/*
 * Copyright 2008-2014 Arsen Chaloyan
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * $Id: uni_daemon.c 2136 2014-07-04 06:33:36Z achaloyan@gmail.com $
 */

#include <apr_signal.h>
#include <apr_thread_proc.h>
#include "unimrcp_server.h"
#include "apt_log.h"

static apt_bool_t daemon_running;

static void sigterm_handler(int signo)
{
	daemon_running = FALSE;
}

apt_bool_t uni_daemon_run(apt_dir_layout_t *dir_layout, apr_pool_t *pool)
{
	mrcp_server_t *server;

	daemon_running = TRUE;
	apr_signal(SIGTERM,sigterm_handler);

	apt_log(APT_LOG_MARK,APT_PRIO_NOTICE,"Run as Daemon");
	apr_proc_detach(APR_PROC_DETACH_DAEMONIZE);

	/* start server */
	server = unimrcp_server_start(dir_layout);
	if(!server) {
		return FALSE;
	}

	while(daemon_running) apr_sleep(1000000);

	/* shutdown server */
	unimrcp_server_shutdown(server);
	return TRUE;
}
