private void ProcessResponse(HTSMessage response)
{
if (response.containsField("seq"))
{
int seqNo = response.getInt("seq");
if (_responseHandlers.TryGetValue(seqNo, out TaskCompletionSource <HTSMessage> currHTSResponseHandler))
{
_responseHandlers.Remove(seqNo);
currHTSResponseHandler.TrySetResult(response);
}
else
{
_logger.Fatal("[TVHclient] MessageDistributor: HTSResponseHandler for seq = '" + seqNo + "' not found!");
}
}
else
{
// auto update messages
if (_listener != null)
{
_listener.onMessage(response);
}
}
}
public void add(HTSMessage message)
{
_tunerDataHelper.addTunerInfo(message);
lock (_data)
{
if (_data.ContainsKey(message.getInt("channelId")))
{
int channelID = message.getInt("channelId");
HTSMessage storedMessage = _data[channelID];
if (storedMessage != null)
{
foreach (KeyValuePair<string, object> entry in message)
{
if (storedMessage.containsField(entry.Key))
{
storedMessage.removeField(entry.Key);
}
storedMessage.putField(entry.Key, entry.Value);
}
}
else
{
_logger.Error("[TVHclient] ChannelDataHelper: update for channelID '" + channelID + "' but no initial data found!");
}
}
else
{
if (message.containsField("channelNumber") && message.getInt("channelNumber") > 0) // use only channels with number > 0
{
_data.Add(message.getInt("channelId"), message);
}
}
}
}
private void MessageDistributor()
{
Boolean threadOk = true;
while (_connected && threadOk)
{
if (_messageDistributorThreadTokenSource.IsCancellationRequested)
{
return;
}
try
{
HTSMessage response = _receivedMessagesQueue.Dequeue();
if (response.containsField("seq"))
{
int seqNo = response.getInt("seq");
if (_responseHandlers.ContainsKey(seqNo))
{
HTSResponseHandler currHTSResponseHandler = _responseHandlers[seqNo];
if (currHTSResponseHandler != null)
{
_responseHandlers.Remove(seqNo);
currHTSResponseHandler.handleResponse(response);
}
}
else
{
_logger.LogCritical("[TVHclient] HTSConnectionAsync.MessageDistributor: HTSResponseHandler for seq = '{seq}' not found", seqNo);
}
}
else
{
// auto update messages
if (_listener != null)
{
_listener.onMessage(response);
}
}
}
catch (Exception ex)
{
threadOk = false;
if (_listener != null)
{
_listener.onError(ex);
}
else
{
_logger.LogError(ex, "[TVHclient] HTSConnectionAsync.MessageBuilder: exception caught, but no error listener is configured");
}
}
}
}
private void MessageDistributor()
{
Boolean threadOk = true;
while (_connected && threadOk)
{
try
{
HTSMessage response = _receivedMessagesQueue.Dequeue();
if (response.containsField("seq"))
{
int seqNo = response.getInt("seq");
if (_responseHandlers.ContainsKey(seqNo))
{
HTSResponseHandler currHTSResponseHandler = _responseHandlers[seqNo];
if (currHTSResponseHandler != null)
{
_responseHandlers.Remove(seqNo);
currHTSResponseHandler.handleResponse(response);
}
}
else
{
_logger.Fatal("[TVHclient] MessageDistributor: HTSResponseHandler for seq = '" + seqNo + "' not found!");
}
}
else
{
// auto update messages
if (_listener != null)
{
_listener.onMessage(response);
}
}
}
catch (ThreadAbortException)
{
threadOk = false;
Thread.ResetAbort();
}
catch (Exception ex)
{
if (_listener != null)
{
_listener.onError(ex);
}
else
{
_logger.ErrorException("[TVHclient] MessageBuilder caught exception : {0} but no error listener is configured!!!", ex, ex.ToString());
}
}
}
}
public Boolean authenticate(String username, String password)
{
_logger.LogDebug("[TVHclient] HTSConnectionAsync.authenticate: start");
