2 files changed, 36 insertions, 2 deletions
diff --git a/libempathy/empathy-tp-call.c b/libempathy/empathy-tp-call.c
index 4c3779f28..32debb8b3 100644
--- a/libempathy/empathy-tp-call.c
+++ b/libempathy/empathy-tp-call.c
@@ -348,9 +348,7 @@ tp_call_async_cb (TpProxy *proxy,
                   GObject *call)
 {
   if (error)
-    {
       DEBUG ("Error %s: %s", (gchar*) user_data, error->message);
-    }
 }
 
 static void
@@ -813,3 +811,37 @@ empathy_tp_call_mute_input (EmpathyTpCall *call,
       G_OBJECT (call));
 }
 
+void
+empathy_tp_call_start_tone (EmpathyTpCall *call, TpDTMFEvent event)
+{
+  EmpathyTpCallPriv *priv = GET_PRIV (call);
+
+  g_return_if_fail (EMPATHY_IS_TP_CALL (call));
+  g_return_if_fail (priv->status != EMPATHY_TP_CALL_STATUS_ACCEPTED);
+
+  if (!priv->audio->exists)
+      return;
+
+  tp_cli_channel_interface_dtmf_call_start_tone (priv->channel, -1,
+      priv->audio->id, event,
+      (tp_cli_channel_interface_dtmf_callback_for_start_tone) tp_call_async_cb,
+      "starting tone", NULL, G_OBJECT (call));
+}
+
+void
+empathy_tp_call_stop_tone (EmpathyTpCall *call)
+{
+  EmpathyTpCallPriv *priv = GET_PRIV (call);
+
+  g_return_if_fail (EMPATHY_IS_TP_CALL (call));
+  g_return_if_fail (priv->status != EMPATHY_TP_CALL_STATUS_ACCEPTED);
+
+  if (!priv->audio->exists)
+      return;
+
+  tp_cli_channel_interface_dtmf_call_stop_tone (priv->channel, -1,
+      priv->audio->id,
+      (tp_cli_channel_interface_dtmf_callback_for_stop_tone) tp_call_async_cb,
+      "stoping tone", NULL, G_OBJECT (call));
+}
+
diff --git a/libempathy/empathy-tp-call.h b/libempathy/empathy-tp-call.h
index 17c5abd25..18378baa3 100644
--- a/libempathy/empathy-tp-call.h
+++ b/libempathy/empathy-tp-call.h
@@ -83,6 +83,8 @@ void empathy_tp_call_add_output_video (EmpathyTpCall *call,
 void empathy_tp_call_set_output_volume (EmpathyTpCall *call, guint volume);
 void empathy_tp_call_mute_output (EmpathyTpCall *call, gboolean is_muted);
 void empathy_tp_call_mute_input (EmpathyTpCall *call, gboolean is_muted);
+void empathy_tp_call_start_tone (EmpathyTpCall *call, TpDTMFEvent event);
+void empathy_tp_call_stop_tone (EmpathyTpCall *call);
 
 G_END_DECLS