Merge branch 'av-candidate-624344'

4 files changed, 623 insertions, 8 deletions

diff --git a/libempathy/empathy-call-handler.c b/libempathy/empathy-call-handler.c
index 07620ad4b..b8e893486 100644
--- a/libempathy/empathy-call-handler.c
+++ b/libempathy/empathy-call-handler.c
@@ -44,6 +44,7 @@ enum {
   REQUEST_RESOURCE,
   CLOSED,
   STREAM_CLOSED,
+  CANDIDATES_CHANGED,
   LAST_SIGNAL
 };
 
@@ -59,6 +60,10 @@ enum {
   PROP_SEND_VIDEO_CODEC,
   PROP_RECV_AUDIO_CODECS,
   PROP_RECV_VIDEO_CODECS,
+  PROP_AUDIO_REMOTE_CANDIDATE,
+  PROP_VIDEO_REMOTE_CANDIDATE,
+  PROP_AUDIO_LOCAL_CANDIDATE,
+  PROP_VIDEO_LOCAL_CANDIDATE,
 };
 
 /* private structure */
@@ -75,6 +80,10 @@ typedef struct {
   FsCodec *send_video_codec;
   GList *recv_audio_codecs;
   GList *recv_video_codecs;
+  FsCandidate *audio_remote_candidate;
+  FsCandidate *video_remote_candidate;
+  FsCandidate *audio_local_candidate;
+  FsCandidate *video_local_candidate;
 } EmpathyCallHandlerPriv;
 
 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyCallHandler)
@@ -121,6 +130,10 @@ empathy_call_handler_finalize (GObject *object)
   fs_codec_destroy (priv->send_video_codec);
   fs_codec_list_destroy (priv->recv_audio_codecs);
   fs_codec_list_destroy (priv->recv_video_codecs);
+  fs_candidate_destroy (priv->audio_remote_candidate);
+  fs_candidate_destroy (priv->video_remote_candidate);
+  fs_candidate_destroy (priv->audio_local_candidate);
+  fs_candidate_destroy (priv->video_local_candidate);
 
   if (G_OBJECT_CLASS (empathy_call_handler_parent_class)->finalize)
     G_OBJECT_CLASS (empathy_call_handler_parent_class)->finalize (object);
@@ -203,6 +216,18 @@ empathy_call_handler_get_property (GObject *object,
       case PROP_RECV_VIDEO_CODECS:
         g_value_set_boxed (value, priv->recv_video_codecs);
         break;
+      case PROP_AUDIO_REMOTE_CANDIDATE:
+        g_value_set_boxed (value, priv->audio_remote_candidate);
+        break;
+      case PROP_VIDEO_REMOTE_CANDIDATE:
+        g_value_set_boxed (value, priv->video_remote_candidate);
+        break;
+      case PROP_AUDIO_LOCAL_CANDIDATE:
+        g_value_set_boxed (value, priv->audio_local_candidate);
+        break;
+      case PROP_VIDEO_LOCAL_CANDIDATE:
+        g_value_set_boxed (value, priv->video_local_candidate);
+        break;
       default:
         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
     }
@@ -277,6 +302,38 @@ empathy_call_handler_class_init (EmpathyCallHandlerClass *klass)
   g_object_class_install_property (object_class, PROP_RECV_VIDEO_CODECS,
     param_spec);
 
