Examples with SonosZonePlayerState org.eclipse.smarthome.binding.sonos.internal.SonosZonePlayerState used on opensource projects

Example 1 with SonosZonePlayerState

use of org.eclipse.smarthome.binding.sonos.internal.SonosZonePlayerState in project smarthome by eclipse.

the class ZonePlayerHandler method saveState.

/**
 * Save the state (track, position etc) of the Sonos Zone player.
 *
 * @return true if no error occurred.
 */
protected void saveState() {
    synchronized (stateLock) {
        savedState = new SonosZonePlayerState();
        String currentURI = getCurrentURI();
        savedState.transportState = getTransportState();
        savedState.volume = getVolume();
        if (currentURI != null) {
            if (isPlayingStream(currentURI) || isPlayingRadio(currentURI)) {
                // we are streaming music, like tune-in radio or Google Play Music radio
                SonosMetaData track = getTrackMetadata();
                SonosMetaData current = getCurrentURIMetadata();
                if (track != null && current != null) {
                    savedState.entry = new SonosEntry("", current.getTitle(), "", "", track.getAlbumArtUri(), "", current.getUpnpClass(), currentURI);
                }
            } else if (currentURI.contains(GROUP_URI)) {
                // we are a slave to some coordinator
                savedState.entry = new SonosEntry("", "", "", "", "", "", "", currentURI);
            } else if (isPlayingLineIn(currentURI)) {
                // we are streaming from the Line In connection
                savedState.entry = new SonosEntry("", "", "", "", "", "", "", currentURI);
            } else if (isPlayingQueue(currentURI)) {
                // we are playing something that sits in the queue
                SonosMetaData queued = getEnqueuedTransportURIMetaData();
                if (queued != null) {
                    savedState.track = getCurrenTrackNr();
                    if (queued.getUpnpClass().contains("object.container.playlistContainer")) {
                        // we are playing a real 'saved' playlist
                        List<SonosEntry> playLists = getPlayLists();
                        for (SonosEntry someList : playLists) {
                            if (someList.getTitle().equals(queued.getTitle())) {
                                savedState.entry = new SonosEntry(someList.getId(), someList.getTitle(), someList.getParentId(), "", "", "", someList.getUpnpClass(), someList.getRes());
                                break;
                            }
                        }
                    } else if (queued.getUpnpClass().contains("object.container")) {
                        // we are playing some other sort of
                        // 'container' - we will save that to a
                        // playlist for our convenience
                        logger.debug("Save State for a container of type {}", queued.getUpnpClass());
                        // save the playlist
                        String existingList = "";
                        List<SonosEntry> playLists = getPlayLists();
                        for (SonosEntry someList : playLists) {
                            if (someList.getTitle().equals(ESH_PREFIX + getUDN())) {
                                existingList = someList.getId();
                                break;
                            }
                        }
                        saveQueue(ESH_PREFIX + getUDN(), existingList);
                        // get all the playlists and a ref to our
                        // saved list
                        playLists = getPlayLists();
                        for (SonosEntry someList : playLists) {
                            if (someList.getTitle().equals(ESH_PREFIX + getUDN())) {
                                savedState.entry = new SonosEntry(someList.getId(), someList.getTitle(), someList.getParentId(), "", "", "", someList.getUpnpClass(), someList.getRes());
                                break;
                            }
                        }
                    }
                } else {
                    savedState.entry = new SonosEntry("", "", "", "", "", "", "", QUEUE_URI + getUDN() + "#0");
                }
            }
            savedState.relTime = getPosition();
        } else {
            savedState.entry = null;
        }
    }
}