[chrome-ext/music-player-client.git] / js / mpc.js

// Written by Mike Frysinger <vapier@gmail.com>.  Released into the public domain.  Suck it.

function Mpc(socket, cb_update_state, debug_enabled) {
	this._socket = socket;
	this._cb_update_state = cb_update_state;
	this._debug_enabled = debug_enabled;
	this._queue = ['init'];
	this._recv_buffer = [];
	this._recv_buffer_last = 0;
	this.state = {};
}

Mpc.prototype.log = function(lvl, msg, obj) {
	if (this._debug_enabled & lvl)
		console.log('mpc: ' + msg, obj);
}

Mpc.prototype.err = function(msg, obj) {
	console.error('mpc: ' + msg, obj);
}

Mpc.prototype.set_debug = function(val) {
	this._debug_enabled = val;
}

Mpc.prototype.send = function(msg) {
	var _this = this;
	this._queue.push(msg);
	this._socket.send(msg, function(x) {
		_this.log(0x1, 'send: ' + msg + ':', x);
	});
}

Mpc.prototype.recv_msg = function(lines) {
	curr = this._queue.shift();
	this.log(0x2, 'recv: [' + curr + ']:', lines.join('\n'));
	curr = curr.split(' ');

	switch (curr[0]) {
	// Needs to return a list of dicts (see above for dicts).
	//case 'playlistinfo':
	case 'currentsong':
	case 'stats':
	case 'status':
		state = {};
		keys = [];
		lines.forEach(function(line) {
			i = line.indexOf(':');
			if (i == -1)
				return;	// Ignores the OK line
			key = line.substr(0, i);
			keys.push(key);
			val = line.substr(i + 2);
			state[key] = val;
		});

		// When mpd is stopped, it gives us back crap values for some things.
		if ('state' in state && state.state == 'stop') {
			if ('volume' in state && state.volume == '-1')
				keys.splice(keys.indexOf('volume'), 1);
		}
		// Now merge the current state with the previous one so that we don't
		// lose information like volume or song position.
		curr_state = this.state;
		keys.forEach(function(key) {
			curr_state[key] = state[key];
		});

		this._cb_update_state(curr_state);
		break;
	default:
		this._cb_update_state(lines, curr);
		break;
	}
}

Mpc.prototype.recv = function(msg) {
	/* We can get back a bunch of responses in a row, so parse them out */
	var lines = this._recv_buffer = this._recv_buffer.concat(msg.split('\n'));
	var i = 0;
	while (i < lines.length) {
		if (lines[i] == 'OK' || lines[i].substr(0, 3) == 'OK ') {
			this.recv_msg(lines.splice(0, i + 1));
			i = 0;
		} else
			++i;
	}

	if (lines.length && this._recv_buffer_last != lines.length) {
		// Keep sucking in data so long as more exists.
		this._recv_buffer_last = lines.length;
		this._socket.poll();
	} else
		this._recv_buffer_last = lines.length;
}

/*
 * Command generator helpers.
 */

Mpc.__make_send_void = function(cmd) {
	return function() { this.send(cmd); }
}

Mpc.__make_send_arg1 = function(cmd) {
	return function(a1) {
		if (a1 === undefined)
			this.err(cmd + ': function requires one argument');
		else
			this.send(cmd + ' ' + a1);
	}
}

Mpc.__make_send_arg2 = function(cmd) {
	return function(a1, a2) {
		if (a1 === undefined || a2 === undefined)
			this.err(cmd + ': function requires two arguments');
		else
			this.send(cmd + ' ' + a1 + ' ' + a2);
	}
}

Mpc.__make_send_arg3 = function(cmd) {
	return function(a1, a2, a3) {
		if (a1 === undefined || a2 === undefined || a3 == undefined)
			this.err(cmd + ': function requires three arguments');
		else
			this.send(cmd + ' ' + a1 + ' ' + a2 + ' ' + a3);
	}
}

Mpc.__make_send_opt = function(cmd) {
	return function(arg) {
		if (arg === undefined)
			arg = '';
		this.send(cmd + ' ' + arg);
	};
}

Mpc.__make_send_range = function(cmd, min, max, def) {
	return function(arg) {
		if (arg === undefined)
			arg = def;
		if (arg >= min && arg <= max)
			this.send(cmd + ' ' + arg);
		else
			this.err(cmd + ': arg must be [' + min + ',' + max + '] but got "' + arg + '"');
	};
}

