mirror of
https://github.com/Shpoike/Quakespasm.git
synced 2024-11-14 00:50:38 +00:00
78cbc8cc5f
macros in one place. git-svn-id: http://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@277 af15c1b1-3010-417e-b628-4374ebc0bcbd
186 lines
4.6 KiB
C
186 lines
4.6 KiB
C
/*
|
|
net_sys.h
|
|
common network system header
|
|
|
|
Copyright (C) 2007-2010 O.Sezer <sezero@users.sourceforge.net>
|
|
|
|
This program 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 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program 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 this program; if not, write to:
|
|
|
|
Free Software Foundation, Inc.
|
|
51 Franklin St, Fifth Floor,
|
|
Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#if defined(_USE_SDLNET)
|
|
|
|
/* can not use the IP banning mechanism in net_dgrm.c with
|
|
limited SDL_net functionality. */
|
|
#undef BAN_TEST
|
|
|
|
#undef HAVE_SA_LEN
|
|
|
|
#define sys_socket_t int
|
|
#define INVALID_SOCKET (-1)
|
|
#define SOCKET_ERROR (-1)
|
|
|
|
#ifndef MAXHOSTNAMELEN
|
|
#define MAXHOSTNAMELEN 256
|
|
#endif
|
|
#ifndef AF_INET
|
|
#define AF_INET 2 /* internet */
|
|
#endif
|
|
#ifndef INADDR_LOOPBACK
|
|
#define INADDR_LOOPBACK 0x7f000001 /* 127.0.0.1 */
|
|
#endif
|
|
|
|
#ifndef __NET_SYS_H__
|
|
#define __NET_SYS_H__ /* the rest below are not needed. */
|
|
#endif
|
|
|
|
#endif /* _USE_SDLNET */
|
|
|
|
|
|
#ifndef __NET_SYS_H__
|
|
#define __NET_SYS_H__
|
|
|
|
#include <sys/types.h>
|
|
#include <errno.h>
|
|
#include <stddef.h>
|
|
#include <limits.h>
|
|
|
|
#if defined(__FreeBSD__) || defined(__DragonFly__) || \
|
|
defined(__OpenBSD__) || defined(__NetBSD__) || \
|
|
defined(__MACOSX__)
|
|
/* struct sockaddr has unsigned char sa_len as the first member in BSD
|
|
* variants and the family member is also an unsigned char instead of an
|
|
* unsigned short. This should matter only when PLATFORM_UNIX is defined,
|
|
* however, checking for the offset of sa_family in every platform that
|
|
* provide a struct sockaddr doesn't hurt either (see down below for the
|
|
* compile time asserts.) */
|
|
#define HAVE_SA_LEN 1
|
|
#define SA_FAM_OFFSET 1
|
|
#else
|
|
#undef HAVE_SA_LEN
|
|
#define SA_FAM_OFFSET 0
|
|
#endif /* BSD, sockaddr */
|
|
|
|
/* unix includes and compatibility macros */
|
|
#if defined(PLATFORM_UNIX) || defined(PLATFORM_AMIGA)
|
|
|
|
#include <sys/param.h>
|
|
#include <sys/ioctl.h>
|
|
#include <unistd.h>
|
|
|
|
#if defined(__sun) || defined(sun)
|
|
#include <sys/filio.h>
|
|
#endif /* __sunos__ */
|
|
|
|
#if defined(PLATFORM_AMIGA)
|
|
#include <proto/socket.h>
|
|
#endif
|
|
#include <sys/socket.h>
|
|
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
#include <netdb.h>
|
|
|
|
typedef int sys_socket_t;
|
|
#define INVALID_SOCKET (-1)
|
|
#define SOCKET_ERROR (-1)
|
|
|
|
#if defined(PLATFORM_AMIGA)
|
|
typedef int socklen_t;
|
|
#define SOCKETERRNO Errno()
|
|
#define ioctlsocket IoctlSocket
|
|
#define closesocket CloseSocket
|
|
#else
|
|
#define SOCKETERRNO errno
|
|
#define ioctlsocket ioctl
|
|
#define closesocket close
|
|
#endif
|
|
|
|
#define socketerror(x) strerror((x))
|
|
|
|
/* Verify that we defined HAVE_SA_LEN correctly: */
|
|
COMPILE_TIME_ASSERT(sockaddr, offsetof(struct sockaddr, sa_family) == SA_FAM_OFFSET);
|
|
|
|
#endif /* end of unix stuff */
|
|
|
|
|
|
/* windows includes and compatibility macros */
|
|
#if defined(PLATFORM_WINDOWS)
|
|
|
|
/* NOTE: winsock[2].h already includes windows.h */
|
|
#if !defined(_USE_WINSOCK2)
|
|
#include <winsock.h>
|
|
#else
|
|
#include <winsock2.h>
|
|
#include <ws2tcpip.h>
|
|
#endif
|
|
|
|
/* there is no in_addr_t on windows: define it as
|
|
the type of the S_addr of in_addr structure */
|
|
typedef u_long in_addr_t; /* uint32_t */
|
|
|
|
/* on windows, socklen_t is to be a winsock2 thing */
|
|
#if !defined(IP_MSFILTER_SIZE)
|
|
typedef int socklen_t;
|
|
#endif /* socklen_t type */
|
|
|
|
typedef SOCKET sys_socket_t;
|
|
|
|
#define SOCKETERRNO WSAGetLastError()
|
|
#define EWOULDBLOCK WSAEWOULDBLOCK
|
|
#define ECONNREFUSED WSAECONNREFUSED
|
|
/* must #include "wsaerror.h" for this : */
|
|
#define socketerror(x) __WSAE_StrError((x))
|
|
|
|
/* Verify that we defined HAVE_SA_LEN correctly: */
|
|
COMPILE_TIME_ASSERT(sockaddr, offsetof(struct sockaddr, sa_family) == SA_FAM_OFFSET);
|
|
|
|
#endif /* end of windows stuff */
|
|
|
|
|
|
/* dos includes and compatibility macros */
|
|
#if defined(PLATFORM_DOS)
|
|
|
|
/* our local headers : */
|
|
#include "dos/dos_inet.h"
|
|
#include "dos/dos_sock.h"
|
|
|
|
#endif /* end of dos stuff. */
|
|
|
|
|
|
/* macros which may still be missing */
|
|
|
|
#if !defined(INADDR_NONE)
|
|
#define INADDR_NONE ((in_addr_t) 0xffffffff)
|
|
#endif /* INADDR_NONE */
|
|
|
|
#if !defined(INADDR_LOOPBACK)
|
|
#define INADDR_LOOPBACK ((in_addr_t) 0x7f000001) /* 127.0.0.1 */
|
|
#endif /* INADDR_LOOPBACK */
|
|
|
|
|
|
#if !defined(MAXHOSTNAMELEN)
|
|
/* SUSv2 guarantees that `Host names are limited to 255 bytes'.
|
|
POSIX 1003.1-2001 guarantees that `Host names (not including
|
|
the terminating NUL) are limited to HOST_NAME_MAX bytes'. */
|
|
#define MAXHOSTNAMELEN 256
|
|
#endif /* MAXHOSTNAMELEN */
|
|
|
|
|
|
#endif /* __NET_SYS_H__ */
|
|
|