Java tutorial
/* * This file is part of Subsonic. * * Subsonic 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 3 of the License, or * (at your option) any later version. * * Subsonic 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 Subsonic. If not, see <http://www.gnu.org/licenses/>. * * Copyright 2015 (C) Sindre Mehus */ package net.sourceforge.subsonic.service; import java.io.IOException; import java.util.ArrayList; import java.util.Date; import java.util.List; import java.util.SortedMap; import java.util.SortedSet; import java.util.TreeSet; import java.util.concurrent.ConcurrentSkipListMap; import java.util.concurrent.Executors; import java.util.concurrent.ScheduledExecutorService; import java.util.concurrent.TimeUnit; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import javax.xml.bind.JAXBContext; import javax.xml.bind.JAXBException; import javax.xml.bind.Unmarshaller; import javax.xml.datatype.XMLGregorianCalendar; import javax.xml.ws.Holder; import javax.xml.ws.WebServiceContext; import javax.xml.ws.handler.MessageContext; import org.apache.commons.lang.RandomStringUtils; import org.apache.commons.lang.StringUtils; import org.apache.cxf.headers.Header; import org.apache.cxf.helpers.CastUtils; import org.apache.cxf.jaxb.JAXBDataBinding; import org.apache.cxf.jaxws.context.WrappedMessageContext; import org.apache.cxf.message.Message; import org.w3c.dom.Node; import com.sonos.services._1.AbstractMedia; import com.sonos.services._1.AddToContainerResult; import com.sonos.services._1.ContentKey; import com.sonos.services._1.CreateContainerResult; import com.sonos.services._1.Credentials; import com.sonos.services._1.DeleteContainerResult; import com.sonos.services._1.DeviceAuthTokenResult; import com.sonos.services._1.DeviceLinkCodeResult; import com.sonos.services._1.DynamicData; import com.sonos.services._1.ExtendedMetadata; import com.sonos.services._1.GetExtendedMetadata; import com.sonos.services._1.GetExtendedMetadataResponse; import com.sonos.services._1.GetExtendedMetadataText; import com.sonos.services._1.GetExtendedMetadataTextResponse; import com.sonos.services._1.GetMediaMetadata; import com.sonos.services._1.GetMediaMetadataResponse; import com.sonos.services._1.GetMetadata; import com.sonos.services._1.GetMetadataResponse; import com.sonos.services._1.GetSessionId; import com.sonos.services._1.GetSessionIdResponse; import com.sonos.services._1.HttpHeaders; import com.sonos.services._1.ItemRating; import com.sonos.services._1.ItemType; import com.sonos.services._1.LastUpdate; import com.sonos.services._1.MediaCollection; import com.sonos.services._1.MediaList; import com.sonos.services._1.MediaMetadata; import com.sonos.services._1.MediaUriAction; import com.sonos.services._1.Property; import com.sonos.services._1.RateItem; import com.sonos.services._1.RateItemResponse; import com.sonos.services._1.RelatedBrowse; import com.sonos.services._1.RelatedPlay; import com.sonos.services._1.RelatedText; import com.sonos.services._1.RemoveFromContainerResult; import com.sonos.services._1.RenameContainerResult; import com.sonos.services._1.ReorderContainerResult; import com.sonos.services._1.ReportPlaySecondsResult; import com.sonos.services._1.Search; import com.sonos.services._1.SearchResponse; import com.sonos.services._1.SegmentMetadataList; import com.sonos.services._1_1.SonosSoap; import net.sourceforge.subsonic.Logger; import net.sourceforge.subsonic.domain.AlbumListType; import net.sourceforge.subsonic.domain.AlbumNotes; import net.sourceforge.subsonic.domain.ArtistBio; import net.sourceforge.subsonic.domain.MediaFile; import net.sourceforge.subsonic.domain.Playlist; import net.sourceforge.subsonic.domain.User; import net.sourceforge.subsonic.service.sonos.SonosHelper; import