/*
 * Querying MPD's status
 * http://www.musicpd.org/doc/protocol/ch03.html#idp118752
 */

// clearerror
Mpc.prototype.clearerror          = Mpc.__make_send_void('clearerror');
// currentsong
Mpc.prototype.currentsong         = Mpc.__make_send_void('currentsong');
// idle [SUBSYSTEMS...]
// TODO
// status
Mpc.prototype.status              = Mpc.__make_send_void('status');
// stats
Mpc.prototype.stats               = Mpc.__make_send_void('stats');

/*
 * Playback options
 * http://www.musicpd.org/doc/protocol/ch03s02.html
 */

// consume {STATE}
Mpc.prototype.consume             = Mpc.__make_send_range('consume', 0, 1, 1);
// crossfade {SECONDS}
Mpc.prototype.crossfade           = Mpc.__make_send_arg1('crossfade');
// mixrampdb {deciBels}
Mpc.prototype.mixrampdb           = Mpc.__make_send_arg1('mixrampdb');
// mixrampdelay {SECONDS|nan}
// Note: Probably should handle javascript NaN here.
Mpc.prototype.mixrampdelay        = Mpc.__make_send_arg1('mixrampdelay');
// random {STATE}
Mpc.prototype.random              = Mpc.__make_send_range('random', 0, 1, 1);
// repeat {STATE}
Mpc.prototype.repeat              = Mpc.__make_send_range('repeat', 0, 1, 1);
// setvol {VOL}
Mpc.prototype.setvol              = Mpc.__make_send_range('setvol', 0, 100);
// single {STATE}
Mpc.prototype.single              = Mpc.__make_send_range('single', 0, 1, 1);
// replay_gain_mode {MODE}
Mpc.prototype.replay_gain_mode    = Mpc.__make_send_arg1('replay_gain_mode');
// replay_gain_status

/*
 * Controlling playback
 * http://www.musicpd.org/doc/protocol/ch03s03.html
 */

// next
Mpc.prototype.next                = Mpc.__make_send_void('next');
// pause {PAUSE}
Mpc.prototype.pause               = Mpc.__make_send_range('pause', 0, 1, 1);
// play [SONGPOS]
Mpc.prototype.play                = Mpc.__make_send_opt('play');
// playid [SONGID]
Mpc.prototype.playid              = Mpc.__make_send_opt('playid');
// previous
Mpc.prototype.previous            = Mpc.__make_send_void('previous');
// seek {SONGPOS} {TIME}
Mpc.prototype.seek                = Mpc.__make_send_arg2('seek');
// seekid {SONGID} {TIME}
Mpc.prototype.seekid              = Mpc.__make_send_arg2('seekid');
// seekcur {TIME}
Mpc.prototype.seekcur             = Mpc.__make_send_arg1('seek');
// stop
Mpc.prototype.stop                = Mpc.__make_send_void('stop');

/*
 * The current playlist
 * http://www.musicpd.org/doc/protocol/ch03s04.html
 */

// add {URI}
Mpc.prototype.add                 = Mpc.__make_send_arg1('add');
// addid {URI} [POSITION]
// TODO: handle position
Mpc.prototype.addid               = Mpc.__make_send_arg1('addid');
// clear
Mpc.prototype.clear               = Mpc.__make_send_void('clear');
// delete [{POS} | {START:END}]
Mpc.prototype.delete              = Mpc.__make_send_arg1('delete');
// deleteid {SONGID}
Mpc.prototype.deleteid            = Mpc.__make_send_arg1('deleteid');
// move [{FROM} | {START:END}] {TO}
Mpc.prototype.move                = Mpc.__make_send_arg2('move');
// moveid {FROM} {TO}
Mpc.prototype.moveid              = Mpc.__make_send_arg2('moveid');
// playlist
Mpc.prototype.playlist            = Mpc.__make_send_void('playlist');
// playlistfind {TAG} {NEEDLE}
Mpc.prototype.playlistfind        = Mpc.__make_send_arg2('playlistfind');
// playlistid {SONGID}
Mpc.prototype.playlistid          = Mpc.__make_send_arg1('playlistid');
// playlistinfo [[SONGPOS] | [START:END]]
Mpc.prototype.playlistinfo        = Mpc.__make_send_opt('playlistinfo');
// playlistsearch {TAG} {NEEDLE}
Mpc.prototype.playlistsearch      = Mpc.__make_send_arg2('playlistsearch');
// plchanges {VERSION}
Mpc.prototype.plchanges           = Mpc.__make_send_arg1('plchanges');
// plchangesposid {VERSION}
Mpc.prototype.plchangesposid      = Mpc.__make_send_arg1('plchangesposid');
// prio {PRIORITY} {START:END...}
Mpc.prototype.prio                = Mpc.__make_send_arg2('prio');
// prioid {PRIORITY} {ID...}
Mpc.prototype.prioid              = Mpc.__make_send_arg2('prioid');
// shuffle [START:END]
Mpc.prototype.shuffle             = Mpc.__make_send_opt('shuffle');
// swap {SONG1} {SONG2}
Mpc.prototype.swap                = Mpc.__make_send_arg2('swap');
// swapid {SONG1} {SONG2}
Mpc.prototype.swapid              = Mpc.__make_send_arg2('swapid');

