Language/OS - Multiplatform Resource Library/LANGUAGE OS.iso/cpp_libs/rjs.lha/RJS/Transport/tests/recho.C

C/C++ Source or Header | 1991-06-14 | 527b | 27 lines

#include <iostream.h>
#include "RJS/Transport.h"
#include <osfcn.h>
#include <libc.h>

int main(int argc, char *argv[])
{
  if (argc!=2) {
    cerr << "usage: " << argv[0] << " host" << endl;
    exit(1);
  }

  RJS_InetAddress echo_address(argv[1],"echo","udp");
  RJS_InetDatagram echo_server;

  echo_server.active();
  echo_server.sendto("hello",5,echo_address); // send to server

  char buffer[512];
  int nbr=echo_server.recv(buffer,512);    // get reply
  buffer[nbr]=0;

  cout << "echo => " << buffer << endl;
  exit(0);
}