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Merge pull request #2972 from MediaBrowser/dev

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Dev
pull/1154/head
Luke 7 years ago committed by GitHub
parent 3129feee75 9b71812325
commit 9c4240cf02
9 changed files with 159 additions and 157 deletions
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2
Emby.Server.Implementations/HttpServer/HttpListenerHost.cs
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@ -411,8 +411,6 @@ namespace Emby.Server.Implementations.HttpServer
host = host ?? string.Empty;
_logger.Debug("Validating host {0}", host);
if (_networkManager.IsInPrivateAddressSpace(host))
{
hosts.Add("localhost");

24
Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
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@ -1222,7 +1222,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
_logger.Info("Closing live stream {0}", id);
await stream.Close().ConfigureAwait(false);
stream.Close();
_logger.Info("Live stream {0} closed successfully", id);
}
}
@ -1286,9 +1286,9 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
Id = timer.Id
};
if (_activeRecordings.TryAdd(timer.Id, activeRecordingInfo))
if (!_activeRecordings.ContainsKey(timer.Id))
{
await RecordStream(timer, recordingEndDate, activeRecordingInfo, activeRecordingInfo.CancellationTokenSource.Token).ConfigureAwait(false);
await RecordStream(timer, recordingEndDate, activeRecordingInfo).ConfigureAwait(false);
}
else
{
@ -1397,8 +1397,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
return Path.Combine(recordPath, recordingFileName);
}
private async Task RecordStream(TimerInfo timer, DateTime recordingEndDate,
ActiveRecordingInfo activeRecordingInfo, CancellationToken cancellationToken)
private async Task RecordStream(TimerInfo timer, DateTime recordingEndDate, ActiveRecordingInfo activeRecordingInfo)
{
if (timer == null)
{
@ -1420,19 +1419,18 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
if (programInfo != null)
{
CopyProgramInfoToTimerInfo(programInfo, timer);
//activeRecordingInfo.Program = programInfo;
}
string seriesPath = null;
var recordPath = GetRecordingPath(timer, out seriesPath);
var recordingStatus = RecordingStatus.New;
var recorder = await GetRecorder().ConfigureAwait(false);
string liveStreamId = null;
try
{
var recorder = await GetRecorder().ConfigureAwait(false);
var allMediaSources = await GetChannelStreamMediaSources(timer.ChannelId, CancellationToken.None).ConfigureAwait(false);
_logger.Info("Opening recording stream from tuner provider");
@ -1442,14 +1440,10 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
var mediaStreamInfo = liveStreamInfo.Item2;
liveStreamId = mediaStreamInfo.Id;
// HDHR doesn't seem to release the tuner right away after first probing with ffmpeg
//await Task.Delay(3000, cancellationToken).ConfigureAwait(false);
recordPath = recorder.GetOutputPath(mediaStreamInfo, recordPath);
recordPath = EnsureFileUnique(recordPath, timer.Id);
_libraryMonitor.ReportFileSystemChangeBeginning(recordPath);
activeRecordingInfo.Path = recordPath;
var duration = recordingEndDate - DateTime.UtcNow;
@ -1459,6 +1453,10 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
Action onStarted = async () =>
{
activeRecordingInfo.Path = recordPath;
_activeRecordings.TryAdd(timer.Id, activeRecordingInfo);
timer.Status = RecordingStatus.InProgress;
_timerProvider.AddOrUpdate(timer, false);
@ -1470,7 +1468,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
EnforceKeepUpTo(timer, seriesPath);
};
await recorder.Record(liveStreamInfo.Item1 as IDirectStreamProvider, mediaStreamInfo, recordPath, duration, onStarted, cancellationToken).ConfigureAwait(false);
await recorder.Record(liveStreamInfo.Item1 as IDirectStreamProvider, mediaStreamInfo, recordPath, duration, onStarted, activeRecordingInfo.CancellationTokenSource.Token).ConfigureAwait(false);
recordingStatus = RecordingStatus.Completed;
_logger.Info("Recording completed: {0}", recordPath);

2
Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
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@ -203,7 +203,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
var uri = new Uri(GetApiUrl(info, false));
using (var manager = new HdHomerunManager(_socketFactory))
using (var manager = new HdHomerunManager(_socketFactory, Logger))
{
// Legacy HdHomeruns are IPv4 only
var ipInfo = _networkManager.ParseIpAddress(uri.Host);

55
Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHttpStream.cs
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@ -22,8 +22,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
private readonly IHttpClient _httpClient;
private readonly IServerApplicationHost _appHost;
private readonly TaskCompletionSource<bool> _liveStreamTaskCompletionSource = new TaskCompletionSource<bool>();
public HdHomerunHttpStream(MediaSourceInfo mediaSource, string originalStreamId, IFileSystem fileSystem, IHttpClient httpClient, ILogger logger, IServerApplicationPaths appPaths, IServerApplicationHost appHost, IEnvironmentInfo environment)
: base(mediaSource, environment, fileSystem, logger, appPaths)
{
@ -32,7 +30,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
OriginalStreamId = originalStreamId;
}
protected override Task OpenInternal(CancellationToken openCancellationToken)
public override async Task Open(CancellationToken openCancellationToken)
{
LiveStreamCancellationTokenSource.Token.ThrowIfCancellationRequested();
@ -40,11 +38,26 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
var url = mediaSource.Path;
FileSystem.CreateDirectory(FileSystem.GetDirectoryName(TempFilePath));
Logger.Info("Opening HDHR Live stream from {0}", url);
var taskCompletionSource = new TaskCompletionSource<bool>();
var response = await _httpClient.SendAsync(new HttpRequestOptions
{
Url = url,
CancellationToken = CancellationToken.None,
BufferContent = false,
// Increase a little bit
TimeoutMs = 30000,
StartStreaming(url, taskCompletionSource, LiveStreamCancellationTokenSource.Token);
EnableHttpCompression = false
}, "GET").ConfigureAwait(false);
Logger.Info("Opened HDHR stream from {0}", url);
StartStreaming(response, LiveStreamCancellationTokenSource.Token);
//OpenedMediaSource.Protocol = MediaProtocol.File;
//OpenedMediaSource.Path = tempFile;
@ -58,50 +71,30 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
//OpenedMediaSource.SupportsDirectPlay = false;
//OpenedMediaSource.SupportsDirectStream = true;
//OpenedMediaSource.SupportsTranscoding = true;
return taskCompletionSource.Task;
//await Task.Delay(5000).ConfigureAwait(false);
}
public override async Task Close()
public override void Close()
{
Logger.Info("Closing HDHR live stream");
LiveStreamCancellationTokenSource.Cancel();
await _liveStreamTaskCompletionSource.Task.ConfigureAwait(false);
await DeleteTempFile(TempFilePath).ConfigureAwait(false);
}
private Task StartStreaming(string url, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
private Task StartStreaming(HttpResponseInfo response, CancellationToken cancellationToken)
{
return Task.Run(async () =>
{
try
{
using (var response = await _httpClient.SendAsync(new HttpRequestOptions
{
Url = url,
CancellationToken = cancellationToken,
BufferContent = false,
// Increase a little bit
TimeoutMs = 30000,
EnableHttpCompression = false
}, "GET").ConfigureAwait(false))
using (response)
{
using (var stream = response.Content)
{
Logger.Info("Opened HDHR stream from {0}", url);
Logger.Info("Beginning multicastStream.CopyUntilCancelled");
Logger.Info("Beginning HdHomerunHttpStream stream to file");
FileSystem.CreateDirectory(FileSystem.GetDirectoryName(TempFilePath));
using (var fileStream = FileSystem.GetFileStream(TempFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, FileOpenOptions.None))
{
StreamHelper.CopyTo(stream, fileStream, 81920, () => Resolve(openTaskCompletionSource), cancellationToken);
StreamHelper.CopyTo(stream, fileStream, 81920, null, cancellationToken);
}
}
}
@ -114,7 +107,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
Logger.ErrorException("Error copying live stream.", ex);
}
_liveStreamTaskCompletionSource.TrySetResult(true);
await DeleteTempFile(TempFilePath).ConfigureAwait(false);
});
}

34
Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs
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@ -6,6 +6,7 @@ using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Model.Net;
using MediaBrowser.Model.Logging;
namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
{
@ -89,9 +90,12 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
private readonly ISocketFactory _socketFactory;
private IpAddressInfo _remoteIp;
public HdHomerunManager(ISocketFactory socketFactory)
private ILogger _logger;
public HdHomerunManager(ISocketFactory socketFactory, ILogger logger)
{
_socketFactory = socketFactory;
_logger = logger;
}
public void Dispose()
@ -140,6 +144,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
_lockkey = (uint)rand.Next();
}
var lockKeyValue = _lockkey.Value;
var ipEndPoint = new IpEndPointInfo(_remoteIp, HdHomeRunPort);
for (int i = 0; i < numTuners; ++i)
@ -148,7 +154,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
continue;
_activeTuner = i;
var lockKeyString = String.Format("{0:d}", _lockkey.Value);
var lockKeyString = String.Format("{0:d}", lockKeyValue);
var lockkeyMsg = CreateSetMessage(i, "lockkey", lockKeyString, null);
await tcpClient.SendToAsync(lockkeyMsg, 0, lockkeyMsg.Length, ipEndPoint, cancellationToken).ConfigureAwait(false);
var response = await tcpClient.ReceiveAsync(receiveBuffer, 0, receiveBuffer.Length, cancellationToken).ConfigureAwait(false);
@ -160,27 +166,27 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
var commandList = commands.GetCommands();
foreach(Tuple<string,string> command in commandList)
{
var channelMsg = CreateSetMessage(i, command.Item1, command.Item2, _lockkey.Value);
var channelMsg = CreateSetMessage(i, command.Item1, command.Item2, lockKeyValue);
await tcpClient.SendToAsync(channelMsg, 0, channelMsg.Length, ipEndPoint, cancellationToken).ConfigureAwait(false);
response = await tcpClient.ReceiveAsync(receiveBuffer, 0, receiveBuffer.Length, cancellationToken).ConfigureAwait(false);
// parse response to make sure it worked
if (!ParseReturnMessage(response.Buffer, response.ReceivedBytes, out returnVal))
{
await ReleaseLockkey(tcpClient).ConfigureAwait(false);
await ReleaseLockkey(tcpClient, lockKeyValue).ConfigureAwait(false);
continue;
}
}
var targetValue = String.Format("rtp://{0}:{1}", localIp, localPort);
var targetMsg = CreateSetMessage(i, "target", targetValue, _lockkey.Value);
var targetMsg = CreateSetMessage(i, "target", targetValue, lockKeyValue);
await tcpClient.SendToAsync(targetMsg, 0, targetMsg.Length, ipEndPoint, cancellationToken).ConfigureAwait(false);
response = await tcpClient.ReceiveAsync(receiveBuffer, 0, receiveBuffer.Length, cancellationToken).ConfigureAwait(false);
// parse response to make sure it worked
if (!ParseReturnMessage(response.Buffer, response.ReceivedBytes, out returnVal))
{
await ReleaseLockkey(tcpClient).ConfigureAwait(false);
await ReleaseLockkey(tcpClient, lockKeyValue).ConfigureAwait(false);
continue;
}
@ -201,7 +207,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
foreach (Tuple<string, string> command in commandList)
{
var channelMsg = CreateSetMessage(_activeTuner, command.Item1, command.Item2, _lockkey.Value);
var channelMsg = CreateSetMessage(_activeTuner, command.Item1, command.Item2, _lockkey);
await tcpClient.SendToAsync(channelMsg, 0, channelMsg.Length, new IpEndPointInfo(_remoteIp, HdHomeRunPort), cancellationToken).ConfigureAwait(false);
var response = await tcpClient.ReceiveAsync(receiveBuffer, 0, receiveBuffer.Length, cancellationToken).ConfigureAwait(false);
// parse response to make sure it worked
@ -216,24 +222,28 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
public async Task StopStreaming()
{
if (!_lockkey.HasValue)
var lockKey = _lockkey;
if (!lockKey.HasValue)
return;
using (var socket = _socketFactory.CreateTcpSocket(_remoteIp, HdHomeRunPort))
{
await ReleaseLockkey(socket).ConfigureAwait(false);
await ReleaseLockkey(socket, lockKey.Value).ConfigureAwait(false);
}
}
private async Task ReleaseLockkey(ISocket tcpClient)
private async Task ReleaseLockkey(ISocket tcpClient, uint lockKeyValue)
{
var releaseTarget = CreateSetMessage(_activeTuner, "target", "none", _lockkey);
_logger.Info("HdHomerunManager.ReleaseLockkey {0}", lockKeyValue);
var releaseTarget = CreateSetMessage(_activeTuner, "target", "none", lockKeyValue);
await tcpClient.SendToAsync(releaseTarget, 0, releaseTarget.Length, new IpEndPointInfo(_remoteIp, HdHomeRunPort), CancellationToken.None).ConfigureAwait(false);
var receiveBuffer = new byte[8192];
await tcpClient.ReceiveAsync(receiveBuffer, 0, receiveBuffer.Length, CancellationToken.None).ConfigureAwait(false);
var releaseKeyMsg = CreateSetMessage(_activeTuner, "lockkey", "none", _lockkey);
var releaseKeyMsg = CreateSetMessage(_activeTuner, "lockkey", "none", lockKeyValue);
_lockkey = null;
await tcpClient.SendToAsync(releaseKeyMsg, 0, releaseKeyMsg.Length, new IpEndPointInfo(_remoteIp, HdHomeRunPort), CancellationToken.None).ConfigureAwait(false);
await tcpClient.ReceiveAsync(receiveBuffer, 0, receiveBuffer.Length, CancellationToken.None).ConfigureAwait(false);

178
Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs
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@ -1,23 +1,16 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Emby.Server.Implementations.IO;
using MediaBrowser.Common.Net;
using MediaBrowser.Controller;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.LiveTv;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.MediaInfo;
using MediaBrowser.Model.Net;
using MediaBrowser.Model.System;
using System.Globalization;
using MediaBrowser.Controller.IO;
namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
{
@ -26,7 +19,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
private readonly IServerApplicationHost _appHost;
private readonly ISocketFactory _socketFactory;
private readonly TaskCompletionSource<bool> _liveStreamTaskCompletionSource = new TaskCompletionSource<bool>();
private readonly IHdHomerunChannelCommands _channelCommands;
private readonly int _numTuners;
private readonly INetworkManager _networkManager;
@ -42,7 +34,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
_numTuners = numTuners;
}
protected override Task OpenInternal(CancellationToken openCancellationToken)
public override async Task Open(CancellationToken openCancellationToken)
{
LiveStreamCancellationTokenSource.Token.ThrowIfCancellationRequested();
@ -51,11 +43,53 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
var uri = new Uri(mediaSource.Path);
var localPort = _networkManager.GetRandomUnusedUdpPort();
FileSystem.CreateDirectory(FileSystem.GetDirectoryName(TempFilePath));
Logger.Info("Opening HDHR UDP Live stream from {0}", uri.Host);
var remoteAddress = _networkManager.ParseIpAddress(uri.Host);
IpAddressInfo localAddress = null;
using (var tcpSocket = _socketFactory.CreateSocket(remoteAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp, false))
{
try
{
tcpSocket.Connect(new IpEndPointInfo(remoteAddress, HdHomerunManager.HdHomeRunPort));
localAddress = tcpSocket.LocalEndPoint.IpAddress;
tcpSocket.Close();
}
catch (Exception)
{
Logger.Error("Unable to determine local ip address for Legacy HDHomerun stream.");
return;
}
}
var udpClient = _socketFactory.CreateUdpSocket(localPort);
var hdHomerunManager = new HdHomerunManager(_socketFactory, Logger);
try
{
// send url to start streaming
await hdHomerunManager.StartStreaming(remoteAddress, localAddress, localPort, _channelCommands, _numTuners, openCancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
using (udpClient)
{
using (hdHomerunManager)
{
if (!(ex is OperationCanceledException))
{
Logger.ErrorException("Error opening live stream:", ex);
}
throw;
}
}
}
var taskCompletionSource = new TaskCompletionSource<bool>();
StartStreaming(uri.Host, localPort, taskCompletionSource, LiveStreamCancellationTokenSource.Token);
StartStreaming(udpClient, hdHomerunManager, remoteAddress, localAddress, localPort, taskCompletionSource, LiveStreamCancellationTokenSource.Token);
//OpenedMediaSource.Protocol = MediaProtocol.File;
//OpenedMediaSource.Path = tempFile;
@ -67,86 +101,47 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
//OpenedMediaSource.SupportsDirectStream = true;
//OpenedMediaSource.SupportsTranscoding = true;
return taskCompletionSource.Task;
//await Task.Delay(5000).ConfigureAwait(false);
await taskCompletionSource.Task.ConfigureAwait(false);
}
public override Task Close()
public override void Close()
{
Logger.Info("Closing HDHR UDP live stream");
LiveStreamCancellationTokenSource.Cancel();
return _liveStreamTaskCompletionSource.Task;
}
private Task StartStreaming(string remoteIp, int localPort, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
private Task StartStreaming(ISocket udpClient, HdHomerunManager hdHomerunManager, IpAddressInfo remoteAddress, IpAddressInfo localAddress, int localPort, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
{
return Task.Run(async () =>
{
var isFirstAttempt = true;
using (var udpClient = _socketFactory.CreateUdpSocket(localPort))
using (udpClient)
{
using (var hdHomerunManager = new HdHomerunManager(_socketFactory))
using (hdHomerunManager)
{
var remoteAddress = _networkManager.ParseIpAddress(remoteIp);
IpAddressInfo localAddress = null;
using (var tcpSocket = _socketFactory.CreateSocket(remoteAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp, false))
try
{
await CopyTo(udpClient, TempFilePath, openTaskCompletionSource, cancellationToken).ConfigureAwait(false);
}
catch (OperationCanceledException ex)
{
try
{
tcpSocket.Connect(new IpEndPointInfo(remoteAddress, HdHomerunManager.HdHomeRunPort));
localAddress = tcpSocket.LocalEndPoint.IpAddress;
tcpSocket.Close();
}
catch (Exception)
{
Logger.Error("Unable to determine local ip address for Legacy HDHomerun stream.");
return;
}
Logger.Info("HDHR UDP stream cancelled or timed out from {0}", remoteAddress);
openTaskCompletionSource.TrySetException(ex);
}
catch (Exception ex)
{
Logger.ErrorException("Error opening live stream:", ex);
openTaskCompletionSource.TrySetException(ex);
}
while (!cancellationToken.IsCancellationRequested)
try
{
try
{
// send url to start streaming
await hdHomerunManager.StartStreaming(remoteAddress, localAddress, localPort, _channelCommands, _numTuners, cancellationToken).ConfigureAwait(false);
Logger.Info("Opened HDHR UDP stream from {0}", remoteAddress);
if (!cancellationToken.IsCancellationRequested)
{
FileSystem.CreateDirectory(FileSystem.GetDirectoryName(TempFilePath));
using (var fileStream = FileSystem.GetFileStream(TempFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, FileOpenOptions.None))
{
CopyTo(udpClient, fileStream, openTaskCompletionSource, cancellationToken);
}
}
}
catch (OperationCanceledException ex)
{
Logger.Info("HDHR UDP stream cancelled or timed out from {0}", remoteAddress);
openTaskCompletionSource.TrySetException(ex);
break;
}
catch (Exception ex)
{
if (isFirstAttempt)
{
Logger.ErrorException("Error opening live stream:", ex);
openTaskCompletionSource.TrySetException(ex);
break;
}
Logger.ErrorException("Error copying live stream, will reopen", ex);
}
isFirstAttempt = false;
await hdHomerunManager.StopStreaming().ConfigureAwait(false);
}
catch
{
await hdHomerunManager.StopStreaming().ConfigureAwait(false);
_liveStreamTaskCompletionSource.TrySetResult(true);
}
}
}
@ -157,36 +152,45 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
private void Resolve(TaskCompletionSource<bool> openTaskCompletionSource)
{
Task.Run(() =>
{
openTaskCompletionSource.TrySetResult(true);
});
{
openTaskCompletionSource.TrySetResult(true);
});
}
private static int RtpHeaderBytes = 12;
private void CopyTo(ISocket udpClient, Stream target, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
private async Task CopyTo(ISocket udpClient, string file, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
{
var source = _socketFactory.CreateNetworkStream(udpClient, false);
var bufferSize = 81920;
byte[] buffer = new byte[bufferSize];
int read;
var resolved = false;
while ((read = source.Read(buffer, 0, buffer.Length)) != 0)
using (var source = _socketFactory.CreateNetworkStream(udpClient, false))
{
cancellationToken.ThrowIfCancellationRequested();
using (var fileStream = FileSystem.GetFileStream(file, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, FileOpenOptions.None))
{
var currentCancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, new CancellationTokenSource(TimeSpan.FromSeconds(30)).Token).Token;
read -= RtpHeaderBytes;
while ((read = await source.ReadAsync(buffer, 0, buffer.Length, currentCancellationToken).ConfigureAwait(false)) != 0)
{
cancellationToken.ThrowIfCancellationRequested();
if (read > 0)
{
target.Write(buffer, RtpHeaderBytes, read);
}
currentCancellationToken = cancellationToken;
if (!resolved)
{
resolved = true;
Resolve(openTaskCompletionSource);
read -= RtpHeaderBytes;
if (read > 0)
{
fileStream.Write(buffer, RtpHeaderBytes, read);
}
if (!resolved)
{
resolved = true;
Resolve(openTaskCompletionSource);
}
}
}
}
}

15
Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs
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@ -47,19 +47,13 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
TempFilePath = Path.Combine(appPaths.TranscodingTempPath, UniqueId + ".ts");
}
public Task Open(CancellationToken cancellationToken)
{
return OpenInternal(cancellationToken);
}
protected virtual Task OpenInternal(CancellationToken cancellationToken)
public virtual Task Open(CancellationToken openCancellationToken)
{
return Task.FromResult(true);
}
public virtual Task Close()
public virtual void Close()
{
return Task.FromResult(true);
}
protected Stream GetInputStream(string path, bool allowAsyncFileRead)
@ -76,6 +70,11 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
protected async Task DeleteTempFile(string path, int retryCount = 0)
{
if (retryCount == 0)
{
Logger.Info("Deleting temp file {0}", path);
}
try
{
FileSystem.DeleteFile(path);

4
MediaBrowser.Controller/LiveTv/ITunerHost.cs
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@ -59,8 +59,8 @@ namespace MediaBrowser.Controller.LiveTv
public interface ILiveStream
{
Task Open(CancellationToken cancellationToken);
Task Close();
Task Open(CancellationToken openCancellationToken);
void Close();
int ConsumerCount { get; }
string OriginalStreamId { get; set; }
bool EnableStreamSharing { get; set; }

2
SharedVersion.cs
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@ -1,3 +1,3 @@
using System.Reflection;
[assembly: AssemblyVersion("3.2.33.19")]
[assembly: AssemblyVersion("3.2.33.20")]

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