+  param_spec = g_param_spec_boxed ("audio-remote-candidate",
+    "audio remote candidate",
+    "Remote candidate used for the audio stream",
+    FS_TYPE_CANDIDATE,
+    G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class,
+      PROP_AUDIO_REMOTE_CANDIDATE, param_spec);
+
+  param_spec = g_param_spec_boxed ("video-remote-candidate",
+    "video remote candidate",
+    "Remote candidate used for the video stream",
+    FS_TYPE_CANDIDATE,
+    G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class,
+      PROP_VIDEO_REMOTE_CANDIDATE, param_spec);
+
+  param_spec = g_param_spec_boxed ("audio-local-candidate",
+    "audio local candidate",
+    "Local candidate used for the audio stream",
+    FS_TYPE_CANDIDATE,
+    G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class,
+      PROP_AUDIO_REMOTE_CANDIDATE, param_spec);
+
+  param_spec = g_param_spec_boxed ("video-local-candidate",
+    "video local candidate",
+    "Local candidate used for the video stream",
+    FS_TYPE_CANDIDATE,
+    G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class,
+      PROP_VIDEO_REMOTE_CANDIDATE, param_spec);
+
   signals[CONFERENCE_ADDED] =
     g_signal_new ("conference-added", G_TYPE_FROM_CLASS (klass),
       G_SIGNAL_RUN_LAST, 0, NULL, NULL,
@@ -317,6 +374,12 @@ empathy_call_handler_class_init (EmpathyCallHandlerClass *klass)
       G_SIGNAL_RUN_LAST, 0, NULL, NULL,
       g_cclosure_marshal_VOID__OBJECT,
       G_TYPE_NONE, 1, TF_TYPE_STREAM);
+
+  signals[CANDIDATES_CHANGED] =
+    g_signal_new ("candidates-changed", G_TYPE_FROM_CLASS (klass),
+      G_SIGNAL_RUN_LAST, 0, NULL, NULL,
+      g_cclosure_marshal_VOID__UINT,
+      G_TYPE_NONE, 1, G_TYPE_UINT);
 }
 
 /**
@@ -400,6 +463,67 @@ update_receiving_codec (EmpathyCallHandler *self,
   g_object_unref (session);
 }
 
+static void
+update_candidates (EmpathyCallHandler *self,
+    FsCandidate *remote_candidate,
+    FsCandidate *local_candidate,
+    FsStream *stream)
+{
+  EmpathyCallHandlerPriv *priv = GET_PRIV (self);
+  FsSession *session;
+  FsMediaType type;
+
+  if (stream == NULL)
+    return;
+
+  g_object_get (stream, "session", &session, NULL);
+  if (session == NULL)
+    return;
+
+  g_object_get (session, "media-type", &type, NULL);
+
+  if (type == FS_MEDIA_TYPE_AUDIO)
+    {
+      if (remote_candidate != NULL)
+        {
+          fs_candidate_destroy (priv->audio_remote_candidate);
+          priv->audio_remote_candidate = fs_candidate_copy (remote_candidate);
+          g_object_notify (G_OBJECT (self), "audio-remote-candidate");
+        }
+
+      if (local_candidate != NULL)
+        {
+          fs_candidate_destroy (priv->audio_local_candidate);
+          priv->audio_local_candidate = fs_candidate_copy (local_candidate);
+          g_object_notify (G_OBJECT (self), "audio-local-candidate");
+        }
+
+      g_signal_emit (G_OBJECT (self), signals[CANDIDATES_CHANGED], 0,
+          FS_MEDIA_TYPE_AUDIO);
+    }
+  else if (type == FS_MEDIA_TYPE_VIDEO)
+    {
+      if (remote_candidate != NULL)
+        {
+          fs_candidate_destroy (priv->video_remote_candidate);
+          priv->video_remote_candidate = fs_candidate_copy (remote_candidate);
+          g_object_notify (G_OBJECT (self), "video-remote-candidate");
+        }
+
+      if (local_candidate != NULL)
+        {
+          fs_candidate_destroy (priv->video_local_candidate);
+          priv->video_local_candidate = fs_candidate_copy (local_candidate);
+          g_object_notify (G_OBJECT (self), "video-local-candidate");
+        }
+
+      g_signal_emit (G_OBJECT (self), signals[CANDIDATES_CHANGED], 0,
+          FS_MEDIA_TYPE_VIDEO);
+    }
+
+  g_object_unref (session);
+}
+
 void
 empathy_call_handler_bus_message (EmpathyCallHandler *handler,
   GstBus *bus, GstMessage *message)
@@ -440,6 +564,24 @@ empathy_call_handler_bus_message (EmpathyCallHandler *handler,
 
       update_receiving_codec (handler, codecs, stream);
     }
+  else if (s != NULL &&
+      gst_structure_has_name (s, "farsight-new-active-candidate-pair"))
+    {
+      const GValue *val;
+      FsCandidate *remote_candidate, *local_candidate;
+      FsStream *stream;
+
+      val = gst_structure_get_value (s, "remote-candidate");
+      remote_candidate = g_value_get_boxed (val);
+
+      val = gst_structure_get_value (s, "local-candidate");
+      local_candidate = g_value_get_boxed (val);
+
+      val = gst_structure_get_value (s, "stream");
+      stream = g_value_get_object (val);
+
+      update_candidates (handler, remote_candidate, local_candidate, stream);
+    }
 
