public void Connect()
{
if (result.EndPoint == null)
{
result.Complete(new SocketException((int)SocketError.AddressNotAvailable));
return;
}
SocketAsyncResult mconnect = result.AsyncState as SocketAsyncResult;
bool is_mconnect = (mconnect != null && mconnect.Addresses != null);
try {
int error_code;
EndPoint ep = result.EndPoint;
error_code = (int)result.socket.GetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Error);
if (error_code == 0)
{
if (is_mconnect)
{
result = mconnect;
}
result.socket.seed_endpoint = ep;
result.socket.is_connected = true;
result.socket.is_bound = true;
result.socket.connect_in_progress = false;
result.error = 0;
result.Complete();
if (is_mconnect)
{
result.DoMConnectCallback();
}
return;
}
if (!is_mconnect)
{
result.socket.connect_in_progress = false;
result.Complete(new SocketException(error_code));
return;
}
if (mconnect.CurrentAddress >= mconnect.Addresses.Length)
{
mconnect.Complete(new SocketException(error_code));
if (is_mconnect)
{
mconnect.DoMConnectCallback();
}
return;
}
mconnect.socket.BeginMConnect(mconnect);
} catch (Exception e) {
result.socket.connect_in_progress = false;
if (is_mconnect)
{
result = mconnect;
}
result.Complete(e);
if (is_mconnect)
{
result.DoMConnectCallback();
}
return;
}
}
public void Accept()
{
Socket acc_socket = null;
try {
if (args != null && args.AcceptSocket != null)
{
result.socket.Accept(args.AcceptSocket);
acc_socket = args.AcceptSocket;
}
else
{
acc_socket = result.socket.Accept();
if (args != null)
{
args.AcceptSocket = acc_socket;
}
}
} catch (Exception e) {
result.Complete(e);
return;
}
result.Complete(acc_socket);
}