Sonos Binding

Documentation of the Sonos binding Bundle

Introduction

Note: The Sonos binding communicates with the Sonos devices through the UPNP (Universal Plug And Play) protocol. Users of this binding might wish to familiarise them with the protocol and slang. UPNP defines a subscription model whereby a UPNP client can subscribe to UPNP Events that are transmitted by a UPNP device. Sonos Players do emit quite a bit of Events and some are used to capture status variables (see below).

Sonos Players support multi-room audio. Sonos achieves this by grouping Sonos Players into Zone Groups, and having a Player, the group coordinator, play music which is "streamed" to all the Players part of the Group. That way you can walk from room to room with the same music playing everywhere. Even more, since some Sonos Player models have a line-in socket, you can plug any device into such a Sonos Player, and have its content streamed to any other Player. For example, you can connect a CD player to a Sonos in the basement, and have that music streamed to the Sonos in the bedroom. Or, alternatively, you can connect the line-out of your openHAB system to the line-in of a Sonos, and use some text-to-speech scripts and rules to create a public address system.

Sonos Players also support playlists, music streaming services like Spotify, Rapsody,… as well as alarm clocks that you can program to wake up with your favourite music

Sonos !ZoneBridges are not supported.

For installation of the binding, please see Wiki page Bindings.

Generic Item Binding Configuration

In order to bind an item to a Sonos Player, you need to provide configuration settings. The easiest way to do so is to add some binding information in your item file (in the folder configurations/items`). The syntax for the Sonos binding configuration string is explained here:

The format of the binding configuration is simple and looks like this:

sonos="<direction>[<command>:<sonos id>:<sonos command>], <direction>[<command>:<sonos id>:<sonos command>], ..."

for Items that trigger action or commands on the Sonos Player, and

sonos="<direction>[<sonos id>:<sonos variable>], <direction>[<sonos id>:<sonos variable>], ..."

for either Number or String Items that rather store a status variable or other from the Sonos Player

where the <sonos id> corresponds with the UDN (UPNP Unique Device Name) - or - the configuration in openhab.cfg where one can configure the Sonos players, which looks like this

sonos:<sonos id>.udn=[UDN]

where <direction> is one of the following values:

• < - for inbound communication

• • for outbound communication

• * - for either inbound or outbound communication, e.g bi-directional

and where <sonos command> is the command to be sent to the Sonos Player when <command> is received. Some <sonos commands> take input variables, which are taken from the current Item variable. In case status variables are used then any value received from the Sonos Player for the defined <sonos variable> is used to update the Item

All communication is checked against the <direction> field, e.g. an Item binding that has ">" will not be able to receive data from the Sonos Player

Sonos Commands

The Sonos Player is very complete but also complex device. For a perfect integration within OpenHAB it is assumed that the user will be using the Sonos Desktop Controller software to define playlists, browse music and so forth, e.g. anything which requires user input or interactivity. Therefore the Sonos Commands supported from within openHAB are mostly limited to those actions that require little or no user interaction

Valid <sonos command>'s are:

Command	Item Type	Purpose	Note
add	String	add another Sonos Player to this Player's group	String is the id of the player to add
alarm	OnOff	set the first occurring alarm either ON or OFF	Alarms have to be first defined through the Sonos Desktop Controller
led	OnOff	get or set the white led on the front of the Player
mute	!OnOff	get or set the mute state of the Master volume of the Player
next	OnOff	skip to next track	both ON and OFF can be used to trigger this command
pause	OnOff	pause playing music	both ON and OFF can be used to trigger this command
play	OnOff	play music	both ON and OFF can be used to trigger this command
previous	OnOff	skip to previous track	both ON and OFF can be used to trigger this command
publicaddress	OnOff	put all Players in one group, and stream audio from the line-in from the Player that triggered the command	both ON and OFF can be used to trigger this command
radio	String	play the named radio station	the station has to be defined in the list of Favorite Stations in the Sonos Desktop Controller
remove	String	remove the named Sonos Player from this Player's group	String is the id of the player to remove
restore	OnOff	restore the state of all Players	both ON and OFF can be used to trigger this command
standalone	OnOff	make the Sonos Player 'leave' its group and become a standalone Player
save	OnOff	save the state (group membership, current track, position in track, volume) of all the Players	both ON and OFF can be used to trigger this command
snooze	Decimal	snooze the alarm, if running, with x minutes
stop	OnOff	stop playing	both ON and OFF can be used to trigger this command
volume	Decimal	get or set the volume of the Player

New since v1.3

Command	Item Type	Purpose	Note
playlist	String	play the named playlist from favorites	the playlist has to be defined in the list of Sonos Favorites

Sonos Status Variables

Valid <sonos variable>'s are:

Variable	Item Type	Purpose	Note
alarmproperties	String	Properties of the alarm currently running
alarmrunning	OnOff	set to ON if the alarm was triggered
currenttrack	String	the track or radio station currently playing
linein	OnOff	set to ON if the line-in of the Player is connected
localcoordinator	OnOff	set to ON if this Player is the zone group coordinator
transportstate	String	the transport state of the Player (STOPPED, PLAYING,…)
zonename	String	Name of the Zone the Sonos Player belongs to
zonegroup	String	XML formatted string with the current zonegroup configuration
zonegroupid	String	Id of the Zone group the Sonos Player belongs to

New since v1.3

Variable	Item Type	Purpose	Note
currenttitle	String	title of currently playing song
currentartist	String	artist of currently playing song
currentalbum	String	album of currently playing song

Examples

Here are some examples of valid binding configuration strings:

sonos="*[ON:office:play], *[OFF:office:stop]"
sonos="<[office:getcurrenttrack]"

As a result, your lines in the items file might look like the following:

Switch ledstatus     "LedStatus"     (Sonos)   {sonos="<[ON:living:led], <[OFF:living:led]" autoupdate="false"}
String currenttrack  "CurrentTrack"  (Sonos)   {sonos="<[RINCON_000E581369DC01400:currenttrack]" autoupdate="false"}
String radiostation  "RadioStation"  (Sonos)   {sonos=">[living:radio]" autoupdate="false"}