/*
 * Stored playlists
 * http://www.musicpd.org/doc/protocol/ch03s05.html
 */

// listplaylist {NAME}
Mpc.prototype.listplaylist        = Mpc.__make_send_arg1('listplaylist');
// listplaylistinfo {NAME}
Mpc.prototype.listplaylistinfo    = Mpc.__make_send_arg1('listplaylistinfo');
// listplaylists
Mpc.prototype.listplaylists       = Mpc.__make_send_void('listplaylists');
// load {NAME} [START:END]
// TODO: handle optional start:end
Mpc.prototype.load                = Mpc.__make_send_arg1('load');
// playlistadd {NAME} {URI}
Mpc.prototype.playlistadd         = Mpc.__make_send_arg2('playlistadd');
// playlistclear {NAME}
Mpc.prototype.playlistclear       = Mpc.__make_send_arg1('playlistclear');
// playlistdelete {NAME} {SONGPOS}
Mpc.prototype.playlistdelete      = Mpc.__make_send_arg2('playlistdelete');
// playlistmove {NAME} {SONGID} {SONGPOS}
Mpc.prototype.playlistmove        = Mpc.__make_send_arg3('playlistmove');
// rename {NAME} {NEW_NAME}
Mpc.prototype.rename              = Mpc.__make_send_arg2('rename');
// rm {NAME}
Mpc.prototype.rm                  = Mpc.__make_send_arg1('rm');
// save {NAME}
Mpc.prototype.save                = Mpc.__make_send_arg1('save');

/*
 * The music database
 * http://www.musicpd.org/doc/protocol/ch03s06.html
 */

/*
 * Connection settings
 * http://www.musicpd.org/doc/protocol/ch03s08.html
 */

// close
Mpc.prototype.close               = Mpc.__make_send_void('close');
// kill
Mpc.prototype.kill                = Mpc.__make_send_void('kill');
// password {PASSWORD}
Mpc.prototype.password            = Mpc.__make_send_arg1('password');
// ping
Mpc.prototype.ping                = Mpc.__make_send_void('ping');

/*
 * Audio output devices
 * http://www.musicpd.org/doc/protocol/ch03s09.html
 */

// disableoutput {ID}
Mpc.prototype.disableoutput       = Mpc.__make_send_arg1('disableoutput');
// enableoutput {ID}
Mpc.prototype.enableoutput        = Mpc.__make_send_arg1('enableoutput');
// outputs
Mpc.prototype.outputs             = Mpc.__make_send_void('outputs');

/*
 * Reflection
 * http://www.musicpd.org/doc/protocol/ch03s10.html
 */

// config
Mpc.prototype.config              = Mpc.__make_send_void('config');
// commands
Mpc.prototype.commands            = Mpc.__make_send_void('commands');
// notcommands
Mpc.prototype.notcommands         = Mpc.__make_send_void('notcommands');
// tagtypes
Mpc.prototype.tagtypes            = Mpc.__make_send_void('tagtypes');
// urlhandlers
Mpc.prototype.urlhandlers         = Mpc.__make_send_void('urlhandlers');
// decoders
Mpc.prototype.decoders            = Mpc.__make_send_void('decoders');