net.sourceforge.subsonic.service.sonos.SonosServiceRegistration; import net.sourceforge.subsonic.service.sonos.SonosSoapFault; /** * For manual testing of this service: * curl -s -X POST -H "Content-Type: text/xml;charset=UTF-8" -H 'SOAPACTION: "http://www.sonos.com/Services/1.1#getSessionId"' -d @getSessionId.xml http://localhost:4040/ws/Sonos | xmllint --format - * * @author Sindre Mehus * @version $Id$ */ public class SonosService implements SonosSoap { private static final Logger LOG = Logger.getLogger(SonosService.class); public static final String ID_ROOT = "root"; public static final String ID_SHUFFLE = "shuffle"; public static final String ID_ALBUMLISTS = "albumlists"; public static final String ID_PLAYLISTS = "playlists"; public static final String ID_PODCASTS = "podcasts"; public static final String ID_LIBRARY = "library"; public static final String ID_STARRED = "starred"; public static final String ID_STARRED_ARTISTS = "starred-artists"; public static final String ID_STARRED_ALBUMS = "starred-albums"; public static final String ID_STARRED_SONGS = "starred-songs"; public static final String ID_SEARCH = "search"; public static final String ID_SHUFFLE_MUSICFOLDER_PREFIX = "shuffle-musicfolder:"; public static final String ID_SHUFFLE_ARTIST_PREFIX = "shuffle-artist:"; public static final String ID_SHUFFLE_ALBUMLIST_PREFIX = "shuffle-albumlist:"; public static final String ID_RADIO_ARTIST_PREFIX = "radio-artist:"; public static final String ID_TOP_SONGS_PREFIX = "top-songs:"; public static final String ID_MUSICFOLDER_PREFIX = "musicfolder:"; public static final String ID_PLAYLIST_PREFIX = "playlist:"; public static final String ID_ALBUMLIST_PREFIX = "albumlist:"; public static final String ID_PODCAST_CHANNEL_PREFIX = "podcast-channel:"; public static final String ID_DECADE_PREFIX = "decade:"; public static final String ID_GENRE_PREFIX = "genre:"; public static final String ID_SIMILAR_ARTISTS_PREFIX = "similarartists:"; // Note: These must match the values in presentationMap.xml public static final String ID_SEARCH_ARTISTS = "search-artists"; public static final String ID_SEARCH_ALBUMS = "search-albums"; public static final String ID_SEARCH_SONGS = "search-songs"; private static final String RELATED_TEXT_ARTIST_BIO = "ARTIST_BIO"; private static final String RELATED_TEXT_ALBUM_NOTES = "ALBUM_NOTES"; private SonosHelper sonosHelper; private MediaFileService mediaFileService; private SecurityService securityService; private SettingsService settingsService; private PlaylistService playlistService; private UPnPService upnpService; private LastFmService lastFmService; private final ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor(); /** * The context for the request. This is used to get the Auth information * form the headers as well as using the request url to build the correct * media resource url. */ @Resource private WebServiceContext context; private String localIp; public void init() { executor.scheduleWithFixedDelay(new Runnable() { @Override public void run() { registerIfLocalIpChanged(); } }, 8, 60, TimeUnit.SECONDS); } private void registerIfLocalIpChanged() { if (settingsService.isSonosEnabled()) { if (localIp == null || !localIp.equals(settingsService.getLocalIpAddress())) { localIp = settingsService.getLocalIpAddress(); setMusicServiceEnabled(true); } } } public void setMusicServiceEnabled(boolean enabled) { List<String> sonosControllers = upnpService.getSonosControllerHosts(); if (sonosControllers.isEmpty()) { LOG.info("No Sonos controller found"); return; } LOG.info("Found Sonos controllers: " + sonosControllers); String sonosServiceName = settingsService.getSonosServiceName(); int sonosServiceId = settingsService.getSonosServiceId(); String subsonicBaseUrl = sonosHelper.getBaseUrl(getRequest()); for (String