING
VOID:UINT,UINT
VOID:STRING,INT
VOID:DOUBLE
+BOOLEAN:STRING
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index 4256e1f..add0393 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -2234,7 +2234,7 @@ on_conversation_cancel (GdmGreeterLoginWindow *login_window,
do_cancel (login_window);
}
-static void
+static gboolean
on_conversation_chose_user (GdmGreeterLoginWindow *login_window,
const char *username,
GdmConversation *conversation)
@@ -2245,7 +2245,13 @@ on_conversation_chose_user (GdmGreeterLoginWindow *login_window,
name = gdm_task_get_name (GDM_TASK (conversation));
g_warning ("Task %s is trying to choose user before list is loaded", name);
g_free (name);
- return;
+ return FALSE;
+ }
+
+ /* If we're already authenticating then we can't pick a user
+ */
+ if (login_window->priv->dialog_mode == MODE_AUTHENTICATION) {
+ return FALSE;
}
if (gdm_task_list_set_active_task (GDM_TASK_LIST (login_window->priv->conversation_list),
@@ -2253,6 +2259,8 @@ on_conversation_chose_user (GdmGreeterLoginWindow *login_window,
gdm_user_chooser_widget_set_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser),
username);
}
+
+ return TRUE;
}
void
diff --git a/gui/simple-greeter/libgdmsimplegreeter/Makefile.am b/gui/simple-greeter/libgdmsimplegreeter/Makefile.am
index 1ef5725..0d7a0bd 100644
--- a/gui/simple-greeter/libgdmsimplegreeter/Makefile.am
+++ b/gui/simple-greeter/libgdmsimplegreeter/Makefile.am
@@ -3,6 +3,7 @@ NULL =
AM_CPPFLAGS = \
-I. \
-I.. \
+ -I$(top_srcdir)/common \
-DBINDIR=\"$(bindir)\" \
-DDATADIR=\"$(datadir)\" \
-DLIBDIR=\"$(libdir)\" \
@@ -28,6 +29,7 @@ libgdmsimplegreeter_la_SOURCES = \
libgdmsimplegreeter_la_LIBADD = \
$(GTK_LIBS) \
+ $(top_builddir)/common/libgdmcommon.la \
$(NULL)
libgdmsimplegreeter_la_LDFLAGS = \
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c
index cef435c..ee763ef 100644
--- a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.c
@@ -25,9 +25,9 @@
#include <gtk/gtk.h>
#include "gdm-conversation.h"
+#include "gdm-marshal.h"
#include "gdm-task.h"
-
enum {
ANSWER,
USER_CHOSEN,
@@ -76,12 +76,12 @@ gdm_conversation_class_init (gpointer g_iface)
signals [USER_CHOSEN] =
g_signal_new ("user-chosen",
iface_type,
- G_SIGNAL_RUN_FIRST,
+ G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GdmConversationIface, user_chosen),
NULL,
NULL,
- g_cclosure_marshal_VOID__STRING,
- G_TYPE_NONE,
+ gdm_marshal_BOOLEAN__STRING,
+ G_TYPE_BOOLEAN,
1, G_TYPE_STRING);
signals [CANCEL] =
g_signal_new ("cancel",
@@ -171,9 +171,16 @@ gdm_conversation_cancel (GdmConversation *conversation)
{
g_signal_emit (conversation, signals [CANCEL], 0);
}
-void
+
+gboolean
gdm_conversation_choose_user (GdmConversation *conversation,
const char *username)
{
- g_signal_emit (conversation, signals [USER_CHOSEN], 0, username);
+ gboolean was_chosen;
+
+ was_chosen = FALSE;
+
+ g_signal_emit (conversation, signals [USER_CHOSEN], 0, username, &was_chosen);
+
+ return was_chosen;
}
diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h
index fb4bf49..b37b21e 100644
--- a/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h
+++ b/gui/simple-greeter/libgdmsimplegreeter/gdm-conversation.h
@@ -61,7 +61,7 @@ struct _GdmConversationIface
/* signals */
char * (* answer) (GdmConversation *conversation);
void (* cancel) (GdmConversation *conversation);
- void (* user_chosen) (GdmConversation *conversation);
+ gboolean (* user_chosen) (GdmConversation *conversation);