/*
 * Client to client
 * http://www.musicpd.org/doc/protocol/ch03s11.html
 */

// subscribe {NAME}
Mpc.prototype.subscribe           = Mpc.__make_send_arg1('subscribe');
// unsubscribe {NAME}
Mpc.prototype.unsubscribe         = Mpc.__make_send_arg1('unsubscribe');
// channels
Mpc.prototype.channels            = Mpc.__make_send_void('channels');
// readmessages
Mpc.prototype.readmessages        = Mpc.__make_send_void('readmessages');
// sendmessage {CHANNEL} {TEXT}
Mpc.prototype.sendmessage         = Mpc.__make_send_arg2('sendmessage');
Commit	Line	Data
50dafc4c MF	1	// Written by Mike Frysinger <vapier@gmail.com>. Released into the public domain. Suck it.
50dafc4c MF	2
4d3d4e03	3	function Mpc(socket, cb_update_state, debug_enabled) {
50dafc4c MF	4	this._socket = socket;
50dafc4c MF	5	this._cb_update_state = cb_update_state;
4d3d4e03	6	this._debug_enabled = debug_enabled;
50dafc4c	7	this._queue = ['init'];
1ae37b16 MF	8	this._recv_buffer = [];
1ae37b16 MF	9	this._recv_buffer_last = 0;
50dafc4c MF	10	this.state = {};
	11	}
	12
e4657cab MF	13	Mpc.prototype.log = function(lvl, msg, obj) {
e4657cab MF	14	if (this._debug_enabled & lvl)
4d3d4e03 MF	15	console.log('mpc: ' + msg, obj);
	16	}
	17
e4657cab MF	18	Mpc.prototype.err = function(msg, obj) {
	19	console.error('mpc: ' + msg, obj);
	20	}
	21
4d3d4e03 MF	22	Mpc.prototype.set_debug = function(val) {
4d3d4e03 MF	23	this._debug_enabled = val;
50dafc4c MF	24	}
	25
	26	Mpc.prototype.send = function(msg) {
4d3d4e03	27	var _this = this;
50dafc4c MF	28	this._queue.push(msg);
50dafc4c MF	29	this._socket.send(msg, function(x) {
e4657cab	30	_this.log(0x1, 'send: ' + msg + ':', x);
50dafc4c MF	31	});
	32	}
	33
	34	Mpc.prototype.recv_msg = function(lines) {
	35	curr = this._queue.shift();
e4657cab	36	this.log(0x2, 'recv: [' + curr + ']:', lines.join('\n'));
50dafc4c MF	37	curr = curr.split(' ');
	38
	39	switch (curr[0]) {
	40	// Needs to return a list of dicts (see above for dicts).
	41	//case 'playlistinfo':
	42	case 'currentsong':
	43	case 'stats':
	44	case 'status':
	45	state = {};
f5b43479	46	keys = [];
50dafc4c MF	47	lines.forEach(function(line) {
	48	i = line.indexOf(':');
	49	if (i == -1)
	50	return; // Ignores the OK line
	51	key = line.substr(0, i);
f5b43479	52	keys.push(key);
50dafc4c MF	53	val = line.substr(i + 2);
	54	state[key] = val;
	55	});
f5b43479 MF	56
	57	// When mpd is stopped, it gives us back crap values for some things.
	58	if ('state' in state && state.state == 'stop') {
	59	if ('volume' in state && state.volume == '-1')
	60	keys.splice(keys.indexOf('volume'), 1);
	61	}
	62	// Now merge the current state with the previous one so that we don't
	63	// lose information like volume or song position.
	64	curr_state = this.state;
	65	keys.forEach(function(key) {
	66	curr_state[key] = state[key];
	67	});
	68
	69	this._cb_update_state(curr_state);
50dafc4c MF	70	break;
	71	default:
	72	this._cb_update_state(lines, curr);
	73	break;
	74	}
	75	}
	76
	77	Mpc.prototype.recv = function(msg) {
	78	/* We can get back a bunch of responses in a row, so parse them out */
1ae37b16	79	var lines = this._recv_buffer = this._recv_buffer.concat(msg.split('\n'));
50dafc4c MF	80	var i = 0;
