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Imported Upstream version 4.2.0.179

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Former-commit-id: 0a113cb3a6feb7873f632839b1307cc6033cd595
This commit is contained in:
Xamarin Public Jenkins
2015-08-26 07:17:56 -04:00
committed by Jo Shields
parent 183bba2c9a
commit 6992685b86
7507 changed files with 90259 additions and 657307 deletions
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63
mcs/class/System/System.Net.Sockets/SocketAsyncEventArgs.cs
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@ -40,7 +40,7 @@ namespace System.Net.Sockets
{
bool disposed;
int in_progress;
internal Socket.Worker Worker;
internal SocketAsyncWorker Worker;
EndPoint remote_ep;
public Exception ConnectByNameError { get; internal set; }
@ -101,7 +101,7 @@ namespace System.Net.Sockets
public SocketAsyncEventArgs ()
{
Worker = new Socket.Worker (this);
Worker = new SocketAsyncWorker (this);
AcceptSocket = null;
Buffer = null;
BufferList = null;
@ -208,33 +208,42 @@ namespace System.Net.Sockets
static void DispatcherCB (IAsyncResult ares)
{
SocketAsyncEventArgs args = (SocketAsyncEventArgs) ares.AsyncState;
if (Interlocked.Exchange (ref args.in_progress, 0) != 1)
throw new InvalidOperationException ("No operation in progress");
SocketAsyncOperation op = args.LastOperation;
// Notes;
// -SocketOperation.AcceptReceive not used in SocketAsyncEventArgs
// -SendPackets and ReceiveMessageFrom are not implemented yet
if (op == SocketAsyncOperation.Receive)
args.ReceiveCallback (ares);
else if (op == SocketAsyncOperation.Send)
args.SendCallback (ares);
else if (op == SocketAsyncOperation.ReceiveFrom)
args.ReceiveFromCallback (ares);
else if (op == SocketAsyncOperation.SendTo)
args.SendToCallback (ares);
else if (op == SocketAsyncOperation.Accept)
args.AcceptCallback (ares);
else if (op == SocketAsyncOperation.Disconnect)
args.DisconnectCallback (ares);
else if (op == SocketAsyncOperation.Connect)
args.ConnectCallback (ares);
/*
else if (op == Socket.SocketOperation.ReceiveMessageFrom)
else if (op == Socket.SocketOperation.SendPackets)
*/
else
throw new NotImplementedException (String.Format ("Operation {0} is not implemented", op));
/* Notes;
* -SocketOperation.AcceptReceive not used in SocketAsyncEventArgs
* -SendPackets and ReceiveMessageFrom are not implemented yet */
switch (args.LastOperation) {
case SocketAsyncOperation.Receive:
args.ReceiveCallback (ares);
break;
case SocketAsyncOperation.Send:
args.SendCallback (ares);
break;
case SocketAsyncOperation.ReceiveFrom:
args.ReceiveFromCallback (ares);
break;
case SocketAsyncOperation.SendTo:
args.SendToCallback (ares);
break;
case SocketAsyncOperation.Accept:
args.AcceptCallback (ares);
break;
case SocketAsyncOperation.Disconnect:
args.DisconnectCallback (ares);
break;
case SocketAsyncOperation.Connect:
args.ConnectCallback (ares);
break;
/*
case SocketOperation.ReceiveMessageFrom:
case SocketOperation.SendPackets:
*/
default:
throw new NotImplementedException (String.Format ("Operation {0} is not implemented", args.LastOperation));
}
}
internal void ReceiveCallback (IAsyncResult ares)
@ -286,7 +295,7 @@ namespace System.Net.Sockets
SocketError = SocketError.OperationAborted;
} finally {
if (AcceptSocket == null)
AcceptSocket = new Socket (curSocket.AddressFamily, curSocket.SocketType, curSocket.ProtocolType, (IntPtr)(-1));
AcceptSocket = new Socket (curSocket.AddressFamily, curSocket.SocketType, curSocket.ProtocolType, null);
OnCompleted (this);
}
}