diff options
| -rw-r--r-- | libempathy/empathy-tp-tube.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/libempathy/empathy-tp-tube.c b/libempathy/empathy-tp-tube.c index 7d22f6b78..447e7b2bf 100644 --- a/libempathy/empathy-tp-tube.c +++ b/libempathy/empathy-tp-tube.c @@ -551,6 +551,33 @@ empathy_tp_tube_accept_stream_tube (EmpathyTpTube *tube, tp_g_value_slice_free (control_param); } +/** + * EmpathyTpTubeReadyCb: + * @tube: an #EmpathyTpTube + * @error: %NULL on success, or the reason why the tube can't be ready + * @user_data: the @user_data passed to empathy_tp_tube_call_when_ready() + * @weak_object: the @weak_object passed to + * empathy_tp_tube_call_when_ready() + * + * Called as the result of empathy_tp_tube_call_when_ready(). If the + * tube's properties could be retrieved, + * @error is %NULL and @tube is considered to be ready. Otherwise, @error is + * non-%NULL and @tube is not ready. + */ + +/** + * empathy_tp_tube_call_when_ready: + * @tube: an #EmpathyTpTube + * @callback: called when the tube becomes ready + * @user_data: arbitrary user-supplied data passed to the callback + * @destroy: called to destroy @user_data + * @weak_object: object to reference weakly; if it is destroyed, @callback + * will not be called, but @destroy will still be called + * + * If @tube is ready for use, call @callback immediately, then return. + * Otherwise, arrange for @callback to be called when @tube becomes + * ready for use. + */ void empathy_tp_tube_call_when_ready (EmpathyTpTube *self, EmpathyTpTubeReadyCb *callback, @@ -558,7 +585,7 @@ empathy_tp_tube_call_when_ready (EmpathyTpTube *self, GDestroyNotify destroy, GObject *weak_object) { - EmpathyTpTubePriv *priv = GET_PRIV (self); +EmpathyTpTubePriv *priv = GET_PRIV (self); g_return_if_fail (self != NULL); g_return_if_fail (callback != NULL); |