HTSMessage helloMessage = new HTSMessage();
helloMessage.Method = "hello";
helloMessage.putField("clientname", _clientName);
helloMessage.putField("clientversion", _clientVersion);
helloMessage.putField("htspversion", HTSMessage.HTSP_VERSION);
helloMessage.putField("username", username);
LoopBackResponseHandler loopBackResponseHandler = new LoopBackResponseHandler();
sendMessage(helloMessage, loopBackResponseHandler);
HTSMessage helloResponse = loopBackResponseHandler.getResponse();
if (helloResponse != null)
{
if (helloResponse.containsField("htspversion"))
{
_serverProtocolVersion = helloResponse.getInt("htspversion");
}
else
{
_serverProtocolVersion = -1;
_logger.LogDebug("[TVHclient] HTSConnectionAsync.authenticate: hello didn't include required field 'htspversion' - htsp incorrectly implemented by tvheadend");
}
if (helloResponse.containsField("servername"))
{
_servername = helloResponse.getString("servername");
}
else
{
_servername = "n/a";
_logger.LogDebug("[TVHclient] HTSConnectionAsync.authenticate: hello didn't include required field 'servername' - htsp incorrectly implemented by tvheadend");
}
if (helloResponse.containsField("serverversion"))
{
_serverversion = helloResponse.getString("serverversion");
}
else
{
_serverversion = "n/a";
_logger.LogDebug("[TVHclient] HTSConnectionAsync.authenticate: hello didn't include required field 'serverversion' - htsp incorrectly implemented by tvheadend");
}
byte[] salt = null;
if (helloResponse.containsField("challenge"))
{
salt = helloResponse.getByteArray("challenge");
}
else
{
salt = new byte[0];
_logger.LogInformation("[TVHclient] HTSConnectionAsync.authenticate: hello didn't include required field 'challenge' - htsp incorrectly implemented by tvheadend");
}
byte[] digest = SHA1helper.GenerateSaltedSHA1(password, salt);
HTSMessage authMessage = new HTSMessage();
authMessage.Method = "authenticate";
authMessage.putField("username", username);
authMessage.putField("digest", digest);
sendMessage(authMessage, loopBackResponseHandler);
HTSMessage authResponse = loopBackResponseHandler.getResponse();
if (authResponse != null)
{
Boolean auth = authResponse.getInt("noaccess", 0) != 1;
if (auth)
{
HTSMessage getDiskSpaceMessage = new HTSMessage();
getDiskSpaceMessage.Method = "getDiskSpace";
sendMessage(getDiskSpaceMessage, loopBackResponseHandler);
HTSMessage diskSpaceResponse = loopBackResponseHandler.getResponse();
if (diskSpaceResponse != null)
{
long freeDiskSpace = -1;
long totalDiskSpace = -1;
if (diskSpaceResponse.containsField("freediskspace"))
{
freeDiskSpace = diskSpaceResponse.getLong("freediskspace") / BytesPerGiga;
}
else
{
_logger.LogDebug("[TVHclient] HTSConnectionAsync.authenticate: getDiskSpace didn't include required field 'freediskspace' - htsp incorrectly implemented by tvheadend");
}
if (diskSpaceResponse.containsField("totaldiskspace"))
{
totalDiskSpace = diskSpaceResponse.getLong("totaldiskspace") / BytesPerGiga;
}
else
{
_logger.LogDebug("[TVHclient] HTSConnectionAsync.authenticate: getDiskSpace didn't include required field 'totaldiskspace' - htsp incorrectly implemented by tvheadend");
}
_diskSpace = freeDiskSpace + "GB / " + totalDiskSpace + "GB";
}
HTSMessage enableAsyncMetadataMessage = new HTSMessage();
enableAsyncMetadataMessage.Method = "enableAsyncMetadata";
sendMessage(enableAsyncMetadataMessage, null);
}
