#include <microhttpd.h>
#include <signal.h>

static enum MHD_Result
httpd_handler (void *cls,
               struct MHD_Connection *conn,
               const char *url, const char *method,
               const char *version,
               const char *upload_data, size_t *upload_data_size,
               void **con_cls)
{
  struct MHD_Response *response;
  enum MHD_Result ret;
  static char resp[] = "Response text";

  if (NULL == *con_cls)
  {
    *con_cls = "not null";
    return MHD_YES;
  }

  response = MHD_create_response_from_buffer (sizeof (resp) - 1, resp,
                                              MHD_RESPMEM_PERSISTENT);
  MHD_add_response_header (response, MHD_HTTP_HEADER_CONTENT_TYPE,
                           "text/plain");
  ret = MHD_queue_response (conn, MHD_HTTP_OK, response);
  MHD_destroy_response (response);
  return ret;
}


int
main (int argc, char **argv)
{
  struct MHD_Daemon *mhd;
  int port = 8080;
  sigset_t sigs;
  int i;

  mhd = MHD_start_daemon (MHD_USE_INTERNAL_POLLING_THREAD | MHD_USE_ERROR_LOG,
                          port,
                          NULL, NULL,
                          httpd_handler, NULL,
                          MHD_OPTION_END);

  sigfillset (&sigs);
  sigwait (&sigs, &i);
  MHD_stop_daemon (mhd);
  return 0;
}