static void
connection_created_cb (GObject *source_object, GAsyncResult *result, MainData *data)
{
guint i;
GError *error = NULL;
/* Finish connecting to D-Bus. */
data->connection = g_dbus_connection_new_finish (result, &error);
if (error != NULL) {
g_printerr (_("Error connecting to D-Bus using address ‘%s’: %s"), data->dbus_address, error->message);
g_printerr ("\n");
g_error_free (error);
data->exit_status = STATUS_DBUS_ERROR;
g_main_loop_quit (data->main_loop);
return;
}
/* Connect to closed notifications, so we know if the bus disappears. */
g_signal_connect (data->connection, "closed", (GCallback) connection_closed_cb, data);
/* Hold an outstanding callback while we loop over the objects, so that we don't spawn the program under test before we've finished
* registering all the objects (e.g. if their callbacks are called very quickly). */
data->outstanding_registration_callbacks++;
/* Register our DfsmObjects on the bus. */
for (i = 0; i < data->simulated_objects->len; i++) {
DfsmObject *simulated_object;
simulated_object = g_ptr_array_index (data->simulated_objects, i);
/* Register the object. We keep a count of all the outstanding callbacks and only spawn the program under test once all are complete. */
data->outstanding_registration_callbacks++;
g_signal_connect (simulated_object, "notify::dbus-activity-count", (GCallback) simulated_object_dbus_activity_count_notify_cb, data);
dfsm_object_register_on_bus (simulated_object, data->connection, (GAsyncReadyCallback) object_registered_cb, data);
}
/* Release our outstanding callback and spawn the test program if it hasn't been spawned already. */
data->outstanding_registration_callbacks--;
if (data->outstanding_registration_callbacks == 0) {
start_simulation (data);
}
}
static void
on_peer_acquired (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GDBusConnection *connection;
GError *error = NULL;
connection = g_dbus_connection_new_finish (result, &error);
if (error != NULL)
{
g_warning ("Couldn't connect to peer: %s", error->message);
g_main_loop_quit (loop);
g_error_free (error);
}
else
{
g_debug ("connected to peer");
start_daemon (connection);
}
}