_logger.LogDebug("[TVHclient] HTSConnectionAsync.authenticate: authenticated = {m}", auth);
return(auth);
}
}
_logger.LogError("[TVHclient] HTSConnectionAsync.authenticate: no hello response");
return(false);
}
public void handleResponse(HTSMessage response)
{
_logger.Info("[TVHclient] GetEventsResponseHandler.handleResponse: received answer from TVH server\n" + response.ToString());
if (response.containsField("events"))
{
IList events = response.getList("events");
foreach (HTSMessage currEventMessage in events)
{
ProgramInfo pi = new ProgramInfo();
if (currEventMessage.containsField("start"))
{
long currStartTimeUnix = currEventMessage.getLong("start");
DateTime currentStartDateTimeUTC = _initialDateTimeUTC.AddSeconds(currStartTimeUnix).ToUniversalTime();
int compResult = DateTime.Compare(currentStartDateTimeUTC, _endDateTimeUtc);
if (compResult > 0)
{
_logger.Info("[TVHclient] GetEventsResponseHandler.handleResponse: start value of event larger query stop value - skipping! \n"
+ "Query start UTC dateTime: " + _startDateTimeUtc + "\n"
+ "Query end UTC dateTime: " + _endDateTimeUtc + "\n"
+ "Event start UTC dateTime: " + currentStartDateTimeUTC + "\n"
+ currEventMessage.ToString());
continue;
}
pi.StartDate = currentStartDateTimeUTC;
}
else
{
_logger.Info("[TVHclient] GetEventsResponseHandler.handleResponse: no start value for event - skipping! \n" + currEventMessage.ToString());
continue;
}
if (currEventMessage.containsField("stop"))
{
long currEndTimeUnix = currEventMessage.getLong("stop");
DateTime currentEndDateTimeUTC = _initialDateTimeUTC.AddSeconds(currEndTimeUnix).ToUniversalTime();
int compResult = DateTime.Compare(currentEndDateTimeUTC, _startDateTimeUtc);
if (compResult < 0)
{
_logger.Info("[TVHclient] GetEventsResponseHandler.handleResponse: stop value of event smaller query start value - skipping! \n"
+ "Query start UTC dateTime: " + _startDateTimeUtc + "\n"
+ "Query end UTC dateTime: " + _endDateTimeUtc + "\n"
+ "Event start UTC dateTime: " + currentEndDateTimeUTC + "\n"
+ currEventMessage.ToString());
continue;
}
pi.EndDate = currentEndDateTimeUTC;
}
else
{
_logger.Info("[TVHclient] GetEventsResponseHandler.handleResponse: no stop value for event - skipping! \n" + currEventMessage.ToString());
continue;
}
if (currEventMessage.containsField("channelId"))
{
pi.ChannelId = "" + currEventMessage.getInt("channelId");
}
if (currEventMessage.containsField("eventId"))
{
pi.Id = "" + currEventMessage.getInt("eventId");
}
if (currEventMessage.containsField("title"))
{
pi.Name = currEventMessage.getString("title");
}
if (currEventMessage.containsField("description"))
{
pi.Overview = currEventMessage.getString("description");
}
if (currEventMessage.containsField("summary"))
{
pi.EpisodeTitle = currEventMessage.getString("summary");
}
if (currEventMessage.containsField("firstAired"))
{
long firstAiredUtcLong = currEventMessage.getLong("firstAired");
pi.OriginalAirDate = _initialDateTimeUTC.AddSeconds(firstAiredUtcLong).ToUniversalTime();
}
if (currEventMessage.containsField("starRating"))
{
pi.OfficialRating = "" + currEventMessage.getInt("starRating");
}
if (currEventMessage.containsField("image"))
{
pi.HasImage = true;
pi.ImageUrl = "" + currEventMessage.getString("image");
}
else
{
pi.HasImage = false;
}
if (currEventMessage.containsField("contentType"))
{
List<string> genres = new List<string>();
int contentType = currEventMessage.getInt("contentType");
