static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint32_t idx, void *userdata) {
pa_dbusiface_card *c = userdata;
- DBusMessage *signal = NULL;
+ DBusMessage *signal_msg = NULL;
pa_assert(core);
pa_assert((t & PA_SUBSCRIPTION_EVENT_FACILITY_MASK) == PA_SUBSCRIPTION_EVENT_CARD);
c->active_profile = c->card->active_profile;
object_path = pa_dbusiface_card_profile_get_path(pa_hashmap_get(c->profiles, c->active_profile->name));
- pa_assert_se(signal = dbus_message_new_signal(c->path,
- PA_DBUSIFACE_CARD_INTERFACE,
- signals[SIGNAL_ACTIVE_PROFILE_UPDATED].name));
- pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
+ pa_assert_se(signal_msg = dbus_message_new_signal(c->path,
+ PA_DBUSIFACE_CARD_INTERFACE,
+ signals[SIGNAL_ACTIVE_PROFILE_UPDATED].name));
+ pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
- pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
- dbus_message_unref(signal);
- signal = NULL;
+ pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
+ dbus_message_unref(signal_msg);
+ signal_msg = NULL;
}
if (!pa_proplist_equal(c->proplist, c->card->proplist)) {
pa_proplist_update(c->proplist, PA_UPDATE_SET, c->card->proplist);
- pa_assert_se(signal = dbus_message_new_signal(c->path,
- PA_DBUSIFACE_CARD_INTERFACE,
- signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
- dbus_message_iter_init_append(signal, &msg_iter);
+ pa_assert_se(signal_msg = dbus_message_new_signal(c->path,
+ PA_DBUSIFACE_CARD_INTERFACE,
+ signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
+ dbus_message_iter_init_append(signal_msg, &msg_iter);
pa_dbus_append_proplist(&msg_iter, c->proplist);
- pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
- dbus_message_unref(signal);
- signal = NULL;
+ pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
+ dbus_message_unref(signal_msg);
+ signal_msg = NULL;
}
}