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update main projects

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This commit is contained in:
Luke Pulverenti
2017-05-24 15:12:55 -04:00
parent 27c3acb2bf
commit f07af448fa
139 changed files with 1949 additions and 1924 deletions
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11
Emby.Common.Implementations/Net/SocketFactory.cs
View File

@@ -188,16 +188,7 @@ namespace Emby.Common.Implementations.Net
try
{
#if NET46
retVal.ExclusiveAddressUse = false;
#else
// The ExclusiveAddressUse acceptSocket option is a Windows-specific option that, when set to "true," tells Windows not to allow another acceptSocket to use the same local address as this acceptSocket
// See https://github.com/dotnet/corefx/pull/11509 for more details
if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(System.Runtime.InteropServices.OSPlatform.Windows))
{
retVal.ExclusiveAddressUse = false;
}
#endif
retVal.ExclusiveAddressUse = false;
//retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Broadcast, true);
retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
retVal.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.MulticastTimeToLive, multicastTimeToLive);

185
Emby.Common.Implementations/Net/UdpSocket.cs
View File

@@ -116,129 +116,64 @@ namespace Emby.Common.Implementations.Net
private set;
}
public Task<SocketReceiveResult> ReceiveAsync(CancellationToken cancellationToken)
private readonly AsyncCallback _defaultAsyncCallback = (i) => { };
public IAsyncResult BeginReceive(byte[] buffer, int offset, int count, AsyncCallback callback)
{
ThrowIfDisposed();
var tcs = new TaskCompletionSource<SocketReceiveResult>();
EndPoint receivedFromEndPoint = new IPEndPoint(IPAddress.Any, 0);
var state = new AsyncReceiveState(_Socket, receivedFromEndPoint);
state.TaskCompletionSource = tcs;
cancellationToken.Register(() => tcs.TrySetCanceled());
_receiveSocketAsyncEventArgs.RemoteEndPoint = receivedFromEndPoint;
_currentReceiveTaskCompletionSource = tcs;
try
{
var willRaiseEvent = _Socket.ReceiveFromAsync(_receiveSocketAsyncEventArgs);
if (!willRaiseEvent)
{
_receiveSocketAsyncEventArgs_Completed(this, _receiveSocketAsyncEventArgs);
}
}
catch (Exception ex)
{
tcs.TrySetException(ex);
}
return tcs.Task;
return _Socket.BeginReceiveFrom(buffer, offset, count, SocketFlags.None, ref receivedFromEndPoint, callback, buffer);
}
public Task SendAsync(byte[] buffer, int size, IpEndPointInfo endPoint, CancellationToken cancellationToken)
public SocketReceiveResult EndReceive(IAsyncResult result)
{
ThrowIfDisposed();
IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);
EndPoint remoteEndPoint = (EndPoint)sender;
if (buffer == null) throw new ArgumentNullException("messageData");
if (endPoint == null) throw new ArgumentNullException("endPoint");
var receivedBytes = _Socket.EndReceiveFrom(result, ref remoteEndPoint);
var buffer = (byte[]) result.AsyncState;
return new SocketReceiveResult
{
ReceivedBytes = receivedBytes,
RemoteEndPoint = ToIpEndPointInfo((IPEndPoint)remoteEndPoint),
Buffer = buffer,
LocalIPAddress = LocalIPAddress
};
}
public Task<SocketReceiveResult> ReceiveAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
{
var result = BeginReceive(buffer, offset, count, _defaultAsyncCallback);
return Task.Factory.FromAsync(result, EndReceive);
}
public Task<SocketReceiveResult> ReceiveAsync(CancellationToken cancellationToken)
{
var buffer = new byte[8192];
return ReceiveAsync(buffer, 0, buffer.Length, cancellationToken);
}
public Task SendToAsync(byte[] buffer, int offset, int size, IpEndPointInfo endPoint, CancellationToken cancellationToken)
{
var result = BeginSendTo(buffer, offset, size, endPoint, _defaultAsyncCallback, null);
return Task.Factory.FromAsync(result, EndSendTo);
}
public IAsyncResult BeginSendTo(byte[] buffer, int offset, int size, IpEndPointInfo endPoint, AsyncCallback callback, object state)
{
var ipEndPoint = NetworkManager.ToIPEndPoint(endPoint);
#if NETSTANDARD1_6
if (size != buffer.Length)
{
byte[] copy = new byte[size];
Buffer.BlockCopy(buffer, 0, copy, 0, size);
buffer = copy;
}
cancellationToken.ThrowIfCancellationRequested();
_Socket.SendTo(buffer, ipEndPoint);
return Task.FromResult(true);
#else
var taskSource = new TaskCompletionSource<bool>();
try
{
_Socket.BeginSendTo(buffer, 0, size, SocketFlags.None, ipEndPoint, result =>
{
if (cancellationToken.IsCancellationRequested)
{
taskSource.TrySetCanceled();
return;
}
try
{
_Socket.EndSend(result);
taskSource.TrySetResult(true);
}
catch (Exception ex)
{
taskSource.TrySetException(ex);
}
}, null);
}
catch (Exception ex)
{
taskSource.TrySetException(ex);
}
return taskSource.Task;
#endif
//ThrowIfDisposed();
//if (buffer == null) throw new ArgumentNullException("messageData");
//if (endPoint == null) throw new ArgumentNullException("endPoint");
//cancellationToken.ThrowIfCancellationRequested();
//var tcs = new TaskCompletionSource<int>();
//cancellationToken.Register(() => tcs.TrySetCanceled());
//_sendSocketAsyncEventArgs.SetBuffer(buffer, 0, size);
//_sendSocketAsyncEventArgs.RemoteEndPoint = NetworkManager.ToIPEndPoint(endPoint);
//_currentSendTaskCompletionSource = tcs;
//var willRaiseEvent = _Socket.SendAsync(_sendSocketAsyncEventArgs);
//if (!willRaiseEvent)
//{
// _sendSocketAsyncEventArgs_Completed(this, _sendSocketAsyncEventArgs);
//}
//return tcs.Task;
return _Socket.BeginSendTo(buffer, offset, size, SocketFlags.None, ipEndPoint, callback, state);
}
public async Task SendWithLockAsync(byte[] buffer, int size, IpEndPointInfo endPoint, CancellationToken cancellationToken)
public int EndSendTo(IAsyncResult result)
{
ThrowIfDisposed();
//await _sendLock.WaitAsync(cancellationToken).ConfigureAwait(false);
try
{
await SendAsync(buffer, size, endPoint, cancellationToken).ConfigureAwait(false);
}
finally
{
//_sendLock.Release();
}
return _Socket.EndSendTo(result);
}
protected override void Dispose(bool disposing)
@@ -274,36 +209,6 @@ namespace Emby.Common.Implementations.Net
return NetworkManager.ToIpEndPointInfo(endpoint);
}
private void ProcessResponse(IAsyncResult asyncResult)
{
#if NET46
var state = asyncResult.AsyncState as AsyncReceiveState;
try
{
var bytesRead = state.Socket.EndReceiveFrom(asyncResult, ref state.RemoteEndPoint);
var ipEndPoint = state.RemoteEndPoint as IPEndPoint;
state.TaskCompletionSource.SetResult(
new SocketReceiveResult
{
Buffer = state.Buffer,
ReceivedBytes = bytesRead,
RemoteEndPoint = ToIpEndPointInfo(ipEndPoint),
LocalIPAddress = LocalIPAddress
}
);
}
catch (ObjectDisposedException)
{
state.TaskCompletionSource.SetCanceled();
}
catch (Exception ex)
{
state.TaskCompletionSource.SetException(ex);
}
#endif
}
private class AsyncReceiveState
{
public AsyncReceiveState(Socket socket, EndPoint remoteEndPoint)