[Development] Weird issues

[Codeh 7]

Hi,

 

I'm developing a plugin for LazyMan but I'm having a few issues.

 

I've been incrementing the "DataVersion" but the cached version still exists. I implemented my own cache so I don't have to keep requesting the game list, but it is currently disabled.

Any input (or critiques) are appreciated! 

 

src: https://github.com/Codehhh/Emby.Plugins.LazyMan/

 

1. Folder are somehow being cached.

 

Expected: https://i.imgur.com/N9Mnndc.png

Cached: https://i.imgur.com/plh7b7x.png

 

 

2. Weird "Forbidden" error.

logfile:

2019-01-20 17:06:26.618 Info HttpClient: GET http://powersports.ml/getM3U8.php?league=nhl&date=2019-01-20&id=64375203&cdn=l3c
2019-01-20 17:06:26.706 Error MediaSourceManager: Error getting media sources
	*** Error Report ***
	Version: 4.0.0.2
	Command line: C:\Users\Cody\AppData\Roaming\Emby-Server\system\EmbyServer.dll -noautorunwebapp
	Operating system: Microsoft Windows NT 6.2.9200.0
	64-Bit OS: True
	64-Bit Process: True
	User Interactive: True
	Processor count: 8
	Program data path: C:\Users\Cody\AppData\Roaming\Emby-Server\programdata
	Application directory: C:\Users\Cody\AppData\Roaming\Emby-Server\system
	MediaBrowser.Model.Net.HttpException: MediaBrowser.Model.Net.HttpException: Forbidden
	   at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsyncInternal(HttpRequestOptions options, String httpMethod)
	   at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsync(HttpRequestOptions options, String httpMethod)
	   at Emby.Plugins.LazyMan.GameApi.PowersportsApi.GetStreamUrlAsync(String league, DateTime date, String mediaId, String cdn)
	   at Emby.Plugins.LazyMan.LazyManChannel.GetChannelItemMediaInfo(String id, CancellationToken cancellationToken)
	   at Emby.Server.Implementations.Channels.ChannelManager.GetChannelItemMediaSourcesInternal(IRequiresMediaInfoCallback channel, String id, CancellationToken cancellationToken)
	   at Emby.Server.Implementations.Channels.ChannelManager.GetDynamicMediaSources(BaseItem item, CancellationToken cancellationToken)
	   at Emby.Server.Implementations.Library.MediaSourceManager.GetDynamicMediaSources(BaseItem item, Folder[] collectionFolders, IMediaSourceProvider provider, CancellationToken cancellationToken)
	Source: Emby.Server.Implementations
	TargetSite: Void MoveNext()
	   at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsyncInternal(HttpRequestOptions options, String httpMethod)
	   at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsync(HttpRequestOptions options, String httpMethod)
	   at Emby.Plugins.LazyMan.GameApi.PowersportsApi.GetStreamUrlAsync(String league, DateTime date, String mediaId, String cdn)
	   at Emby.Plugins.LazyMan.LazyManChannel.GetChannelItemMediaInfo(String id, CancellationToken cancellationToken)
	   at Emby.Server.Implementations.Channels.ChannelManager.GetChannelItemMediaSourcesInternal(IRequiresMediaInfoCallback channel, String id, CancellationToken cancellationToken)
	   at Emby.Server.Implementations.Channels.ChannelManager.GetDynamicMediaSources(BaseItem item, CancellationToken cancellationToken)
	   at Emby.Server.Implementations.Library.MediaSourceManager.GetDynamicMediaSources(BaseItem item, Folder[] collectionFolders, IMediaSourceProvider provider, CancellationToken cancellationToken)

I can't replicate the error using postman or through browser.

 

3. Another caching? issue

Cached: https://i.imgur.com/mB7B6hy.png

I always return the same list, expected: https://i.imgur.com/cpflJ7n.png

[Luke 40067]

Try having your channel implement ihascachekey.

[Codeh 7]

@@Luke, I don't want anything cached by Emby as the tiles could change at any moment. Is there a way to disable or bust the cache?

[ebr 15663]

@@Luke, I don't want anything cached by Emby as the tiles could change at any moment. Is there a way to disable or bust the cache?

 

Yes, have whatever is returned by the cacheKey always be new.

[Codeh 7]

Thanks ebr, that worked perfectly.

 

I now have an exception that I'm not sure how to resolve.

