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sonos.js
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sonos.js
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/**
* Constants
*/
var TRANSPORT_ENDPOINT = '/MediaRenderer/AVTransport/Control'
var RENDERING_ENDPOINT = '/MediaRenderer/RenderingControl/Control'
var DEVICE_ENDPOINT = '/DeviceProperties/Control'
/**
* Dependencies
*/
var util = require('util')
var EventEmitter = require('events').EventEmitter
var dgram = require('dgram')
var request = require('request')
var xml2js = require('xml2js')
var debug = require('debug')('sonos')
var _ = require('underscore')
var Buffer = require('safe-buffer').Buffer
/**
* Services
*/
var Services = {
AlarmClock: require('./services/AlarmClock'),
AudioIn: require('./services/AudioIn'),
AVTransport: require('./services/AVTransport'),
ContentDirectory: require('./services/ContentDirectory'),
DeviceProperties: require('./services/DeviceProperties'),
GroupManagement: require('./services/GroupManagement'),
GroupRenderingControl: require('./services/GroupRenderingControl'),
MusicServices: require('./services/MusicServices'),
RenderingControl: require('./services/RenderingControl'),
Service: require('./services/Service'),
SystemProperties: require('./services/SystemProperties'),
ZoneGroupTopology: require('./services/ZoneGroupTopology')
}
/**
* Listener
*/
var Listener = require('./events/listener')
/**
* Helpers
*/
/**
* Wrap in UPnP Envelope
* @param {String} body
* @return {String}
*/
var withinEnvelope = function (body) {
return ['<?xml version="1.0" encoding="utf-8"?>',
'<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">',
'<s:Body>' + body + '</s:Body>',
'</s:Envelope>'].join('')
}
/**
* Encodes characters not allowed within html/xml tags
* @param {String} str
* @return {String}
*/
var htmlEntities = function (str) {
return String(str).replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"')
}
/**
* Creates object with uri and metadata from Spotify track uri
* @param {String} uri
* @return {Object} options {uri: Spotify uri, metadata: metadata}
*/
var optionsFromSpotifyUri = function (uri, title, region) {
var spotifyIds = uri.split(':')
if (Array.isArray(spotifyIds) && spotifyIds.length < 3) return uri
var spotifyUri = uri.replace(/:/g, '%3a')
var meta = '<DIDL-Lite xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/" xmlns:r="urn:schemas-rinconnetworks-com:metadata-1-0/" xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/"><item id="##SPOTIFYURI##" restricted="true"><dc:title>##RESOURCETITLE##</dc:title><upnp:class>##SPOTIFYTYPE##</upnp:class><desc id="cdudn" nameSpace="urn:schemas-rinconnetworks-com:metadata-1-0/">SA_RINCON' + region + '_X_#Svc' + region + '-0-Token</desc></item></DIDL-Lite>'
if (uri.startsWith('spotify:track:')) {
return {
uri: spotifyUri,
metadata: meta.replace('##SPOTIFYURI##', '00032020' + spotifyUri).replace('##RESOURCETITLE##', '').replace('##SPOTIFYTYPE##', 'object.item.audioItem.musicTrack')
}
} else if (uri.startsWith('spotify:album:')) {
return {
uri: 'x-rincon-cpcontainer:0004206c' + spotifyUri,
metadata: meta.replace('##SPOTIFYURI##', '0004206c' + spotifyUri).replace('##RESOURCETITLE##', '').replace('##SPOTIFYTYPE##', 'object.container.album.musicAlbum')
}
} else if (uri.startsWith('spotify:artistTopTracks:')) {
return {
uri: 'x-rincon-cpcontainer:000e206c' + spotifyUri,
metadata: meta.replace('##SPOTIFYURI##', '000e206c' + spotifyUri).replace('##RESOURCETITLE##', '').replace('##SPOTIFYTYPE##', 'object.container.playlistContainer')
}
} else if (uri.startsWith('spotify:user:')) {
return {
uri: 'x-rincon-cpcontainer:0006206c' + spotifyUri,
metadata: meta.replace('##SPOTIFYURI##', '0006206c' + spotifyUri).replace('##RESOURCETITLE##', '').replace('##SPOTIFYTYPE##', 'object.container.playlistContainer')
}
} else if (uri.startsWith('spotify:artistRadio:')) {
var radioTitle = (title !== undefined) ? title : 'Artist Radio'
return {
uri: spotifyUri,
metadata: '<DIDL-Lite xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/" xmlns:r="urn:schemas-rinconnetworks-com:metadata-1-0/" xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/"><item id="000c206c' + spotifyUri + '" restricted="true"><dc:title>' + radioTitle + '</dc:title><upnp:class>object.item.audioItem.audioBroadcast.#artistRadio</upnp:class><desc id="cdudn" nameSpace="urn:schemas-rinconnetworks-com:metadata-1-0/">SA_RINCON' + region + '_X_#Svc' + region + '-0-Token</desc></item></DIDL-Lite>'
}
} else {
return uri
}
}
var SpotifyRegion = {
EU: '2311',
US: '3079'
}
/**
* Sonos "Class"
* @param {String} host IP/DNS
* @param {Number} port
*/
var Sonos = function Sonos (host, port, options) {
this.host = host
this.port = port || 1400
this.options = options || {}
if (!this.options.endpoints) this.options.endpoints = {}
if (!this.options.endpoints.transport) this.options.endpoints.transport = TRANSPORT_ENDPOINT
if (!this.options.endpoints.rendering) this.options.endpoints.rendering = RENDERING_ENDPOINT
