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/* $Id$ */
/*
* (C) Copyright 2001-2002 Wojtek Kaniewski <wojtekka@irc.pl>
* Robert J. Woźny <speedy@ziew.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License Version
* 2.1 as published by the Free Software Foundation.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
* USA.
*/
/**
* \file network.h
*
* \brief Makra zapewniające kompatybilność API do obsługi sieci na różnych systemach
*/
#ifndef LIBGADU_NETWORK_H
#define LIBGADU_NETWORK_H
#ifdef _WIN32
# include <ws2tcpip.h>
# include <winsock2.h>
# include <stdlib.h>
# include <stdio.h>
# include <errno.h>
/* Obecnie na Win32 tylko MSVC definiuje te typy błędów. Na wypadek, gdyby
* jednak Cygwin bądź MinGW zaczęły je definiować, używamy bardziej ogólnych
* ifdefów. */
# ifndef ECONNRESET
# define ECONNRESET WSAECONNRESET
# endif
# ifndef EINPROGRESS
# define EINPROGRESS WSAEINPROGRESS
# endif
# ifndef ENOTCONN
# define ENOTCONN WSAENOTCONN
# endif
# ifndef ETIMEDOUT
# define ETIMEDOUT WSAETIMEDOUT
# endif
# define accept gg_win32_accept
# define bind gg_win32_bind
# define close gg_win32_close
# define connect gg_win32_connect
# define gethostbyname gg_win32_gethostbyname
# define getsockname gg_win32_getsockname
# define getsockopt gg_win32_getsockopt
# define ioctl gg_win32_ioctl
# define listen gg_win32_listen
# define recv gg_win32_recv
# define send gg_win32_send
# define setsockopt gg_win32_setsockopt
# define socket gg_win32_socket
# define socketpair(a, b, c, d) gg_win32_socketpair(d)
int gg_win32_accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen);
int gg_win32_bind(int sockfd, const struct sockaddr *addr, socklen_t addrlen);
int gg_win32_close(int sockfd);
int gg_win32_connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen);
struct hostent *gg_win32_gethostbyname(const char *name);
int gg_win32_getsockname(int sockfd, struct sockaddr *addr, socklen_t *addrlen);
int gg_win32_getsockopt(int sockfd, int level, int optname, void *optval, socklen_t *optlen);
int gg_win32_ioctl(int d, int request, int *argp);
int gg_win32_listen(int sockfd, int backlog);
int gg_win32_recv(int sockfd, void *buf, size_t len, int flags);
int gg_win32_send(int sockfd, const void *buf, size_t len, int flags);
int gg_win32_setsockopt(int sockfd, int level, int optname, const void *optval, socklen_t optlen);
int gg_win32_socket(int domain, int type, int protocol);
int gg_win32_socketpair(int sv[2]);
static inline void gg_win32_init_network(void)
{
WSADATA wsaData;
if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0) {
perror("WSAStartup");
exit(1);
}
}
#else
# include <sys/ioctl.h>
# include <sys/types.h>
# include <sys/socket.h>
# include <netinet/in.h>
# include <arpa/inet.h>
# include <netdb.h>
# include <unistd.h>
# ifndef FIONBIO
# include <fcntl.h>
# endif
#endif
#ifndef INADDR_NONE
# define INADDR_NONE ((in_addr_t) 0xffffffff)
#endif
#ifndef AF_LOCAL
# define AF_LOCAL AF_UNIX
#endif
static inline int gg_fd_set_nonblocking(int fd)
{
int success;
#ifdef FIONBIO
int one = 1;
success = (ioctl(fd, FIONBIO, &one) == 0);
#else
success = (fcntl(fd, F_SETFL, O_NONBLOCK) == 0);
#endif
return success;
}
#endif /* LIBGADU_NETWORK_H */
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