main.c

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

#include "server.h"

void client_connect(int fd, const char* host, const char* port) {
  printf("New connection from %s:%s on fd %d\n", host, port, fd);
}
void client_disconnect(int fd) {
  printf("fd %d disconnected\n", fd);
}
void client_data(int fd, const char* payload, ssize_t len) {
  write(1, payload, len);
}

int main(int argc, char** argv) {
  if(argc < 3) {
    fprintf(stderr, "usage: %s ip port\n", argv[0]);
    abort();
  }

  struct server srv;
  if(server_init(&srv, argv[1], argv[2]) == -1) abort();
  server_set_handlers(&srv, client_connect, client_disconnect, client_data);

  for(;;) server_process(&srv);

  server_close(&srv);
  return 0;
}