/* the Music Player Daemon (MPD) * Copyright (C) 2008 Max Kellermann <max@duempel.org> * This project's homepage is: http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* * Support library for the "idle" command. * */ #ifndef MPD_IDLE_H #define MPD_IDLE_H enum { /** song database has been updated*/ IDLE_DATABASE = 0x1, /** a stored playlist has been modified, created, deleted or renamed */ IDLE_STORED_PLAYLIST = 0x2, /** the current playlist has been modified */ IDLE_PLAYLIST = 0x4, /** the player state has changed: play, stop, pause, seek, ... */ IDLE_PLAYER = 0x8, /** the volume has been modified */ IDLE_MIXER = 0x10, /** an audio output device has been enabled or disabled */ IDLE_OUTPUT = 0x20, /** options have changed: crossfade, random, repeat, ... */ IDLE_OPTIONS = 0x40, /** a sticker has been modified. */ IDLE_STICKER = 0x80, }; /** * Initialize the mutex */ void idle_init(void); /** * Destroy the mutex */ void idle_deinit(void); /** * Adds idle flag (with bitwise "or") and queues notifications to all * clients. */ void idle_add(unsigned flags); /** * Atomically reads and resets the global idle flags value. */ unsigned idle_get(void); /** * Get idle names */ const char*const* idle_get_names(void); #endif