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137 lines
3.8 KiB
C++
137 lines
3.8 KiB
C++
/*
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This file is a part of JRTPLIB
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Copyright (c) 1999-2017 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 rtpipv4destination.h
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*/
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#ifndef RTPIPV4DESTINATION_H
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#define RTPIPV4DESTINATION_H
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#include "rtpconfig.h"
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#include "rtptypes.h"
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#include "rtpipv4address.h"
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#ifndef RTP_SOCKETTYPE_WINSOCK
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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 // RTP_SOCKETTYPE_WINSOCK
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#include <string.h>
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#include <string>
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namespace qrtplib
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{
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class JRTPLIB_IMPORTEXPORT RTPIPv4Destination
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{
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public:
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RTPIPv4Destination()
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{
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ip = 0;
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memset(&rtpaddr, 0, sizeof(struct sockaddr_in));
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memset(&rtcpaddr, 0, sizeof(struct sockaddr_in));
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}
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RTPIPv4Destination(uint32_t ip, uint16_t rtpport, uint16_t rtcpport)
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{
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memset(&rtpaddr, 0, sizeof(struct sockaddr_in));
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memset(&rtcpaddr, 0, sizeof(struct sockaddr_in));
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rtpaddr.sin_family = AF_INET;
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rtpaddr.sin_port = htons(rtpport);
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rtpaddr.sin_addr.s_addr = htonl(ip);
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rtcpaddr.sin_family = AF_INET;
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rtcpaddr.sin_port = htons(rtcpport);
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rtcpaddr.sin_addr.s_addr = htonl(ip);
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RTPIPv4Destination::ip = ip;
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}
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bool operator==(const RTPIPv4Destination &src) const
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{
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if (rtpaddr.sin_addr.s_addr == src.rtpaddr.sin_addr.s_addr && rtpaddr.sin_port == src.rtpaddr.sin_port)
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return true;
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return false;
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}
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uint32_t GetIP() const
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{
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return ip;
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}
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// nbo = network byte order
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uint32_t GetIP_NBO() const
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{
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return rtpaddr.sin_addr.s_addr;
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}
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uint16_t GetRTPPort_NBO() const
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{
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return rtpaddr.sin_port;
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}
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uint16_t GetRTCPPort_NBO() const
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{
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return rtcpaddr.sin_port;
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}
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const struct sockaddr_in *GetRTPSockAddr() const
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{
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return &rtpaddr;
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}
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const struct sockaddr_in *GetRTCPSockAddr() const
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{
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return &rtcpaddr;
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}
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std::string GetDestinationString() const;
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static bool AddressToDestination(const RTPAddress &addr, RTPIPv4Destination &dest)
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{
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if (addr.GetAddressType() != RTPAddress::IPv4Address)
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return false;
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const RTPIPv4Address &address = (const RTPIPv4Address &) addr;
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uint16_t rtpport = address.GetPort();
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uint16_t rtcpport = address.GetRTCPSendPort();
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dest = RTPIPv4Destination(address.GetIP(), rtpport, rtcpport);
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return true;
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}
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private:
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uint32_t ip;
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struct sockaddr_in rtpaddr;
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struct sockaddr_in rtcpaddr;
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};
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} // end namespace
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#endif // RTPIPV4DESTINATION_H
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