[empathy: 10/12] Revert "Stop approve StreamedMedia channels"

[Guillaume Desmottes <gdesmott src gnome org>]

commit 9c5568e53b09615bee4d516fd8ea29341383fbf7
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Fri Mar 2 10:50:09 2012 +0100

    Revert "Stop approve StreamedMedia channels"
    
    This reverts commit c7dd14aef20e429135fba7c7a53a8d507b9579a3.

 src/empathy-event-manager.c          |   86 +++++++++++++++++++++++++++++++++-
 src/empathy-event-manager.h          |    1 +
 src/empathy-notifications-approver.c |    9 ++++
 3 files changed, 94 insertions(+), 2 deletions(-)
---
diff --git a/src/empathy-event-manager.c b/src/empathy-event-manager.c
index 75f2cb8..c6b3e29 100644
--- a/src/empathy-event-manager.c
+++ b/src/empathy-event-manager.c
@@ -33,6 +33,7 @@
 #include <libempathy/empathy-tp-contact-factory.h>
 #include <libempathy/empathy-connection-aggregator.h>
 #include <libempathy/empathy-tp-chat.h>
+#include <libempathy/empathy-tp-streamed-media.h>
 #include <libempathy/empathy-utils.h>
 #include <libempathy/empathy-gsettings.h>
 
@@ -407,7 +408,11 @@ reject_channel_claim_cb (GObject *source,
       goto out;
     }
 
-  if (TP_IS_CALL_CHANNEL (user_data))
+  if (EMPATHY_IS_TP_STREAMED_MEDIA (user_data))
+    {
+      empathy_tp_streamed_media_close (user_data);
+    }
+  else if (TP_IS_CALL_CHANNEL (user_data))
     {
       tp_call_channel_hangup_async (user_data,
           TP_CALL_STATE_CHANGE_REASON_USER_REQUESTED,
@@ -494,7 +499,13 @@ event_channel_process_voip_func (EventPriv *event)
       return;
     }
 
-  if (etype == EMPATHY_EVENT_TYPE_CALL)
+  if (etype == EMPATHY_EVENT_TYPE_VOIP)
+    {
+      EmpathyTpStreamedMedia *call;
+      call = EMPATHY_TP_STREAMED_MEDIA (event->approval->handler_instance);
+      video = empathy_tp_streamed_media_has_initial_video (call);
+    }
+  else if (etype == EMPATHY_EVENT_TYPE_CALL)
     {
       TpCallChannel *call;
       call = TP_CALL_CHANNEL (event->approval->handler_instance);
@@ -737,6 +748,54 @@ event_manager_call_channel_got_contact_cb (TpConnection *connection,
 }
 
