[Telepathy-commits] [telepathy-glib/master] callable example: emit a signal when presence changes to available

[Simon McVittie]

This can be used to trigger a simulated incoming call.
---
 examples/cm/callable/conn.c |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/examples/cm/callable/conn.c b/examples/cm/callable/conn.c
index 34a3530..027cc0b 100644
--- a/examples/cm/callable/conn.c
+++ b/examples/cm/callable/conn.c
@@ -50,6 +50,14 @@ enum
   N_PROPS
 };
 
+enum
+{
+  SIGNAL_AVAILABLE,
+  N_SIGNALS
+};
+
+static guint signals[N_SIGNALS] = { 0 };
+
 struct _ExampleCallableConnectionPrivate
 {
   gchar *account;
@@ -333,6 +341,12 @@ set_own_status (GObject *object,
       (gpointer) status);
   tp_presence_mixin_emit_presence_update (object, presences);
   g_hash_table_destroy (presences);
+
+  if (!self->priv->away)
+    {
+      g_signal_emit (self, signals[SIGNAL_AVAILABLE], 0, message);
+    }
+
   return TRUE;
 }
 
@@ -392,6 +406,13 @@ example_callable_connection_class_init (
   g_object_class_install_property (object_class, PROP_SIMULATION_DELAY,
       param_spec);
 
+  /* Used in the media manager, to simulate an incoming call when we become
+   * available */
+  signals[SIGNAL_AVAILABLE] = g_signal_new ("available",
+      G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, 0, NULL, NULL,
+      g_cclosure_marshal_VOID__STRING,
+      G_TYPE_NONE, 1, G_TYPE_STRING);
+
   tp_contacts_mixin_class_init (object_class,
       G_STRUCT_OFFSET (ExampleCallableConnectionClass, contacts_mixin));
   tp_presence_mixin_class_init (object_class,
-- 
1.5.6.5