   tf_channel_bus_message (priv->tfchannel, message);
 }
@@ -723,3 +865,39 @@ empathy_call_handler_get_recv_video_codecs (EmpathyCallHandler *self)
 
   return priv->recv_video_codecs;
 }
+
+FsCandidate *
+empathy_call_handler_get_audio_remote_candidate (
+    EmpathyCallHandler *self)
+{
+  EmpathyCallHandlerPriv *priv = GET_PRIV (self);
+
+  return priv->audio_remote_candidate;
+}
+
+FsCandidate *
+empathy_call_handler_get_audio_local_candidate (
+    EmpathyCallHandler *self)
+{
+  EmpathyCallHandlerPriv *priv = GET_PRIV (self);
+
+  return priv->audio_local_candidate;
+}
+
+FsCandidate *
+empathy_call_handler_get_video_remote_candidate (
+    EmpathyCallHandler *self)
+{
+  EmpathyCallHandlerPriv *priv = GET_PRIV (self);
+
+  return priv->video_remote_candidate;
+}
+
+FsCandidate *
+empathy_call_handler_get_video_local_candidate (
+    EmpathyCallHandler *self)
+{
+  EmpathyCallHandlerPriv *priv = GET_PRIV (self);
+
+  return priv->video_local_candidate;
+}
diff --git a/libempathy/empathy-call-handler.h b/libempathy/empathy-call-handler.h
index 234bc800e..9f6fd9e3b 100644
--- a/libempathy/empathy-call-handler.h
+++ b/libempathy/empathy-call-handler.h
@@ -89,6 +89,18 @@ GList * empathy_call_handler_get_recv_audio_codecs (
 GList * empathy_call_handler_get_recv_video_codecs (
     EmpathyCallHandler *self);
 
+FsCandidate * empathy_call_handler_get_audio_remote_candidate (
+    EmpathyCallHandler *self);
+
+FsCandidate * empathy_call_handler_get_audio_local_candidate (
+    EmpathyCallHandler *self);
+
+FsCandidate * empathy_call_handler_get_video_remote_candidate (
+    EmpathyCallHandler *self);
+
+FsCandidate * empathy_call_handler_get_video_local_candidate (
+    EmpathyCallHandler *self);
+
 G_END_DECLS
 
 #endif /* #ifndef __EMPATHY_CALL_HANDLER_H__*/
diff --git a/src/empathy-call-window.c b/src/empathy-call-window.c
index ffdcb5c71..d64d59302 100644
--- a/src/empathy-call-window.c
+++ b/src/empathy-call-window.c
@@ -174,6 +174,15 @@ struct _EmpathyCallWindowPriv
   GtkWidget *vcodec_decoding_label;
   GtkWidget *acodec_decoding_label;
 
+  GtkWidget *audio_remote_candidate_label;
+  GtkWidget *audio_local_candidate_label;
+  GtkWidget *video_remote_candidate_label;
+  GtkWidget *video_local_candidate_label;
+  GtkWidget *video_remote_candidate_info_img;
+  GtkWidget *video_local_candidate_info_img;
+  GtkWidget *audio_remote_candidate_info_img;
+  GtkWidget *audio_local_candidate_info_img;
+
   GstElement *video_input;
   GstElement *audio_input;
   GstElement *audio_output;
@@ -1051,6 +1060,14 @@ empathy_call_window_init (EmpathyCallWindow *self)
     "acodec_encoding_label", &priv->acodec_encoding_label,
     "acodec_decoding_label", &priv->acodec_decoding_label,
     "vcodec_decoding_label", &priv->vcodec_decoding_label,
+    "audio_remote_candidate_label", &priv->audio_remote_candidate_label,
+    "audio_local_candidate_label", &priv->audio_local_candidate_label,
+    "video_remote_candidate_label", &priv->video_remote_candidate_label,
+    "video_local_candidate_label", &priv->video_local_candidate_label,
+    "video_remote_candidate_info_img", &priv->video_remote_candidate_info_img,
+    "video_local_candidate_info_img", &priv->video_local_candidate_info_img,
+    "audio_remote_candidate_info_img", &priv->audio_remote_candidate_info_img,
+    "audio_local_candidate_info_img", &priv->audio_local_candidate_info_img,
     NULL);
   g_free (filename);
 
