/////////////////////////////////////////////////////////////////////
// SocketsServer.cpp - Test driver acting as Sockets server        //
// ver 1.1                                                         //
// Language:      Visual C++, 2005                                 //
// Platform:      Dell Dimension 9150, Windows XP Pro, SP 2.0      //
// Application:   Utility for CSE687 and CSE775 projects           //
// Author:        Jim Fawcett, Syracuse University, CST 2-187      //
//                (315) 443-3948, jfawcett@twcny.rr.com            //
/////////////////////////////////////////////////////////////////////
/*
  ver 1.1 : 11 Apr 06
  - eliminated static calls to SocketSystem to reflect changes that
    removed static calls from that class.
  ver 1.0 : 10 Apr 06
  - first release
*/

#include <sstream>
#include "Sockets.h"
#include <iostream>

void main()
{
  std::cout << "\n  Testing Socket Server";
  std::cout << "\n =======================\n";

  try
  {
    SocketSystem su;
    std::string host = su.getHostName();
    std::cout << "\n  host machine name:           " << host.c_str();
    std::string ip = su.getIpFromName(host);
    std::cout << "\n  IP Address of machine:       " << ip.c_str() << '\n';
  
    std::cout << "\n  receiving from connector";
    std::cout << "\n --------------------------";

    SocketListener listener(2048);
    Socket recvr = listener.waitForConnect();

    std::cout << "\n  remote ip is: " << recvr.getRemoteIP();
    std::cout << ", remote port is: " << recvr.getRemotePort();
    std::cout << "\n  local ip is:  " << recvr.getLocalIP();
    std::cout << ", local port is: " << recvr.getLocalPort() << '\n';
    recvr.setTerminator("</msg>");

    while(true)
    {
      std::string msg = recvr.recv();
      std::cout << "\n  received \"" << msg;
      if(msg == "<msg>quit</msg>")
        break;
    }
    std::cout << "\n";

    // demonstrating full duplex operation

    std::cout << "\n  sending back to connector";
    std::cout << "\n ---------------------------";

    recvr.send("<msg>sending message back</msg><msg>quit</msg>");
    std::cout << "\n  sent messages\n\n";
  }
  catch(std::exception& e)
  {
    std::cout << "\n  " << e.what() << "\n\n";
  }
}