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Add support for ICE/STUN/TURN in res_rtp_asterisk and chan_sip.
Review: https://reviewboard.asterisk.org/r/1891/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@369517 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
239
res/pjproject/pjlib/include/pj/compat/socket.h
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239
res/pjproject/pjlib/include/pj/compat/socket.h
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/* $Id$ */
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/*
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* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
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* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __PJ_COMPAT_SOCKET_H__
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#define __PJ_COMPAT_SOCKET_H__
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/**
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* @file socket.h
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* @brief Provides all socket related functions,data types, error codes, etc.
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*/
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#if defined(PJ_HAS_WINSOCK2_H) && PJ_HAS_WINSOCK2_H != 0
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# include <winsock2.h>
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#endif
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#if defined(PJ_HAS_WINSOCK_H) && PJ_HAS_WINSOCK_H != 0
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# include <winsock.h>
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#endif
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#if defined(PJ_HAS_WS2TCPIP_H) && PJ_HAS_WS2TCPIP_H != 0
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# include <ws2tcpip.h>
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#endif
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/*
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* IPv6 for Visual Studio's
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*
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* = Visual Studio 6 =
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*
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* Visual Studio 6 does not ship with IPv6 support, so you MUST
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* download and install IPv6 Tehnology Preview (IPv6Kit) from:
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* http://msdn.microsoft.com/downloads/sdks/platform/tpipv6/ReadMe.asp
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* Then put IPv6Kit\inc in your Visual Studio include path.
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*
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* In addition, by default IPv6Kit does not want to install on
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* Windows 2000 SP4. Please see:
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* http://msdn.microsoft.com/downloads/sdks/platform/tpipv6/faq.asp
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* on how to install IPv6Kit on Win2K SP4.
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*
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*
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* = Visual Studio 2003, 2005 (including Express) =
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*
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* These VS uses Microsoft Platform SDK for Windows Server 2003 SP1, and
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* it has built-in IPv6 support.
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*/
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#if defined(_MSC_VER) && defined(PJ_HAS_IPV6) && PJ_HAS_IPV6!=0
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# ifndef s_addr
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# define s_addr S_un.S_addr
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# endif
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# if !defined(IPPROTO_IPV6)
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/* Need to download and install IPv6Kit for this platform.
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* Please see the comments above about Visual Studio 6.
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*/
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# include <tpipv6.h>
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# endif
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# define PJ_SOCK_HAS_GETADDRINFO 1
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#endif /* _MSC_VER */
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#if defined(PJ_HAS_SYS_TYPES_H) && PJ_HAS_SYS_TYPES_H != 0
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# include <sys/types.h>
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#endif
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#if defined(PJ_HAS_SYS_SOCKET_H) && PJ_HAS_SYS_SOCKET_H != 0
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# include <sys/socket.h>
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#endif
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#if defined(PJ_HAS_LINUX_SOCKET_H) && PJ_HAS_LINUX_SOCKET_H != 0
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# include <linux/socket.h>
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#endif
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#if defined(PJ_HAS_SYS_SELECT_H) && PJ_HAS_SYS_SELECT_H != 0
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# include <sys/select.h>
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#endif
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#if defined(PJ_HAS_NETINET_IN_H) && PJ_HAS_NETINET_IN_H != 0
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# include <netinet/in.h>
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#endif
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#if defined(PJ_HAS_NETINET_IN_SYSTM_H) && PJ_HAS_NETINET_IN_SYSTM_H != 0
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/* Required to include netinet/ip.h in FreeBSD 7.0 */
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# include <netinet/in_systm.h>
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#endif
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#if defined(PJ_HAS_NETINET_IP_H) && PJ_HAS_NETINET_IP_H != 0
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/* To pull in IPTOS_* constants */
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# include <netinet/ip.h>
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#endif
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#if defined(PJ_HAS_NETINET_TCP_H) && PJ_HAS_NETINET_TCP_H != 0
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/* To pull in TCP_NODELAY constants */
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# include <netinet/tcp.h>
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#endif
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#if defined(PJ_HAS_NET_IF_H) && PJ_HAS_NET_IF_H != 0
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/* For interface enumeration in ip_helper */
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# include <net/if.h>
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#endif
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#if defined(PJ_HAS_IFADDRS_H) && PJ_HAS_IFADDRS_H != 0
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/* Interface enum with getifaddrs() which works with IPv6 */
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# include <ifaddrs.h>
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#endif
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#if defined(PJ_HAS_ARPA_INET_H) && PJ_HAS_ARPA_INET_H != 0
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# include <arpa/inet.h>
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#endif
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#if defined(PJ_HAS_SYS_IOCTL_H) && PJ_HAS_SYS_IOCTL_H != 0
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# include <sys/ioctl.h> /* FBIONBIO */
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#endif
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#if defined(PJ_HAS_ERRNO_H) && PJ_HAS_ERRNO_H != 0
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# include <errno.h>
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#endif
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#if defined(PJ_HAS_NETDB_H) && PJ_HAS_NETDB_H != 0
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# include <netdb.h>
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#endif
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#if defined(PJ_HAS_UNISTD_H) && PJ_HAS_UNISTD_H != 0
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# include <unistd.h>
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#endif
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#if defined(PJ_HAS_SYS_FILIO_H) && PJ_HAS_SYS_FILIO_H != 0
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# include <sys/filio.h>
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#endif
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#if defined(PJ_HAS_SYS_SOCKIO_H) && PJ_HAS_SYS_SOCKIO_H != 0
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# include <sys/sockio.h>
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#endif
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/*
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* Define common errors.