@@ -1450,6 +1467,106 @@ recv_video_codecs_notify_cb (GObject *object,
   update_recv_codec (self, FALSE);
 }
 
+static const gchar *
+candidate_type_to_str (FsCandidate *candidate)
+{
+  switch (candidate->type)
+    {
+      case FS_CANDIDATE_TYPE_HOST:
+        return "host";
+      case FS_CANDIDATE_TYPE_SRFLX:
+        return "server reflexive";
+      case FS_CANDIDATE_TYPE_PRFLX:
+        return "peer reflexive";
+      case FS_CANDIDATE_TYPE_RELAY:
+        return "relay";
+      case FS_CANDIDATE_TYPE_MULTICAST:
+        return "multicast";
+    }
+
+  return NULL;
+}
+
+static const gchar *
+candidate_type_to_desc (FsCandidate *candidate)
+{
+  switch (candidate->type)
+    {
+      case FS_CANDIDATE_TYPE_HOST:
+        return _("The IP address as seen by the machine");
+      case FS_CANDIDATE_TYPE_SRFLX:
+        return _("The IP address as seen by a server on the Internet");
+      case FS_CANDIDATE_TYPE_PRFLX:
+        return _("The IP address of the peer as seen by the other side");
+      case FS_CANDIDATE_TYPE_RELAY:
+        return _("The IP address of a relay server");
+      case FS_CANDIDATE_TYPE_MULTICAST:
+        return _("The IP address of the multicast group");
+    }
+
+  return NULL;
+}
+
+static void
+update_candidat_widget (EmpathyCallWindow *self,
+    GtkWidget *label,
+    GtkWidget *img,
+    FsCandidate *candidate)
+{
+  gchar *str;
+
+  g_assert (candidate != NULL);
+  str = g_strdup_printf ("%s %u (%s)", candidate->ip,
+      candidate->port, candidate_type_to_str (candidate));
+
+  gtk_label_set_text (GTK_LABEL (label), str);
+  gtk_widget_set_tooltip_text (img, candidate_type_to_desc (candidate));
+
+  g_free (str);
+}
+
+static void
+candidates_changed_cb (GObject *object,
+    FsMediaType type,
+    EmpathyCallWindow *self)
+{
+  EmpathyCallWindowPriv *priv = GET_PRIV (self);
+  FsCandidate *candidate = NULL;
+
+  if (type == FS_MEDIA_TYPE_VIDEO)
+    {
+      /* Update remote candidate */
+      candidate = empathy_call_handler_get_video_remote_candidate (
+          priv->handler);
+
+      update_candidat_widget (self, priv->video_remote_candidate_label,
+          priv->video_remote_candidate_info_img, candidate);
+
+      /* Update local candidate */
+      candidate = empathy_call_handler_get_video_local_candidate (
+          priv->handler);
+
+      update_candidat_widget (self, priv->video_local_candidate_label,
+          priv->video_local_candidate_info_img, candidate);
+    }
+  else
+    {
+      /* Update remote candidate */
+      candidate = empathy_call_handler_get_audio_remote_candidate (
+          priv->handler);
+
+      update_candidat_widget (self, priv->audio_remote_candidate_label,
+          priv->audio_remote_candidate_info_img, candidate);
+
+      /* Update local candidate */
+      candidate = empathy_call_handler_get_audio_local_candidate (
+          priv->handler);
+
+      update_candidat_widget (self, priv->audio_local_candidate_label,
+          priv->audio_local_candidate_info_img, candidate);
+    }
+}
+
 static void
 empathy_call_window_constructed (GObject *object)
 {
@@ -1488,6 +1605,9 @@ empathy_call_window_constructed (GObject *object)
       G_CALLBACK (recv_audio_codecs_notify_cb), self, 0);
   tp_g_signal_connect_object (priv->handler, "notify::recv-video-codecs",
       G_CALLBACK (recv_video_codecs_notify_cb), self, 0);
+
+  tp_g_signal_connect_object (priv->handler, "candidates-changed",
+      G_CALLBACK (candidates_changed_cb), self, 0);
 }
 