//byte major = (byte)((contentTypeRaw & 0xF0) >> 4);
//byte minor = (byte) (contentTypeRaw & 0xF);
switch (contentType)
{
// movie/drama
case 0x10:
genres.Add("Drama");
genres.Add("Movie");
pi.IsMovie = true;
break;
case 0x11:
genres.Add("Drama");
genres.Add("Movie");
genres.Add("Detective");
genres.Add("Thriller");
pi.IsMovie = true;
break;
case 0x12:
genres.Add("Drama");
genres.Add("Movie");
genres.Add("Adventure");
genres.Add("Western");
genres.Add("War");
pi.IsMovie = true;
break;
case 0x13:
genres.Add("Drama");
genres.Add("Movie");
genres.Add("Science Fiction");
genres.Add("Fantasy");
genres.Add("Horror");
pi.IsMovie = true;
break;
case 0x14:
genres.Add("Drama");
genres.Add("Movie");
genres.Add("Comedy");
pi.IsMovie = true;
break;
case 0x15:
genres.Add("Drama");
genres.Add("Movie");
genres.Add("Soap");
genres.Add("Melodrama");
genres.Add("Folkloric");
pi.IsMovie = true;
break;
case 0x16:
genres.Add("Drama");
genres.Add("Movie");
genres.Add("Romance");
pi.IsMovie = true;
break;
case 0x17:
genres.Add("Drama");
genres.Add("Movie");
genres.Add("Serious");
genres.Add("ClassicalReligion");
genres.Add("Historical");
pi.IsMovie = true;
break;
case 0x18:
genres.Add("Drama");
genres.Add("Movie");
genres.Add("Adult Movie");
pi.IsMovie = true;
break;
// news/current affairs
case 0x20:
genres.Add("News");
genres.Add("Current Affairs");
pi.IsNews = true;
break;
case 0x21:
genres.Add("News");
genres.Add("Current Affairs");
genres.Add("Weather Report");
pi.IsNews = true;
break;
case 0x22:
genres.Add("News");
genres.Add("Current Affairs");
genres.Add("Magazine");
pi.IsNews = true;
break;
case 0x23:
genres.Add("News");
genres.Add("Current Affairs");
genres.Add("Documentary");
pi.IsNews = true;
break;
case 0x24:
genres.Add("News");
genres.Add("Current Affairs");
genres.Add("Discussion");
genres.Add("Interview");
genres.Add("Debate");
pi.IsNews = true;
break;
// show/game show
case 0x30:
genres.Add("Show");
genres.Add("Game Show");
break;
case 0x31:
genres.Add("Show");
genres.Add("Game Show");
genres.Add("Quiz");
genres.Add("Contest");
break;
case 0x32:
genres.Add("Show");
genres.Add("Game Show");
genres.Add("Variety");
break;
case 0x33:
genres.Add("Show");
genres.Add("Game Show");
genres.Add("Talk");
break;
// sports
case 0x40:
genres.Add("Sports");
pi.IsSports = true;
break;
case 0x41:
genres.Add("Sports");
genres.Add("Special Event");
pi.IsSports = true;
break;
case 0x42:
genres.Add("Sports");
genres.Add("Magazine");
pi.IsSports = true;
break;
case 0x43:
genres.Add("Sports");
genres.Add("Football");
genres.Add("Soccer");
pi.IsSports = true;
break;
case 0x44:
genres.Add("Sports");
genres.Add("Tennis");
genres.Add("Squash");
pi.IsSports = true;
break;
case 0x45:
genres.Add("Sports");
genres.Add("Team Sports");
pi.IsSports = true;
break;
case 0x46:
genres.Add("Sports");
genres.Add("Athletics");
pi.IsSports = true;
break;
case 0x47:
genres.Add("Sports");
genres.Add("Motor Sport");
pi.IsSports = true;
break;
case 0x48:
genres.Add("Sports");
genres.Add("Water Sport");
pi.IsSports = true;
break;
case 0x49:
genres.Add("Sports");
genres.Add("Winter Sport");
pi.IsSports = true;
break;
case 0x4a:
genres.Add("Sports");
genres.Add("Equestrian");
pi.IsSports = true;
break;
case 0x4b:
genres.Add("Sports");
genres.Add("Martial Sports");
pi.IsSports = true;
break;
// childrens/youth
case 0x50:
genres.Add("Childrens");
genres.Add("Youth");
pi.IsKids = true;
break;
case 0x51:
genres.Add("Childrens");