	81	while (i < lines.length) {
	82	if (lines[i] == 'OK' \|\| lines[i].substr(0, 3) == 'OK ') {
	83	this.recv_msg(lines.splice(0, i + 1));
	84	i = 0;
	85	} else
	86	++i;
	87	}
1ae37b16 MF	88
	89	if (lines.length && this._recv_buffer_last != lines.length) {
	90	// Keep sucking in data so long as more exists.
	91	this._recv_buffer_last = lines.length;
	92	this._socket.poll();
	93	} else
	94	this._recv_buffer_last = lines.length;
50dafc4c MF	95	}
	96
	97	/*
	98	* Command generator helpers.
	99	*/
	100
	101	Mpc.__make_send_void = function(cmd) {
	102	return function() { this.send(cmd); }
	103	}
	104
	105	Mpc.__make_send_arg1 = function(cmd) {
	106	return function(a1) {
	107	if (a1 === undefined)
e4657cab	108	this.err(cmd + ': function requires one argument');
50dafc4c MF	109	else
	110	this.send(cmd + ' ' + a1);
	111	}
	112	}
	113
	114	Mpc.__make_send_arg2 = function(cmd) {
	115	return function(a1, a2) {
	116	if (a1 === undefined \|\| a2 === undefined)
e4657cab	117	this.err(cmd + ': function requires two arguments');
50dafc4c MF	118	else
	119	this.send(cmd + ' ' + a1 + ' ' + a2);
	120	}
	121	}
	122
60d8b85a MF	123	Mpc.__make_send_arg3 = function(cmd) {
	124	return function(a1, a2, a3) {
	125	if (a1 === undefined \|\| a2 === undefined \|\| a3 == undefined)
	126	this.err(cmd + ': function requires three arguments');
	127	else
	128	this.send(cmd + ' ' + a1 + ' ' + a2 + ' ' + a3);
	129	}
	130	}
	131
50dafc4c MF	132	Mpc.__make_send_opt = function(cmd) {
	133	return function(arg) {
	134	if (arg === undefined)
	135	arg = '';
	136	this.send(cmd + ' ' + arg);
	137	};
	138	}
	139
	140	Mpc.__make_send_range = function(cmd, min, max, def) {
	141	return function(arg) {
	142	if (arg === undefined)
	143	arg = def;
	144	if (arg >= min && arg <= max)
	145	this.send(cmd + ' ' + arg);
	146	else
e4657cab	147	this.err(cmd + ': arg must be [' + min + ',' + max + '] but got "' + arg + '"');
50dafc4c MF	148	};
	149	}
	150
	151	/*
	152	* Querying MPD's status
	153	* http://www.musicpd.org/doc/protocol/ch03.html#idp118752
	154	*/
	155
	156	// clearerror
	157	Mpc.prototype.clearerror = Mpc.__make_send_void('clearerror');
	158	// currentsong
	159	Mpc.prototype.currentsong = Mpc.__make_send_void('currentsong');
	160	// idle [SUBSYSTEMS...]
	161	// TODO
	162	// status
	163	Mpc.prototype.status = Mpc.__make_send_void('status');
	164	// stats
	165	Mpc.prototype.stats = Mpc.__make_send_void('stats');
	166
	167	/*
	168	* Playback options
	169	* http://www.musicpd.org/doc/protocol/ch03s02.html
	170	*/
	171
	172	// consume {STATE}
	173	Mpc.prototype.consume = Mpc.__make_send_range('consume', 0, 1, 1);
	174	// crossfade {SECONDS}
f5ed7157	175	Mpc.prototype.crossfade = Mpc.__make_send_arg1('crossfade');
50dafc4c MF	176	// mixrampdb {deciBels}
	177	Mpc.prototype.mixrampdb = Mpc.__make_send_arg1('mixrampdb');
	178	// mixrampdelay {SECONDS\|nan}
	179	// Note: Probably should handle javascript NaN here.
	180	Mpc.prototype.mixrampdelay = Mpc.__make_send_arg1('mixrampdelay');
	181	// random {STATE}
	182	Mpc.prototype.random = Mpc.__make_send_range('random', 0, 1, 1);
	183	// repeat {STATE}
	184	Mpc.prototype.repeat = Mpc.__make_send_range('repeat', 0, 1, 1);
	185	// setvol {VOL}