if (!this.options.endpoints.device) this.options.endpoints.device = DEVICE_ENDPOINT
this.options.spotify = this.options.spotify || {}
this.options.spotify.region = this.options.spotify.region || SpotifyRegion.US
}
/**
* UPnP HTTP Request
* @param {String} endpoint HTTP Path
* @param {String} action UPnP Call/Function/Action
* @param {String} body
* @param {String} responseTag Expected Response Container XML Tag
* @param {Function} callback (err, data)
*/
Sonos.prototype.request = function (endpoint, action, body, responseTag, callback) {
debug('Sonos.request(%j, %j, %j, %j, %j)', endpoint, action, body, responseTag, callback)
request({
uri: 'http://' + this.host + ':' + this.port + endpoint,
method: 'POST',
headers: {
'SOAPAction': action,
'Content-type': 'text/xml; charset=utf8'
},
body: withinEnvelope(body)
}, function (err, res, body) {
if (err) return callback(err)
if (res.statusCode !== 200) {
return callback(new Error('HTTP response code ' + res.statusCode + ' for ' + action))
}
(new xml2js.Parser()).parseString(body, function (err, json) {
if (err) return callback(err)
if ((!json) || (!json['s:Envelope']) || (!Array.isArray(json['s:Envelope']['s:Body']))) {
return callback(new Error('Invalid response for ' + action + ': ' + JSON.stringify(json)))
}
if (typeof json['s:Envelope']['s:Body'][0]['s:Fault'] !== 'undefined') {
return callback(json['s:Envelope']['s:Body'][0]['s:Fault'])
}
return callback(null, json['s:Envelope']['s:Body'][0][responseTag])
})
})
}
/**
* Get Music Library Information
* @param {String} searchType Choice - artists, albumArtists, albums, genres, composers, tracks, playlists, share
* @param {Object} options Optional - default {start: 0, total: 100}
* @param {Function} callback (err, result) result - {returned: {String}, total: {String}, items:[{title:{String}, uri: {String}}]}
*/
Sonos.prototype.getMusicLibrary = function (searchType, options, callback) {
this.searchMusicLibrary(searchType, null, options, callback)
}
/**
* Get Music Library Information
* @param {String} searchType Choice - artists, albumArtists, albums, genres, composers, tracks, playlists, share
* @param {String} searchTerm Optional - search term to search for
* @param {Object} options Optional - default {start: 0, total: 100}
* @param {Function} callback (err, result) result - {returned: {String}, total: {String}, items:[{title:{String}, uri: {String}}]}
*/
Sonos.prototype.searchMusicLibrary = function (searchType, searchTerm, options, callback) {
var self = this
var searches = {
'artists': 'A:ARTIST',
'albumArtists': 'A:ALBUMARTIST',
'albums': 'A:ALBUM',
'genres': 'A:GENRE',
'composers': 'A:COMPOSER',
'tracks': 'A:TRACKS',
'playlists': 'A:PLAYLISTS',
'sonos_playlists': 'SQ:',
'share': 'S:'
}
var defaultOptions = {
BrowseFlag: 'BrowseDirectChildren',
Filter: '*',
StartingIndex: '0',
RequestedCount: '100',
SortCriteria: ''
}
searches = searches[searchType]
var opensearch = (!searchTerm) || (searchTerm === '')
if (!opensearch) searches = searches.concat(':' + searchTerm)
var opts = {
ObjectID: searches
}
if (options.start !== undefined) opts.StartingIndex = options.start
if (options.total !== undefined) opts.RequestedCount = options.total
opts = _.extend(defaultOptions, opts)
var contentDirectory = new Services.ContentDirectory(this.host, this.port)
return contentDirectory.Browse(opts, function (err, data) {
if (err) return callback(err)
return (new xml2js.Parser()).parseString(data.Result, function (err, didl) {
if (err) return callback(err, data)
var items = []
if ((!didl) || (!didl['DIDL-Lite'])) {
return callback(new Error('Cannot parse DIDTL result'), data)
}
var resultcontainer = opensearch ? didl['DIDL-Lite'].container : didl['DIDL-Lite'].item
if (!Array.isArray(resultcontainer)) {
return callback(new Error('Cannot parse DIDTL result'), data)
}
_.each(resultcontainer, function (item) {
var albumArtURL = null
if (Array.isArray(item['upnp:albumArtURI'])) {
if (item['upnp:albumArtURI'][0].indexOf('http') !== -1) {
albumArtURL = item['upnp:albumArtURI'][0]
} else {
albumArtURL = 'http://' + self.host + ':' + self.port + item['upnp:albumArtURI'][0]
}
}
items.push({
'title': Array.isArray(item['dc:title']) ? item['dc:title'][0] : null,
'artist': Array.isArray(item['dc:creator']) ? item['dc:creator'][0] : null,
'albumArtURL': albumArtURL,
'album': Array.isArray(item['upnp:album']) ? item['upnp:album'][0] : null,
'uri': Array.isArray(item.res) ? item.res[0]._ : null
})
})
var result = {
returned: data.NumberReturned,
total: data.TotalMatches,
items: items
}
return callback(null, result)
})
})
}
/**
* Get Current Track
* @param {Function} callback (err, track)
*/
Sonos.prototype.currentTrack = function (callback) {
debug('Sonos.currentTrack(' + ((callback) ? 'callback' : '') + ')')
var self = this
var action = '"urn:schemas-upnp-org:service:AVTransport:1#GetPositionInfo"'
var body = '<u:GetPositionInfo xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><Channel>Master</Channel></u:GetPositionInfo>'
var responseTag = 'u:GetPositionInfoResponse'
return this.request(this.options.endpoints.transport, action, body, responseTag, function (err, data) {
if (err) return callback(err)
if ((!Array.isArray(data)) || (data.length < 1)) return {}
var metadata = data[0].TrackMetaData
var position = (parseInt(data[0].RelTime[0].split(':')[0], 10) * 60 * 60) +
(parseInt(data[0].RelTime[0].split(':')[1], 10) * 60) +
parseInt(data[0].RelTime[0].split(':')[2], 10)
var duration = (parseInt(data[0].TrackDuration[0].split(':')[0], 10) * 60 * 60) +
(parseInt(data[0].TrackDuration[0].split(':')[1], 10) * 60) +
parseInt(data[0].TrackDuration[0].split(':')[2], 10)
var trackUri = data[0].TrackURI ? data[0].TrackURI[0] : null
if ((metadata) && (metadata[0].length > 0) && metadata[0] !== 'NOT_IMPLEMENTED') {
return (new xml2js.Parser()).parseString(metadata, function (err, data) {
if (err) {
return callback(err, data)
}
var track = self.parseDIDL(data)
track.position = position
track.duration = duration
track.albumArtURL = !track.albumArtURI ? null
: track.albumArtURI.startsWith('http') ? track.albumArtURI
: 'http://' + self.host + ':' + self.port + track.albumArtURI
if (trackUri) track.uri = trackUri
return callback(null, track)
})
} else {
var track = { position: position, duration: duration }
if (data[0].TrackURI) track.uri = data[0].TrackURI[0]
return callback(null, track)
}
})
}
/**
* Parse DIDL into track structure
* @param {String} didl
* @return {object}
*/
Sonos.prototype.parseDIDL = function (didl) {
if ((!didl) || (!didl['DIDL-Lite']) || (!Array.isArray(didl['DIDL-Lite'].item)) || (!didl['DIDL-Lite'].item[0])) return {}
var item = didl['DIDL-Lite'].item[0]
return {
title: Array.isArray(item['dc:title']) ? item['dc:title'][0] : null,
artist: Array.isArray(item['dc:creator']) ? item['dc:creator'][0] : null,
album: Array.isArray(item['upnp:album']) ? item['upnp:album'][0] : null,
albumArtURI: Array.isArray(item['upnp:albumArtURI']) ? item['upnp:albumArtURI'][0] : null
}
}
/**
* Get Current Volume
* @param {Function} callback (err, volume)
*/
Sonos.prototype.getVolume = function (callback) {
debug('Sonos.getVolume(' + ((callback) ? 'callback' : '') + ')')
var action = '"urn:schemas-upnp-org:service:RenderingControl:1#GetVolume"'
var body = '<u:GetVolume xmlns:u="urn:schemas-upnp-org:service:RenderingControl:1"><InstanceID>0</InstanceID><Channel>Master</Channel></u:GetVolume>'
var responseTag = 'u:GetVolumeResponse'
return this.request(this.options.endpoints.rendering, action, body, responseTag, function (err, data) {
if (err) return callback(err)
callback(null, parseInt(data[0].CurrentVolume[0], 10))
})
}
/**
* Get Current Muted
* @param {Function} callback (err, muted)
*/
Sonos.prototype.getMuted = function (callback) {
debug('Sonos.getMuted(' + ((callback) ? 'callback' : '') + ')')
var action = '"urn:schemas-upnp-org:service:RenderingControl:1#GetMute"'
var body = '<u:GetMute xmlns:u="urn:schemas-upnp-org:service:RenderingControl:1"><InstanceID>0</InstanceID><Channel>Master</Channel></u:GetMute>'
var responseTag = 'u:GetMuteResponse'
return this.request(this.options.endpoints.rendering, action, body, responseTag, function (err, data) {
if (err) return callback(err)
callback(null, !!parseInt(data[0].CurrentMute[0], 10))
})
}
/**
* Resumes Queue or Plays Provided URI
* @param {String|Object} uri Optional - URI to a Audio Stream or Object with play options
* @param {Function} callback (err, playing)
*/
Sonos.prototype.play = function (uri, callback) {
debug('Sonos.play(%j, %j)', uri, callback)
var action
var body
var self = this
var cb = (typeof uri === 'function' ? uri : callback) || function () {}
if (typeof uri === 'string') uri = optionsFromSpotifyUri(uri, undefined, this.options.spotify.region)
var options = (typeof uri === 'object' ? uri : {})
if (typeof uri === 'object') {
options.uri = uri.uri
options.metadata = uri.metadata
} else {
options.uri = (typeof uri === 'string' ? uri : undefined)
}
if (options.uri) {
return this.queue({
uri: options.uri,
metadata: options.metadata
}, function (err, queueResult) {
if (err || !queueResult || queueResult.length < 0 || !queueResult[0].FirstTrackNumberEnqueued) {
return cb(err)
}
var selectTrackNum = queueResult[0].FirstTrackNumberEnqueued[0]
self.selectTrack(selectTrackNum, function (err) {
if (err) return cb(err)
return self.play(cb)
})
})
} else {
action = '"urn:schemas-upnp-org:service:AVTransport:1#Play"'
body = '<u:Play xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><Speed>1</Speed></u:Play>'
return this.request(this.options.endpoints.transport, action, body, 'u:PlayResponse', function (err, data) {
if (err) return cb(err)
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return cb(null, true)
} else {
return cb(new Error({
err: err,
data: data
}), false)
}
})
}
}
/**
* Stop What's Playing
* @param {Function} callback (err, stopped)
*/
Sonos.prototype.stop = function (callback) {
debug('Sonos.stop(%j)', callback)
var action, body
