ObjectDisposeException when trying to send thru a reopened socket

Question

1. I\'m using Socket (Socket A = new Socket...) to send/receive.
2. when something bed happens (disconnection), I\'m trying to close/dispose old object, and then instan

Answer 1

Have your Connect method create a new socket and return that socket to send data. Something more like:

try
{
   CCMSocket = new Socket();
   CCMSocket.SetSocketOption(SocketOptionLevel.Tcp, SocketOptionName.NoDelay, true);
   CCMSocket.Connect(CCMServer, CCMPort);
   return CCMSocket
}

and

do
{
    reconnectCounter++;
    Disconnect(); //<-- Just CCMSocket.Disconnect(true) in a try/catch
    var newSocket = Connect(CCMServer, CCMPort); // <-- method given above
    if (newSocket != null) 
    {
        connected = true;
        newSocket.Send(LoginData); // should work
        CCMSocket = newSocket; // To make sure existing references work
    }
} while (!connected);

You should also seriously consider the asynchronous socket pattern when building server applications.