/*
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This file is a part of JRTPLIB
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Copyright (c) 1999-2011 Jori Liesenborgs
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Contact: jori.liesenborgs@gmail.com
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This library was developed at the Expertise Centre for Digital Media
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(http://www.edm.uhasselt.be), a research center of the Hasselt University
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(http://www.uhasselt.be). The library is based upon work done for
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my thesis at the School for Knowledge Technology (Belgium/The Netherlands).
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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IN THE SOFTWARE.
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*/
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/**
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* \file rtpipv6destination.h
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*/
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#ifndef RTPIPV6DESTINATION_H
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#define RTPIPV6DESTINATION_H
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#include "rtpconfig.h"
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#ifdef RTP_SUPPORT_IPV6
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#include "rtptypes.h"
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#include <string.h>
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#ifndef WIN32
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <sys/socket.h>
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#endif // WIN32
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#ifdef RTPDEBUG
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#include "rtpdefines.h"
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#include <stdio.h>
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#include <string>
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#endif // RTPDEBUG
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namespace jrtplib
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{
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class JRTPLIB_IMPORTEXPORT RTPIPv6Destination
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{
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public:
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RTPIPv6Destination(in6_addr ip,uint16_t portbase)
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{
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memset(&rtpaddr,0,sizeof(struct sockaddr_in6));
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memset(&rtcpaddr,0,sizeof(struct sockaddr_in6));
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rtpaddr.sin6_family = AF_INET6;
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rtpaddr.sin6_port = htons(portbase);
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rtpaddr.sin6_addr = ip;
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rtcpaddr.sin6_family = AF_INET6;
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rtcpaddr.sin6_port = htons(portbase+1);
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rtcpaddr.sin6_addr = ip;
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}
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in6_addr GetIP() const { return rtpaddr.sin6_addr; }
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bool operator==(const RTPIPv6Destination &src) const
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{
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if (rtpaddr.sin6_port == src.rtpaddr.sin6_port && (memcmp(&(src.rtpaddr.sin6_addr),&(rtpaddr.sin6_addr),sizeof(in6_addr)) == 0))
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return true;
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return false;
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}
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const struct sockaddr_in6 *GetRTPSockAddr() const { return &rtpaddr; }
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const struct sockaddr_in6 *GetRTCPSockAddr() const { return &rtcpaddr; }
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#ifdef RTPDEBUG
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std::string GetDestinationString() const;
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#endif // RTPDEBUG
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private:
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struct sockaddr_in6 rtpaddr;
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struct sockaddr_in6 rtcpaddr;
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};
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#ifdef RTPDEBUG
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inline std::string RTPIPv6Destination::GetDestinationString() const
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{
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uint16_t ip16[8];
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char str[48];
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uint16_t portbase = ntohs(rtpaddr.sin6_port);
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int i,j;
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for (i = 0,j = 0 ; j < 8 ; j++,i += 2)
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{
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ip16[j] = (((uint16_t)rtpaddr.sin6_addr.s6_addr[i])<<8);
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ip16[j] |= ((uint16_t)rtpaddr.sin6_addr.s6_addr[i+1]);
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}
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RTP_SNPRINTF(str,48,"%04X:%04X:%04X:%04X:%04X:%04X:%04X:%04X/%d",(int)ip16[0],(int)ip16[1],(int)ip16[2],(int)ip16[3],(int)ip16[4],(int)ip16[5],(int)ip16[6],(int)ip16[7],(int)portbase);
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return std::string(str);
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}
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#endif // RTPDEBUG
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} // end namespace
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#endif // RTP_SUPPORT_IPV6
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#endif // RTPIPV6DESTINATION_H
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