/* $Id$ */
/* Copyright (c) 2008-2017 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS System libc */
/* All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. 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.
 *
 * 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
 * HOLDER 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 LIBSOCKET_SYS_SOCKET_H
# define LIBSOCKET_SYS_SOCKET_H

# include <sys/uio.h>
# include "../compat/sys/socket.h"


/* types */
# ifndef socklen_t
#  define socklen_t socklen_t
typedef int socklen_t;
# endif

#ifndef sockaddr_storage
# define sockaddr_storage sockaddr_storage
typedef struct _sockaddr_storage
{
	sa_family_t ss_family;
} sockaddr_storage;
# endif


/* constants */
# define SOCK_STREAM	1
# define SOCK_DGRAM	2
# define SOCK_RAW	3
# define SOCK_SEQPACKET	5

# define SO_ACCEPTCONN	0x0002
# define SO_BROADCAST	0x0020
# define SO_DEBUG	0x0001
# define SO_DONTROUTE	0x0010
# define SO_ERROR	0x1007
# define SO_KEEPALIVE	0x0008
# define SO_LINGER	0x0080
# define SO_OOBINLINE	0x0100
# define SO_RCVBUF	0x1002
# define SO_RCVLOWAT	0x1004
# define SO_RCVTIMEO	0x1006
# define SO_REUSEADDR	0x0004
# define SO_SNDBUF	0x1001
# define SO_SNDLOWAT	0x1003
# define SO_SNDTIMEO	0x1005
# define SO_TYPE	0x1008

# define AF_UNSPEC	0
# define AF_UNIX	1
# define AF_INET	2
# define AF_INET6	24


/* functions */
int accept(int fd, struct sockaddr * addr, socklen_t * len);
int bind(int fd, const struct sockaddr * addr, socklen_t len);
int connect(int fd, const struct sockaddr * addr, socklen_t len);
int getpeername(int fd, struct sockaddr * addr, socklen_t * len);
int getsockname(int fd, struct sockaddr * addr, socklen_t * len);
int getsockopt(int fd, int level, int name, const void * value,
		socklen_t * len);
int listen(int fd, int backlog);
ssize_t recv(int fd, void * buf, size_t len, int flags);
ssize_t recvfrom(int fd, void * buf, size_t len, int flags,
		struct sockaddr * addr, socklen_t * addrlen);
ssize_t recvmsg(int fd, struct msghdr * msg, int flags);
ssize_t send(int fd, const void * buf, size_t len, int flags);
ssize_t sendmsg(int fd, const struct msghdr * msg, int flags);
ssize_t sendto(int fd, const void * buf, size_t len, int flags,
		struct sockaddr * addr, socklen_t addrlen);
int setsockopt(int fd, int level, int name, const void * value,
		socklen_t len);
int shutdown(int fd, int how);
int socket(int domain, int type, int protocol);
int socketpair(int domain, int type, int protocol, int fds[2]);

#endif /* !LIBSOCKET_SYS_SOCKET_H */