	186	Mpc.prototype.setvol = Mpc.__make_send_range('setvol', 0, 100);
	187	// single {STATE}
	188	Mpc.prototype.single = Mpc.__make_send_range('single', 0, 1, 1);
	189	// replay_gain_mode {MODE}
	190	Mpc.prototype.replay_gain_mode = Mpc.__make_send_arg1('replay_gain_mode');
	191	// replay_gain_status
	192
	193	/*
	194	* Controlling playback
	195	* http://www.musicpd.org/doc/protocol/ch03s03.html
	196	*/
	197
	198	// next
	199	Mpc.prototype.next = Mpc.__make_send_void('next');
	200	// pause {PAUSE}
	201	Mpc.prototype.pause = Mpc.__make_send_range('pause', 0, 1, 1);
	202	// play [SONGPOS]
	203	Mpc.prototype.play = Mpc.__make_send_opt('play');
	204	// playid [SONGID]
	205	Mpc.prototype.playid = Mpc.__make_send_opt('playid');
	206	// previous
	207	Mpc.prototype.previous = Mpc.__make_send_void('previous');
	208	// seek {SONGPOS} {TIME}
	209	Mpc.prototype.seek = Mpc.__make_send_arg2('seek');
	210	// seekid {SONGID} {TIME}
	211	Mpc.prototype.seekid = Mpc.__make_send_arg2('seekid');
	212	// seekcur {TIME}
	213	Mpc.prototype.seekcur = Mpc.__make_send_arg1('seek');
	214	// stop
	215	Mpc.prototype.stop = Mpc.__make_send_void('stop');
	216
60d8b85a MF	217	/*
	218	* The current playlist
	219	* http://www.musicpd.org/doc/protocol/ch03s04.html
	220	*/
	221
	222	// add {URI}
	223	Mpc.prototype.add = Mpc.__make_send_arg1('add');
	224	// addid {URI} [POSITION]
	225	// TODO: handle position
	226	Mpc.prototype.addid = Mpc.__make_send_arg1('addid');
	227	// clear
	228	Mpc.prototype.clear = Mpc.__make_send_void('clear');
	229	// delete [{POS} \| {START:END}]
	230	Mpc.prototype.delete = Mpc.__make_send_arg1('delete');
	231	// deleteid {SONGID}
	232	Mpc.prototype.deleteid = Mpc.__make_send_arg1('deleteid');
	233	// move [{FROM} \| {START:END}] {TO}
	234	Mpc.prototype.move = Mpc.__make_send_arg2('move');
	235	// moveid {FROM} {TO}
	236	Mpc.prototype.moveid = Mpc.__make_send_arg2('moveid');
	237	// playlist
	238	Mpc.prototype.playlist = Mpc.__make_send_void('playlist');
	239	// playlistfind {TAG} {NEEDLE}
	240	Mpc.prototype.playlistfind = Mpc.__make_send_arg2('playlistfind');
	241	// playlistid {SONGID}
	242	Mpc.prototype.playlistid = Mpc.__make_send_arg1('playlistid');
	243	// playlistinfo [[SONGPOS] \| [START:END]]
	244	Mpc.prototype.playlistinfo = Mpc.__make_send_opt('playlistinfo');
	245	// playlistsearch {TAG} {NEEDLE}
	246	Mpc.prototype.playlistsearch = Mpc.__make_send_arg2('playlistsearch');
	247	// plchanges {VERSION}
	248	Mpc.prototype.plchanges = Mpc.__make_send_arg1('plchanges');
	249	// plchangesposid {VERSION}
	250	Mpc.prototype.plchangesposid = Mpc.__make_send_arg1('plchangesposid');
	251	// prio {PRIORITY} {START:END...}
	252	Mpc.prototype.prio = Mpc.__make_send_arg2('prio');
	253	// prioid {PRIORITY} {ID...}
	254	Mpc.prototype.prioid = Mpc.__make_send_arg2('prioid');
	255	// shuffle [START:END]
	256	Mpc.prototype.shuffle = Mpc.__make_send_opt('shuffle');
	257	// swap {SONG1} {SONG2}
	258	Mpc.prototype.swap = Mpc.__make_send_arg2('swap');
	259	// swapid {SONG1} {SONG2}
	260	Mpc.prototype.swapid = Mpc.__make_send_arg2('swapid');
	261
	262	/*
	263	* Stored playlists
	264	* http://www.musicpd.org/doc/protocol/ch03s05.html
	265	*/
	266