genres.Add("Youth");
genres.Add("Pre-school");
pi.IsKids = true;
break;
case 0x52:
genres.Add("Childrens");
genres.Add("Youth");
genres.Add("Entertainment (6 to 14 year-olds)");
pi.IsKids = true;
break;
case 0x53:
genres.Add("Childrens");
genres.Add("Youth");
genres.Add("Entertainment (10 to 16 year-olds)");
pi.IsKids = true;
break;
case 0x54:
genres.Add("Childrens");
genres.Add("Youth");
genres.Add("Informational");
genres.Add("Educational");
genres.Add("Schools");
pi.IsKids = true;
break;
case 0x55:
genres.Add("Childrens");
genres.Add("Youth");
genres.Add("Cartoons");
genres.Add("Puppets");
pi.IsKids = true;
break;
// music/ballet/dance
case 0x60:
genres.Add("Music");
genres.Add("Ballet");
genres.Add("Dance");
break;
case 0x61:
genres.Add("Music");
genres.Add("Ballet");
genres.Add("Dance");
genres.Add("Pop");
genres.Add("Rock");
break;
case 0x62:
genres.Add("Music");
genres.Add("Ballet");
genres.Add("Dance");
genres.Add("Serious Music");
genres.Add("Classical Music");
break;
case 0x63:
genres.Add("Music");
genres.Add("Ballet");
genres.Add("Dance");
genres.Add("Folk");
genres.Add("Traditional Music");
break;
case 0x64:
genres.Add("Music");
genres.Add("Ballet");
genres.Add("Dance");
genres.Add("Jazz");
break;
case 0x65:
genres.Add("Music");
genres.Add("Ballet");
genres.Add("Dance");
genres.Add("Musical");
genres.Add("Opera");
break;
case 0x66:
genres.Add("Music");
genres.Add("Ballet");
genres.Add("Dance");
break;
// arts/culture
case 0x70:
genres.Add("Arts");
genres.Add("Culture");
break;
case 0x71:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Performing Arts");
break;
case 0x72:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Fine Arts");
break;
case 0x73:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Religion");
break;
case 0x74:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Popular Culture");
genres.Add("Tradital Arts");
break;
case 0x75:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Literature");
break;
case 0x76:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Film");
genres.Add("Cinema");
break;
case 0x77:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Experimantal Film");
genres.Add("Video");
break;
case 0x78:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Broadcasting");
genres.Add("Press");
break;
case 0x79:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("New Media");
break;
case 0x7a:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Magazine");
break;
case 0x7b:
genres.Add("Arts");
genres.Add("Culture");
genres.Add("Fashion");
break;
// social/political/economic
case 0x80:
genres.Add("Social");
genres.Add("Political");
genres.Add("Economic");
break;
case 0x81:
genres.Add("Social");
genres.Add("Political");
genres.Add("Economic");
genres.Add("Magazin");
genres.Add("Report");
genres.Add("Documentary");
break;
case 0x82:
genres.Add("Social");
genres.Add("Political");
genres.Add("Economic");
genres.Add("Economics");
genres.Add("Social Advisory");
break;
case 0x83:
genres.Add("Social");
genres.Add("Political");
genres.Add("Economic");
genres.Add("Remarkable People");
break;
// children's youth: educational/science/factual
case 0x90:
genres.Add("Educational");
genres.Add("Science");
genres.Add("Factual");
pi.IsKids = true;
break;
case 0x91:
genres.Add("Educational");
genres.Add("Science");
genres.Add("Factual");
genres.Add("Nature");
genres.Add("Animals");
genres.Add("Environment");
