#include <iostream>
#include <string>

#include "JSystem/JNetwork.hh"
#include "JNet/JHostname.hh"
#include "JNet/JUDPSocket.hh"

#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"

int main(int argc, char **argv)
{
  using namespace std;
  using namespace JPP;

  JHostname hostname;
  string    message;
  int       debug;

  try {

    JParser<> zap;

    zap['H'] = make_field(hostname);
    zap['m'] = make_field(message);
    zap['d'] = make_field(debug)      = 0;

    zap.read(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }


  JUDPSocket udp(hostname);

  if (udp.write(message.c_str(), message.size()) < 0) {
    FATAL("Error writing data." << endl);
  }

  const int N = 1000;
  char      buffer[N];

  const int length = udp.read(buffer, N);

  if (length < 0) {
    FATAL("Error reading data." << endl);
  }

  cout << string(buffer, length) << endl;

  udp.shutdown();

  return 0;
}