	267	// listplaylist {NAME}
	268	Mpc.prototype.listplaylist = Mpc.__make_send_arg1('listplaylist');
	269	// listplaylistinfo {NAME}
	270	Mpc.prototype.listplaylistinfo = Mpc.__make_send_arg1('listplaylistinfo');
	271	// listplaylists
	272	Mpc.prototype.listplaylists = Mpc.__make_send_void('listplaylists');
	273	// load {NAME} [START:END]
	274	// TODO: handle optional start:end
	275	Mpc.prototype.load = Mpc.__make_send_arg1('load');
	276	// playlistadd {NAME} {URI}
	277	Mpc.prototype.playlistadd = Mpc.__make_send_arg2('playlistadd');
	278	// playlistclear {NAME}
	279	Mpc.prototype.playlistclear = Mpc.__make_send_arg1('playlistclear');
	280	// playlistdelete {NAME} {SONGPOS}
281	Mpc.prototype.playlistdelete = Mpc.__make_send_arg2('playlistdelete');
282	// playlistmove {NAME} {SONGID} {SONGPOS}
283	Mpc.prototype.playlistmove = Mpc.__make_send_arg3('playlistmove');
284	// rename {NAME} {NEW_NAME}
285	Mpc.prototype.rename = Mpc.__make_send_arg2('rename');
286	// rm {NAME}
287	Mpc.prototype.rm = Mpc.__make_send_arg1('rm');
288	// save {NAME}
289	Mpc.prototype.save = Mpc.__make_send_arg1('save');
290
291	/*
292	* The music database
293	* http://www.musicpd.org/doc/protocol/ch03s06.html
294	*/
295
50dafc4c MF	296	/*
	297	* Connection settings
	298	* http://www.musicpd.org/doc/protocol/ch03s08.html
	299	*/
	300
	301	// close
	302	Mpc.prototype.close = Mpc.__make_send_void('close');
	303	// kill
	304	Mpc.prototype.kill = Mpc.__make_send_void('kill');
	305	// password {PASSWORD}
	306	Mpc.prototype.password = Mpc.__make_send_arg1('password');
	307	// ping
	308	Mpc.prototype.ping = Mpc.__make_send_void('ping');
024ea284 MF	309
	310	/*
	311	* Audio output devices
	312	* http://www.musicpd.org/doc/protocol/ch03s09.html
	313	*/
	314
	315	// disableoutput {ID}
	316	Mpc.prototype.disableoutput = Mpc.__make_send_arg1('disableoutput');
	317	// enableoutput {ID}
	318	Mpc.prototype.enableoutput = Mpc.__make_send_arg1('enableoutput');
	319	// outputs
	320	Mpc.prototype.outputs = Mpc.__make_send_void('outputs');
	321
	322	/*
	323	* Reflection
	324	* http://www.musicpd.org/doc/protocol/ch03s10.html
	325	*/
	326
	327	// config
	328	Mpc.prototype.config = Mpc.__make_send_void('config');
	329	// commands
	330	Mpc.prototype.commands = Mpc.__make_send_void('commands');
	331	// notcommands
	332	Mpc.prototype.notcommands = Mpc.__make_send_void('notcommands');
	333	// tagtypes
	334	Mpc.prototype.tagtypes = Mpc.__make_send_void('tagtypes');
	335	// urlhandlers
	336	Mpc.prototype.urlhandlers = Mpc.__make_send_void('urlhandlers');
	337	// decoders
	338	Mpc.prototype.decoders = Mpc.__make_send_void('decoders');
	339
	340	/*
	341	* Client to client
	342	* http://www.musicpd.org/doc/protocol/ch03s11.html
	343	*/
	344
	345	// subscribe {NAME}
	346	Mpc.prototype.subscribe = Mpc.__make_send_arg1('subscribe');
	347	// unsubscribe {NAME}
	348	Mpc.prototype.unsubscribe = Mpc.__make_send_arg1('unsubscribe');
	349	// channels
	350	Mpc.prototype.channels = Mpc.__make_send_void('channels');
	351	// readmessages
	352	Mpc.prototype.readmessages = Mpc.__make_send_void('readmessages');
	353	// sendmessage {CHANNEL} {TEXT}
	354	Mpc.prototype.sendmessage = Mpc.__make_send_arg2('sendmessage');