/*  This file is a part of JRTPLIB  Copyright (c) 1999-2006 Jori Liesenborgs  Contact: jori@lumumba.uhasselt.be  This library was developed at the "Expertisecentrum Digitale Media"  (http://www.edm.uhasselt.be), a research center of the Hasselt University  (http://www.uhasselt.be). The library is based upon work done for   my thesis at the School for Knowledge Technology (Belgium/The Netherlands).  Permission is hereby granted, free of charge, to any person obtaining a  copy of this software and associated documentation files (the "Software"),  to deal in the Software without restriction, including without limitation  the rights to use, copy, modify, merge, publish, distribute, sublicense,  and/or sell copies of the Software, and to permit persons to whom the  Software is furnished to do so, subject to the following conditions:  The above copyright notice and this permission notice shall be included  in all copies or substantial portions of the Software.  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS  IN THE SOFTWARE.*/#ifndef RTCPAPPPACKET_H#define RTCPAPPPACKET_H#include "rtpconfig.h"#include "rtcppacket.h"#include "rtpstructs.h"#if ! (defined(WIN32) || defined(_WIN32_WCE))	#include <netinet/in.h>#endif // WIN32 class RTCPCompoundPacket;class RTCPAPPPacket : public RTCPPacket{public:	RTCPAPPPacket(uint8_t *data,size_t datalen);	~RTCPAPPPacket()							{ }	uint8_t GetSubType() const;	uint32_t GetSSRC() const;	uint8_t *GetName(); // Note that the name always consists of 4 octets and is not null-terminated	uint8_t *GetAPPData();	size_t GetAPPDataLength() const;#ifdef RTPDEBUG	void Dump();#endif // RTPDEBUG	private:	size_t appdatalen;};inline uint8_t RTCPAPPPacket::GetSubType() const{	if (!knownformat)		return 0;	RTCPCommonHeader *hdr = (RTCPCommonHeader *)data;	return hdr->count;}inline uint32_t RTCPAPPPacket::GetSSRC() const{	if (!knownformat)		return 0;	uint32_t *ssrc = (uint32_t *)(data+sizeof(RTCPCommonHeader));	return ntohl(*ssrc);	}inline uint8_t *RTCPAPPPacket::GetName(){	if (!knownformat)		return 0;	return (data+sizeof(RTCPCommonHeader)+sizeof(uint32_t));	}inline uint8_t *RTCPAPPPacket::GetAPPData(){	if (!knownformat)		return 0;	if (appdatalen == 0)		return 0;	return (data+sizeof(RTCPCommonHeader)+sizeof(uint32_t)*2);}inline size_t RTCPAPPPacket::GetAPPDataLength() const{	if (!knownformat)		return 0;	return appdatalen;}#endif // RTCPAPPPACKET_H