[empathy] add empathy_call_factory_register

[Guillaume Desmottes <gdesmott src gnome org>]

commit 9694c8d334037461fc11537920d0a01520a032e5
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Tue Jun 29 10:23:42 2010 +0200

    add empathy_call_factory_register
    
    So we can connect signal before registering the Handler.

 libempathy/empathy-call-factory.c |   15 +++++++++------
 libempathy/empathy-call-factory.h |    3 +++
 src/empathy-av.c                  |    8 ++++++++
 3 files changed, 20 insertions(+), 6 deletions(-)
---
diff --git a/libempathy/empathy-call-factory.c b/libempathy/empathy-call-factory.c
index ab32d06..54377ad 100644
--- a/libempathy/empathy-call-factory.c
+++ b/libempathy/empathy-call-factory.c
@@ -107,12 +107,6 @@ empathy_call_factory_init (EmpathyCallFactory *obj)
     "org.freedesktop.Telepathy.Channel.Interface.MediaSignalling/gtalk-p2p",
     NULL);
 
-  if (!tp_base_client_register (priv->handler, &error))
-    {
-      g_warning ("Failed to register Handler: %s", error->message);
-      g_error_free (error);
-    }
-
   g_object_unref (dbus);
 }
 
@@ -306,3 +300,12 @@ handle_channels_cb (TpSimpleHandler *handler,
 
   tp_handle_channels_context_accept (context);
 }
+
+gboolean
+empathy_call_factory_register (EmpathyCallFactory *self,
+    GError **error)
+{
+  EmpathyCallFactoryPriv *priv = GET_PRIV (self);
+
+  return tp_base_client_register (priv->handler, error);
+}
diff --git a/libempathy/empathy-call-factory.h b/libempathy/empathy-call-factory.h
index 56d430e..abd8c92 100644
--- a/libempathy/empathy-call-factory.h
+++ b/libempathy/empathy-call-factory.h
@@ -72,6 +72,9 @@ void empathy_call_factory_new_call_with_streams (EmpathyContact *contact,
   EmpathyDispatcherRequestCb callback,
   gpointer user_data);
 
+gboolean empathy_call_factory_register (EmpathyCallFactory *self,
+    GError **error);
+
 G_END_DECLS
 
 #endif /* #ifndef __EMPATHY_CALL_FACTORY_H__*/
diff --git a/src/empathy-av.c b/src/empathy-av.c
index b83d352..f86999c 100644
--- a/src/empathy-av.c
+++ b/src/empathy-av.c
@@ -62,6 +62,7 @@ main (int argc,
   TpDebugSender *debug_sender;
 #endif
   EmpathyCallFactory *call_factory;
+  GError *error = NULL;
 
   /* Init */
   g_thread_init (NULL);
@@ -99,6 +100,13 @@ main (int argc,
   g_signal_connect (G_OBJECT (call_factory), "new-call-handler",
       G_CALLBACK (new_call_handler_cb), NULL);
 
+  if (!empathy_call_factory_register (call_factory, &error))
+    {
+      g_critical ("Failed to register Handler: %s", error->message);
+      g_error_free (error);
+      return EXIT_FAILURE;
+    }
+
   gtk_main ();
 
   g_object_unref (call_factory);