X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Packets%2FMPEGDVBBundle%2FTLVPacket.cc;h=de06d6181dc5066ffc4b2184415200fde1456154;hb=46ce25973f087d30ca10eebdad6e3bfa7586ecc9;hp=f5ddb533b46811edfb536518daaf50ecfe3efc9a;hpb=8e973da50bdd625d2cbdd218143a4fcd920f9109;p=senf.git diff --git a/Packets/MPEGDVBBundle/TLVPacket.cc b/Packets/MPEGDVBBundle/TLVPacket.cc index f5ddb53..de06d61 100644 --- a/Packets/MPEGDVBBundle/TLVPacket.cc +++ b/Packets/MPEGDVBBundle/TLVPacket.cc @@ -1,9 +1,9 @@ // $Id$ // // Copyright (C) 2007 -// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS) -// Kompetenzzentrum fuer Satelitenkommunikation (SatCom) -// Thorsten Horstmann +// Fraunhofer Institute for Open Communication Systems (FOKUS) +// Competence Center NETwork research (NET), St. Augustin, GERMANY +// Thorsten Horstmann // // 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 @@ -33,30 +33,30 @@ #define prefix_ ///////////////////////////////cc.p//////////////////////////////////////// -prefix_ senf::Parse_TLVPacketLength::value_type senf::Parse_TLVPacketLength::value() const +prefix_ senf::DynamicTLVLengthParser::value_type senf::DynamicTLVLengthParser::value() const { switch (bytes() ) { case 1: return fixed_length_field().value(); case 2: - return parse( 1 ).value(); + return parse( 1 ).value(); case 3: - return parse( 1 ).value(); + return parse( 1 ).value(); case 4: - return parse( 1 ).value(); + return parse( 1 ).value(); case 5: - return parse( 1 ).value(); + return parse( 1 ).value(); default: throw(UnsuportedTLVPacketException()); }; } -prefix_ void senf::Parse_TLVPacketLength::value(value_type const & v) +prefix_ void senf::DynamicTLVLengthParser::value(value_type const & v) { if (v > 4294967295u) throw(UnsuportedTLVPacketException()); - SafePacketParser safeThis (*this); + SafePacketParserWrapper safeThis (*this); if (v < 128u) { if (bytes() != 1) { resize(1); @@ -67,49 +67,49 @@ prefix_ void senf::Parse_TLVPacketLength::value(value_type const & v) } if (v < 256u) { if (bytes() != 2) { - resize(2); + resize(2); safeThis->extended_length_flag() = true; - safeThis->fixed_length_field() = 1; - } - safeThis->parse(1) = v; + safeThis->fixed_length_field() = 1; + } + safeThis->parse(1) = v; return; } if (v < 65536u) { if (bytes() != 3) { - resize(3); - safeThis->extended_length_flag() = true; - safeThis->fixed_length_field() = 2; - } - safeThis->parse(1) = v; + resize(3); + safeThis->extended_length_flag() = true; + safeThis->fixed_length_field() = 2; + } + safeThis->parse(1) = v; return; } if (v < 16777216u) { if (bytes() != 4) { - resize(4); - safeThis->extended_length_flag() = true; - safeThis->fixed_length_field() = 3; - } - safeThis->parse(1) = v; + resize(4); + safeThis->extended_length_flag() = true; + safeThis->fixed_length_field() = 3; + } + safeThis->parse(1) = v; return; } if (v <= 4294967295u) { if (bytes() != 5) { - resize(5); - safeThis->extended_length_flag() = true; - safeThis->fixed_length_field() = 4; - } - safeThis->parse(1) = v; + resize(5); + safeThis->extended_length_flag() = true; + safeThis->fixed_length_field() = 4; + } + safeThis->parse(1) = v; return; } } -prefix_ senf::Parse_TLVPacketLength const & senf::Parse_TLVPacketLength::operator= (value_type other) +prefix_ senf::DynamicTLVLengthParser const & senf::DynamicTLVLengthParser::operator= (value_type other) { value(other); return *this; } -prefix_ senf::Parse_TLVPacketLength::size_type senf::Parse_TLVPacketLength::bytes() const +prefix_ senf::DynamicTLVLengthParser::size_type senf::DynamicTLVLengthParser::bytes() const { if ( extended_length_flag() ) return 1 + fixed_length_field(); @@ -117,13 +117,13 @@ prefix_ senf::Parse_TLVPacketLength::size_type senf::Parse_TLVPacketLength::byte return 1; } -prefix_ void senf::Parse_TLVPacketLength::init() const +prefix_ void senf::DynamicTLVLengthParser::init() const { defaultInit(); extended_length_flag() = 0; } -prefix_ void senf::Parse_TLVPacketLength::resize(size_type size) +prefix_ void senf::DynamicTLVLengthParser::resize(size_type size) { size_type current_size (bytes()); safe_data_iterator si (data(), i());