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Imported Upstream version 6.4.0.150

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Former-commit-id: 2cf3acd45014a53dda66c13f7378a88695d3c93e
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-08-02 08:37:10 +00:00
parent 7eed0321b0
commit 345224e2bc
67 changed files with 352 additions and 91 deletions
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36
mcs/class/referencesource/System/net/System/Net/Sockets/_MultipleConnectAsync.cs
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@@ -219,28 +219,48 @@ namespace System.Net.Sockets
{
try
{
Socket attemptSocket = null;
Socket attemptSocket;
IPAddress attemptAddress = GetNextAddress(out attemptSocket);
if (attemptAddress == null)
{
return new SocketException(SocketError.NoData);
return new SocketException((int)SocketError.NoData);
}
GlobalLog.Assert(attemptSocket != null, "MultipleConnectAsync.AttemptConnection: attemptSocket is null!");
internalArgs.RemoteEndPoint = new IPEndPoint(attemptAddress, endPoint.Port);
if (!attemptSocket.ConnectAsync(internalArgs))
return AttemptConnection(attemptSocket, internalArgs);
}
catch (Exception e)
{
if (e is ObjectDisposedException)
{
return new SocketException(internalArgs.SocketError);
NetEventSource.Fail(this, "unexpected ObjectDisposedException");
}
return e;
}
}
private Exception AttemptConnection(Socket attemptSocket, SocketAsyncEventArgs args)
{
try
{
if (attemptSocket == null)
{
NetEventSource.Fail(null, "attemptSocket is null!");
}
bool pending = attemptSocket.ConnectAsync(args);
if (!pending)
{
InternalConnectCallback(null, args);
}
}
catch (ObjectDisposedException)
{
// This can happen if the user closes the socket, and is equivalent to a call
// This can happen if the user closes the socket, and is equivalent to a call
// to CancelConnectAsync
return new SocketException(SocketError.OperationAborted);
return new SocketException((int)SocketError.OperationAborted);
}
catch (Exception e)
{