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daemon: implement room removal

This commit is contained in:
Nedko Arnaudov 2010-03-13 20:56:55 +02:00
parent 4193da48b6
commit 50eb4581ce
1 changed files with 38 additions and 1 deletions
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39
daemon/studio.c
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@ -203,6 +203,28 @@ static void emit_room_appeared(ladish_room_handle room)
dbus_message_unref(message_ptr);
}
static void emit_room_disappeared(ladish_room_handle room)
{
DBusMessage * message_ptr;
DBusMessageIter iter;
message_ptr = dbus_message_new_signal(STUDIO_OBJECT_PATH, IFACE_STUDIO, "RoomDisappeared");
if (message_ptr == NULL)
{
log_error("dbus_message_new_signal() failed.");
return;
}
dbus_message_iter_init_append(message_ptr, &iter);
if (fill_room_info(&iter, room))
{
dbus_signal_send(g_dbus_connection, message_ptr);
}
dbus_message_unref(message_ptr);
}
void on_event_jack_started(void)
{
if (!studio_fetch_jack_settings())
@ -877,6 +899,8 @@ fail:
static void ladish_studio_delete_room(struct dbus_method_call * call_ptr)
{
const char * name;
struct list_head * node_ptr;
ladish_room_handle room;
dbus_error_init(&g_dbus_error);
@ -889,9 +913,22 @@ static void ladish_studio_delete_room(struct dbus_method_call * call_ptr)
log_info("Delete studio room request (%s)", name);
list_for_each(node_ptr, &g_studio.rooms)
{
method_return_new_void(call_ptr);
room = ladish_room_from_list_node(node_ptr);
if (strcmp(ladish_room_get_name(room), name) == 0)
{
list_del(node_ptr);
g_studio.room_count--;
emit_room_disappeared(room);
ladish_room_destroy(room);
method_return_new_void(call_ptr);
return;
}
}
lash_dbus_error(call_ptr, LASH_DBUS_ERROR_INVALID_ARGS, "Invalid arguments to method \"%s\": Cannot find room with name \"%s\"", call_ptr->method_name, name);
return;
}
METHOD_ARGS_BEGIN(GetName, "Get studio name")