action = '"urn:schemas-upnp-org:service:AVTransport:1#Stop"'
body = '<u:Stop xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><Speed>1</Speed></u:Stop>'
return this.request(this.options.endpoints.transport, action, body, 'u:StopResponse', function (err, data) {
if (err) return callback(err)
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return callback(null, true)
} else {
return callback(new Error({
err: err,
data: data
}), false)
}
})
}
/**
* Become Coordinator of Standalone Group
* @param {Function} callback (err, stopped)
*/
Sonos.prototype.becomeCoordinatorOfStandaloneGroup = function (callback) {
debug('Sonos.becomeCoordinatorOfStandaloneGroup(%j)', callback)
var action, body
action = '"urn:schemas-upnp-org:service:AVTransport:1#BecomeCoordinatorOfStandaloneGroup"'
body = '<u:BecomeCoordinatorOfStandaloneGroup xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID></u:BecomeCoordinatorOfStandaloneGroup>'
return this.request(this.options.endpoints.transport, action, body, 'u:BecomeCoordinatorOfStandaloneGroupResponse', function (err, data) {
if (err) return callback(err)
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return callback(null, true)
} else {
return callback(new Error({
err: err,
data: data
}), false)
}
})
}
/**
* Pause Current Queue
* @param {Function} callback (err, paused)
*/
Sonos.prototype.pause = function (callback) {
debug('Sonos.pause(%j)', callback)
var action, body
action = '"urn:schemas-upnp-org:service:AVTransport:1#Pause"'
body = '<u:Pause xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><Speed>1</Speed></u:Pause>'
return this.request(this.options.endpoints.transport, action, body, 'u:PauseResponse', function (err, data) {
if (err) return callback(err)
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return callback(null, true)
} else {
return callback(new Error({
err: err,
data: data
}), false)
}
})
}
/**
* Seek the current track
* @param {Function} callback (err, seeked)
*/
Sonos.prototype.seek = function (seconds, callback) {
debug('Sonos.seek(%j)', callback)
var action, body, hh, mm, ss
hh = Math.floor(seconds / 3600)
mm = Math.floor((seconds - (hh * 3600)) / 60)
ss = seconds - ((hh * 3600) + (mm * 60))
if (hh < 10) hh = '0' + hh
if (mm < 10) mm = '0' + mm
if (ss < 10) ss = '0' + ss
action = '"urn:schemas-upnp-org:service:AVTransport:1#Seek"'
body = '<u:Seek xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><Unit>REL_TIME</Unit><Target>' + hh + ':' + mm + ':' + ss + '</Target></u:Seek>'
return this.request(this.options.endpoints.transport, action, body, 'u:SeekResponse', function (err, data) {
if (err) return callback(err)
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return callback(null, true)
} else {
return callback(new Error({
err: err,
data: data
}), false)
}
})
}
/**
* Select specific track in queue
* @param {Number} trackNr Number of track in queue (optional, indexed from 1)
* @param {Function} callback (err, data)
*/
Sonos.prototype.selectTrack = function (trackNr, callback) {
if (typeof trackNr === 'function') {
callback = trackNr
trackNr = 1
}
var action = '"urn:schemas-upnp-org:service:AVTransport:1#Seek"'
var body = '<u:Seek xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><Unit>TRACK_NR</Unit><Target>' + trackNr + '</Target></u:Seek>'
return this.request(this.options.endpoints.transport, action, body, 'u:SeekResponse', function (err, data) {
if (err) return callback(err)
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return callback(null, true)
} else {
return callback(new Error({
err: err,
data: data
}), false)
}
})
}
/**
* Play next in queue
* @param {Function} callback (err, movedToNext)
*/
Sonos.prototype.next = function (callback) {
debug('Sonos.next(%j)', callback)
var action, body
action = '"urn:schemas-upnp-org:service:AVTransport:1#Next"'
body = '<u:Next xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><Speed>1</Speed></u:Next>'
this.request(this.options.endpoints.transport, action, body, 'u:NextResponse', function (err, data) {
if (err) {
return callback(err)
}
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return callback(null, true)
} else {
return callback(new Error({
err: err,
data: data
}), false)
}
})
}
/**
* Play previous in queue
* @param {Function} callback (err, movedToPrevious)
*/
Sonos.prototype.previous = function (callback) {
debug('Sonos.previous(%j)', callback)
var action, body
action = '"urn:schemas-upnp-org:service:AVTransport:1#Previous"'
body = '<u:Previous xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><Speed>1</Speed></u:Previous>'
this.request(this.options.endpoints.transport, action, body, 'u:PreviousResponse', function (err, data) {
if (err) {
return callback(err)
}
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return callback(null, true)
} else {
return callback(new Error({
err: err,
data: data
}), false)
}
})
}
/**
* Select Queue. Mostly required after turning on the speakers otherwise play, setPlaymode and other commands will fail.