};
GType gdm_conversation_get_type (void) G_GNUC_CONST;
@@ -85,8 +85,8 @@ gboolean gdm_conversation_focus (GdmConversation *conversation);
void gdm_conversation_answer (GdmConversation *conversation,
const char *answer);
void gdm_conversation_cancel (GdmConversation *conversation);
-void gdm_conversation_choose_user (GdmConversation *conversation,
- const char *username);
+gboolean gdm_conversation_choose_user (GdmConversation *conversation,
+ const char *username);
G_END_DECLS
diff --git a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
index d3641ba..73e0f84 100644
--- a/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
+++ b/gui/simple-greeter/plugins/smartcard/gdm-smartcard-extension.c
@@ -53,6 +53,7 @@ struct _GdmSmartcardExtensionPrivate
int number_of_tokens;
guint answer_pending : 1;
+ guint select_when_ready : 1;
};
static void gdm_smartcard_extension_finalize (GObject *object);
@@ -102,8 +103,14 @@ on_smartcard_event (GIOChannel *io_channel,
}
if (extension->priv->number_of_tokens == 1) {
- gdm_conversation_choose_user (GDM_CONVERSATION (extension),
- PAMSERVICENAME);
+ if (!gdm_conversation_choose_user (GDM_CONVERSATION (extension),
+ PAMSERVICENAME)) {
+ g_debug ("could not choose smart card user, cancelling...");
+ gdm_conversation_cancel (GDM_CONVERSATION (extension));
+ extension->priv->select_when_ready = TRUE;
+ } else {
+ g_debug ("chose smart card user!");
+ }
} else if (extension->priv->number_of_tokens == 0) {
gdm_conversation_cancel (GDM_CONVERSATION (extension));
}
@@ -210,10 +217,16 @@ gdm_smartcard_extension_set_ready (GdmConversation *conversation)
GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (conversation);
gdm_task_set_enabled (GDM_TASK (conversation), TRUE);
- if (extension->priv->worker_pid <= 0)
- {
+ if (extension->priv->worker_pid <= 0) {
watch_for_smartcards (extension);
- }
+ }
+
+ if (extension->priv->select_when_ready) {
+ if (gdm_conversation_choose_user (GDM_CONVERSATION (extension),
+ PAMSERVICENAME)) {
+ extension->priv->select_when_ready = FALSE;
+ }
+ }
}
char *
--
1.6.3.3
From be8d9a5363300545f7ea51682ff6e1c17e3fdf26 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 13 Apr 2009 14:19:50 -0400
Subject: [PATCH 31/37] reset all conversations if password conversation fails
This is a temporary hack until we store plugin policy in
gconf.
---
gui/simple-greeter/gdm-greeter-login-window.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c
index add0393..9613695 100644
--- a/gui/simple-greeter/gdm-greeter-login-window.c
+++ b/gui/simple-greeter/gdm-greeter-login-window.c
@@ -946,6 +946,16 @@ gdm_greeter_login_window_conversation_stopped (GdmGreeterLoginWindow *login_wind
g_debug ("GdmGreeterLoginWindow: conversation '%s' has stopped", service_name);
+ /* If the password conversation failed, then start over
+ *
+ * FIXME: we need to get this policy out of the source code
+ */
+ if (strcmp (service_name, "gdm-password") == 0) {
+ g_debug ("GdmGreeterLoginWindow: main conversation failed, starting over");
+ restart_conversations (login_window);
+ return TRUE;
+ }
+
task = find_task_with_service_name (login_window, service_name);
if (task != NULL) {
--
1.6.3.3
From 10530c87e295f3ba83e16e75763217818480f224 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Tue, 21 Apr 2009 10:25:18 -0400
Subject: [PATCH 32/37] When one PAM conversation wins, stop the others
This doesn't work yet, it's still in progress code.