 static void empathy_call_window_dispose (GObject *object);
diff --git a/src/empathy-call-window.ui b/src/empathy-call-window.ui
index 781de76d9..5ad7399b9 100644
--- a/src/empathy-call-window.ui
+++ b/src/empathy-call-window.ui
@@ -348,7 +348,7 @@
         <property name="yalign">0.5</property>
         <property name="xpad">0</property>
         <property name="ypad">0</property>
-        <property name="ellipsize">PANGO_ELLIPSIZE_END</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>
@@ -358,7 +358,7 @@
         <property name="right_attach">2</property>
         <property name="top_attach">1</property>
         <property name="bottom_attach">2</property>
-        <property name="x_options">expand|shrink|fill</property>
+        <property name="x_options">fill</property>
         <property name="y_options"/>
       </packing>
           </child>
@@ -409,7 +409,7 @@
         <property name="yalign">0.5</property>
         <property name="xpad">0</property>
         <property name="ypad">0</property>
-        <property name="ellipsize">PANGO_ELLIPSIZE_END</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>
@@ -419,11 +419,164 @@
         <property name="right_attach">2</property>
         <property name="top_attach">2</property>
         <property name="bottom_attach">3</property>
-        <property name="x_options">expand|shrink|fill</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+      <object class="GtkLabel" id="vrc_label">
+        <property name="visible">True</property>
+        <property name="label" translatable="yes">Remote Candidate:</property>
+        <property name="use_underline">False</property>
+        <property name="use_markup">True</property>
+        <property name="justify">GTK_JUSTIFY_LEFT</property>
+        <property name="wrap">False</property>
+        <property name="selectable">False</property>
+        <property name="xalign">0</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>
+        <attributes>
+                <attribute name="style" value="PANGO_STYLE_ITALIC"/>
+              </attributes>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="right_attach">1</property>
+        <property name="top_attach">3</property>
+        <property name="bottom_attach">4</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+      <object class="GtkLabel" id="video_remote_candidate_label">
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="label" translatable="yes">Unknown</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">True</property>
+        <property name="xalign">0</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>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="right_attach">2</property>
+        <property name="top_attach">3</property>
+        <property name="bottom_attach">4</property>
+        <property name="x_options">fill</property>
         <property name="y_options"/>
       </packing>
           </child>
 