* @param {Function} callback (err, data) Optional
*/
Sonos.prototype.selectQueue = function (callback) {
debug('Sonos.selectQueue(%j)', callback)
var cb = callback || function () {}
var self = this
self.getZoneInfo(function (err, data) {
if (!err) {
var action = '"urn:schemas-upnp-org:service:AVTransport:1#SetAVTransportURI"'
var body = '<u:SetAVTransportURI xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><CurrentURI>' + 'x-rincon-queue:RINCON_' + data.MACAddress.replace(/:/g, '') + '0' + self.port + '#0</CurrentURI><CurrentURIMetaData></CurrentURIMetaData></u:SetAVTransportURI>'
self.request(self.options.endpoints.transport, action, body, 'u:SetAVTransportURIResponse', function (err, data) {
if (err) return cb(err)
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return cb(null, true)
} else {
return cb(new Error({
err: err,
data: data
}), false)
}
})
} else {
return cb(err)
}
})
}
/**
* Plays tunein based on radio station id
* @param {String} stationId tunein radio station id
* @param {Function} callback (err, playing)
*/
Sonos.prototype.playTuneinRadio = function (stationId, stationTitle, callback) {
debug('Sonos.playTuneinRadio(%j, %j, %j)', stationId, stationTitle, callback)
var self = this
if (!stationId || !stationTitle) {
return callback(new Error('stationId and stationTitle are required'))
}
var metadata = '<DIDL-Lite xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/" xmlns:r="urn:schemas-rinconnetworks-com:metadata-1-0/" xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/"><item id="F00092020s##TUNEINSTATIONID##" parentID="L" restricted="true"><dc:title>##TUNEINSTATIONTITLE##</dc:title><upnp:class>object.item.audioItem.audioBroadcast</upnp:class><desc id="cdudn" nameSpace="urn:schemas-rinconnetworks-com:metadata-1-0/">SA_RINCON65031_</desc></item></DIDL-Lite>'
metadata = metadata.replace('##TUNEINSTATIONID##', stationId).replace('##TUNEINSTATIONTITLE##', stationTitle)
var action = '"urn:schemas-upnp-org:service:AVTransport:1#SetAVTransportURI"'
var body = '<u:SetAVTransportURI xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><CurrentURI>x-sonosapi-stream:s' + stationId + '?sid=254&flags=8224&sn=0</CurrentURI><CurrentURIMetaData>' + htmlEntities(metadata) + '</CurrentURIMetaData></u:SetAVTransportURI>'
return this.request(this.options.endpoints.transport, action, body, 'u:SetAVTransportURIResponse', function (err, data) {
if (err) return callback(err)
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return self.play(callback)
} else {
return callback(new Error({
err: err,
data: data
}), false)
}
})
}
/**
* Add a song from spotify to the queue
* @param {String} trackId The spotify track ID
* @param {Function} callback (err, success)
*/
Sonos.prototype.addSpotify = function (trackId, callback) {
var uri = 'x-sonos-spotify:spotify%3atrack%3a' + trackId
var meta = '<DIDL-Lite xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/" xmlns:r="urn:schemas-rinconnetworks-com:metadata-1-0/" xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/"><item id="00032020spotify%3atrack%3a' + trackId + '" restricted="true"><dc:title></dc:title><upnp:class>object.item.audioItem.musicTrack</upnp:class><desc id="cdudn" nameSpace="urn:schemas-rinconnetworks-com:metadata-1-0/">SA_RINCON' + this.options.spotify.region + '_X_#Svc' + this.options.spotify.region + '-0-Token</desc></item></DIDL-Lite>'
this.queue({
uri: uri,
metadata: meta
}, callback)
}
/**
* Plays Spotify radio based on artist uri
* @param {String} artistId Spotify artist id
* @param {Function} callback (err, playing)
*/
Sonos.prototype.playSpotifyRadio = function (artistId, artistName, callback) {
debug('Sonos.playSpotifyRadio(%j, %j, %j)', artistId, artistName, callback)
var self = this
if (!artistId || !artistName) {
return callback(new Error('artistId and artistName are required'))
}
var options = optionsFromSpotifyUri('spotify:artistRadio:' + artistId, artistName, this.options.spotify.region)
var action = '"urn:schemas-upnp-org:service:AVTransport:1#SetAVTransportURI"'
var body = '<u:SetAVTransportURI xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><CurrentURI>x-sonosapi-radio:' + options.uri + '?sid=12&flags=8300&sn=1</CurrentURI><CurrentURIMetaData>' + htmlEntities(options.metadata) + '</CurrentURIMetaData></u:SetAVTransportURI>'
return this.request(this.options.endpoints.transport, action, body, 'u:SetAVTransportURIResponse', function (err, data) {
if (err) return callback(err)
if (data[0].$['xmlns:u'] === 'urn:schemas-upnp-org:service:AVTransport:1') {
return self.play(callback)
} else {
return callback(new Error({
err: err,
data: data
}), false)
}
})
}
/**
* Queue a Song Next
* @param {String|Object} uri URI to Audio Stream or Object containing options (uri, metadata)
* @param {Function} callback (err, queued)
*/
Sonos.prototype.queueNext = function (uri, callback) {
debug('Sonos.queueNext(%j, %j)', uri, callback)
var options = (typeof uri === 'object' ? uri : { metadata: '' })
if (typeof uri === 'object') {
options.metadata = uri.metadata || ''
options.metadata = htmlEntities(options.metadata)
options.uri = uri.uri
} else {
options.uri = uri
}
var action = '"urn:schemas-upnp-org:service:AVTransport:1#SetAVTransportURI"'
var body = '<u:SetAVTransportURI xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><CurrentURI>' + options.uri + '</CurrentURI><CurrentURIMetaData>' + options.metadata + '</CurrentURIMetaData></u:SetAVTransportURI>'
this.request(this.options.endpoints.transport, action, body, 'u:SetAVTransportURIResponse', function (err, data) {
if (callback) {
return callback(err, data)
} else {
return null
}
})
}
/**
* Add a song to the queue.
