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ffmpeg / libavformat / network.h @ 9d4edf96

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/*
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 * Copyright (c) 2007 The FFmpeg Project.
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 *
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 * This file is part of FFmpeg.
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 *
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 * FFmpeg is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU Lesser General Public
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 * License as published by the Free Software Foundation; either
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 * version 2.1 of the License, or (at your option) any later version.
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 *
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 * FFmpeg is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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 * Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public
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 * License along with FFmpeg; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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 */
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#ifndef NETWORK_H
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#define NETWORK_H
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#ifdef HAVE_WINSOCK2_H
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#define ff_neterrno() WSAGetLastError()
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#define FF_NETERROR(err) WSA##err
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#define WSAEAGAIN WSAEWOULDBLOCK
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#else
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <netdb.h>
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#define ff_neterrno() errno
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#define FF_NETERROR(err) err
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#endif
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#ifdef HAVE_ARPA_INET_H
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#include <arpa/inet.h>
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#endif
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int ff_socket_nonblock(int socket, int enable);
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static inline int ff_network_init(void)
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{
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#ifdef HAVE_WINSOCK2_H
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    WSADATA wsaData;
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    if (WSAStartup(MAKEWORD(1,1), &wsaData))
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        return 0;
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#endif
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    return 1;
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}
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static inline void ff_network_close(void)
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{
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#ifdef HAVE_WINSOCK2_H
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    WSACleanup();
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#endif
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}
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#if !defined(HAVE_INET_ATON)
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/* in os_support.c */
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int inet_aton (const char * str, struct in_addr * add);
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#endif
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#endif