Esempio n. 1
0
 private void run()
 {
     while (true)
     {
         while (true)
         {
             int byteREc = socket.Receive(bytes);
             data = Encoding.ASCII.GetString(bytes, 0, byteREc);
             Console.WriteLine(data);
             if (data.IndexOf("CALL_REQUEST") > -1)
             {
                 CallRequest callRequest = new CallRequest(data);
                 string      msg         = "Connection is set";
                 byte[]      message     = Encoding.UTF8.GetBytes(msg);
                 socket.Send(message);
             }
             else if (data.IndexOf("CALL_COORDINATION_REQUEST") > -1)
             {
                 CallCoordinationRequest callCoordinationRequest = new CallCoordinationRequest();
             }
             else if (data.IndexOf("PATH_REQUEST") > -1)
             {
                 PathRequest pathRequest = new PathRequest();
             }
         }
     }
 }
Esempio n. 2
0
        private void run()
        {
            int byteREc = socket.Receive(bytes);

            data = Encoding.ASCII.GetString(bytes, 0, byteREc);
            Console.WriteLine(data);
            if (data.IndexOf("CALL_REQUEST") > -1) // NCC receives from client a request to setup a connection with another client
            {
                CallRequest callRequest = new CallRequest(data, connectionId);
                string      r           = callRequest.processCallRequest();
                byte[]      response    = Encoding.UTF8.GetBytes(r);
                socket.Send(response);
            }
            else if (data.IndexOf("CALL_COORDINATION_REQUEST") > -1) // NCC receives from adjacent CALL COORDINATION REQUEST to setup a connection between two clients
            {
                CallCoordinationRequest callCoordinationRequest = new CallCoordinationRequest(data, connectionId);
                string path = callCoordinationRequest.getPath();
                if (path != "")
                {
                    byte[] response = callCoordinationRequest.getCallCoordinationResponse(path);
                    socket.Send(response);
                }
                else
                {
                    string msg     = "CONNECTION FAILED";
                    byte[] message = Encoding.UTF8.GetBytes(msg);
                    socket.Send(message);
                }
            }
            else if (data.IndexOf("CONNECT") > -1) // NCC receives from a router a HELLO message with its name and listening port
            {
                string[]         smsg             = data.Split(' ');
                RouterConnection routerConnection = new RouterConnection();
                routerConnection.setRouterDetails(smsg[2], smsg[4]);
                routerConnection.getConnectedRouters();
                routerConnection.updateConnectedRouters();
            }
            else if (data.Contains("RESOURCE_ALLOCATION_COORDINATION")) // NCC receives from adjacent NCC a request to allocate resources for a connection
            {
                ResourceAllocationCoordination rac = new ResourceAllocationCoordination();
            }
        }