/*
 * Copyright (c) 2006, Stefan Walter
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *     * Redistributions of source code must retain the above
 *       copyright notice, this list of conditions and the
 *       following disclaimer.
 *     * Redistributions in binary form must reproduce the
 *       above copyright notice, this list of conditions and
 *       the following disclaimer in the documentation and/or
 *       other materials provided with the distribution.
 *     * The names of contributors to this software may not be
 *       used to endorse or promote products derived from this
 *       software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

#ifndef __SERVER_MAINLOOP_H__
#define __SERVER_MAINLOOP_H__

#include <stdint.h>

#define SERVER_READ       0x01
#define SERVER_WRITE      0x02

typedef void (*server_socket_callback) (int fd, int type, void* arg);
typedef int (*server_timer_callback) (uint64_t when, void* arg);

int     server_init (void);
void    server_uninit (void);
int     server_run (void);
void    server_stop (void);
int     server_stopped (void);
int     server_watch (int fd, int type, server_socket_callback callback, void* arg);
void    server_unwatch (int fd);
void    server_wakeup (void);
int     server_timer (int length, server_timer_callback callback, void* arg);
int     server_oneshot (int length, server_timer_callback callback, void* arg);
uint64_t server_get_time (void);

#endif /* __SERVER_MAINLOOP_H__ */