 static void
+event_manager_media_channel_got_contact (EventManagerApproval *approval)
+{
+  EmpathyEventManagerPriv *priv = GET_PRIV (approval->manager);
+  GtkWidget *window = empathy_roster_window_dup ();
+  gchar *header;
+  EmpathyTpStreamedMedia *call;
+  gboolean video;
+
+  call = EMPATHY_TP_STREAMED_MEDIA (approval->handler_instance);
+
+  video = empathy_tp_streamed_media_has_initial_video (call);
+
+  header = g_strdup_printf (
+    video ? _("Incoming video call from %s") :_("Incoming call from %s"),
+    empathy_contact_get_alias (approval->contact));
+
+  event_manager_add (approval->manager, NULL,
+      approval->contact, EMPATHY_EVENT_TYPE_VOIP,
+      video ? EMPATHY_IMAGE_VIDEO_CALL : EMPATHY_IMAGE_VOIP,
+      header, NULL, approval,
+      event_channel_process_voip_func, NULL);
+
+  g_free (header);
+
+  priv->ringing++;
+  if (priv->ringing == 1)
+    empathy_sound_manager_start_playing (priv->sound_mgr, window,
+        EMPATHY_SOUND_PHONE_INCOMING, MS_BETWEEN_RING);
+
+  g_object_unref (window);
+}
+
+static void
+event_manager_media_channel_contact_changed_cb (EmpathyTpStreamedMedia *call,
+  GParamSpec *param, EventManagerApproval *approval)
+{
+  EmpathyContact *contact;
+
+  g_object_get (G_OBJECT (call), "contact", &contact, NULL);
+
+  if (contact == NULL)
+    return;
+
+  approval->contact = contact;
+  event_manager_media_channel_got_contact (approval);
+}
+
+static void
 invite_dialog_response_cb (GtkDialog *dialog,
                            gint response,
                            EventManagerApproval *approval)
@@ -1021,6 +1080,29 @@ approve_channels (TpSimpleApprover *approver,
           event_manager_chat_message_received_cb (tp_chat, msg, approval);
         }
     }
+  else if (channel_type == TP_IFACE_QUARK_CHANNEL_TYPE_STREAMED_MEDIA)
+    {
+      EmpathyContact *contact;
+      EmpathyTpStreamedMedia *call = empathy_tp_streamed_media_new (account,
+        channel);
+
+      approval->handler_instance = G_OBJECT (call);
+
+      g_object_get (G_OBJECT (call), "contact", &contact, NULL);
+
+      if (contact == NULL)
+        {
+          g_signal_connect (call, "notify::contact",
+            G_CALLBACK (event_manager_media_channel_contact_changed_cb),
+            approval);
+        }
+      else
+        {
+          approval->contact = contact;
+          event_manager_media_channel_got_contact (approval);
+        }
+
+    }
   else if (channel_type == TP_IFACE_QUARK_CHANNEL_TYPE_CALL)
     {
       TpCallChannel *call = TP_CALL_CHANNEL (channel);
diff --git a/src/empathy-event-manager.h b/src/empathy-event-manager.h
index c780e5e..91c6e1f 100644
--- a/src/empathy-event-manager.h
+++ b/src/empathy-event-manager.h
@@ -50,6 +50,7 @@ struct _EmpathyEventManagerClass {
 
 typedef enum {
     EMPATHY_EVENT_TYPE_CHAT,
+    EMPATHY_EVENT_TYPE_VOIP,
     EMPATHY_EVENT_TYPE_CALL,
     EMPATHY_EVENT_TYPE_TRANSFER,
     EMPATHY_EVENT_TYPE_SUBSCRIPTION,
diff --git a/src/empathy-notifications-approver.c b/src/empathy-notifications-approver.c
index bb7f6b4..7a4f037 100644
--- a/src/empathy-notifications-approver.c
+++ b/src/empathy-notifications-approver.c
@@ -25,6 +25,8 @@
 #include <libnotify/notify.h>
 #include <telepathy-glib/telepathy-glib.h>
 
+#include <libempathy/empathy-tp-streamed-media.h>
+
 #include <libempathy-gtk/empathy-notify-manager.h>
 #include <libempathy-gtk/empathy-call-utils.h>
 
@@ -188,7 +190,12 @@ add_notification_actions (EmpathyNotificationsApprover *self,
           self, NULL);
       break;
 
+    case EMPATHY_EVENT_TYPE_VOIP:
     case EMPATHY_EVENT_TYPE_CALL:
+      if (self->priv->event->type == EMPATHY_EVENT_TYPE_VOIP)
+        video = empathy_tp_streamed_media_has_initial_video (
+            EMPATHY_TP_STREAMED_MEDIA (self->priv->event->handler_instance));
+      else
         video = tp_call_channel_has_initial_video (
             TP_CALL_CHANNEL (self->priv->event->handler_instance), NULL);
 
@@ -253,6 +260,7 @@ notification_is_urgent (EmpathyNotificationsApprover *self,
    * interact ASAP */
   switch (self->priv->event->type) {
     case EMPATHY_EVENT_TYPE_CHAT:
+    case EMPATHY_EVENT_TYPE_VOIP:
     case EMPATHY_EVENT_TYPE_CALL:
     case EMPATHY_EVENT_TYPE_TRANSFER:
     case EMPATHY_EVENT_TYPE_INVITATION:
@@ -280,6 +288,7 @@ get_category_for_event_type (EmpathyEventType type)
       return "presence.online";
     case EMPATHY_EVENT_TYPE_PRESENCE_OFFLINE:
       return "presence.offline";
+    case EMPATHY_EVENT_TYPE_VOIP:
     case EMPATHY_EVENT_TYPE_CALL:
       return "x-empathy.call.incoming";
     case EMPATHY_EVENT_TYPE_TRANSFER: