public void execute(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (wac == null) {
wac = WebApplicationContextUtils.getRequiredWebApplicationContext(this.getServletContext());
if (wac == null) {
response.sendError(
HttpServletResponse.SC_SERVICE_UNAVAILABLE, "Cannot get WebApplicationContext");
return;
}
}
log.debug("========================Page Start==========");
request.setAttribute(Tool.NATIVE_URL, Tool.NATIVE_URL);
String targetURL = persistState(request);
String action = request.getParameter("action");
if (!StringUtils.isEmpty(targetURL)
&& !StringUtils.equals(action, "search")
&& !StringUtils.equals(action, "full_search")) {
response.sendRedirect(targetURL);
return;
}
// Must be done on every request
prePopulateRealm(request);
addWikiStylesheet(request);
request.setAttribute("footerScript", footerScript);
if (headerScriptSource != null && headerScriptSource.length() > 0) {
request.setAttribute("headerScriptSource", headerScriptSource);
}
RequestHelper helper = (RequestHelper) wac.getBean(RequestHelper.class.getName());
HttpCommand command = helper.getCommandForRequest(request);
// fix for IE6's poor cache capabilities
String userAgent = request.getHeader("User-Agent");
if (userAgent != null && userAgent.indexOf("MSIE 6") >= 0) {
response.addHeader("Expires", "0");
response.addHeader("Pragma", "cache");
response.addHeader("Cache-Control", "private");
}
command.execute(dispatcher, request, response);
request.removeAttribute(Tool.NATIVE_URL);
log.debug("=====================Page End=============");
}
public AlbumSearchContainer getAlbums(String artist) throws Exception {
final String encodedArtist = RequestHelper.escapeUrlString(artist);
// make albums request for this artist
// http://192.168.254.128:3689/databases/36/groups?session-id=1034286700&meta=dmap.itemname,dmap.itemid,dmap.persistentid,daap.songartist&type=music&group-type=albums&sort=artist&include-sort-headers=1
return RequestHelper.requestParsed(
String.format(
"%s/databases/%d/groups?session-id=%s&meta=dmap.itemname,dmap.itemid,dmap.persistentid,daap.songartist&type=music&group-type=albums&sort=artist&include-sort-headers=1&query='daap.songartist:%s'",
session.getRequestBase(),
session.getDatabase().getItemId(),
session.getSessionId(),
encodedArtist),
false);
}
public ItemsContainer getAllTracks(String artist) throws Exception {
final String encodedArtist = RequestHelper.escapeUrlString(artist);
// make tracks list request
// http://192.168.254.128:3689/databases/36/containers/113/items?session-id=1301749047&meta=dmap.itemname,dmap.itemid,daap.songartist,daap.songalbum,daap.songalbum,daap.songtime,daap.songtracknumber&type=music&sort=album&query='daap.songalbumid:11624070975347817354'
return RequestHelper.requestParsed(
String.format(
"%s/databases/%d/containers/%d/items?session-id=%s&meta=dmap.itemname,dmap.itemid,daap.songartist,daap.songalbum,daap.songalbum,daap.songtime,daap.songuserrating,daap.songtracknumber&type=music&sort=album&query='daap.songartist:%s'",
session.getRequestBase(),
session.getDatabase().getItemId(),
session.getDatabase().getMasterContainer().getItemId(),
session.getSessionId(),
encodedArtist),
false);
}
public ArtistSearchContainer getArtists() throws Exception {
return RequestHelper.requestParsed(
String.format(
"%s/databases/%d/groups?meta=dmap.itemname,dmap.itemid,dmap.persistentid,daap.songartist,daap.groupalbumcount,daap.songartistid&type=music&group-type=artists&sort=album&include-sort-headers=1&query=('daap.songartist!:'+('com.apple.itunes.extended-media-kind:1','com.apple.itunes.extended-media-kind:32'))&session-id=%s",
session.getRequestBase(), session.getDatabase().getItemId(), session.getSessionId()),
false);
}
@Override
public void generate(
final Ds3ApiSpec spec,
final FileUtils fileUtils,
final Path destDir,
final Ds3DocSpec docSpec)
throws IOException {
this.fileUtils = fileUtils;
try {
final ImmutableList<Request> allRequests = getAllRequests(spec, docSpec);
final ImmutableList<Enum> allEnums = getAllEnums(spec);
final ImmutableSet<String> enumNames = EnumHelper.getEnumNamesSet(allEnums);
final ImmutableSet<String> arrayMemberTypes = getArrayMemberTypes(spec, enumNames);
final ImmutableSet<String> embeddedTypes = getEmbeddedTypes(spec, enumNames);
final ImmutableSet<String> responseTypes = RequestHelper.getResponseTypes(allRequests);
final ImmutableSet<String> paginatedTypes = getPaginatedTypes(spec);
final ImmutableList<Struct> allStructs =
getAllStructs(
spec, enumNames, responseTypes, embeddedTypes, arrayMemberTypes, paginatedTypes);
generateHeader(allEnums, allStructs, allRequests);
generateSource(allEnums, allStructs, allRequests);
generateStaticFiles();
} catch (final ParseException e) {
LOG.error("Caught exception: ", e);
}
}
@GET
@Produces("application/json")
@Path(value = "startDownloads")
public String startDownloads(@QueryParam("pkgList") String pkgList) {
if (RequestHelper.isInternalLink(getContext())) {
if (pkgList != null) {
String[] pkgs = pkgList.split("/");
PackageManager pm = Framework.getLocalService(PackageManager.class);
try {
log.info("Starting download for packages " + Arrays.toString(pkgs));
pm.download(Arrays.asList(pkgs));
} catch (ConnectServerError e) {
log.error(e, e);
}
// here we generate a fake progress report so that if some
// download are very fast, they will still be visible on the
// client side
StringBuffer sb = new StringBuffer();
sb.append("[");
for (int i = 0; i < pkgs.length; i++) {
if (i > 0) {
sb.append(",");
}
sb.append("{ \"pkgid\" : ");
sb.append("\"" + pkgs[i] + "\",");
sb.append(" \"progress\" : 0}");
}
sb.append("]");
return sb.toString();
}
}
return "[]";
}
/**
* Sets (activates or deactivates) the speakers as defined in the given list.
*
* @param speakers all speakers to read the active flag from
*/
public void setSpeakers(List<Speaker> speakers) {
try {
Log.d(TAG, "setSpeakers() requesting...");
String idsString = "";
boolean first = true;
// The list of speakers to activate is a comma-separated string with
// the hex versions of the speakers' IDs
for (Speaker speaker : speakers) {
if (speaker.isActive()) {
if (!first) {
idsString += ",";
} else {
first = false;
}
idsString += speaker.getIdAsHex();
}
}
String url =
String.format(
"%s/ctrl-int/1/setspeakers?speaker-id=%s&session-id=%s",
session.getRequestBase(), idsString, session.sessionId);
RequestHelper.request(url, false);
} catch (Exception e) {
Log.e(TAG, "Could not set speakers: ", e);
}
}
public void run() {
while (true) {
try {
// sleep a few seconds to make sure we dont kill stuff
Thread.sleep(1000);
if (destroyThread.get()) break;
// try fetching next revision update using socket keepalive
// approach
// using the next revision-number will make itunes keepalive
// until something happens
// http://192.168.254.128:3689/ctrl-int/1/playstatusupdate?revision-number=1&session-id=1034286700
parseUpdate(
RequestHelper.requestParsed(
String.format(
"%s/ctrl-int/1/playstatusupdate?revision-number=%d&session-id=%s",
session.getRequestBase(), revision, session.sessionId),
true));
} catch (Exception e) {
Log.d(
TAG,
String.format(
"Exception in keepalive thread, so killing try# %d", failures.get()),
e);
if (failures.incrementAndGet() > MAX_FAILURES) destroy();
}
}
Log.w(TAG, "Status KeepAlive Thread Killed!");
}
/**
* Helper to control a speakers's absolute volume. This uses the URL parameters <code>
* setproperty?dmcp.volume=%d&include-speaker-id=%s</code> which results in iTunes controlling the
* master volume and the selected speaker synchronously.
*
* @param speakerId ID of the speaker to control
* @param absoluteVolume the volume to set absolutely
* @throws Exception
*/
private void setAbsoluteVolume(long speakerId, int absoluteVolume) throws Exception {
String url;
url =
String.format(
"%s/ctrl-int/1/setproperty?dmcp.volume=%d&include-speaker-id=%s" + "&session-id=%s",
session.getRequestBase(), absoluteVolume, speakerId, session.sessionId);
RequestHelper.request(url, false);
}
/**
* Helper to control a speaker's relative volume. This relative volume is a value between 0 and
* 100 describing the relative volume of a speaker in comparison to the master volume. For this
* the URL parameters <code>%s/ctrl-int/1/setproperty?speaker-id=%s&dmcp.volume=%d</code> are
* used.
*
* @param speakerId ID of the speaker to control
* @param relativeVolume the relative volume to set
* @throws Exception
*/
private void setRelativeVolume(long speakerId, int relativeVolume) throws Exception {
String url;
url =
String.format(
"%s/ctrl-int/1/setproperty?speaker-id=%s&dmcp.volume=%d" + "&session-id=%s",
session.getRequestBase(), speakerId, relativeVolume, session.sessionId);
RequestHelper.request(url, false);
}
/**
* Performs a search of the DACP Server sending it search criteria and an index of how many items
* to find.
*
* <p>
*
* @param listener the TagListener to capture records coming in for the UI
* @param search the search criteria
* @param start items to start with for paging (usually 0)
* @param items the total items to return in this search
* @return the count of records returned or -1 if nothing found
* @throws Exception
*/
public ItemsContainer readSearch(String search, long start, long items) throws Exception {
final String encodedSearch = RequestHelper.escapeUrlString(search);
// return
// RequestHelper.requestParsed(String.format("%s/databases/%d/containers/%d/items?session-id=%s&meta=dmap.itemname,dmap.itemid,dmap.persistentid,daap.songartist,daap.songalbum,daap.songtime,daap.songuserrating,daap.songtracknumber&type=music&sort=name&include-sort-headers=1&query=(('com.apple.itunes.mediakind:1','com.apple.itunes.mediakind:4','com.apple.itunes.mediakind:8')+('dmap.itemname:*%s*','daap.songartist:*%s*','daap.songalbum:*%s*'))&index=%d-%d", session.getRequestBase(), session.getDatabase().getItemId(), session.getDatabase().getMasterContainer().getItemId(), session.getSessionId(), encodedSearch, encodedSearch, encodedSearch, start, items), false);
return RequestHelper.requestParsed(
String.format(
"%s/databases/%d/containers/%d/items?session-id=%s&meta=all&type=music&sort=name&include-sort-headers=1&query=(('com.apple.itunes.mediakind:1','com.apple.itunes.mediakind:4','com.apple.itunes.mediakind:8')+('dmap.itemname:*%s*','daap.songartist:*%s*','daap.songalbum:*%s*'))&index=%d-%d",
session.getRequestBase(),
session.getDatabase().getItemId(),
session.getDatabase().getMasterContainer().getItemId(),
session.getSessionId(),
encodedSearch,
encodedSearch,
encodedSearch,
start,
items),
false);
}
public AlbumSearchContainer getAllAlbums() throws Exception {
// make partial album list request
// http://192.168.254.128:3689/databases/36/groups?session-id=1034286700&meta=dmap.itemname,dmap.itemid,dmap.persistentid,daap.songartist&type=music&group-type=albums&sort=artist&include-sort-headers=1&index=0-50
return RequestHelper.requestParsed(
String.format(
"%s/databases/%d/groups?session-id=%s&meta=dmap.itemname,dmap.itemid,dmap.persistentid,daap.songartist&type=music&group-type=albums&sort=album&include-sort-headers=1",
session.getRequestBase(), session.getDatabase().getItemId(), session.getSessionId()),
false);
}
public DatabaseBrowse getAllArtists() throws Exception {
// request ALL artists for performance
// /databases/%d/browse/artists?session-id=%s&include-sort-headers=1&index=%d-%d
return RequestHelper.requestParsed(
String.format(
"%s/databases/%d/browse/artists?session-id=%s&include-sort-headers=1",
session.getRequestBase(), session.getDatabase().getItemId(), session.getSessionId()),
false,
true);
}
public ItemsContainer getUnknownQuery() throws Exception {
return RequestHelper.requestParsed(
String.format(
"%s/databases/%d/containers/%s/items?meta=dmap.itemname,dmap.itemid,daap.songartist,daap.songalbumartist,daap.songalbum,com.apple.itunes.cloud-id,dmap.containeritemid,com.apple.itunes.has-video,com.apple.itunes.itms-songid,com.apple.itunes.extended-media-kind,dmap.downloadstatus,daap.songdisabled&type=music&sort=name&include-sort-headers=1&query=('com.apple.itunes.extended-media-kind:1','com.apple.itunes.extended-media-kind:32')&session-id=%s",
session.getRequestBase(),
session.getDatabase().getItemId(),
session.getDatabase().getMasterContainer().getItemId(),
session.getSessionId()),
false);
}
public ItemsContainer getPlaylistSongs(String playlistid) throws Exception {
// http://192.168.254.128:3689/databases/36/containers/1234/items?session-id=2025037772&meta=dmap.itemname,dmap.itemid,daap.songartist,daap.songalbum,dmap.containeritemid,com.apple.tunes.has-video
return RequestHelper.requestParsed(
String.format(
"%s/databases/%d/containers/%s/items?session-id=%s&meta=dmap.itemname,dmap.itemid,daap.songartst,daap.songalbum,daap.songtime,dmap.containeritemid,com.apple.tunes.has-video",
session.getRequestBase(),
session.getDatabase().getItemId(),
playlistid,
session.getSessionId()),
false);
}
public CCodeGenerator() throws TemplateModelException {
config.setDefaultEncoding("UTF-8");
config.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
config.setClassForTemplateLoading(CCodeGenerator.class, "/templates");
config.setSharedVariable("cTypeHelper", C_TypeHelper.getInstance());
config.setSharedVariable("enumHelper", EnumHelper.getInstance());
config.setSharedVariable("requestHelper", RequestHelper.getInstance());
config.setSharedVariable("helper", Helper.getInstance());
config.setSharedVariable("structHelper", StructHelper.getInstance());
config.setSharedVariable("structMemberHelper", StructMemberHelper.getInstance());
config.setSharedVariable("parameterHelper", ParameterHelper.getInstance());
}
/**
* Reads the list of available speakers
*
* @return list of available speakers
*/
public List<Speaker> getSpeakers(final List<Speaker> speakers) {
try {
Log.d(TAG, "getSpeakers() requesting...");
String temp =
String.format(
"%s/ctrl-int/1/getspeakers?session-id=%s",
session.getRequestBase(), session.sessionId);
byte[] raw = RequestHelper.request(temp, false);
Response response = ResponseParser.performParse(raw);
Response casp = response.getNested("casp");
if (casp != null) {
speakers.clear();
}
List<Response> mdclArray = casp.findArray("mdcl");
// Master volume is required to compute the speakers' absolute volume
long masterVolume = getVolume();
for (Response mdcl : mdclArray) {
Speaker speaker = new Speaker();
speaker.setName(mdcl.getString("minm"));
long id = mdcl.getNumberLong("msma");
speaker.setId(id);
Log.d(TAG, "Speaker = " + speaker.getName());
int relativeVolume = (int) mdcl.getNumberLong("cmvo");
boolean isActive = mdcl.containsKey("caia");
speaker.setActive(isActive);
// mastervolume/100 * relativeVolume/100 * 100
int absoluteVolume = isActive ? (int) masterVolume * relativeVolume / 100 : 0;
speaker.setAbsoluteVolume(absoluteVolume);
speakers.add(speaker);
}
} catch (Exception e) {
Log.e(TAG, "Could not get speakers: ", e);
speakers.clear();
Speaker speaker = new Speaker();
speaker.setName("Computer");
speaker.setId(1);
speaker.setActive(true);
speaker.setAbsoluteVolume(50);
speakers.add(speaker);
}
return speakers;
}
public SongUserRating getTrackRating(long trackId) throws Exception {
// MonkeyTunes style would be with PlaylistSongs instead of DatabaseSongs
final DatabaseItems databaseSongs =
RequestHelper.requestParsed(
String.format(
"%s/databases/%d/items?session-id=%s&meta=daap.songuserrating&type=music&query='dmap.itemid:%d'",
session.getRequestBase(),
session.getDatabase().getItemId(),
session.getSessionId(),
trackId));
final ListingItem listingItem =
databaseSongs.getListing().getSingleListingItemContainingClass(SongUserRating.class);
return listingItem.getSpecificChunk(SongUserRating.class);
}
public byte[] getAlbumArtworkAsRemote(long itemId, int imageWidth, int imageHeight, String hsgid)
throws Exception {
return RequestHelper.requestBitmap(
String.format(
"%s/databases/%d/groups/%d/extra_data/artwork?session-id=%s&mw="
+ imageWidth
+ "&mh="
+ imageHeight
+ "&group-type=albums",
session.getRequestBase(),
session.getDatabase().getItemId(),
itemId,
session.getSessionId()));
}
public DatabaseItems getTestCode(String stuff) throws Exception {
// return
// RequestHelper.requestParsed(String.format("%s/databases/%d/containers/%d/items?session-id=%s&meta=dmap.itemname,dmap.itemid,daap.songextradata,com.apple.itunes.artworkchecksum,daap.songartworkcount,com.apple.itunes.mediakind,daap.songartist,com.apple.itunes.jukebox-vote,com.apple.itunes.jukebox-client-vote,com.apple.itunes.jukebox-score,com.apple.itunes.jukebox-current,com.apple.itunes.extended-media-kind,com.apple.itunes.adam-ids-array&type=music&sort=name&include-sort-headers=1&query=('"+stuff+")", session.getRequestBase(), session.getDatabase().getItemId(), session.getDatabase().getMasterContainer().getItemId(), session.getSessionId()), false);
// return
// RequestHelper.requestParsed(String.format("%s/databases/%d/containers/%d/items?session-id=%s&meta=all&query=('"+stuff+")", session.getRequestBase(), session.getDatabase().getItemId(), session.getDatabase().getMasterContainer().getItemId(), session.getSessionId()), false);
// return
// RequestHelper.requestParsed(String.format("%s/databases/%d/containers/%d/items?session-id=%s&meta=all", session.getRequestBase(), session.getDatabase().getItemId(), session.getDatabase().getMasterContainer().getItemId(), session.getSessionId()), false);
// return
// RequestHelper.requestParsed(String.format("%s/databases/%d/containers/%d/items?session-id=%s&meta=all&type=music&sort=album&query='daap.songartist:%s'", session.getRequestBase(), session.getDatabase().getItemId(), session.getDatabase().getMasterContainer().getItemId(), session.getSessionId(), stuff), false);
return RequestHelper.requestParsed(
String.format(
"http://localhost:3689/databases/%d/items?session-id=%s&delta=0&type=music&meta=dmap.itemid,dmap.itemname,dmap.itemkind,dmap.persistentid,daap.songalbum,daap.songgrouping,daap.songartist,daap.songalbumartist,daap.songbitrate,daap.songbeatsperminute,daap.songcomment,daap.songcodectype,daap.songcodecsubtype,daap.songcompilation,daap.songcomposer,daap.songdateadded,daap.songdatemodified,daap.songdisccount,daap.songdiscnumber,daap.songdisabled,daap.songeqpreset,daap.songformat,daap.songgenre,daap.songdescription,daap.songrelativevolume,daap.songsamplerate,daap.songsize,daap.songstarttime,daap.songstoptime,daap.songtime,daap.songtrackcount,daap.songtracknumber,daap.songuserrating,daap.songyear,daap.songdatakind,daap.songdataurl,daap.songcontentrating,com.apple.itunes.norm-volume,com.apple.itunes.itms-songid,com.apple.itunes.itms-artistid,com.apple.itunes.itms-playlistid,com.apple.itunes.itms-composerid,com.apple.itunes.itms-genreid,com.apple.itunes.itms-storefrontid,com.apple.itunes.has-videodaap.songcategory,daap.songextradata,daap.songcontentdescription,daap.songlongcontentdescription,daap.songkeywords,com.apple.itunes.is-podcast,com.apple.itunes.mediakind,com.apple.itunes.extended-media-kind,com.apple.itunes.series-name,com.apple.itunes.network-name,com.apple.itunes.episode-num-str,com.apple.itunes.episode-sort,com.apple.itunes.season-num,daap.songgapless,com.apple.itunes.gapless-enc-del,com.apple.itunes.gapless-heur,com.apple.itunes.gapless-enc-dr,com.apple.itunes.gapless-dur,com.apple.itunes.gapless-resy,com.apple.itunes.content-rating",
session.getDatabase().getItemId(), session.getSessionId()));
}
public long getVolume() {
try {
// http://192.168.254.128:3689/ctrl-int/1/getproperty?properties=dmcp.volume&session-id=130883770
Response resp =
RequestHelper.requestParsed(
String.format(
"%s/ctrl-int/1/getproperty?properties=dmcp.volume&session-id=%s",
session.getRequestBase(), session.sessionId),
false);
return resp.getNested("cmgt").getNumberLong("cmvo");
} catch (Exception e) {
Log.e(TAG, "Fetch Volume Exception:" + e.getMessage());
}
return -1;
}
public ItemsContainer getRadioPlaylist(String playlistid) throws Exception {
// GET /databases/24691/containers/24699/items?
// meta=dmap.itemname,dmap.itemid,daap.songartist,daap.songalbum,
// dmap.containeritemid,com.apple.itunes.has-video,daap.songdisabled,
// com.apple.itunes.mediakind,daap.songdescription
// &type=music&session-id=345827905
return RequestHelper.requestParsed(
String.format(
"%s/databases/%d/containers/%s/items?"
+ "meta=dmap.itemname,dmap.itemid,daap.songartist,daap.songalbum,"
+ "dmap.containeritemid,com.apple.itunes.has-video,daap.songdisabled,"
+ "com.apple.itunes.mediakind,daap.songdescription"
+ "&type=music&session-id=%s",
session.getRequestBase(),
session.getRadioDatabase().getItemId(),
playlistid,
session.getSessionId()),
false);
}
@GET
@Produces("text/html")
@Path(value = "start/{pkgId}")
public Object startDownload(
@PathParam("pkgId") String pkgId,
@QueryParam("source") String source,
@QueryParam("install") Boolean install,
@QueryParam("depCheck") Boolean depCheck,
@QueryParam("type") String pkgType,
@QueryParam("onlyRemote") Boolean onlyRemote,
@QueryParam("filterOnPlatform") Boolean filterOnPlatform) {
PackageManager pm = Framework.getLocalService(PackageManager.class);
// flag to start install after download
if (install == null) {
install = false;
}
if (depCheck == null) {
depCheck = true;
}
if (!RequestHelper.isInternalLink(getContext())) {
DownloadablePackage pkg = pm.getPackage(pkgId);
return getView("confirmDownload").arg("pkg", pkg).arg("source", source);
}
try {
pm.download(pkgId);
} catch (ConnectServerError e) {
return getView("downloadError").arg("e", e);
}
return getView("downloadStarted")
.arg("pkg", getDownloadingPackage(pkgId))
.arg("source", source)
.arg("over", false)
.arg("install", install)
.arg("depCheck", depCheck)
.arg("filterOnPlatform", filterOnPlatform.toString())
.arg("type", pkgType.toString())
.arg("onlyRemote", onlyRemote.toString());
}
