HGKeeper

/* $Id$ */

* 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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