 

What I'm currently returning:

GetChannelItemMediaInfo()
...
return new[]
{
  new MediaSourceInfo
  {
    IsRemote = true,
    Path = streamUrl           
  }
};

My exception:

2019-01-24 20:54:04.942 Info LazyMan: [GetChannelItemMediaInfo] Playing https://hlslive-l3c.med2.med.nhl.com/token=exp=1548423979~id=nhlGatewayId:3879065~data=64447403~hash=5ed043c0e05a5141688c02cff8f53ebdb63eb134/ls03/nhl/2019/01/24/NHL_GAME_VIDEO_CARVAN_M2_VISIT_20190124_1546183962948/3500K/3500_complete-trimmed.m3u8
2019-01-24 20:54:05.102 Info App: User policy for Codeh. EnableAudioPlaybackTranscoding: True
2019-01-24 20:54:05.337 Error HttpServer: Error processing request
	*** Error Report ***
	Version: 4.0.1.0
	Command line: C:\Users\Codeh\AppData\Roaming\Emby-Server\system\EmbyServer.dll -noautorunwebapp
	Operating system: Microsoft Windows NT 6.2.9200.0
	64-Bit OS: True
	64-Bit Process: True
	User Interactive: True
	Processor count: 8
	Program data path: C:\Users\Codeh\AppData\Roaming\Emby-Server\programdata
	Application directory: C:\Users\Codeh\AppData\Roaming\Emby-Server\system
	System.ArgumentException: System.ArgumentException: MediaSourceId is required
	   at Emby.Server.MediaEncoding.Api.Hls.DynamicHlsService.GetMasterPlaylistInternal(StreamRequest request, String method)
	   at Emby.Server.MediaEncoding.Api.UniversalAudioService.GetUniversalStream(GetUniversalAudioStream request, Boolean isHeadRequest)
	   at Emby.Server.Implementations.Services.ServiceExecGeneral.GetTaskResult(Task task)
	   at Emby.Server.Implementations.Services.ServiceHandler.ProcessRequestAsync(HttpListenerHost appHost, IRequest httpReq, IResponse httpRes, ILogger logger, String operationName, CancellationToken cancellationToken)
	   at Emby.Server.Implementations.HttpServer.HttpListenerHost.RequestHandler(IRequest httpReq, String urlString, String host, String localPath, CancellationToken cancellationToken)
	Source: Emby.Server.MediaEncoding
	TargetSite: Void MoveNext()
	   at Emby.Server.MediaEncoding.Api.Hls.DynamicHlsService.GetMasterPlaylistInternal(StreamRequest request, String method)
	   at Emby.Server.MediaEncoding.Api.UniversalAudioService.GetUniversalStream(GetUniversalAudioStream request, Boolean isHeadRequest)
	   at Emby.Server.Implementations.Services.ServiceExecGeneral.GetTaskResult(Task task)
	   at Emby.Server.Implementations.Services.ServiceHandler.ProcessRequestAsync(HttpListenerHost appHost, IRequest httpReq, IResponse httpRes, ILogger logger, String operationName, CancellationToken cancellationToken)
	   at Emby.Server.Implementations.HttpServer.HttpListenerHost.RequestHandler(IRequest httpReq, String urlString, String host, String localPath, CancellationToken cancellationToken)

I know I'm missing a parameter, but have no idea what. What did I miss?

[Luke 40067]

You most likely need to fill out more properties on the mediasourceinfo object. Try at least assigning an id

[Codeh 7]

That fixed that error, thank you!

Now I have the stream not actually playing. Do I have to do anything special for a livestream?

 

logfile:

2019-01-24 21:10:52.352 Info LazyMan: [GetChannelItemMediaInfo] Playing https://hlslive-l3c.med2.med.nhl.com/token=exp=1548423963~id=nhlGatewayId:3879065~data=64447303~hash=45124927b119b57587a08fc9d89c1951c46eb481/ls03/nhl/2019/01/24/NHL_GAME_VIDEO_CARVAN_M2_HOME_20190124_1546183962740/2500K/2500_complete-trimmed.m3u8
2019-01-24 21:10:52.562 Info App: User policy for Codeh. EnableAudioPlaybackTranscoding: True
2019-01-24 21:10:52.811 Info HttpServer: HTTP Response 200 to ::1. Time: 965ms. http://localhost:8096/emby/Audio/1053/universal?UserId=24a2e0c0f0c948e1b88d165c854984c9&DeviceId=TW96aWxsYS81LjAgKFdpbmRvd3MgTlQgMTAuMDsgV2luNjQ7IHg2NDsgcnY6NjUuMCkgR2Vja28vMjAxMDAxMDEgRmlyZWZveC82NS4wfDE1NDgwMDM1MDAwODA1&MaxStreamingBitrate=140000000&Container=opus,mp3|mp3,aac|aac,m4a|aac,mp4|aac,flac,webma,webm,wav,ogg&TranscodingContainer=ts&TranscodingProtocol=hls&AudioCodec=aac&PlaySessionId=1548379537867&StartTimeTicks=0&EnableRedirection=true&EnableRemoteMedia=false
2019-01-24 21:10:53.064 Info HttpServer: HTTP GET http://localhost:8096/emby/Audio/1053/universal?UserId=24a2e0c0f0c948e1b88d165c854984c9&DeviceId=TW96aWxsYS81LjAgKFdpbmRvd3MgTlQgMTAuMDsgV2luNjQ7IHg2NDsgcnY6NjUuMCkgR2Vja28vMjAxMDAxMDEgRmlyZWZveC82NS4wfDE1NDgwMDM1MDAwODA1&MaxStreamingBitrate=140000000&Container=opus,mp3|mp3,aac|aac,m4a|aac,mp4|aac,flac,webma,webm,wav,ogg&TranscodingContainer=ts&TranscodingProtocol=hls&AudioCodec=aac&PlaySessionId=1548379537867&StartTimeTicks=0&EnableRedirection=true&EnableRemoteMedia=false. UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0
2019-01-24 21:10:53.067 Debug App: GetPostedPlaybackInfo request: {"Id":"1053","UserId":"24a2e0c0f0c948e1b88d165c854984c9","MaxStreamingBitrate":140000000,"StartTimeTicks":0,"DeviceProfile":{"EnableAlbumArtInDidl":false,"EnableSingleAlbumArtLimit":false,"EnableSingleSubtitleLimit":false,"SupportedMediaTypes":"Audio,Photo,Video","MaxAlbumArtWidth":0,"MaxAlbumArtHeight":0,"MaxStreamingBitrate":8000000,"MaxStaticBitrate":8000000,"MusicStreamingTranscodingBitrate":128000,"TimelineOffsetSeconds":0,"RequiresPlainVideoItems":false,"RequiresPlainFolders":false,"EnableMSMediaReceiverRegistrar":false,"IgnoreTranscodeByteRangeRequests":false,"XmlRootAttributes":[],"DirectPlayProfiles":[{"Container":"opus","Type":"Audio"},{"Container":"mp3","AudioCodec":"mp3","Type":"Audio"},{"Container":"aac","AudioCodec":"aac","Type":"Audio"},{"Container":"m4a","AudioCodec":"aac","Type":"Audio"},{"Container":"mp4","AudioCodec":"aac","Type":"Audio"},{"Container":"flac","Type":"Audio"},{"Container":"webma","Type":"Audio"},{"Container":"webm","Type":"Audio"},{"Container":"wav","Type":"Audio"},{"Container":"ogg","Type":"Audio"}],"TranscodingProfiles":[{"Container":"ts","Type":"Audio","AudioCodec":"aac","Protocol":"hls","EstimateContentLength":false,"EnableMpegtsM2TsMode":false,"TranscodeSeekInfo":"Auto","CopyTimestamps":false,"Context":"Streaming","MinSegments":0,"SegmentLength":0,"BreakOnNonKeyFrames":false}],"ContainerProfiles":[],"CodecProfiles":[],"ResponseProfiles":[],"SubtitleProfiles":[]},"EnableDirectPlay":true,"EnableDirectStream":true,"EnableTranscoding":true,"AllowVideoStreamCopy":true,"AllowAudioStreamCopy":true,"IsPlayback":true,"AutoOpenLiveStream":false,"DirectPlayProtocols":["Http"]}
2019-01-24 21:10:53.069 Info App: User policy for Codeh. EnableAudioPlaybackTranscoding: True
2019-01-24 21:10:53.099 Debug App: Master playlist: 
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=460800,AVERAGE-BANDWIDTH=384000
live.m3u8?UserId=24a2e0c0f0c948e1b88d165c854984c9&DeviceId=TW96aWxsYS81LjAgKFdpbmRvd3MgTlQgMTAuMDsgV2luNjQ7IHg2NDsgcnY6NjUuMCkgR2Vja28vMjAxMDAxMDEgRmlyZWZveC82NS4wfDE1NDgwMDM1MDAwODA1&MaxStreamingBitrate=140000000&Container=opus%2Cmp3%7Cmp3%2Caac%7Caac%2Cm4a%7Caac%2Cmp4%7Caac%2Cflac%2Cwebma%2Cwebm%2Cwav%2Cogg&TranscodingContainer=ts&TranscodingProtocol=hls&AudioCodec=aac&api_key=2fb76bb68f004a7bbad543608bbb004c&PlaySessionId=1548379537867&StartTimeTicks=0&EnableRedirection=true&EnableRemoteMedia=false&SegmentContainer=ts&AudioBitrate=384000&TranscodeReasons=ContainerNotSupported

2019-01-24 21:10:53.100 Info HttpServer: HTTP Response 200 to ::1. Time: 36ms. http://localhost:8096/emby/Audio/1053/universal?UserId=24a2e0c0f0c948e1b88d165c854984c9&DeviceId=TW96aWxsYS81LjAgKFdpbmRvd3MgTlQgMTAuMDsgV2luNjQ7IHg2NDsgcnY6NjUuMCkgR2Vja28vMjAxMDAxMDEgRmlyZWZveC82NS4wfDE1NDgwMDM1MDAwODA1&MaxStreamingBitrate=140000000&Container=opus,mp3|mp3,aac|aac,m4a|aac,mp4|aac,flac,webma,webm,wav,ogg&TranscodingContainer=ts&TranscodingProtocol=hls&AudioCodec=aac&PlaySessionId=1548379537867&StartTimeTicks=0&EnableRedirection=true&EnableRemoteMedia=false
2019-01-24 21:10:53.121 Info HttpServer: HTTP GET http://localhost:8096/emby/Audio/1053/live.m3u8?UserId=24a2e0c0f0c948e1b88d165c854984c9&DeviceId=TW96aWxsYS81LjAgKFdpbmRvd3MgTlQgMTAuMDsgV2luNjQ7IHg2NDsgcnY6NjUuMCkgR2Vja28vMjAxMDAxMDEgRmlyZWZveC82NS4wfDE1NDgwMDM1MDAwODA1&MaxStreamingBitrate=140000000&Container=opus,mp3|mp3,aac|aac,m4a|aac,mp4|aac,flac,webma,webm,wav,ogg&TranscodingContainer=ts&TranscodingProtocol=hls&AudioCodec=aac&PlaySessionId=1548379537867&StartTimeTicks=0&EnableRedirection=true&EnableRemoteMedia=false&SegmentContainer=ts&AudioBitrate=384000&TranscodeReasons=ContainerNotSupported. UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0
2019-01-24 21:10:53.123 Error HttpServer: Could not find handler for /emby/Audio/1053/live.m3u8
2019-01-24 21:10:53.134 Info HttpServer: HTTP Response 404 to ::1. Time: 13ms. http://localhost:8096/emby/Audio/1053/live.m3u8?UserId=24a2e0c0f0c948e1b88d165c854984c9&DeviceId=TW96aWxsYS81LjAgKFdpbmRvd3MgTlQgMTAuMDsgV2luNjQ7IHg2NDsgcnY6NjUuMCkgR2Vja28vMjAxMDAxMDEgRmlyZWZveC82NS4wfDE1NDgwMDM1MDAwODA1&MaxStreamingBitrate=140000000&Container=opus,mp3|mp3,aac|aac,m4a|aac,mp4|aac,flac,webma,webm,wav,ogg&TranscodingContainer=ts&TranscodingProtocol=hls&AudioCodec=aac&PlaySessionId=1548379537867&StartTimeTicks=0&EnableRedirection=true&EnableRemoteMedia=false&SegmentContainer=ts&AudioBitrate=384000&TranscodeReasons=ContainerNotSupported
2019-01-24 21:10:53.159 Info HttpServer: HTTP POST http://localhost:8096/emby/Sessions/Playing. UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0
2019-01-24 21:10:53.189 Info HttpServer: HTTP POST http://localhost:8096/emby/Sessions/Playing/Progress. UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0
2019-01-24 21:10:53.261 Info HttpServer: HTTP POST http://localhost:8096/emby/Sessions/Playing/Stopped. UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0
2019-01-24 21:10:53.275 Debug App: ReportPlaybackStopped PlaySessionId: 1548379537867
2019-01-24 21:10:53.308 Info SessionManager: Playback stopped reported by app Emby Mobile 4.0.1.0 playing Emby.Plugins.LazyMan.GameApi.Team vs Emby.Plugins.LazyMan.GameApi.Team on SNP at 540p. Stopped at 0 ms
2019-01-24 21:10:53.321 Debug XmlSerializer: Deserializing file C:\Users\Codeh\AppData\Roaming\Emby-Server\programdata\config\xbmcmetadata.xml
2019-01-24 21:10:53.323 Info HttpServer: HTTP Response 204 to ::1. Time: 63ms. http://localhost:8096/emby/Sessions/Playing/Stopped
2019-01-24 21:10:53.323 Info HttpServer: HTTP Response 204 to ::1. Time: 165ms. http://localhost:8096/emby/Sessions/Playing
2019-01-24 21:10:53.351 Info HttpServer: HTTP Response 204 to ::1. Time: 162ms. http://localhost:8096/emby/Sessions/Playing/Progress

[Luke 40067]

what do you mean by live stream?

[Codeh 7]

Sorry, not livestream- live tv. I have an m3u8 stream that plays perfectly in VLC but doesn't start in Emby.