/******************************************
 * RandomQuotes_Iterative_UDP_TLI_Server.cpp
 * Auto-generated by Cliser, Fri Jul 28 15:07:18 EDT 2000
 *  except for the body of method:
 *   RandomQuotes_Iterative_UDP_TLI_Server::run()
 *
 * See http://cs.calvin.edu/~cliser/ for more details.
 */

#include "UDP_Server_TLI_Communicator.h"
#include "IterativeServer.h"
#include <vector>

class RandomQuotes_Iterative_UDP_TLI_Server
    : public IterativeServer<UDP_Server_TLI_Communicator>
{
public:
  RandomQuotes_Iterative_UDP_TLI_Server(const unsigned short port);
  void interactWithClient();
  private vector<string> myQuotes;
};

void RandomQuotes_Iterative_UDP_TLI_Server::interactWithClient()
{
    int randomIndex = rand() % myQuotes.length();
    string discard;
    this->receive(discard);
    this->send(myQuotes[randomIndex]);
}


RandomQuotes_Iterative_UDP_TLI_Server::RandomQuotes_Iterative_UDP_TLI_Server(const unsigned short port)
  : IterativeServer<UDP_Server_TLI_Communicator>("RandomQuotes", port)
{
    ifstream fin("quotes.txt");
    string quote;
    for (;;)
    {
	getline(fin, quote);
	if ( fin.eof() ) break;
	myQuotes.push_back(quote);
    }
    fin.close();
}


int main(int argc, char** argv)
{
  unsigned short port = 9876;

  switch(argc) {
     default:
       cerr << "Usage: " << argv[0] << " [<port>]" << endl;
       return -1;
     case 2:
       port = (unsigned short)atoi(argv[1]);
       /* fall through */
     case 1:
       RandomQuotes_Iterative_UDP_TLI_Server myServer(port);
       myServer.run();
  }
  return 0;
}