84 lines
3.0 KiB
C++
84 lines
3.0 KiB
C++
/*
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This file is a part of JRTPLIB
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Copyright (c) 1999-2005 Jori Liesenborgs
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Contact: jori@lumumba.uhasselt.be
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This library was developed at the "Expertisecentrum Digitale 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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#ifndef RTPIPV6DESTINATION
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#define RTPIPV6DESTINATION
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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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#endif // WIN32
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#ifdef RTPDEBUG
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#include <stdio.h>
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#include <string>
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#endif // RTPDEBUG
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class RTPIPv6Destination
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{
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public:
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RTPIPv6Destination(in6_addr ip,u_int16_t portbase) { RTPIPv6Destination::ip = ip; rtpport_nbo = htons(portbase); rtcpport_nbo = htons(portbase+1); }
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in6_addr GetIP() const { return ip; }
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u_int16_t GetRTPPort_NBO() const { return rtpport_nbo; }
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u_int16_t GetRTCPPort_NBO() const { return rtcpport_nbo; }
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bool operator==(const RTPIPv6Destination &src) const { if (src.rtpport_nbo == rtpport_nbo && (memcmp(&(src.ip),&ip,sizeof(in6_addr)) == 0)) return true; return false; } // NOTE: I only check IP and portbase
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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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in6_addr ip;
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u_int16_t rtpport_nbo,rtcpport_nbo;
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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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u_int16_t ip16[8];
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char str[1024];
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u_int16_t portbase = ntohs(rtpport_nbo);
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int i,j;
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for (i = 0,j = 0 ; j < 8 ; j++,i += 2) { ip16[j] = (((u_int16_t)ip.s6_addr[i])<<8); ip16[j] |= ((u_int16_t)ip.s6_addr[i+1]); }
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sprintf(str,"%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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#endif // RTP_SUPPORT_IPV6
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#endif // RTPIPV6DESTINATION
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