NAME

       RTCPCompoundHandler - low level structs and RTCP packet parsing and building methods.

SYNOPSIS

       #include <rtcppkt.h>

       Inherited by QueueRTCPManager [protected].

   Classes
       struct APPPacket
           Struct for APP (application specific) RTCP packets.
       struct BYEPacket
           Struct for BYE (leaving session) RTCP packets.
       struct FIRPacket
           Struct for Full Intra-frame Request (FIR) RTCP packet. Specific for H.261 sessions (see RFC 2032).
       struct NACKPacket
           Struct for Negative ACKnowledgements (NACK) RTCP packet. Specific for H.261 sessions (see RFC 2032).
       struct ReceiverInfo
       struct RecvReport
           raw structure of the source and every receiver report in an SR or RR RTCP packet.
       struct RRBlock
       struct RTCPFixedHeader
       struct RTCPPacket
           Struct representing general RTCP packet headers as they are sent through the network.
       struct SDESChunk
       struct SDESItem
       struct SenderInfo
       struct SendReport

   Public Member Functions
       void setPathMTU (uint16 mtu)
       uint16 getPathMTU ()

   Protected Types
       enum { defaultPathMTU = 1500 }

   Protected Member Functions
       RTCPCompoundHandler (uint16 mtu=defaultPathMTU)
       ~RTCPCompoundHandler ()
       bool checkCompoundRTCPHeader (size_t len)
           Perform RTCP compound packet header validity check as specified in draft-ietv-avt-rtp-new.

   Protected Attributes
       unsigned char * rtcpSendBuffer
       unsigned char * rtcpRecvBuffer

   Friends
       class RTCPSenderInfo
       class RTCPReceiverInfo

Detailed Description

       low level structs and RTCP packet parsing and building methods.

       Intended to be used, through inheritance, in RTCP management classes, such as QueueRTCPManager.

       Author
           Federico Montesino Pouzols fedemp@altern.org

Member Enumeration Documentation

   anonymous enum [protected]
       Enumerator

       defaultPathMTU

Constructor & Destructor Documentation

   RTCPCompoundHandler::RTCPCompoundHandler (uint16 mtu = defaultPathMTU) [protected]
   RTCPCompoundHandler::~RTCPCompoundHandler () [protected]

Member Function Documentation

   bool RTCPCompoundHandler::checkCompoundRTCPHeader (size_t len) [protected]
       Perform  RTCP  compound  packet header validity check as specified in draft-ietv-avt-rtp-new. This method
       follows appendix A.2. Correct version, payload type, padding bit and length of every RTCP packet  in  the
       compound are verified.

       Parameters
           len length of the RTCP compound packet in the reception buffer

       Returns
           whether the header is valid.

   uint16 RTCPCompoundHandler::getPathMTU () [inline]
   void RTCPCompoundHandler::setPathMTU (uint16 mtu) [inline]

Friends And Related Function Documentation

   friend class RTCPReceiverInfo [friend]
   friend class RTCPSenderInfo [friend]

Member Data Documentation

   unsigned char* RTCPCompoundHandler::rtcpRecvBuffer [protected]
   unsigned char* RTCPCompoundHandler::rtcpSendBuffer [protected]

Author

       Generated automatically by Doxygen for ccRTP from the source code.

ccRTP                                            Tue Mar 24 2020                          RTCPCompoundHandler(3)