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00001 /***************************************************************************
00002                           RTPInnerPacket.h  -  description
00003                              -------------------
00004     begin                : Sat Oct 20 2001
00005     copyright            : (C) 2001 by Matthias Oppitz
00006     email                : Matthias.Oppitz@gmx.de
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017 
00022 #ifndef __INET_RTPINNERPACKET_H
00023 #define __INET_RTPINNERPACKET_H
00024 
00025 #include "INETDefs.h"
00026 #include "IPAddress.h"
00027 #include "RTPPacket.h"
00028 #include "RTPSenderControlMessage_m.h"
00029 #include "RTPSenderStatusMessage_m.h"
00030 
00031 
00035 class INET_API RTPInnerPacket : public cPacket
00036 {
00037 
00038     public:
00039 
00044         enum RTP_INP_TYPE {
00045             RTP_INP_UNDEF,
00046             RTP_INP_INITIALIZE_PROFILE,
00047             RTP_INP_PROFILE_INITIALIZED,
00048             RTP_INP_INITIALIZE_RTCP,
00049             RTP_INP_RTCP_INITIALIZED,
00050             RTP_INP_CREATE_SENDER_MODULE,
00051             RTP_INP_SENDER_MODULE_CREATED,
00052             RTP_INP_DELETE_SENDER_MODULE,
00053             RTP_INP_SENDER_MODULE_DELETED,
00054             RTP_INP_INITIALIZE_SENDER_MODULE,
00055             RTP_INP_SENDER_MODULE_INITIALIZED,
00056             RTP_INP_SENDER_MODULE_CONTROL,
00057             RTP_INP_SENDER_MODULE_STATUS,
00058             RTP_INP_LEAVE_SESSION,
00059             RTP_INP_SESSION_LEFT,
00060             RTP_INP_DATA_OUT,
00061             RTP_INP_DATA_IN
00062         };
00063 
00067         RTPInnerPacket(const char *name = NULL);
00068 
00072         RTPInnerPacket(const RTPInnerPacket& rinp);
00073 
00077         virtual ~RTPInnerPacket();
00078 
00082         RTPInnerPacket& operator=(const RTPInnerPacket& rinp);
00083 
00087         virtual RTPInnerPacket *dup() const;
00088 
00092         virtual std::string info();
00093 
00097         virtual void dump(std::ostream& os) const;
00098 
00103         virtual void initializeProfile(int mtu);
00104 
00110         virtual void profileInitialized(int rtcpPercentage, int port);
00111 
00116         virtual void initializeRTCP(const char *commonName, int mtu, int bandwidth, int rtcpPercentage, IPAddress address, int port);
00117 
00123         virtual void rtcpInitialized(uint32 ssrc);
00124 
00125         virtual void createSenderModule(uint32 ssrc, int payloadType, const char *fileName);
00126         virtual void senderModuleCreated(uint32 ssrc);
00127 
00128         virtual void deleteSenderModule(uint32 ssrc);
00129         virtual void senderModuleDeleted(uint32 ssrc);
00130 
00131         virtual void initializeSenderModule(uint32 ssrc, const char *fileName, int mtu);
00132         virtual void senderModuleInitialized(uint32 ssrc, int payloadType, int clockRate, int timeStampBase, int sequenceNumberBase);
00133 
00134         virtual void senderModuleControl(uint32 ssrc, RTPSenderControlMessage *msg);
00135         virtual void senderModuleStatus(uint32 ssrc, RTPSenderStatusMessage *msg);
00136 
00141         virtual void leaveSession();
00142 
00147         virtual void sessionLeft();
00148 
00153         virtual void dataOut(RTPPacket *packet);
00154 
00159         virtual void dataIn(RTPPacket *packet, IPAddress address, int port);
00160 
00164         virtual RTP_INP_TYPE getType();
00165 
00169         virtual const char *getCommonName();
00170 
00174         virtual int getMTU();
00175 
00179         virtual int getBandwidth();
00180 
00184         virtual int getRtcpPercentage();
00185 
00189         virtual IPAddress getAddress();
00190 
00194         virtual int getPort();
00195 
00199         virtual uint32 getSSRC();
00200 
00204         virtual int getPayloadType();
00205 
00209         virtual const char *getFileName();
00210 
00214         virtual int getClockRate();
00215 
00219         virtual int getTimeStampBase();
00220 
00224         virtual int getSequenceNumberBase();
00225 
00226 
00227     protected:
00228 
00232         RTP_INP_TYPE _type;
00233 
00237         const char *_commonName;
00238 
00242         int _mtu;
00243 
00247         int _bandwidth;
00248 
00252         int _rtcpPercentage;
00253 
00257         IPAddress _address;
00258 
00262         int _port;
00263 
00267         uint32 _ssrc;
00268 
00272         int _payloadType;
00273 
00277         const char *_fileName;
00278 
00282         int _clockRate;
00283 
00287         int _timeStampBase;
00288 
00292         int _sequenceNumberBase;
00293 };
00294 
00295 #endif
00296