Add direction parameter to AddContent

6 files changed, 31 insertions, 5 deletions

diff --git a/examples/cm/call/call-channel.c b/examples/cm/call/call-channel.c
index a5361dd7f..677c4951a 100644
--- a/examples/cm/call/call-channel.c
+++ b/examples/cm/call/call-channel.c
@@ -310,6 +310,7 @@ static void call_accept (TpBaseCallChannel *self);
 static TpBaseCallContent * call_add_content (TpBaseCallChannel *self,
       const gchar *name,
       TpMediaStreamType media,
+      TpMediaStreamDirection initial_direction,
       GError **error);
 static void call_hangup (TpBaseCallChannel *self,
       guint reason,
@@ -675,6 +676,7 @@ static TpBaseCallContent *
 call_add_content (TpBaseCallChannel *base,
     const gchar *content_name,
     guint content_type,
+      TpMediaStreamDirection initial_direction,
     GError **error)
 {
   ExampleCallChannel *self = EXAMPLE_CALL_CHANNEL (base);
diff --git a/telepathy-glib/base-call-channel.c b/telepathy-glib/base-call-channel.c
index b66bd500c..41e691eff 100644
--- a/telepathy-glib/base-call-channel.c
+++ b/telepathy-glib/base-call-channel.c
@@ -1433,6 +1433,7 @@ static void
 tp_base_call_channel_add_content_dbus (TpSvcChannelTypeCall *iface,
   const gchar *name,
   TpMediaStreamType mtype,
+  TpMediaStreamDirection initial_direction,
   DBusGMethodInvocation *context)
 {
   TpBaseCallChannel *self = TP_BASE_CALL_CHANNEL (iface);
@@ -1454,6 +1455,13 @@ tp_base_call_channel_add_content_dbus (TpSvcChannelTypeCall *iface,
       goto error;
     }
 
+  if (initial_direction >= NUM_TP_MEDIA_STREAM_DIRECTIONS)
+    {
+      g_set_error (&error, TP_ERRORS, TP_ERROR_INVALID_ARGUMENT,
+          "Invalid initial direction");
+      goto error;
+    }
+
   if (!self->priv->mutable_contents || klass->add_content == NULL)
     {
       g_set_error (&error, TP_ERRORS, TP_ERROR_NOT_CAPABLE,
@@ -1461,7 +1469,7 @@ tp_base_call_channel_add_content_dbus (TpSvcChannelTypeCall *iface,
       goto error;
     }
 
-  content = klass->add_content (self, name, mtype, &error);
+  content = klass->add_content (self, name, mtype, initial_direction, &error);
 
   if (content == NULL)
     goto error;
diff --git a/telepathy-glib/base-call-channel.h b/telepathy-glib/base-call-channel.h
index 8f682851c..7f054c223 100644
--- a/telepathy-glib/base-call-channel.h
+++ b/telepathy-glib/base-call-channel.h
@@ -36,6 +36,7 @@ typedef TpBaseCallContent * (*TpBaseCallChannelAddContentFunc) (
     TpBaseCallChannel *self,
     const gchar *name,
     TpMediaStreamType media,
+    TpMediaStreamDirection initial_direction,
     GError **error);
 typedef void (*TpBaseCallChannelHangupFunc) (TpBaseCallChannel *self,
     TpCallStateChangeReason reason,
diff --git a/telepathy-glib/call-channel.c b/telepathy-glib/call-channel.c
index 46153c5a2..4c59edd77 100644
--- a/telepathy-glib/call-channel.c
+++ b/telepathy-glib/call-channel.c
@@ -1465,6 +1465,7 @@ add_content_cb (TpChannel *channel,
  * @name: the suggested name of the content to add
  * @type: the media stream type of the content to be added to the call, from
  *  #TpMediaStreamType
+ * @initial_direction: The initial direction of the content
  * @callback: a callback to call when the operation finishes
  * @user_data: data to pass to @callback
  *
@@ -1478,6 +1479,7 @@ void
 tp_call_channel_add_content_async (TpCallChannel *self,
     gchar *name,
     TpMediaStreamType type,
+    TpMediaStreamDirection initial_direction,
     GAsyncReadyCallback callback,
     gpointer user_data)
 {
@@ -1489,7 +1491,7 @@ tp_call_channel_add_content_async (TpCallChannel *self,
       user_data, tp_call_channel_add_content_async);
 
   tp_cli_channel_type_call_call_add_content (TP_CHANNEL (self), -1,
-      name, type,
+      name, type, initial_direction,
       add_content_cb, result, g_object_unref, G_OBJECT (self));
 }
 
diff --git a/telepathy-glib/call-channel.h b/telepathy-glib/call-channel.h
index a48da5152..6193f4749 100644
--- a/telepathy-glib/call-channel.h
+++ b/telepathy-glib/call-channel.h
@@ -122,6 +122,7 @@ gboolean tp_call_channel_hangup_finish (TpCallChannel *self,
 void tp_call_channel_add_content_async (TpCallChannel *self,
     gchar *name,
     TpMediaStreamType type,
+    TpMediaStreamDirection initial_direction,
     GAsyncReadyCallback callback,
     gpointer user_data);
 TpCallContent *tp_call_channel_add_content_finish (TpCallChannel *self,
diff --git a/tests/dbus/call-channel.c b/tests/dbus/call-channel.c
index 024eefd3e..90b77bc53 100644
--- a/tests/dbus/call-channel.c
+++ b/tests/dbus/call-channel.c
@@ -632,16 +632,28 @@ test_basics (Test *test,
   /* AddContent with bad content-type must fail */
 
   tp_call_channel_add_content_async (test->call_chan,
-      "", 31337, add_content_cb, test);
+      "", 31337, TP_MEDIA_STREAM_DIRECTION_BIDIRECTIONAL,
+      add_content_cb, test);
   g_main_loop_run (test->mainloop);
   g_assert (test->error != NULL);
   g_assert (test->added_content == NULL);
   g_clear_error (&test->error);
 
-  /* AddContent again, to add a video stream */
+  /* AddContent with bad initial-direction must fail */
 
   tp_call_channel_add_content_async (test->call_chan,
-      "", TP_MEDIA_STREAM_TYPE_VIDEO, add_content_cb, test);
+      "", TP_MEDIA_STREAM_TYPE_AUDIO, 31337,
+      add_content_cb, test);
+  g_main_loop_run (test->mainloop);
+  g_assert (test->error != NULL);
+  g_assert (test->added_content == NULL);
+  g_clear_error (&test->error);
+
+   /* AddContent again, to add a video stream */
+
+  tp_call_channel_add_content_async (test->call_chan,
+      "", TP_MEDIA_STREAM_TYPE_VIDEO, TP_MEDIA_STREAM_DIRECTION_BIDIRECTIONAL,
+      add_content_cb, test);
   g_main_loop_run (test->mainloop);
   g_assert_no_error (test->error);