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| author | Robert Ancell <robert.ancell@canonical.com> | 2011-07-18 14:46:43 +1000 |
|---|---|---|
| committer | Robert Ancell <robert.ancell@canonical.com> | 2011-07-18 14:46:43 +1000 |
| commit | f3a094ab39e524644a1a9bc62331959db2527850 (patch) | |
| tree | 90ba3e794a8076285f0bc08d9f05a99a7efdb157 /liblightdm-gobject/greeter.c | |
| parent | 3c6bc895de30ae7e0bb6131fe86d568f9c77d799 (diff) | |
| download | lightdm-f3a094ab39e524644a1a9bc62331959db2527850.tar.gz | |
Added a session-failed signal to indicate if the session didn't start and the greeter should try authorizing again
Diffstat (limited to 'liblightdm-gobject/greeter.c')
| -rw-r--r-- | liblightdm-gobject/greeter.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/liblightdm-gobject/greeter.c b/liblightdm-gobject/greeter.c index dabf7bd1..3eee8813 100644 --- a/liblightdm-gobject/greeter.c +++ b/liblightdm-gobject/greeter.c @@ -49,6 +49,7 @@ enum { SHOW_PROMPT, SHOW_MESSAGE, AUTHENTICATION_COMPLETE, + SESSION_FAILED, TIMED_LOGIN, USER_ADDED, USER_CHANGED, @@ -342,6 +343,13 @@ handle_end_authentication (LdmGreeter *greeter, gsize *offset) } static void +handle_session_failed (LdmGreeter *greeter, gsize *offset) +{ + g_debug ("Session failed to start"); + g_signal_emit (G_OBJECT (greeter), signals[SESSION_FAILED], 0); +} + +static void handle_quit (LdmGreeter *greeter, gsize *offset) { g_debug ("Got quit request from server"); @@ -420,6 +428,9 @@ from_server_cb (GIOChannel *source, GIOCondition condition, gpointer data) case GREETER_MESSAGE_END_AUTHENTICATION: handle_end_authentication (greeter, &offset); break; + case GREETER_MESSAGE_SESSION_FAILED: + handle_session_failed (greeter, &offset); + break; case GREETER_MESSAGE_QUIT: handle_quit (greeter, &offset); break; @@ -1862,6 +1873,22 @@ ldm_greeter_class_init (LdmGreeterClass *klass) G_TYPE_NONE, 0); /** + * LdmGreeter::session-failed: + * @greeter: A #LdmGreeter + * + * The ::session-failed signal gets emitted when the deamon has failed + * to start the requested session. + **/ + signals[SESSION_FAILED] = + g_signal_new ("session-failed", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (LdmGreeterClass, session_failed), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + + /** * LdmGreeter::timed-login: * @greeter: A #LdmGreeter * @username: A username |