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*/
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#if (defined(PJ_WIN32) && PJ_WIN32!=0) || \
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(defined(PJ_WIN32_WINCE) && PJ_WIN32_WINCE!=0)
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# define OSERR_EWOULDBLOCK WSAEWOULDBLOCK
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# define OSERR_EINPROGRESS WSAEINPROGRESS
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# define OSERR_ECONNRESET WSAECONNRESET
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# define OSERR_ENOTCONN WSAENOTCONN
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#elif defined(PJ_SYMBIAN) && PJ_SYMBIAN!=0
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# define OSERR_EWOULDBLOCK -1
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# define OSERR_EINPROGRESS -1
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# define OSERR_ECONNRESET -1
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# define OSERR_ENOTCONN -1
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#else
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# define OSERR_EWOULDBLOCK EWOULDBLOCK
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# define OSERR_EINPROGRESS EINPROGRESS
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# define OSERR_ECONNRESET ECONNRESET
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# define OSERR_ENOTCONN ENOTCONN
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#endif
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/*
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* And undefine these..
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*/
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#undef s_addr
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#undef s6_addr
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/*
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* Linux kernel specifics
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*/
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#if defined(PJ_LINUX_KERNEL)
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# include <linux/net.h>
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# include <asm/ioctls.h> /* FIONBIO */
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# include <linux/syscalls.h> /* sys_select() */
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# include <asm/uaccess.h> /* set/get_fs() */
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typedef int socklen_t;
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# define getsockopt sys_getsockopt
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/*
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* Wrapper for select() in Linux kernel.
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*/
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PJ_INLINE(int) select(int n, fd_set *inp, fd_set *outp, fd_set *exp,
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struct timeval *tvp)
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{
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int count;
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mm_segment_t oldfs = get_fs();
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set_fs(KERNEL_DS);
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count = sys_select(n, inp, outp, exp, tvp);
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set_fs(oldfs);
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return count;
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}
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#endif /* PJ_LINUX_KERNEL */
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/*
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* This will finally be obsoleted, since it should be declared in
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* os_auto.h
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*/
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#if !defined(PJ_HAS_SOCKLEN_T) || PJ_HAS_SOCKLEN_T==0
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typedef int socklen_t;
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#endif
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/* Regarding sin_len member of sockaddr_in:
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* BSD systems (including MacOS X requires that the sin_len member of
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* sockaddr_in be set to sizeof(sockaddr_in), while other systems (Windows
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* and Linux included) do not.
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*
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* To maintain compatibility between systems, PJLIB will automatically
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* set this field before invoking native OS socket API, and it will
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* always reset the field to zero before returning pj_sockaddr_in to
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* application (such as in pj_getsockname() and pj_recvfrom()).
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*
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* Application MUST always set this field to zero.
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*
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* This way we can avoid hard to find problem such as when the socket
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* address is used as hash table key.
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*/
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#if defined(PJ_SOCKADDR_HAS_LEN) && PJ_SOCKADDR_HAS_LEN!=0
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# define PJ_SOCKADDR_SET_LEN(addr,len) (((pj_addr_hdr*)(addr))->sa_zero_len=(len))
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# define PJ_SOCKADDR_RESET_LEN(addr) (((pj_addr_hdr*)(addr))->sa_zero_len=0)
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#else
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# define PJ_SOCKADDR_SET_LEN(addr,len)
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# define PJ_SOCKADDR_RESET_LEN(addr)
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#endif
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#endif /* __PJ_COMPAT_SOCKET_H__ */
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