pi.IsKids = true;
break;
case 0x92:
genres.Add("Educational");
genres.Add("Science");
genres.Add("Factual");
genres.Add("Technology");
genres.Add("Natural Sciences");
pi.IsKids = true;
break;
case 0x93:
genres.Add("Educational");
genres.Add("Science");
genres.Add("Factual");
genres.Add("Medicine");
genres.Add("Physiology");
genres.Add("Psychology");
pi.IsKids = true;
break;
case 0x94:
genres.Add("Educational");
genres.Add("Science");
genres.Add("Factual");
genres.Add("Foreign Countries");
genres.Add("Expeditions");
pi.IsKids = true;
break;
case 0x95:
genres.Add("Educational");
genres.Add("Science");
genres.Add("Factual");
genres.Add("Social");
genres.Add("Spiritual Sciences");
pi.IsKids = true;
break;
case 0x96:
genres.Add("Educational");
genres.Add("Science");
genres.Add("Factual");
genres.Add("Further Education");
pi.IsKids = true;
break;
case 0x97:
genres.Add("Educational");
genres.Add("Science");
genres.Add("Factual");
genres.Add("Languages");
pi.IsKids = true;
break;
// leisure hobbies
case 0xa0:
genres.Add("Leisure");
genres.Add("Hobbies");
break;
case 0xa1:
genres.Add("Leisure");
genres.Add("Hobbies");
genres.Add("Tourism");
genres.Add("Travel");
break;
case 0xa2:
genres.Add("Leisure");
genres.Add("Hobbies");
genres.Add("Handicraft");
break;
case 0xa3:
genres.Add("Leisure");
genres.Add("Hobbies");
genres.Add("Motoring");
break;
case 0xa4:
genres.Add("Leisure");
genres.Add("Hobbies");
genres.Add("Fitness");
genres.Add("Health");
break;
case 0xa5:
genres.Add("Leisure");
genres.Add("Hobbies");
genres.Add("Cooking");
break;
case 0xa6:
genres.Add("Leisure");
genres.Add("Hobbies");
genres.Add("Advertisement");
genres.Add("Shopping");
break;
case 0xa7:
genres.Add("Leisure");
genres.Add("Hobbies");
genres.Add("Gardening");
break;
// misc
case 0xb0:
genres.Add("Original Language");
break;
case 0xb1:
genres.Add("Black and White");
break;
case 0xb2:
genres.Add("Unpublished");
break;
case 0xb3:
genres.Add("Live Broadcast");
pi.IsLive = true;
break;
// drama (user defined, specced in the UK "D-Book")
case 0xf0:
genres.Add("Drama");
pi.IsMovie = true;
break;
case 0xf1:
genres.Add("Drama");
genres.Add("Detective");
genres.Add("Thriller");
pi.IsMovie = true;
break;
case 0xf2:
genres.Add("Drama");
genres.Add("Adventure");
genres.Add("Western");
genres.Add("War");
pi.IsMovie = true;
break;
case 0xf3:
genres.Add("Drama");
genres.Add("Science Fiction");
genres.Add("Fantasy");
genres.Add("Horror");
pi.IsMovie = true;
break;
case 0xf4:
genres.Add("Drama");
genres.Add("Commedy");
pi.IsMovie = true;
break;
case 0xf5:
genres.Add("Drama");
genres.Add("Soap");
genres.Add("Melodrama");
genres.Add("Folkloric");
pi.IsMovie = true;
break;
case 0xf6:
genres.Add("Drama");
genres.Add("Romance");
break;
case 0xf7:
genres.Add("Drama");
genres.Add("Serious");
genres.Add("ClassicalReligion");
genres.Add("Historical");
pi.IsMovie = true;
break;
case 0xf8:
genres.Add("Drama");
genres.Add("Adult");
pi.IsMovie = true;
break;
default:
// unused values
break;
}
pi.Genres = genres;
}
//pi.IsSeries - bool
//pi.CommunityRating - float
//pi.IsHD - bool
//pi.IsPremiere - bool
//pi.IsRepeat - bool
//pi.ImagePath - string
//pi.Audio - MediaBrowser.Model.LiveTv.ProgramAudio
//pi.ProductionYear - int
_logger.Info("[TVHclient] GetEventsResponseHandler.handleResponse: add event\n" + currEventMessage.ToString() + "\n" + createPiInfo(pi));
_result.Add(pi);
}
}
_dataReady = true;
}
