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Attempt to fix #1391
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parent
874f02631b
commit
5dd332b63d
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@ -1,5 +1,4 @@
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using System;
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using System;
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using System.Buffers;
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using System.Collections.Generic;
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using System.Collections.Generic;
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using System.IO;
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using System.IO;
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using System.Net;
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using System.Net;
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@ -82,7 +81,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
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}
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}
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}
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}
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var udpClient = _socketFactory.CreateUdpSocket(localPort);
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var udpClient = new UdpClient(localPort, AddressFamily.InterNetwork);
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var hdHomerunManager = new HdHomerunManager();
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var hdHomerunManager = new HdHomerunManager();
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try
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try
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@ -133,7 +132,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
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await taskCompletionSource.Task.ConfigureAwait(false);
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await taskCompletionSource.Task.ConfigureAwait(false);
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}
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}
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private Task StartStreaming(MediaBrowser.Model.Net.ISocket udpClient, HdHomerunManager hdHomerunManager, IPAddress remoteAddress, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
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private Task StartStreaming(UdpClient udpClient, HdHomerunManager hdHomerunManager, IPAddress remoteAddress, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
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{
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{
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return Task.Run(async () =>
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return Task.Run(async () =>
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{
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{
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@ -162,28 +161,37 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
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});
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});
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}
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}
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private async Task CopyTo(MediaBrowser.Model.Net.ISocket udpClient, string file, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
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private async Task CopyTo(UdpClient udpClient, string file, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
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{
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{
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byte[] buffer = ArrayPool<byte>.Shared.Rent(StreamDefaults.DefaultCopyToBufferSize);
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var resolved = false;
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try
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using (var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.Read))
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{
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{
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using (var source = _socketFactory.CreateNetworkStream(udpClient, false))
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while (true)
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using (var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.Read))
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{
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{
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var currentCancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, new CancellationTokenSource(TimeSpan.FromSeconds(30)).Token).Token;
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cancellationToken.ThrowIfCancellationRequested();
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int read;
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using (var timeOutSource = new CancellationTokenSource())
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var resolved = false;
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using (var linkedSource = CancellationTokenSource.CreateLinkedTokenSource(
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while ((read = await source.ReadAsync(buffer, 0, buffer.Length, currentCancellationToken).ConfigureAwait(false)) != 0)
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cancellationToken,
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timeOutSource.Token))
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{
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{
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cancellationToken.ThrowIfCancellationRequested();
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var resTask = udpClient.ReceiveAsync();
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if (await Task.WhenAny(resTask, Task.Delay(30000, linkedSource.Token)).ConfigureAwait(false) != resTask)
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{
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resTask.Dispose();
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break;
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}
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currentCancellationToken = cancellationToken;
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// We don't want all these delay tasks to keep running
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timeOutSource.Cancel();
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var res = await resTask.ConfigureAwait(false);
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var buffer = res.Buffer;
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read -= RtpHeaderBytes;
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var read = buffer.Length - RtpHeaderBytes;
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if (read > 0)
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if (read > 0)
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{
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{
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await fileStream.WriteAsync(buffer, RtpHeaderBytes, read).ConfigureAwait(false);
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fileStream.Write(buffer, RtpHeaderBytes, read);
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}
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}
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if (!resolved)
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if (!resolved)
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@ -195,10 +203,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
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}
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}
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}
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}
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}
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}
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finally
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{
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ArrayPool<byte>.Shared.Return(buffer);
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}
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}
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}
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}
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}
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}
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}
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@ -19,7 +19,8 @@ namespace Emby.Server.Implementations.Net
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throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
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throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
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}
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}
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var retVal = new Socket(AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp);
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var retVal = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
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try
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try
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{
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{
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retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
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retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
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