client: send out teardown signal before tearing down

The advantage is that in the signal handler you get direct access to
information about what streams are about to get torn down (in the
GstRTSPClientState).

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=697686

diff --git a/gst/rtsp-server/rtsp-client.c b/gst/rtsp-server/rtsp-client.c
index af07253..5b5affe 100644 (file)
--- a/gst/rtsp-server/rtsp-client.c
+++ b/gst/rtsp-server/rtsp-client.c
@@ -662,6 +662,10 @@ handle_teardown_request (GstRTSPClient * client, GstRTSPClientState * state)
 
   state->sessmedia = media;
 
+  /* we emit the signal before closing the connection */
+  g_signal_emit (client, gst_rtsp_client_signals[SIGNAL_TEARDOWN_REQUEST],
+      0, state);
+
   /* unlink the all TCP callbacks */
   unlink_session_transports (client, session, media);
 
@@ -685,10 +689,6 @@ handle_teardown_request (GstRTSPClient * client, GstRTSPClientState * state)
 
   send_response (client, session, state->response, TRUE);
 
-  /* we emit the signal before closing the connection */
-  g_signal_emit (client, gst_rtsp_client_signals[SIGNAL_TEARDOWN_REQUEST],
-      0, state);
-
   return TRUE;
 
   /* ERRORS */