/*
 *  dolmetschctl
 *
 *
 *  Copyright (C) 2015 Christian Pointner <equinox@spreadspace.org>
 *
 *  This file is part of dolmetschctl.
 *
 *  dolmetschctl is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  any later version.
 *
 *  dolmetschctl is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with dolmetschctl. If not, see <http://www.gnu.org/licenses/>.
 */

#include "config.h"

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

#include "lo/lo.h"

volatile int done = 0;

void print_version()
{
  printf("%s\n", VERSION_STRING_0);
#if defined(__clang__)
  printf("%s, using CLANG %s\n", VERSION_STRING_1, __clang_version__);
#elif defined(__GNUC__)
  printf("%s, using GCC %d.%d.%d\n", VERSION_STRING_1, __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
#else
  printf("%s\n", VERSION_STRING_1);
#endif
}

void print_error(int num, const char *msg, const char *path)
{
  printf("liblo server error %d in path %s: %s\n", num, path, msg);
  fflush(stdout);
}


int generic_handler(const char *path, const char *types, lo_arg ** argv,
                    int argc, void *data, void *user_data)
{
  int i;

  printf("path: <%s>\n", path);
  for(i = 0; i < argc; i++) {
    printf("arg %d '%c' ", i, types[i]);
    lo_arg_pp((lo_type)types[i], argv[i]);
    printf("\n");
  }
  printf("\n");
  fflush(stdout);

  return 1;
}

int foo_handler(const char *path, const char *types, lo_arg ** argv,
                int argc, void *data, void *user_data)
{
  printf("%s <- f:%f, i:%d\n", path, argv[0]->f, argv[1]->i);
  fflush(stdout);

  return 0;
}

int quit_handler(const char *path, const char *types, lo_arg ** argv,
                 int argc, void *data, void *user_data)
{
  done = 1;
  printf("quiting\n");
  fflush(stdout);

  return 0;
}

int main(int argc, char* argv[])
{
  lo_server_thread st = lo_server_thread_new("7770", print_error);
  lo_server_thread_add_method(st, NULL, NULL, generic_handler, NULL);
  lo_server_thread_add_method(st, "/foo/bar", "fi", foo_handler, NULL);
  lo_server_thread_add_method(st, "/quit", "", quit_handler, NULL);
  lo_server_thread_start(st);

  while (!done) {
    usleep(1000);
  }

  lo_server_thread_free(st);

  return 0;
}