* @param {String} uri URI to Audio Stream
* @param {Number} positionInQueue Position in queue at which to add song (optional, indexed from 1,
* defaults to end of queue, 0 to explicitly set end of queue)
* @param {Function} callback (err, queued)
*/
Sonos.prototype.queue = function (uri, positionInQueue, callback) {
debug('Sonos.queue(%j, %j, %j)', uri, positionInQueue, callback)
if (typeof positionInQueue === 'function') {
callback = positionInQueue
positionInQueue = 0
}
if (typeof uri === 'string') uri = optionsFromSpotifyUri(uri, undefined, this.options.spotify.region)
var options = (typeof uri === 'object' ? uri : { metadata: '' })
if (typeof uri === 'object') {
options.metadata = uri.metadata || ''
options.metadata = htmlEntities(options.metadata)
options.uri = uri.uri
} else {
options.uri = uri
}
var action = '"urn:schemas-upnp-org:service:AVTransport:1#AddURIToQueue"'
var body = '<u:AddURIToQueue xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><EnqueuedURI>' + options.uri + '</EnqueuedURI><EnqueuedURIMetaData>' + options.metadata + '</EnqueuedURIMetaData><DesiredFirstTrackNumberEnqueued>' + positionInQueue + '</DesiredFirstTrackNumberEnqueued><EnqueueAsNext>1</EnqueueAsNext></u:AddURIToQueue>'
this.request(this.options.endpoints.transport, action, body, 'u:AddURIToQueueResponse', function (err, data) {
return callback(err, data)
})
}
/**
* Flush queue
* @param {Function} callback (err, flushed)
*/
Sonos.prototype.flush = function (callback) {
debug('Sonos.flush(%j)', callback)
var action, body
action = '"urn:schemas-upnp-org:service:AVTransport:1#RemoveAllTracksFromQueue"'
body = '<u:RemoveAllTracksFromQueue xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID></u:RemoveAllTracksFromQueue>'
this.request(this.options.endpoints.transport, action, body, 'u:RemoveAllTracksFromQueueResponse', function (err, data) {
return callback(err, data)
})
}
/**
* Get the LED State
* @param {Function} callback (err, state) state is a string, "On" or "Off"
*/
Sonos.prototype.getLEDState = function (callback) {
debug('Sonos.getLEDState(%j)', callback)
var action = '"urn:schemas-upnp-org:service:DeviceProperties:1#GetLEDState"'
var body = '<u:GetLEDState xmlns:u="urn:schemas-upnp-org:service:DeviceProperties:1"></u:GetLEDState>'
this.request(this.options.endpoints.device, action, body, 'u:GetLEDStateResponse', function (err, data) {
if (err) return callback(err, data)
if (data[0] && data[0].CurrentLEDState && data[0].CurrentLEDState[0]) {
return callback(null, data[0].CurrentLEDState[0])
}
callback(new Error('unknown response'))
})
}
/**
* Set the LED State
* @param {String} desiredState "On"/"Off"
* @param {Function} callback (err)
*/
Sonos.prototype.setLEDState = function (desiredState, callback) {
debug('Sonos.setLEDState(%j, %j)', desiredState, callback)
var action = '"urn:schemas-upnp-org:service:DeviceProperties:1#SetLEDState"'
var body = '<u:SetLEDState xmlns:u="urn:schemas-upnp-org:service:DeviceProperties:1"><DesiredLEDState>' + desiredState + '</DesiredLEDState></u:SetLEDState>'
this.request(this.options.endpoints.device, action, body, 'u:SetLEDStateResponse', function (err) {
return callback(err)
})
}
/**
* Get Zone Info
* @param {Function} callback (err, info)
*/
Sonos.prototype.getZoneInfo = function (callback) {
debug('Sonos.getZoneInfo(%j)', callback)
var action = '"urn:schemas-upnp-org:service:DeviceProperties:1#GetZoneInfo"'
var body = '<u:GetZoneInfo xmlns:u="urn:schemas-upnp-org:service:DeviceProperties:1"></u:GetZoneInfo>'
this.request(this.options.endpoints.device, action, body, 'u:GetZoneInfoResponse', function (err, data) {
if (err) return callback(err, data)
var output = {}
for (var d in data[0]) if (data[0].hasOwnProperty(d) && d !== '$') output[d] = data[0][d][0]
callback(null, output)
})
}
/**
* Get Zone Attributes
* @param {Function} callback (err, data)
*/
Sonos.prototype.getZoneAttrs = function (callback) {
debug('Sonos.getZoneAttrs(%j, %j)', callback)
var action = '"urn:schemas-upnp-org:service:DeviceProperties:1#GetZoneAttributes"'
var body = '"<u:GetZoneAttributes xmlns:u="urn:schemas-upnp-org:service:DeviceProperties:1"></u:GetZoneAttributes>"'
