// $Id:TransportPacket.hh 560 2007-12-13 14:39:37Z tho $
//
// Copyright (C) 2007
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
-// Thorsten Horstmann <thorsten.horstmann@fokus.fraunhofer.de>
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+// Thorsten Horstmann <tho@berlios.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
/** \file
\brief TransportPacket public header */
-#ifndef HH_TransportPacket_
-#define HH_TransportPacket_ 1
+#ifndef HH_SENF_Packets_MPEGDVBBundle_TransportPacket_
+#define HH_SENF_Packets_MPEGDVBBundle_TransportPacket_ 1
// Custom includes
-#include <algorithm>
#include "../../Packets/Packets.hh"
//#include "TransportPacket.mpp"
/** \brief Parse a Transport Stream packet
Parser implementing the header of a MPEG Transport Stream packet.
+ \image html TransportPacket.png
\see TransportPacketType
*/
struct TransportPacketParser : public PacketParserBase
{
-# include SENF_FIXED_PARSER()
+# include SENF_PARSER()
- SENF_PARSER_FIELD ( sync_byte , UInt8Parser );
-
- SENF_PARSER_BITFIELD ( transport_error_indicator , 1 , bool );
- SENF_PARSER_BITFIELD ( 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_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,
+ (senf::VoidPacketParser) (UInt8Parser) );
+
SENF_PARSER_FINALIZE( TransportPacketParser );
-
-// UInt8Parser payload_pointer() const {
-// return parse<UInt8Parser>( TransportPacketParser::fixed_bytes );
-// }
+
+ UInt8Parser pointer_field() const;
+ void init_fields() const;
+ void setPUSI(bool pusi) const;
+
+ SENF_PARSER_INIT() {
+ defaultInit();
+ init_fields();
+ }
};
/** \brief Transport Stream packet
: public PacketTypeBase,
public PacketTypeMixin<TransportPacketType>
{
+#ifndef DOXYGEN
typedef PacketTypeMixin<TransportPacketType> mixin;
- typedef ConcretePacket<TransportPacketType> packet;
- typedef TransportPacketParser parser;
+#endif
+ typedef ConcretePacket<TransportPacketType> packet; ///< Transport packet typedef
+ typedef TransportPacketParser parser; ///< typedef to the parser of Transport packet
using mixin::nextPacketRange;
using mixin::init;
using mixin::initSize;
+ /** \brief Dump given Transport packet in readable form to given output stream */
static void dump(packet p, std::ostream & os);
+ static const byte SYNC_BYTE = 0x47;
};
/** \brief Transport packet typedef */
- typedef TransportPacketType::packet TransportPacket;
-
- #define TRANSPORT_PACKET_SYNC_BYTE 0x47
-
+ typedef ConcretePacket<TransportPacketType> TransportPacket;
}