text: //
  // Copyright (C) 2001 Matthias Oppitz <Matthias.Oppitz@gmx.de>
  // Copyright (C) 2007 Ahmed Ayadi  <ahmed.ayadi@sophia.inria.fr>
  // Copyright (C) 2010 Zoltan Bojthe
  //
  // This program is free software; you can redistribute it and/or
  // modify it under the terms of the GNU Lesser General Public License
  // as published by the Free Software Foundation; either version 2
  // of the License, or (at your option) any later version.
  //
  // This program is distributed in the hope that it will be useful,
  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  // GNU Lesser General Public License for more details.
  //
  // You should have received a copy of the GNU Lesser General Public License
  // along with this program; if not, see <http://www.gnu.org/licenses/>.
  //
  
  #ifndef __INET_RTCPPACKET1_H
  #define __INET_RTCPPACKET1_H
  
  #include "inet/common/INETDefs.h"
  
  #include "inet/transportlayer/rtp/RTCPPacket1_m.h"
  
  namespace inet {
  
  namespace rtp {
  
  class INET_API RTCPPacket : public RTCPPacket_Base
  {
    public:
      RTCPPacket(const char *name = nullptr, int kind = 0) : RTCPPacket_Base(name, kind) {};
      RTCPPacket(const RTCPPacket& other) : RTCPPacket_Base(other) {}
      RTCPPacket& operator=(const RTCPPacket& other) { RTCPPacket_Base::operator=(other); return *this; }
      virtual RTCPPacket *dup() const override { return new RTCPPacket(*this); }
  
      // ADD CODE HERE to redefine and implement pure virtual functions from RTCPPacket_Base
  
      // rtcpLength is the header field length
      // of an rtcp packet
      // in 32 bit words minus one
      virtual int getRtcpLength() const override { return (int)(getByteLength() / 4) - 1; }
      virtual void setRtcpLength(int rtcpLength_var) override { throw cRuntimeError("Don't use setRtcpLength()!"); };
  };
  
  class INET_API RTCPCompoundPacket : public RTCPCompoundPacket_Base
  {
    public:
      RTCPCompoundPacket(const char *name = nullptr, int kind = 0) : RTCPCompoundPacket_Base(name, kind) {};
      RTCPCompoundPacket(const RTCPCompoundPacket& other) : RTCPCompoundPacket_Base(other) {}
      RTCPCompoundPacket& operator=(const RTCPCompoundPacket& other) { RTCPCompoundPacket_Base::operator=(other); return *this; }
      virtual RTCPCompoundPacket *dup() const override { return new RTCPCompoundPacket(*this); }
      // ADD CODE HERE to redefine and implement pure virtual functions from RTCPCompoundPacket_Base
      void addRTCPPacket(RTCPPacket *rtcpPacket);
  };
  
  } // namespace rtp
  
  } // namespace inet
  
  #endif    // __INET_RTCPPACKET1_H_
  
  