this.request(this.options.endpoints.device, action, body, 'u:GetZoneAttributesResponse', function (err, data) {
if (err) return callback(err, data)
var output = {}
for (var d in data[0]) if (data[0].hasOwnProperty(d) && d !== '$') output[d] = data[0][d][0]
callback(null, output)
})
}
/**
* Get Information provided by /xml/device_description.xml
* @param {Function} callback (err, info)
*/
Sonos.prototype.deviceDescription = function (callback) {
request({
uri: 'http://' + this.host + ':' + this.port + '/xml/device_description.xml'
}, function (err, res, body) {
if (err) return callback(err)
if (res.statusCode !== 200) {
return callback(new Error('non 200 errorCode'))
}
(new xml2js.Parser()).parseString(body, function (err, json) {
if (err) return callback(err)
var output = {}
for (var d in json.root.device[0]) if (json.root.device[0].hasOwnProperty(d)) output[d] = json.root.device[0][d][0]
callback(null, output)
})
})
}
/**
* Set Name
* @param {String} name
* @param {Function} callback (err, data)
*/
Sonos.prototype.setName = function (name, callback) {
debug('Sonos.setName(%j, %j)', name, callback)
name = name.replace(/[<&]/g, function (str) { return (str === '&') ? '&' : '<' })
var action = '"urn:schemas-upnp-org:service:DeviceProperties:1#SetZoneAttributes"'
var body = '"<u:SetZoneAttributes xmlns:u="urn:schemas-upnp-org:service:DeviceProperties:1"><DesiredZoneName>' + name + '</DesiredZoneName><DesiredIcon /><DesiredConfiguration /></u:SetZoneAttributes>"'
this.request(this.options.endpoints.device, action, body, 'u:SetZoneAttributesResponse', function (err, data) {
return callback(err, data)
})
}
/**
* Set Play Mode
* @param {String} playmode
* @param {Function} callback (err, data)
* @return {[type]}
*/
Sonos.prototype.setPlayMode = function (playmode, callback) {
debug('Sonos.setPlayMode(%j, %j)', playmode, callback)
var mode = { NORMAL: true, REPEAT_ALL: true, SHUFFLE: true, SHUFFLE_NOREPEAT: true }[playmode.toUpperCase()]
if (!mode) return callback(new Error('invalid play mode ' + playmode))
var action = '"urn:schemas-upnp-org:service:AVTransport:1#SetPlayMode"'
var body = '<u:SetPlayMode xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><NewPlayMode>' + playmode.toUpperCase() + '</NewPlayMode></u:SetPlayMode>'
this.request(this.options.endpoints.transport, action, body, 'u:SetPlayModeResponse', function (err, data) {
return callback(err, data)
})
}
/**
* Set Volume
* @param {String} volume 0..100
* @param {Function} callback (err, data)
* @return {[type]}
*/
Sonos.prototype.setVolume = function (volume, callback) {
debug('Sonos.setVolume(%j, %j)', volume, callback)
var action = '"urn:schemas-upnp-org:service:RenderingControl:1#SetVolume"'
var body = '<u:SetVolume xmlns:u="urn:schemas-upnp-org:service:RenderingControl:1"><InstanceID>0</InstanceID><Channel>Master</Channel><DesiredVolume>' + volume + '</DesiredVolume></u:SetVolume>'
this.request(this.options.endpoints.rendering, action, body, 'u:SetVolumeResponse', function (err, data) {
return callback(err, data)
})
}
/**
* Configure Sleep Timer
* @param {String} sleepTimerDuration
* @param {Function} callback (err, data)
* @return {[type]}
*/
Sonos.prototype.configureSleepTimer = function (sleepTimerDuration, callback) {
debug('Sonos.sleepTimerDuration(%j, %j)', sleepTimerDuration, callback)
var action = '"urn:schemas-upnp-org:service:AVTransport:1#ConfigureSleepTimer"'
var body = '<u:ConfigureSleepTimer xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID><NewSleepTimerDuration>' + sleepTimerDuration + '</NewSleepTimerDuration></u:ConfigureSleepTimer>'
return this.request(this.options.endpoints.transport, action, body, 'u:ConfigureSleepTimerResponse', function (err, data) {
return callback(err, data)
})
}
/**
* Set Muted
* @param {Boolean} muted
* @param {Function} callback (err, data)
* @return {[type]}
*/
Sonos.prototype.setMuted = function (muted, callback) {
debug('Sonos.setMuted(%j, %j)', muted, callback)
if (typeof muted === 'string') muted = !!parseInt(muted, 10)
var action = '"urn:schemas-upnp-org:service:RenderingControl:1#SetMute"'
var body = '<u:SetMute xmlns:u="urn:schemas-upnp-org:service:RenderingControl:1"><InstanceID>0</InstanceID><Channel>Master</Channel><DesiredMute>' + (muted ? '1' : '0') + '</DesiredMute></u:SetMute>'
