TransportPacket.hh

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//
// Copyright (c) 2020 Fraunhofer Institute for Applied Information Technology (FIT)
//                    Network Research Group (NET)
//                    Schloss Birlinghoven, 53754 Sankt Augustin, GERMANY
//                    Contact: support@wiback.org
//
// This file is part of the SENF code tree.
// It is licensed under the 3-clause BSD License (aka New BSD License).
// See LICENSE.txt in the top level directory for details or visit
// https://opensource.org/licenses/BSD-3-Clause
//


#ifndef HH_SENF_Packets_MPEGDVBBundle_TransportPacket_
#define HH_SENF_Packets_MPEGDVBBundle_TransportPacket_ 1

// Custom includes
#include <senf/Packets/Packets.hh>

//#include "TransportPacket.mpp"
//-/////////////////////////////////////////////////////////////////////////////////////////////////

namespace senf {

    struct TransportPacketParser : public PacketParserBase
    {
#       include SENF_PARSER()

        SENF_PARSER_FIELD( sync_byte, UInt8Parser );

        SENF_PARSER_BITFIELD   ( transport_error_indicator,  1, bool     );
        SENF_PARSER_BITFIELD_RO( pusi,                       1, bool     );
        SENF_PARSER_BITFIELD   ( transport_priority,         1, bool     );
        SENF_PARSER_BITFIELD   ( pid,                       13, unsigned );
        SENF_PARSER_BITFIELD   ( transport_scrmbl_ctrl,      2, unsigned );
        SENF_PARSER_BITFIELD   ( adaptation_field_ctrl,      2, unsigned );
        SENF_PARSER_BITFIELD   ( continuity_counter,         4, unsigned );

        SENF_PARSER_PRIVATE_VARIANT( pointer_field_, pusi,
                (VoidPacketParser) (UInt8Parser) );

        SENF_PARSER_FINALIZE( TransportPacketParser );

        UInt8Parser pointer_field() const;
        void init_fields() const;
        void setPUSI(bool pusi) const;

        SENF_PARSER_INIT() {
            defaultInit();
            init_fields();
        }
    };

    struct TransportPacketType
        : public PacketTypeBase,
          public PacketTypeMixin<TransportPacketType>
    {
        typedef PacketTypeMixin<TransportPacketType> mixin;
        typedef ConcretePacket<TransportPacketType> packet; 
        typedef TransportPacketParser parser; 

        using mixin::nextPacketRange;
        using mixin::init;
        using mixin::initSize;

        static void dump(packet p, std::ostream & os);
        static const byte SYNC_BYTE = 0x47;
    };

    typedef ConcretePacket<TransportPacketType> TransportPacket;
    SENF_PACKET_PREVENT_TEMPLATE_INSTANTIATION( TransportPacket );
}


//-/////////////////////////////////////////////////////////////////////////////////////////////////
//#include "TransportPacket.cci"
//#include "TransportPacket.ct"
//#include "TransportPacket.cti"
#endif


// Local Variables:
// mode: c++
// fill-column: 100
// c-file-style: "senf"
// indent-tabs-mode: nil
// ispell-local-dictionary: "american"
// compile-command: "scons -u test"
// comment-column: 40
// End: