private static void ConnectAsyncInternal(
EndPoint remoteEndPoint,
ConnectedCallback callback,
object state)
{
if (remoteEndPoint is DnsEndPoint)
{
DnsEndPoint dnsEndPoint = (DnsEndPoint)remoteEndPoint;
IAsyncResult hostAddresses = Dns.BeginGetHostAddresses(dnsEndPoint.Host,
new AsyncCallback(ConnectAsyncExtension.OnGetHostAddresses),
(object)new ConnectAsyncExtension.DnsConnectState()
{
Port = dnsEndPoint.Port,
Callback = callback,
State = state
});
if (!hostAddresses.CompletedSynchronously)
{
return;
}
ConnectAsyncExtension.OnGetHostAddresses(hostAddresses);
}
else
{
SocketAsyncEventArgs socketAsyncEventArgs =
ConnectAsyncExtension.CreateSocketAsyncEventArgs(remoteEndPoint, callback, state);
new global::System.Net.Sockets.Socket(remoteEndPoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp)
.ConnectAsync(socketAsyncEventArgs);
}
}