---
daemon/gdm-session-direct.c | 64 ++++++++++++++++++++++++++++++-------------
daemon/gdm-simple-slave.c | 2 +-
2 files changed, 46 insertions(+), 20 deletions(-)
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index c189f98..e63e453 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -2269,6 +2269,40 @@ gdm_session_direct_open_session (GdmSession *session,
}
static void
+stop_all_other_conversations (GdmSessionDirect *session,
+ GdmSessionConversation *conversation_to_keep)
+{
+ GHashTableIter iter;
+ gpointer key, value;
+
+ if (session->priv->conversations == NULL) {
+ return;
+ }
+
+ if (conversation_to_keep == NULL) {
+ g_debug ("GdmSessionDirect: Stopping all conversations");
+ } else {
+ g_debug ("GdmSessionDirect: Stopping all conversations "
+ "except for %s", conversation_to_keep->service_name);
+ }
+
+ g_hash_table_iter_init (&iter, session->priv->conversations);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ GdmSessionConversation *conversation;
+
+ conversation = (GdmSessionConversation *) value;
+
+ if (conversation == conversation_to_keep) {
+ continue;
+ }
+
+ stop_conversation (conversation);
+ }
+
+ g_hash_table_remove_all (session->priv->conversations);
+}
+
+static void
gdm_session_direct_start_session (GdmSession *session,
const char *service_name)
{
@@ -2280,12 +2314,20 @@ gdm_session_direct_start_session (GdmSession *session,
g_return_if_fail (session != NULL);
g_return_if_fail (impl->priv->is_running == FALSE);
+ conversation = find_conversation_by_name (impl, service_name);
+
+ if (conversation == NULL) {
+ g_warning ("GdmSessionDirect: Tried to start session of "
+ "nonexistent conversation %s", service_name);
+ return;
+ }
+
+ stop_all_other_conversations (impl, conversation);
+
command = get_session_command (impl);
program = g_strdup_printf (GDMCONFDIR "/Xsession \"%s\"", command);
g_free (command);
- conversation = find_conversation_by_name (impl, service_name);
-
setup_session_environment (impl);
send_environment (impl, conversation);
@@ -2296,23 +2338,7 @@ gdm_session_direct_start_session (GdmSession *session,
static void
stop_all_conversations (GdmSessionDirect *session)
{
- GHashTableIter iter;
- gpointer key, value;
-
- if (session->priv->conversations == NULL) {
- return;
- }
-
- g_hash_table_iter_init (&iter, session->priv->conversations);
- while (g_hash_table_iter_next (&iter, &key, &value)) {
- GdmSessionConversation *conversation;
-
- conversation = (GdmSessionConversation *) value;
-
- stop_conversation (conversation);
- }
-
- g_hash_table_remove_all (session->priv->conversations);
+ stop_all_other_conversations (session, NULL);
}
static void
diff --git a/daemon/gdm-simple-slave.c b/daemon/gdm-simple-slave.c
index 337718b..63ea82c 100644
--- a/daemon/gdm-simple-slave.c
+++ b/daemon/gdm-simple-slave.c
@@ -575,7 +575,7 @@ on_session_conversation_stopped (GdmSession *session,
gboolean res;
g_debug ("GdmSimpleSlave: conversation stopped");
- if (slave->priv->greeter_server != NULL) {
+ if (slave->priv->greeter != NULL) {
res = gdm_greeter_server_conversation_stopped (slave->priv->greeter_server,
service_name);
if (! res) {
--
1.6.3.3
From ba40486a7e8a7be80b16a89d8a0f7fd264ddfe21 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Tue, 21 Apr 2009 15:30:28 -0400
Subject: [PATCH 33/37] When one PAM conv. wins, actually stop the others
We weren't properly keeping the winning conversation
around in the previous commit
---
daemon/gdm-session-direct.c | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index e63e453..2899ea2 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -2293,13 +2293,20 @@ stop_all_other_conversations (GdmSessionDirect *session,
conversation = (GdmSessionConversation *) value;
if (conversation == conversation_to_keep) {
- continue;
+ g_hash_table_iter_steal (&iter);
+ g_free (key);
+ } else {
+ stop_conversation (conversation);
}
-
- stop_conversation (conversation);
}
g_hash_table_remove_all (session->priv->conversations);
+
+ if (conversation_to_keep != NULL) {
+ g_hash_table_insert (session->priv->conversations,
+ g_strdup (conversation_to_keep->service_name),
+ conversation_to_keep);
+ }
}
static void
--
1.6.3.3
From c4ebe26db9c963d587694d0197e145e086ec43ca Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Wed, 13 May 2009 13:43:33 -0400
Subject: [PATCH 34/37] Don't send auth-failed when worker dies
Authentication hasn't failed, it just got aborted before it
could. This prevents a crash that happens when switching
runlevels while the login screen is up.
