80 lines
2.9 KiB
C++
80 lines
2.9 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 RTPIPV4DESTINATION
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#define RTPIPV4DESTINATION
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#include "rtpconfig.h"
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#if ! (defined(WIN32) || defined(_WIN32_WCE))
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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 RTPIPv4Destination
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{
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public:
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// (nbo = network byte order, hbo = host byte order)
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RTPIPv4Destination(u_int32_t ip,u_int16_t rtpportbase) { ipaddr_hbo = ip; ipaddr_nbo = htonl(ip); rtpport_nbo = htons(rtpportbase); rtcpport_nbo = htons(rtpportbase+1); }
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u_int32_t GetIP_HBO() const { return ipaddr_hbo; }
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u_int32_t GetIP_NBO() const { return ipaddr_nbo; }
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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 RTPIPv4Destination &src) const { if (src.ipaddr_nbo == ipaddr_nbo && src.rtpport_nbo == rtpport_nbo) 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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u_int32_t ipaddr_hbo;
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u_int32_t ipaddr_nbo;
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u_int16_t rtpport_nbo;
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u_int16_t rtcpport_nbo;
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};
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#ifdef RTPDEBUG
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inline std::string RTPIPv4Destination::GetDestinationString() const
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{
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char str[1024];
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u_int32_t ip = ipaddr_hbo;
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u_int16_t portbase = ntohs(rtpport_nbo);
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sprintf(str,"%d.%d.%d.%d:%d",(int)((ip>>24)&0xFF),(int)((ip>>16)&0xFF),(int)((ip>>8)&0xFF),(int)(ip&0xFF),(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 // RTPIPV4DESTINATION
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