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update tuner discovery

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This commit is contained in:
Luke Pulverenti
2017-03-13 00:49:10 -04:00
parent 0650be4780
commit f05dc08c06
6 changed files with 70 additions and 12 deletions
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18
Emby.Common.Implementations/Net/UdpSocket.cs
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@@ -60,6 +60,8 @@ namespace Emby.Common.Implementations.Net
var state = new AsyncReceiveState(_Socket, receivedFromEndPoint);
state.TaskCompletionSource = tcs;
cancellationToken.Register(() => tcs.TrySetCanceled());
#if NETSTANDARD1_6
_Socket.ReceiveFromAsync(new ArraySegment<Byte>(state.Buffer), SocketFlags.None, state.RemoteEndPoint)
.ContinueWith((task, asyncState) =>
@@ -160,7 +162,7 @@ namespace Emby.Common.Implementations.Net
var bytesRead = receiveData();
var ipEndPoint = state.RemoteEndPoint as IPEndPoint;
state.TaskCompletionSource.SetResult(
state.TaskCompletionSource.TrySetResult(
new SocketReceiveResult
{
Buffer = state.Buffer,
@@ -172,18 +174,18 @@ namespace Emby.Common.Implementations.Net
}
catch (ObjectDisposedException)
{
state.TaskCompletionSource.SetCanceled();
state.TaskCompletionSource.TrySetCanceled();
}
catch (SocketException se)
{
if (se.SocketErrorCode != SocketError.Interrupted && se.SocketErrorCode != SocketError.OperationAborted && se.SocketErrorCode != SocketError.Shutdown)
state.TaskCompletionSource.SetException(se);
state.TaskCompletionSource.TrySetException(se);
else
state.TaskCompletionSource.SetCanceled();
state.TaskCompletionSource.TrySetCanceled();
}
catch (Exception ex)
{
state.TaskCompletionSource.SetException(ex);
state.TaskCompletionSource.TrySetException(ex);
}
}
@@ -206,7 +208,7 @@ namespace Emby.Common.Implementations.Net
var bytesRead = state.Socket.EndReceiveFrom(asyncResult, ref state.RemoteEndPoint);
var ipEndPoint = state.RemoteEndPoint as IPEndPoint;
state.TaskCompletionSource.SetResult(
state.TaskCompletionSource.TrySetResult(
new SocketReceiveResult
{
Buffer = state.Buffer,
@@ -218,11 +220,11 @@ namespace Emby.Common.Implementations.Net
}
catch (ObjectDisposedException)
{
state.TaskCompletionSource.SetCanceled();
state.TaskCompletionSource.TrySetCanceled();
}
catch (Exception ex)
{
state.TaskCompletionSource.SetException(ex);
state.TaskCompletionSource.TrySetException(ex);
}
#endif
}