sonosController : sonosControllers) { try { new SonosServiceRegistration().setEnabled(subsonicBaseUrl, sonosController, enabled, sonosServiceName, sonosServiceId); break; } catch (IOException x) { LOG.warn(String.format("Failed to enable/disable music service in Sonos controller %s: %s", sonosController, x)); } } } @Override public LastUpdate getLastUpdate() { LastUpdate result = new LastUpdate(); // Effectively disabling caching result.setCatalog(RandomStringUtils.randomAlphanumeric(8)); result.setFavorites(RandomStringUtils.randomAlphanumeric(8)); return result; } @Override public GetMetadataResponse getMetadata(GetMetadata parameters) { String id = parameters.getId(); int index = parameters.getIndex(); int count = parameters.getCount(); String username = getUsername(); HttpServletRequest request = getRequest(); LOG.debug(String.format("getMetadata: id=%s index=%s count=%s recursive=%s", id, index, count, parameters.isRecursive())); List<? extends AbstractMedia> media = null; MediaList mediaList = null; if (ID_ROOT.equals(id)) { media = sonosHelper.forRoot(); } else { if (ID_SHUFFLE.equals(id)) { media = sonosHelper.forShuffle(count, username, request); } else if (ID_LIBRARY.equals(id)) { media = sonosHelper.forLibrary(username, request); } else if (ID_PLAYLISTS.equals(id)) { media = sonosHelper.forPlaylists(username, request); } else if (ID_ALBUMLISTS.equals(id)) { media = sonosHelper.forAlbumLists(); } else if (ID_PODCASTS.equals(id)) { media = sonosHelper.forPodcastChannels(request); } else if (ID_STARRED.equals(id)) { media = sonosHelper.forStarred(); } else if (ID_STARRED_ARTISTS.equals(id)) { media = sonosHelper.forStarredArtists(username, request); } else if (ID_STARRED_ALBUMS.equals(id)) { media = sonosHelper.forStarredAlbums(username, request); } else if (ID_STARRED_SONGS.equals(id)) { media = sonosHelper.forStarredSongs(username, request); } else if (ID_SEARCH.equals(id)) { media = sonosHelper.forSearchCategories(); } else if (id.startsWith(ID_PLAYLIST_PREFIX)) { int playlistId = Integer.parseInt(id.replace(ID_PLAYLIST_PREFIX, "")); media = sonosHelper.forPlaylist(playlistId, username, request); } else if (id.startsWith(ID_DECADE_PREFIX)) { int decade = Integer.parseInt(id.replace(ID_DECADE_PREFIX, "")); media = sonosHelper.forDecade(decade, username, request); } else if (id.startsWith(ID_GENRE_PREFIX)) { int genre = Integer.parseInt(id.replace(ID_GENRE_PREFIX, "")); media = sonosHelper.forGenre(genre, username, request); } else if (id.startsWith(ID_ALBUMLIST_PREFIX)) { AlbumListType albumListType = AlbumListType.fromId(id.replace(ID_ALBUMLIST_PREFIX, "")); mediaList = sonosHelper.forAlbumList(albumListType, index, count, username, request); } else if (id.startsWith(ID_PODCAST_CHANNEL_PREFIX)) { int channelId = Integer.parseInt(id.replace(ID_PODCAST_CHANNEL_PREFIX, "")); media = sonosHelper.forPodcastChannel(channelId, username, request); } else if (id.startsWith(ID_MUSICFOLDER_PREFIX)) { int musicFolderId = Integer.parseInt(id.replace(ID_MUSICFOLDER_PREFIX, "")); media = sonosHelper.forMusicFolder(musicFolderId, username, request); } else if (id.startsWith(ID_SHUFFLE_MUSICFOLDER_PREFIX)) { int musicFolderId = Integer.parseInt(id.replace(ID_SHUFFLE_MUSICFOLDER_PREFIX, "")); media = sonosHelper.forShuffleMusicFolder(musicFolderId, count, username, request); } else if (id.startsWith(ID_SHUFFLE_ARTIST_PREFIX)) { int mediaFileId = Integer.parseInt(id.replace(ID_SHUFFLE_ARTIST_PREFIX, "")); media = sonosHelper.forShuffleArtist(mediaFileId, count, username, request); } else if (id.startsWith(ID_SHUFFLE_ALBUMLIST_PREFIX)) { AlbumListType albumListType = AlbumListType.fromId(id.replace(ID_SHUFFLE_ALBUMLIST_PREFIX, "")); media = sonosHelper.forShuffleAlbumList(albumListType, count, username, request); } else if (id.startsWith(ID_RADIO_ARTIST_PREFIX)) { int mediaFileId = Integer.parseInt(id.replace(ID_RADIO_ARTIST_PREFIX, "")); media = sonosHelper.forRadioArtist(mediaFileId, count, username, request); } else if (id.startsWith(ID_TOP_SONGS_PREFIX)) { int mediaFileId = Integer.parseInt(id.replace(ID_TOP_SONGS_PREFIX, "")); media = sonosHelper.forTopSongs(mediaFileId, username, request); } else if (id.startsWith(ID_SIMILAR_ARTISTS_PREFIX)) { int mediaFileId = Integer.parseInt(id.replace(ID_SIMILAR_ARTISTS_PREFIX, "")); media = sonosHelper.forSimilarArtists(mediaFileId, username, request); } else { media = sonosHelper.forDirectoryContent(Integer.parseInt(id), username, request); } } if (mediaList == null) { mediaList = SonosHelper.createSubList(index, count, media); } LOG.debug(String.format("getMetadata result: id=%s index=%s count=%s total=%s", id, mediaList.getIndex(), mediaList.getCount(), mediaList.getTotal())); GetMetadataResponse response = new GetMetadataResponse(); response.setGetMetadataResult(mediaList); return response; } @Override public GetExtendedMetadataResponse getExtendedMetadata(GetExtendedMetadata parameters) { LOG.debug("getExtendedMetadata: " + parameters.getId()); int id = Integer.parseInt(parameters.getId()); MediaFile mediaFile = mediaFileService.getMediaFile(id); String username = getUsername(); AbstractMedia abstractMedia = sonosHelper.forMediaFile(mediaFile, username, getRequest()); ExtendedMetadata extendedMetadata = new ExtendedMetadata(); if (abstractMedia instanceof MediaCollection) { extendedMetadata.setMediaCollection((MediaCollection) abstractMedia); } else { MediaMetadata mediaMetadata = (MediaMetadata) abstractMedia; DynamicData dynamicData = new DynamicData(); Property property = new Property(); property.setName("isStarred"); mediaFileService.populateStarredDate(mediaFile, username); property.setValue(mediaFile.getStarredDate() == null ? "0" : "1"); dynamicData.getProperty().add(property); mediaMetadata.setDynamic(dynamicData); extendedMetadata.setMediaMetadata(mediaMetadata); } if (mediaFile.getArtist() != null) { RelatedBrowse relatedBrowse = new RelatedBrowse(); relatedBrowse.setType("RELATED_ARTISTS"); relatedBrowse.setId(ID_SIMILAR_ARTISTS_PREFIX + id); extendedMetadata.getRelatedBrowse().add(relatedBrowse); RelatedPlay relatedPlay = new RelatedPlay(); relatedPlay.setItemType(ItemType.PROGRAM); relatedPlay.setCanPlay(true); relatedPlay.setTitle("Artist Radio - " + mediaFile.getArtist()); relatedPlay.setId(SonosService.ID_RADIO_ARTIST_PREFIX + mediaFile.getId()); extendedMetadata.setRelatedPlay(relatedPlay); RelatedText artistBio = new RelatedText(); artistBio.setType(RELATED_TEXT_ARTIST_BIO); artistBio.setId(String.valueOf(id)); extendedMetadata.getRelatedText().add(artistBio); if (mediaFile.isAlbum() || mediaFile.isAudio()) { RelatedText albumNotes = new RelatedText(); albumNotes.setType(RELATED_TEXT_ALBUM_NOTES); albumNotes.setId(String.valueOf(id)); extendedMetadata.getRelatedText().add(albumNotes); } } GetExtendedMetadataResponse response = new GetExtendedMetadataResponse(); response.setGetExtendedMetadataResult(extendedMetadata); return response; } @Override public GetExtendedMetadataTextResponse getExtendedMetadataText(GetExtendedMetadataText parameters) { int id = Integer.parseInt(parameters.getId()); MediaFile mediaFile = mediaFileService.getMediaFile(id); String text = null; if (RELATED_TEXT_ARTIST_BIO.equals(parameters.getType())) { ArtistBio artistBio = lastFmService.getArtistBio(mediaFile); text = artistBio == null ? null : artistBio.getBiography(); } else if (RELATED_TEXT_ALBUM_NOTES.equals(parameters.getType())) { AlbumNotes albumNotes = lastFmService.getAlbumNotes(mediaFile); text = albumNotes == null ? null : albumNotes.getNotes(); } GetExtendedMetadataTextResponse response = new GetExtendedMetadataTextResponse(); response.setGetExtendedMetadataTextResult(text); return response; } @Override public SearchResponse search(Search parameters) { String id = parameters.getId(); SearchService.IndexType indexType; if (ID_SEARCH_ARTISTS.equals(id)) { indexType = SearchService.IndexType.ARTIST; } else if (ID_SEARCH_ALBUMS.equals(id)) { indexType = SearchService.IndexType.ALBUM; } else if (ID_SEARCH_SONGS.equals(id)) { indexType = SearchService.IndexType.SONG; } else { throw new IllegalArgumentException("Invalid search category: " + id); } MediaList mediaList = sonosHelper.forSearch(parameters.getTerm(), parameters.getIndex(), parameters.getCount(), indexType, getUsername(), getRequest()); SearchResponse response = new SearchResponse(); response.setSearchResult(mediaList); return response; } @Override public GetSessionIdResponse getSessionId(GetSessionId parameters) { LOG.debug("getSessionId: " + parameters.getUsername()); User user = securityService.getUserByName(parameters.getUsername()); if (user == null || !StringUtils.equals(user.getPassword(), parameters.getPassword())) { throw new SonosSoapFault.LoginInvalid(); } if (!settingsService.getLicenseInfo().isLicenseOrTrialValid()) { throw new SonosSoapFault.LoginUnauthorized(); } // Use username as session ID for easy access to it later. GetSessionIdResponse result = new GetSessionIdResponse(); result.setGetSessionIdResult(user.getUsername()); return result; } @Override public GetMediaMetadataResponse getMediaMetadata(GetMediaMetadata parameters) { LOG.debug("getMediaMetadata: " + parameters.getId()); GetMediaMetadataResponse response = new GetMediaMetadataResponse(); // This method is called whenever a playlist is modified. Don't know why. // Return an empty response to avoid ugly log message. if (parameters.getId().startsWith(ID_PLAYLIST_PREFIX)) { return response; } int id = Integer.parseInt(parameters.getId()); MediaFile song = mediaFileService.getMediaFile(id); response.setGetMediaMetadataResult(sonosHelper.forSong(song, getUsername(), getRequest())); return response; } @Override public void getMediaURI(String id, MediaUriAction action, Integer secondsSinceExplicit, Holder<String> result, Holder<HttpHeaders> httpHeaders, Holder<Integer> uriTimeout) { result.value = sonosHelper.getMediaURI(Integer.parseInt(id), getUsername(), getRequest()); LOG.debug("getMediaURI: " + id + " -> " + result.value); } @Override public CreateContainerResult createContainer(String containerType, String title, String parentId, String seedId) { Date now = new Date(); Playlist playlist = new Playlist(); playlist.setName(title); playlist.setUsername(getUsername()); playlist.setCreated(now); playlist.setChanged(now); playlist.setShared(false); playlistService.createPlaylist(playlist); CreateContainerResult result = new CreateContainerResult(); result.setId(ID_PLAYLIST_PREFIX + playlist.getId()); addItemToPlaylist(playlist.getId(), seedId, -1); return result; } @Override public DeleteContainerResult deleteContainer(String id) { if (id.startsWith(ID_PLAYLIST_PREFIX)) { int playlistId = Integer.parseInt(id.replace(ID_PLAYLIST_PREFIX, "")); Playlist playlist = playlistService.getPlaylist(playlistId); if (playlist != null && playlist.getUsername().equals(getUsername())) { playlistService.deletePlaylist(playlistId); } } return new DeleteContainerResult(); } @Override public RenameContainerResult renameContainer(String id, String title) { if (id.startsWith(ID_PLAYLIST_PREFIX)) { int playlistId = Integer.parseInt(id.replace(ID_PLAYLIST_PREFIX, "")); Playlist playlist = playlistService.getPlaylist(playlistId); if (playlist != null && playlist.getUsername().equals(getUsername())) { playlist.setName(title); playlistService.updatePlaylist(playlist); } } return new