+          <child>
+            <object class="GtkImage" id="video_remote_candidate_info_img">
+              <property name="visible">True</property>
+              <property name="stock">gtk-info</property>
+              <property name="xalign">0</property>
+            </object>
+            <packing>
+              <property name="left_attach">2</property>
+              <property name="right_attach">3</property>
+              <property name="top_attach">3</property>
+              <property name="bottom_attach">4</property>
+              <property name="x_options">fill</property>
+              <property name="y_options"/>
+            </packing>
+          </child>
+
+
+          <child>
+      <object class="GtkLabel" id="vlc_label">
+        <property name="visible">True</property>
+        <property name="label" translatable="yes">Local Candidate:</property>
+        <property name="use_underline">False</property>
+        <property name="use_markup">True</property>
+        <property name="justify">GTK_JUSTIFY_LEFT</property>
+        <property name="wrap">False</property>
+        <property name="selectable">False</property>
+        <property name="xalign">0</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>
+        <attributes>
+                <attribute name="style" value="PANGO_STYLE_ITALIC"/>
+              </attributes>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="right_attach">1</property>
+        <property name="top_attach">4</property>
+        <property name="bottom_attach">5</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+      <object class="GtkLabel" id="video_local_candidate_label">
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="label" translatable="yes">Unknown</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">True</property>
+        <property name="xalign">0</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>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="right_attach">2</property>
+        <property name="top_attach">4</property>
+        <property name="bottom_attach">5</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+            <object class="GtkImage" id="video_local_candidate_info_img">
+              <property name="visible">True</property>
+              <property name="stock">gtk-info</property>
+              <property name="xalign">0</property>
+            </object>
+            <packing>
+              <property name="left_attach">2</property>
+              <property name="right_attach">3</property>
+              <property name="top_attach">4</property>
+              <property name="bottom_attach">5</property>
+              <property name="x_options">fill</property>
+              <property name="y_options"/>
+            </packing>
+          </child>
+
         </object>
       </child>
     </object>
@@ -542,7 +695,7 @@
         <property name="yalign">0.5</property>
         <property name="xpad">0</property>
         <property name="ypad">0</property>
-        <property name="ellipsize">PANGO_ELLIPSIZE_END</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>
@@ -552,7 +705,7 @@
         <property name="right_attach">2</property>
         <property name="top_attach">0</property>
         <property name="bottom_attach">1</property>
-        <property name="x_options">expand|shrink|fill</property>
+        <property name="x_options">fill</property>
         <property name="y_options"/>
       </packing>
           </child>
@@ -602,7 +755,7 @@
         <property name="yalign">0.5</property>
         <property name="xpad">0</property>
         <property name="ypad">0</property>
-        <property name="ellipsize">PANGO_ELLIPSIZE_END</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>
@@ -612,11 +765,163 @@
         <property name="right_attach">2</property>
         <property name="top_attach">1</property>
         <property name="bottom_attach">2</property>
-        <property name="x_options">expand|shrink|fill</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+      <object class="GtkLabel" id="arc_label">
+        <property name="visible">True</property>
+        <property name="label" translatable="yes">Remote Candidate:</property>
+        <property name="use_underline">False</property>
+        <property name="use_markup">True</property>
+        <property name="justify">GTK_JUSTIFY_LEFT</property>
+        <property name="wrap">False</property>
+        <property name="selectable">False</property>
+        <property name="xalign">0</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>
+        <attributes>
+                <attribute name="style" value="PANGO_STYLE_ITALIC"/>
+              </attributes>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="right_attach">1</property>
+        <property name="top_attach">2</property>
+        <property name="bottom_attach">3</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+      <object class="GtkLabel" id="audio_remote_candidate_label">
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="label" translatable="yes">Unknown</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">True</property>
+        <property name="xalign">0</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>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="right_attach">2</property>
+        <property name="top_attach">2</property>
+        <property name="bottom_attach">3</property>
+        <property name="x_options">fill</property>
         <property name="y_options"/>
       </packing>
           </child>
 
+          <child>
+            <object class="GtkImage" id="audio_remote_candidate_info_img">
+              <property name="visible">True</property>
+              <property name="stock">gtk-info</property>
+              <property name="xalign">0</property>
+            </object>
+            <packing>
+              <property name="left_attach">2</property>
+              <property name="right_attach">3</property>
+              <property name="top_attach">2</property>
+              <property name="bottom_attach">3</property>
+              <property name="x_options">fill</property>
+              <property name="y_options"/>
+            </packing>
+          </child>
+
+          <child>
+      <object class="GtkLabel" id="alc_label">
+        <property name="visible">True</property>
+        <property name="label" translatable="yes">Local Candidate:</property>
+        <property name="use_underline">False</property>
+        <property name="use_markup">True</property>
+        <property name="justify">GTK_JUSTIFY_LEFT</property>
+        <property name="wrap">False</property>
+        <property name="selectable">False</property>
+        <property name="xalign">0</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>
+        <attributes>
+                <attribute name="style" value="PANGO_STYLE_ITALIC"/>
+              </attributes>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="right_attach">1</property>
+        <property name="top_attach">3</property>
+        <property name="bottom_attach">4</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+      <object class="GtkLabel" id="audio_local_candidate_label">
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="label" translatable="yes">Unknown</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">True</property>
+        <property name="xalign">0</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>
+      </object>
+      <packing>
+        <property name="left_attach">1</property>
+        <property name="right_attach">2</property>
+        <property name="top_attach">3</property>
+        <property name="bottom_attach">4</property>
+        <property name="x_options">fill</property>
+        <property name="y_options"/>
+      </packing>
+          </child>
+
+          <child>
+            <object class="GtkImage" id="audio_local_candidate_info_img">
+              <property name="visible">True</property>
+              <property name="stock">gtk-info</property>
+              <property name="xalign">0</property>
+            </object>
+            <packing>
+              <property name="left_attach">2</property>
+              <property name="right_attach">3</property>
+              <property name="top_attach">3</property>
+              <property name="bottom_attach">4</property>
+              <property name="x_options">fill</property>
+              <property name="y_options"/>
+            </packing>
+          </child>
+
         </object>
       </child>
     </object>