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/*
* Copyright (C) 2003-2014 The Music Player Daemon Project
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
* Support library for the "idle" command.
*
*/
#ifndef MPD_IDLE_HXX
#define MPD_IDLE_HXX
#include "Compiler.h"
/** song database has been updated*/
static constexpr unsigned IDLE_DATABASE = 0x1;
/** a stored playlist has been modified, created, deleted or
renamed */
static constexpr unsigned IDLE_STORED_PLAYLIST = 0x2;
/** the current playlist has been modified */
static constexpr unsigned IDLE_PLAYLIST = 0x4;
/** the player state has changed: play, stop, pause, seek, ... */
static constexpr unsigned IDLE_PLAYER = 0x8;
/** the volume has been modified */
static constexpr unsigned IDLE_MIXER = 0x10;
/** an audio output device has been enabled or disabled */
static constexpr unsigned IDLE_OUTPUT = 0x20;
/** options have changed: crossfade; random; repeat; ... */
static constexpr unsigned IDLE_OPTIONS = 0x40;
/** a sticker has been modified. */
static constexpr unsigned IDLE_STICKER = 0x80;
/** a database update has started or finished. */
static constexpr unsigned IDLE_UPDATE = 0x100;
/** a client has subscribed or unsubscribed to/from a channel */
static constexpr unsigned IDLE_SUBSCRIPTION = 0x200;
/** a message on the subscribed channel was received */
static constexpr unsigned IDLE_MESSAGE = 0x400;
/** a neighbor was found or lost */
static constexpr unsigned IDLE_NEIGHBOR = 0x800;
/**
* 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);
/**
* Parse an idle name and return its mask. Returns 0 if the given
* name is unknown.
*/
gcc_nonnull_all gcc_pure
unsigned
idle_parse_name(const char *name);
#endif
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