[zypp-commit] r5598 - in /trunk/libzypp/zypp2: CMakeLists.txt parser/susetags/ parser/susetags/RepoParser.cc parser/susetags/RepoParser.h

Author: mlandres Date: Wed May 23 10:05:52 2007 New Revision: 5598 URL: http://svn.opensuse.org/viewcvs/zypp?rev=5598&view=rev Log: add susetags::RepoParser Added: trunk/libzypp/zypp2/parser/susetags/ trunk/libzypp/zypp2/parser/susetags/RepoParser.cc trunk/libzypp/zypp2/parser/susetags/RepoParser.h Modified: trunk/libzypp/zypp2/CMakeLists.txt Modified: trunk/libzypp/zypp2/CMakeLists.txt URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp2/CMakeLists.txt?rev=5598&r1=5597&r2=5598&view=diff ============================================================================== --- trunk/libzypp/zypp2/CMakeLists.txt (original) +++ trunk/libzypp/zypp2/CMakeLists.txt Wed May 23 10:05:52 2007 @@ -112,6 +112,14 @@ repository/memory/DSrcPackageImpl.h ) +SET( zypp2_parser_susetags_SRCS + parser/susetags/RepoParser.cc +) + +SET( zypp2_parser_susetags_HEADERS + parser/susetags/RepoParser.h +) + SET( zypp2_parser_yum_SRCS parser/yum/YUMParser.cc ) @@ -133,6 +141,7 @@ ${zypp2_repository_cached_SRCS} ${zypp2_repository_data_SRCS} ${zypp2_cache_sqlite3x_SRCS} +${zypp2_parser_susetags_SRCS} ${zypp2_parser_yum_SRCS} ) @@ -141,6 +150,7 @@ ${zypp2_HEADERS} ${zypp2_cache_HEADERS} ${zypp2_cache_sqlite3x_HEADERS} +${zypp2_parser_susetags_HEADERS} ${zypp2_parser_yum_HEADERS} ) Added: trunk/libzypp/zypp2/parser/susetags/RepoParser.cc URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp2/parser/susetags/RepoParser.cc?rev=5598&view=auto ============================================================================== --- trunk/libzypp/zypp2/parser/susetags/RepoParser.cc (added) +++ trunk/libzypp/zypp2/parser/susetags/RepoParser.cc Wed May 23 10:05:52 2007 @@ -0,0 +1,218 @@ +/*---------------------------------------------------------------------\ +| ____ _ __ __ ___ | +| |__ / \ / / . \ . \ | +| / / \ V /| _/ _/ | +| / /__ | | | | | | | +| /_____||_| |_| |_| | +| | +\---------------------------------------------------------------------*/ +/** \file zypp2/parser/susetags/RepoParser.cc + * +*/ +#include <iostream> +#include "zypp/base/Logger.h" +#include "zypp/base/Iterator.h" +#include "zypp/base/String.h" + +#include "zypp2/parser/susetags/RepoParser.h" +#include "zypp/parser/susetags/ContentFileReader.h" +#include "zypp/parser/susetags/PackagesFileReader.h" +#include "zypp/parser/susetags/PackagesLangFileReader.h" +#include "zypp/parser/susetags/PatternFileReader.h" +#include "zypp/parser/susetags/RepoIndex.h" +#include "zypp/parser/tagfile/ParseException.h" + +using std::endl; + +/////////////////////////////////////////////////////////////////// +namespace zypp +{ ///////////////////////////////////////////////////////////////// + /////////////////////////////////////////////////////////////////// + namespace parser + { ///////////////////////////////////////////////////////////////// + /////////////////////////////////////////////////////////////////// + namespace susetags + { ///////////////////////////////////////////////////////////////// + + /////////////////////////////////////////////////////////////////// + // + // CLASS NAME : RepoParser::Impl + // + /** RepoParser implementation. */ + class RepoParser::Impl + { + public: + Impl( const data::RecordId & catalogId_r, + data::ResolvableDataConsumer & consumer_r, + const ProgressData::ReceiverFnc & fnc_r ) + : _catalogId( catalogId_r ) + , _consumer( consumer_r ) + { + _ticks.sendTo( fnc_r ); + } + + void parse( const Pathname & reporoot_r ); + + void consumeIndex( const RepoIndex_Ptr & data_r ) + { + SEC << "[Index]" << data_r << endl; + _repoIndex = data_r; + } + + void consumeProd( const data::Product_Ptr & data_r ) + { + SEC << "[Prod]" << data_r << endl; + _prodData = data_r; + _consumer.consumeProduct( _catalogId, _prodData ); + } + + void consumePkg( const data::Package_Ptr & data_r ) + { + SEC << "[Package]" << data_r << endl; + } + + void consumeSrcPkg( const data::SrcPackage_Ptr & data_r ) + { + SEC << "[SrcPackage]" << data_r << endl; + } + + void consumePat( const data::Pattern_Ptr & data_r ) + { + SEC << "[Pattern]" << data_r << endl; + } + + public: + + bool isPatternFile( const std::string & name_r ) const + { + return( name_r.size() > 4 && name_r.substr( name_r.size() - 4 ) == ".pat" ); + } + + private: + data::RecordId _catalogId; + data::ResolvableDataConsumer & _consumer; + ProgressData _ticks; + + RepoIndex_Ptr _repoIndex; + data::Product_Ptr _prodData; + }; + /////////////////////////////////////////////////////////////////// + + /////////////////////////////////////////////////////////////////// + // + // METHOD NAME : RepoParser::Impl::parse + // METHOD TYPE : void + // + void RepoParser::Impl::parse( const Pathname & reporoot_r ) + { + _prodData = 0; + _repoIndex = 0; + + // Content file first to get the repoindex + { + ContentFileReader content; + content.setProductConsumer( bind( &Impl::consumeProd, this, _1 ) ); + content.setRepoIndexConsumer( bind( &Impl::consumeIndex, this, _1 ) ); + content.parse( reporoot_r / "content" ); + } + if ( ! _repoIndex ) + { + ZYPP_THROW( ParseException( reporoot_r.asString() + ": " + "No reository index in content file." ) ); + } + + DBG << _repoIndex << endl; + Pathname descrdir( reporoot_r / _repoIndex->descrdir ); + + _ticks.name( "Parsing susetags repo at " + reporoot_r.asString() ); + _ticks.range( _repoIndex->metaFileChecksums.size() ); + if ( ! _ticks.toMin() ) + ZYPP_THROW( AbortRequestException() ); + + // Start with packages + { + PackagesFileReader reader; + reader.setPkgConsumer( bind( &Impl::consumePkg, this, _1 ) ); + reader.setSrcPkgConsumer( bind( &Impl::consumeSrcPkg, this, _1 ) ); + reader.parse( descrdir / "packages" ); + } + if ( ! _ticks.incr() ) + ZYPP_THROW( AbortRequestException() ); + +#warning FIX selection of language files to parse + // Now process packages.lang + //for ( RepoIndex::FileChecksumMap::const_iterator it = _repoIndex->metaFileChecksums.begin(); + // it != _repoIndex->metaFileChecksums.end(); ++it ) + { + PackagesLangFileReader reader; + reader.setLocale( Locale("en") ); + reader.setPkgConsumer( bind( &Impl::consumePkg, this, _1 ) ); + reader.setSrcPkgConsumer( bind( &Impl::consumeSrcPkg, this, _1 ) ); + reader.parse( descrdir / "packages.en" ); + } + if ( ! _ticks.incr() ) + ZYPP_THROW( AbortRequestException() ); + + + // Now process the RepoIndex + for ( RepoIndex::FileChecksumMap::const_iterator it = _repoIndex->metaFileChecksums.begin(); + it != _repoIndex->metaFileChecksums.end(); ++it ) + { + if ( isPatternFile( it->first ) ) + { + PatternFileReader reader; + reader.setConsumer( bind( &Impl::consumePat, this, _1 ) ); + reader.parse( descrdir / it->first ); + } + + if ( ! _ticks.incr() ) + ZYPP_THROW( AbortRequestException() ); + } + + // Done + if ( ! _ticks.toMax() ) + ZYPP_THROW( AbortRequestException() ); + } + /////////////////////////////////////////////////////////////////// + // + // CLASS NAME : RepoParser + // + /////////////////////////////////////////////////////////////////// + + /////////////////////////////////////////////////////////////////// + // + // METHOD NAME : RepoParser::RepoParser + // METHOD TYPE : Ctor + // + RepoParser::RepoParser( const data::RecordId & catalogId_r, + data::ResolvableDataConsumer & consumer_r, + const ProgressData::ReceiverFnc & fnc_r ) + : _pimpl( new Impl( catalogId_r, consumer_r, fnc_r ) ) + {} + + /////////////////////////////////////////////////////////////////// + // + // METHOD NAME : RepoParser::~RepoParser + // METHOD TYPE : Dtor + // + RepoParser::~RepoParser() + {} + + /////////////////////////////////////////////////////////////////// + // + // METHOD NAME : RepoParser::parse + // METHOD TYPE : void + // + void RepoParser::parse( const Pathname & reporoot_r ) + { + _pimpl->parse( reporoot_r ); + } + + ///////////////////////////////////////////////////////////////// + } // namespace susetags + /////////////////////////////////////////////////////////////////// + ///////////////////////////////////////////////////////////////// + } // namespace parser + /////////////////////////////////////////////////////////////////// + ///////////////////////////////////////////////////////////////// +} // namespace zypp +/////////////////////////////////////////////////////////////////// Added: trunk/libzypp/zypp2/parser/susetags/RepoParser.h URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp2/parser/susetags/RepoParser.h?rev=5598&view=auto ============================================================================== --- trunk/libzypp/zypp2/parser/susetags/RepoParser.h (added) +++ trunk/libzypp/zypp2/parser/susetags/RepoParser.h Wed May 23 10:05:52 2007 @@ -0,0 +1,80 @@ +/*---------------------------------------------------------------------\ +| ____ _ __ __ ___ | +| |__ / \ / / . \ . \ | +| / / \ V /| _/ _/ | +| / /__ | | | | | | | +| /_____||_| |_| |_| | +| | +\---------------------------------------------------------------------*/ +/** \file zypp2/parser/susetags/RepoParser.h + * +*/ +#ifndef ZYPP2_PARSER_SUSETAGS_REPOPARSER_H +#define ZYPP2_PARSER_SUSETAGS_REPOPARSER_H + +#include <iosfwd> + +#include "zypp/base/PtrTypes.h" +#include "zypp/base/NonCopyable.h" + +#include "zypp/data/RecordId.h" +#include "zypp/data/ResolvableDataConsumer.h" + +#include "zypp/ProgressData.h" + +/////////////////////////////////////////////////////////////////// +namespace zypp +{ ///////////////////////////////////////////////////////////////// + /////////////////////////////////////////////////////////////////// + namespace parser + { ///////////////////////////////////////////////////////////////// + /////////////////////////////////////////////////////////////////// + namespace susetags + { ///////////////////////////////////////////////////////////////// + + /////////////////////////////////////////////////////////////////// + // + // CLASS NAME : RepoParser + // + /** SuseTags metadata parser. + * \todo more doc and Exception specification + */ + class RepoParser : private base::NonCopyable + { + public: + /** Ctor. + * + * \param catalogId_r repository identifier + * \param consumer_r consumer of parsed data + * \param fnc_r progress reporting function + */ + RepoParser( const data::RecordId & catalogId_r, + data::ResolvableDataConsumer & consumer_r, + const ProgressData::ReceiverFnc & fnc_r = ProgressData::ReceiverFnc() ); + /** Dtor */ + ~RepoParser(); + + /** Parse a local repository located at \a reporoot_r. + * + * \param reporoot_r The local repositories root directory. + * \throw Exception on errors. + */ + void parse( const Pathname & reporoot_r ); + + public: + class Impl; + private: + RW_pointer _pimpl; + }; + /////////////////////////////////////////////////////////////////// + + ///////////////////////////////////////////////////////////////// + } // namespace susetags + /////////////////////////////////////////////////////////////////// + ///////////////////////////////////////////////////////////////// + } // namespace parser + /////////////////////////////////////////////////////////////////// + ///////////////////////////////////////////////////////////////// +} // namespace zypp +/////////////////////////////////////////////////////////////////// +#endif // ZYPP2_PARSER_SUSETAGS_REPOPARSER_H -- To unsubscribe, e-mail: zypp-commit+unsubscribe@opensuse.org For additional commands, e-mail: zypp-commit+help@opensuse.org