RenameContainerResult(); } @Override public AddToContainerResult addToContainer(String id, String parentId, int index, String updateId) { if (parentId.startsWith(ID_PLAYLIST_PREFIX)) { int playlistId = Integer.parseInt(parentId.replace(ID_PLAYLIST_PREFIX, "")); Playlist playlist = playlistService.getPlaylist(playlistId); if (playlist != null && playlist.getUsername().equals(getUsername())) { addItemToPlaylist(playlistId, id, index); } } return new AddToContainerResult(); } private void addItemToPlaylist(int playlistId, String id, int index) { if (StringUtils.isBlank(id)) { return; } GetMetadata parameters = new GetMetadata(); parameters.setId(id); parameters.setIndex(0); parameters.setCount(Integer.MAX_VALUE); GetMetadataResponse metadata = getMetadata(parameters); List<MediaFile> newSongs = new ArrayList<MediaFile>(); for (AbstractMedia media : metadata.getGetMetadataResult().getMediaCollectionOrMediaMetadata()) { if (StringUtils.isNumeric(media.getId())) { MediaFile mediaFile = mediaFileService.getMediaFile(Integer.parseInt(media.getId())); if (mediaFile != null && mediaFile.isFile()) { newSongs.add(mediaFile); } } } List<MediaFile> existingSongs = playlistService.getFilesInPlaylist(playlistId); if (index == -1) { index = existingSongs.size(); } existingSongs.addAll(index, newSongs); playlistService.setFilesInPlaylist(playlistId, existingSongs); } @Override public ReorderContainerResult reorderContainer(String id, String from, int to, String updateId) { if (id.startsWith(ID_PLAYLIST_PREFIX)) { int playlistId = Integer.parseInt(id.replace(ID_PLAYLIST_PREFIX, "")); Playlist playlist = playlistService.getPlaylist(playlistId); if (playlist != null && playlist.getUsername().equals(getUsername())) { SortedMap<Integer, MediaFile> indexToSong = new ConcurrentSkipListMap<Integer, MediaFile>(); List<MediaFile> songs = playlistService.getFilesInPlaylist(playlistId); for (int i = 0; i < songs.size(); i++) { indexToSong.put(i, songs.get(i)); } List<MediaFile> movedSongs = new ArrayList<MediaFile>(); for (Integer i : parsePlaylistIndices(from)) { movedSongs.add(indexToSong.remove(i)); } List<MediaFile> updatedSongs = new ArrayList<MediaFile>(); updatedSongs.addAll(indexToSong.headMap(to).values()); updatedSongs.addAll(movedSongs); updatedSongs.addAll(indexToSong.tailMap(to).values()); playlistService.setFilesInPlaylist(playlistId, updatedSongs); } } return new ReorderContainerResult(); } @Override public RemoveFromContainerResult removeFromContainer(String id, String indices, String updateId) { if (id.startsWith(ID_PLAYLIST_PREFIX)) { int playlistId = Integer.parseInt(id.replace(ID_PLAYLIST_PREFIX, "")); Playlist playlist = playlistService.getPlaylist(playlistId); if (playlist != null && playlist.getUsername().equals(getUsername())) { SortedSet<Integer> indicesToRemove = parsePlaylistIndices(indices); List<MediaFile> songs = playlistService.getFilesInPlaylist(playlistId); List<MediaFile> updatedSongs = new ArrayList<MediaFile>(); for (int i = 0; i < songs.size(); i++) { if (!indicesToRemove.contains(i)) { updatedSongs.add(songs.get(i)); } } playlistService.setFilesInPlaylist(playlistId, updatedSongs); } } return new RemoveFromContainerResult(); } protected SortedSet<Integer> parsePlaylistIndices(String indices) { // Comma-separated, may include ranges: 1,2,4-7 SortedSet<Integer> result = new TreeSet<Integer>(); for (String part : StringUtils.split(indices, ',')) { if (StringUtils.isNumeric(part)) { result.add(Integer.parseInt(part)); } else { int dashIndex = part.indexOf("-"); int from = Integer.parseInt(part.substring(0, dashIndex)); int to = Integer.parseInt(part.substring(dashIndex + 1)); for (int i = from; i <= to; i++) { result.add(i); } } } return result; } @Override public String createItem(String favorite) { int id = Integer.parseInt(favorite); sonosHelper.star(id, getUsername()); return favorite; } @Override public void deleteItem(String favorite) { int id = Integer.parseInt(favorite); sonosHelper.unstar(id, getUsername()); } @Override public RateItemResponse rateItem(RateItem parameters) { int id = Integer.parseInt(parameters.getId()); if (parameters.getRating() == 0) { sonosHelper.unstar(id, getUsername()); } else { sonosHelper.star(id, getUsername()); } RateItemResponse response = new RateItemResponse(); response.setRateItemResult(new ItemRating()); return response; } private HttpServletRequest getRequest() { MessageContext messageContext = context == null ? null : context.getMessageContext(); // See org.apache.cxf.transport.http.AbstractHTTPDestination#HTTP_REQUEST return messageContext == null ? null : (HttpServletRequest) messageContext.get("HTTP.REQUEST"); } private String getUsername() { MessageContext messageContext = context.getMessageContext(); if (messageContext == null || !(messageContext instanceof WrappedMessageContext)) { LOG.error("Message context is null or not an instance of WrappedMessageContext."); return null; } Message message = ((WrappedMessageContext) messageContext).getWrappedMessage(); List<Header> headers = CastUtils.cast((List<?>) message.get(Header.HEADER_LIST)); if (headers != null) { for (Header h : headers) { Object o = h.getObject(); // Unwrap the node using JAXB if (o instanceof Node) { JAXBContext jaxbContext; try { // TODO: Check performance jaxbContext = new JAXBDataBinding(Credentials.class).getContext(); Unmarshaller unmarshaller = jaxbContext.createUnmarshaller(); o = unmarshaller.unmarshal((Node) o); } catch (JAXBException e) { // failed to get the credentials object from the headers LOG.error("JAXB error trying to unwrap credentials", e); } } if (o instanceof Credentials) { Credentials c = (Credentials) o; // Note: We're using the username as session ID. String username = c.getSessionId(); if (username == null) { LOG.debug("No session id in credentials object, get from login"); username = c.getLogin().getUsername(); } return username; } else { LOG.error("No credentials object"); } } } else { LOG.error("No headers found"); } return null; } public void setSonosHelper(SonosHelper sonosHelper) { this.sonosHelper = sonosHelper; } @Override public SegmentMetadataList getStreamingMetadata(String id, XMLGregorianCalendar startTime, int duration) { return null; } @Override public DeviceLinkCodeResult getDeviceLinkCode(String householdId) { return null; } @Override public void reportAccountAction(String type) { } @Override public void setPlayedSeconds(String id, int seconds) { } @Override public ReportPlaySecondsResult reportPlaySeconds(String id, int seconds) { return null; } @Override public DeviceAuthTokenResult getDeviceAuthToken(String householdId, String linkCode, String linkDeviceId) { return null; } @Override public void reportStatus(String id, int errorCode, String message) { } @Override public String getScrollIndices(String id) { return null; } @Override public void reportPlayStatus(String id, String status) { } @Override public ContentKey getContentKey(String id, String uri) { return null; } public void setMediaFileService(MediaFileService mediaFileService) { this.mediaFileService = mediaFileService; } public void setSecurityService(SecurityService securityService) { this.securityService = securityService; } public void setSettingsService(SettingsService settingsService) { this.settingsService = settingsService; } public void setUpnpService(UPnPService upnpService) { this.upnpService = upnpService; } public void setPlaylistService(PlaylistService playlistService) { this.playlistService = playlistService; } public void setLastFmService(LastFmService lastFmService) { this.lastFmService = lastFmService; } }