---
daemon/gdm-session-direct.c | 10 ++--------
1 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index 2899ea2..689e4cf 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -87,7 +87,6 @@ struct _GdmSessionDirectPrivate
GList *pending_connections;
- guint32 is_authenticated : 1;
guint32 is_running : 1;
GPid session_pid;
@@ -1761,9 +1760,7 @@ worker_exited (GdmSessionWorkerJob *job,
g_debug ("GdmSessionDirect: Worker job exited: %d", code);
g_object_ref (conversation);
- if (!conversation->session->priv->is_authenticated) {
- _gdm_session_authentication_failed (GDM_SESSION (conversation->session), NULL);
- } else if (conversation->session->priv->is_running) {
+ if (conversation->session->priv->is_running) {
_gdm_session_session_exited (GDM_SESSION (conversation->session), code);
}
@@ -1781,9 +1778,7 @@ worker_died (GdmSessionWorkerJob *job,
g_debug ("GdmSessionDirect: Worker job died: %d", signum);
g_object_ref (conversation);
- if (!conversation->session->priv->is_authenticated) {
- _gdm_session_authentication_failed (GDM_SESSION (conversation->session), NULL);
- } else if (conversation->session->priv->is_running) {
+ if (conversation->session->priv->is_running) {
_gdm_session_session_died (GDM_SESSION (conversation->session), signum);
}
@@ -2398,7 +2393,6 @@ gdm_session_direct_close (GdmSession *session)
g_hash_table_remove_all (impl->priv->environment);
- impl->priv->is_authenticated = FALSE;
impl->priv->is_running = FALSE;
}
--
1.6.3.3
From 68384fcc0d1dfb5b451d4be8136959a037c6c2a6 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Tue, 16 Jun 2009 08:49:05 -0400
Subject: [PATCH 35/37] Drop bogus conversation = NULL line
cancel_pending_query would set conversation to NULL
immediately before trying to use the conversation.
I probably introduced this bug when converting the
code over to work in terms of multiple conversation
objects instead of one conversation per session.
Spotted by Michael Young:
https://bugzilla.redhat.com/show_bug.cgi?id=499489#c9
---
daemon/gdm-session-direct.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index 689e4cf..7528ae6 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -789,7 +789,6 @@ cancel_pending_query (GdmSessionConversation *conversation)
reply = dbus_message_new_error (conversation->message_pending_reply,
GDM_SESSION_DBUS_ERROR_CANCEL,
"Operation cancelled");
- conversation = NULL;
dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_connection_flush (conversation->worker_connection);
--
1.6.3.3
From 0daaf4814f9f78be4e85bef7f181426c06c5349c Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 20 Jul 2009 11:06:59 -0400
Subject: [PATCH 36/37] Drop is_authenticated flag in session
It's not used anymore, so no reason to set it.
---
daemon/gdm-session-direct.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/daemon/gdm-session-direct.c b/daemon/gdm-session-direct.c
index 7528ae6..4b08da3 100644
--- a/daemon/gdm-session-direct.c
+++ b/daemon/gdm-session-direct.c
@@ -377,7 +377,6 @@ gdm_session_direct_handle_authenticated (GdmSessionDirect *session,
dbus_connection_send (conversation->worker_connection, reply, NULL);
dbus_message_unref (reply);
- session->priv->is_authenticated = TRUE;
_gdm_session_authenticated (GDM_SESSION (session), conversation->service_name);
return DBUS_HANDLER_RESULT_HANDLED;
@@ -405,7 +404,6 @@ gdm_session_direct_handle_authentication_failed (GdmSessionDirect *session,
g_debug ("GdmSessionDirect: Emitting 'authentication-failed' signal");
- session->priv->is_authenticated = FALSE;
_gdm_session_authentication_failed (GDM_SESSION (session), conversation->service_name, text);
return DBUS_HANDLER_RESULT_HANDLED;
--
1.6.3.3
From 790263cf9b8cab0bf3dc39c29e814d8c9034d802 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 20 Jul 2009 12:56:08 -0400
Subject: [PATCH 37/37] Only start session if in SESSION_OPEN state no accredited state
The state machine check wasn't quite right in light of the new
SESSION_OPEN state
---
daemon/gdm-session-worker.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/daemon/gdm-session-worker.c b/daemon/gdm-session-worker.c
index 1b1f14b..4ebde84 100644
--- a/daemon/gdm-session-worker.c
+++ b/daemon/gdm-session-worker.c
@@ -2317,7 +2317,7 @@ on_start_program (GdmSessionWorker *worker,
const char *text;
dbus_bool_t res;
- if (worker->priv->state != GDM_SESSION_WORKER_STATE_ACCREDITED) {
+ if (worker->priv->state != GDM_SESSION_WORKER_STATE_SESSION_OPENED) {
g_debug ("GdmSessionWorker: ignoring spurious start program while in state %s", get_state_name (worker->priv->state));
return;
}
--
1.6.3.3
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