private void Accept_Completed(object sender, SocketAsyncEventArgs e)
{
StateObject state = null;
if (e.SocketError == SocketError.Success)
{
var io = _ioEventPool.Pop();
state = (io.UserToken as StateObject);
try
{
System.Net.Sockets.Socket sock = e.AcceptSocket;
state.Handle = _acceptCount.CountAdd();
state.Socket = sock;
var option = new TcpKeepAlive
{
OnOff = 1,
KeepAliveTime = 5000,
KeepAliveInterval = 1000
};
state.Socket.IOControl(IOControlCode.KeepAliveValues, option.GetBytes(), null);
AddPeer(io);
OnAccepted(state);
BeginReceive(io);
}
catch (System.Exception ex)
{
Trace.WriteLine("Accept Exception : " + ex.Message);
ClosePeer(state);
}
finally
{
_allDone.Set();
}
}
}