this.request(this.options.endpoints.rendering, action, body, 'u:SetMutedResponse', function (err, data) {
return callback(err, data)
})
}
/**
* Get Zones in contact with current Zone with Group Data
* @param {Function} callback (err, topology)
*/
Sonos.prototype.getTopology = function (callback) {
debug('Sonos.getTopology(%j)', callback)
request('http://' + this.host + ':' + this.port + '/status/topology', function (err, res, body) {
if (err) return callback(err)
debug(body)
xml2js.parseString(body, function (err, topology) {
if (err) return callback(err)
var info = topology.ZPSupportInfo
var zones = null
var mediaServers = null
if (info.ZonePlayers && info.ZonePlayers.length > 0) {
zones = _.map(info.ZonePlayers[0].ZonePlayer, function (zone) {
return _.extend(zone.$, {name: zone._})
})
}
if (info.MediaServers && info.MediaServers.length > 0) {
mediaServers = _.map(info.MediaServers[0].MediaServer, function (zone) {
return _.extend(zone.$, {name: zone._})
})
}
callback(null, {
zones: zones,
mediaServers: mediaServers
})
})
})
}
/**
* Get Current Playback State
* @param {Function} callback (err, state)
*/
Sonos.prototype.getCurrentState = function (callback) {
debug('Sonos.currentState(%j)', callback)
var action = '"urn:schemas-upnp-org:service:AVTransport:1#GetTransportInfo"'
var body = '<u:GetTransportInfo xmlns:u="urn:schemas-upnp-org:service:AVTransport:1"><InstanceID>0</InstanceID></u:GetTransportInfo>'
var state = null
return this.request(this.options.endpoints.transport, action, body, 'u:GetTransportInfoResponse', function (err, data) {
if (err) {
callback(err)
return
}
if (JSON.stringify(data[0].CurrentTransportState) === '["STOPPED"]') {
state = 'stopped'
} else if (JSON.stringify(data[0].CurrentTransportState) === '["PLAYING"]') {
state = 'playing'
} else if (JSON.stringify(data[0].CurrentTransportState) === '["PAUSED_PLAYBACK"]') {
state = 'paused'
} else if (JSON.stringify(data[0].CurrentTransportState) === '["TRANSITIONING"]') {
state = 'transitioning'
} else if (JSON.stringify(data[0].CurrentTransportState) === '["NO_MEDIA_PRESENT"]') {
state = 'no_media'
}
return callback(err, state)
})
}
/**
* Get Favorites Radio Stations
* @param {Object} options Optional - default {start: 0, total: 100}
* @param {Function} callback (err, result) result - {returned: {String}, total: {String}, items:[{title:{String}, uri: {String}}]}
*/
Sonos.prototype.getFavoritesRadioStations = function (options, callback) {
this.getFavoritesRadio('stations', options, callback)
}
/**
* Get Favorites Radio Shows
* @param {Object} options Optional - default {start: 0, total: 100}
* @param {Function} callback (err, result) result - {returned: {String}, total: {String}, items:[{title:{String}, uri: {String}}]}
*/
Sonos.prototype.getFavoritesRadioShows = function (options, callback) {
this.getFavoritesRadio('shows', options, callback)
}
/**
* Get Favorites Radio for a given radio type
* @param {String} favoriteRadioType Choice - stations, shows
* @param {Object} options Optional - default {start: 0, total: 100}
* @param {Function} callback (err, result) result - {returned: {String}, total: {String}, items:[{title:{String}, uri: {String}}]}
*/
Sonos.prototype.getFavoritesRadio = function (favoriteRadioType, options, callback) {
var radioTypes = {
'stations': 'R:0/0',
'shows': 'R:0/1'
}
var defaultOptions = {
BrowseFlag: 'BrowseDirectChildren',
Filter: '*',
StartingIndex: '0',
RequestedCount: '100',
SortCriteria: '',
ObjectID: 'R:0/0'
}
var opts = {
ObjectID: radioTypes[favoriteRadioType]
}
if (options.start !== undefined) opts.StartingIndex = options.start
if (options.total !== undefined) opts.RequestedCount = options.total
opts = _.extend(defaultOptions, opts)
var contentDirectory = new Services.ContentDirectory(this.host, this.port)
return contentDirectory.Browse(opts, function (err, data) {
if (err) return callback(err)
return (new xml2js.Parser()).parseString(data.Result, function (err, didl) {
if (err) return callback(err, data)
var items = []
if ((!didl) || (!didl['DIDL-Lite'])) {
return callback(new Error('Cannot parse DIDTL result'), data)
}