[zypp-commit] r11512 - in /trunk/libzypp: devel/devel.ma/CMakeLists.txt devel/devel.ma/TransList.cc zypp/CMakeLists.txt zypp/parser/ProductFileReader.cc zypp/parser/ProductFileReader.h

Author: mlandres Date: Mon Oct 27 18:30:11 2008 New Revision: 11512 URL: http://svn.opensuse.org/viewcvs/zypp?rev=11512&view=rev Log: ProductFileReader skeleton Added: trunk/libzypp/zypp/parser/ProductFileReader.cc trunk/libzypp/zypp/parser/ProductFileReader.h Modified: trunk/libzypp/devel/devel.ma/CMakeLists.txt trunk/libzypp/devel/devel.ma/TransList.cc trunk/libzypp/zypp/CMakeLists.txt Modified: trunk/libzypp/devel/devel.ma/CMakeLists.txt URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/devel/devel.ma/CMakeLists.txt?rev=11512&r1=11511&r2=11512&view=diff ============================================================================== --- trunk/libzypp/devel/devel.ma/CMakeLists.txt (original) +++ trunk/libzypp/devel/devel.ma/CMakeLists.txt Mon Oct 27 18:30:11 2008 @@ -24,7 +24,7 @@ ## ############################################################ -FOREACH( loop_var MaTest NewPool DumpSolv Iorder Xml Ex Main FakePool AOUT Parse Test Basic Sat) +FOREACH( loop_var MaTest NewPool DumpSolv Iorder Xml Ex Main FakePool AOUT Parse Test Basic Sat TransList) ADD_EXECUTABLE( ${loop_var} ${loop_var}.cc ) Modified: trunk/libzypp/devel/devel.ma/TransList.cc URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/devel/devel.ma/TransList.cc?rev=11512&r1=11511&r2=11512&view=diff ============================================================================== --- trunk/libzypp/devel/devel.ma/TransList.cc (original) +++ trunk/libzypp/devel/devel.ma/TransList.cc Mon Oct 27 18:30:11 2008 @@ -28,9 +28,7 @@ #include "zypp/parser/xml/ParseDef.h" #include "zypp/parser/xml/ParseDefConsume.h" -#include "zypp/ZYppFactory.h" -#include "zypp/SysContent.h" - +#include "zypp/parser/ProductFileReader.h" using namespace std; using namespace zypp; @@ -178,26 +176,11 @@ } // namespace zypp /////////////////////////////////////////////////////////////////// -/////////////////////////////////////////////////////////////////// -namespace zypp -{ ///////////////////////////////////////////////////////////////// - /////////////////////////////////////////////////////////////////// - namespace syscontent - { ///////////////////////////////////////////////////////////////// - std::ostream & operator<<( std::ostream & str, const Reader::Entry & obj ) - { - str << "[" << obj.kind() << "]" - << " " << obj.name() - << "-" << obj.edition() - << "." << obj.arch(); - return str; - } - ///////////////////////////////////////////////////////////////// - } // namespace syscontent - /////////////////////////////////////////////////////////////////// - ///////////////////////////////////////////////////////////////// -} // namespace zypp -/////////////////////////////////////////////////////////////////// +bool Consumer( const parser::ProductFileData & data_r ) +{ + MIL << data_r << endl; + return true; +} /****************************************************************** ** @@ -208,6 +191,12 @@ { INT << "===[START]==========================================" << endl; + { + Measure x( "PARSE" ); + USR << parser::ProductFileReader::scanDir( &Consumer, sysRoot / "etc/products.d" ) << endl; + } + +#if 0 bool write = false; bool read = true; @@ -257,7 +246,7 @@ for_each( contentR.begin(), contentR.end(), Print() ); } - +#endif INT << "===[END]============================================" << endl << endl; zypp::base::LogControl::instance().logNothing(); return 0; Modified: trunk/libzypp/zypp/CMakeLists.txt URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp/CMakeLists.txt?rev=11512&r1=11511&r2=11512&view=diff ============================================================================== --- trunk/libzypp/zypp/CMakeLists.txt (original) +++ trunk/libzypp/zypp/CMakeLists.txt Mon Oct 27 18:30:11 2008 @@ -318,6 +318,7 @@ parser/RepoFileReader.cc parser/RepoindexFileReader.cc parser/ServiceFileReader.cc + parser/ProductFileReader.cc ) SET( zypp_parser_HEADERS @@ -329,6 +330,7 @@ parser/xml_escape_parser.hpp parser/RepoindexFileReader.h parser/ServiceFileReader.h + parser/ProductFileReader.h ) INSTALL( FILES Added: trunk/libzypp/zypp/parser/ProductFileReader.cc URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp/parser/ProductFileReader.cc?rev=11512&view=auto ============================================================================== --- trunk/libzypp/zypp/parser/ProductFileReader.cc (added) +++ trunk/libzypp/zypp/parser/ProductFileReader.cc Mon Oct 27 18:30:11 2008 @@ -0,0 +1,165 @@ +/*---------------------------------------------------------------------\ +| ____ _ __ __ ___ | +| |__ / \ / / . \ . \ | +| / / \ V /| _/ _/ | +| / /__ | | | | | | | +| /_____||_| |_| |_| | +| | +\---------------------------------------------------------------------*/ +/** \file zypp/parser/ProductFileReader.cc + * +*/ +#include <iostream> +#include "zypp/base/Logger.h" +#include "zypp/base/Exception.h" + +#include "zypp/PathInfo.h" + +#include "zypp/parser/ProductFileReader.h" +#include "zypp/parser/xml/Reader.h" + +using std::endl; + +/////////////////////////////////////////////////////////////////// +namespace zypp +{ ///////////////////////////////////////////////////////////////// + /////////////////////////////////////////////////////////////////// + namespace parser + { ///////////////////////////////////////////////////////////////// + + ///////////////////////////////////////////////////////////////// + // + // class ProductFileData::Upgrade + // + ///////////////////////////////////////////////////////////////// + + struct ProductFileData::Upgrade::Impl + { + std::string _name; + std::string _summary; + std::string _product; + DefaultIntegral _notify; + std::string _status; + }; + + ProductFileData::Upgrade::Upgrade( Impl * allocated_r ) + : _pimpl( allocated_r ? allocated_r : new Impl ) + {} + + std::string ProductFileData::Upgrade::name() const { return _pimpl->_name; } + std::string ProductFileData::Upgrade::summary() const { return _pimpl->_summary; } + std::string ProductFileData::Upgrade::product() const { return _pimpl->_product; } + bool ProductFileData::Upgrade::notify() const { return _pimpl->_notify; } + std::string ProductFileData::Upgrade::status() const { return _pimpl->_status; } + + ///////////////////////////////////////////////////////////////// + // + // class ProductFileData + // + ///////////////////////////////////////////////////////////////// + + struct ProductFileData::Impl + { + IdString _vendor; + IdString _name; + Edition _edition; + Arch _arch; + + std::string _productline; + std::string _registerTarget; + std::string _registerRelease; + + std::string _updaterepokey; + + Upgrades _upgrades; + }; + + ProductFileData::ProductFileData( Impl * allocated_r ) + : _pimpl( allocated_r ? allocated_r : new Impl ) + {} + + IdString ProductFileData::vendor() const { return _pimpl->_vendor; } + IdString ProductFileData::name() const { return _pimpl->_name; } + Edition ProductFileData::edition() const { return _pimpl->_edition; } + Arch ProductFileData::arch() const { return _pimpl->_arch; } + + std::string ProductFileData::productline() const { return _pimpl->_productline; } + std::string ProductFileData::registerTarget() const { return _pimpl->_registerTarget; } + std::string ProductFileData::registerRelease() const { return _pimpl->_registerRelease; } + + std::string ProductFileData::updaterepokey() const { return _pimpl->_updaterepokey; } + + const ProductFileData::Upgrades & ProductFileData::upgrades() const { return _pimpl->_upgrades; } + + std::ostream & operator<<( std::ostream & str, const ProductFileData & obj ) + { + str << str::form( "|product|%s|%s|%s|%s|", + obj.name().c_str(), + obj.edition().c_str(), + obj.arch().c_str(), + obj.vendor().c_str() ); + return str; + } + + ///////////////////////////////////////////////////////////////// + // + // class ProductFileReader + // + ///////////////////////////////////////////////////////////////// + bool consumeNode( xml::Reader & reader_r ) + { + //DBG << *reader_r << endl; + return true; + } + + bool ProductFileReader::parse( const InputStream & input_r ) const + { + INT << "+++" << input_r << endl; + bool ret = true; + try + { + xml::Reader reader( input_r ); + ret = reader.foreachNode( consumeNode ); + } + catch ( const Exception & err ) + { + // parse error + ERR << err << endl; + } + INT << "---" << ret << " - " << input_r << endl; + return ret; + } + + bool ProductFileReader::scanDir( const Consumer & consumer_r, const Pathname & dir_r ) + { + DBG << "+++ scanDir " << dir_r << endl; + std::list<Pathname> retlist; + int res = filesystem::readdir( retlist, dir_r, /*dots*/false ); + if ( res != 0 ) + { + WAR << "scanDir " << dir_r << " failed (" << res << ")" << endl; + return true; + } + + ProductFileReader reader( consumer_r ); + for_( it, retlist.begin(), retlist.end() ) + { + if ( PathInfo( *it, PathInfo::LSTAT ).isFile() && ! reader.parse( *it ) ) + { + return false; // consumer_r request to stop parsing. + } + } + DBG << "--- scanDir " << dir_r << endl; + return true; + } + + ProductFileData ProductFileReader::scanFile( const Pathname & dir_r ) + { + } + + ///////////////////////////////////////////////////////////////// + } // namespace parser + /////////////////////////////////////////////////////////////////// + ///////////////////////////////////////////////////////////////// +} // namespace zypp +/////////////////////////////////////////////////////////////////// Added: trunk/libzypp/zypp/parser/ProductFileReader.h URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp/parser/ProductFileReader.h?rev=11512&view=auto ============================================================================== --- trunk/libzypp/zypp/parser/ProductFileReader.h (added) +++ trunk/libzypp/zypp/parser/ProductFileReader.h Mon Oct 27 18:30:11 2008 @@ -0,0 +1,157 @@ +/*---------------------------------------------------------------------\ +| ____ _ __ __ ___ | +| |__ / \ / / . \ . \ | +| / / \ V /| _/ _/ | +| / /__ | | | | | | | +| /_____||_| |_| |_| | +| | +\---------------------------------------------------------------------*/ +/** \file zypp/parser/ProductFileReader.h + * +*/ +#ifndef ZYPP_PARSER_PRODUCTSDREADER_H +#define ZYPP_PARSER_PRODUCTSDREADER_H + +#include <iosfwd> + +#include "zypp/base/PtrTypes.h" +#include "zypp/base/Function.h" +#include "zypp/base/InputStream.h" + +#include "zypp/Pathname.h" +#include "zypp/IdString.h" +#include "zypp/Edition.h" +#include "zypp/Arch.h" + +/////////////////////////////////////////////////////////////////// +namespace zypp +{ ///////////////////////////////////////////////////////////////// + /////////////////////////////////////////////////////////////////// + namespace parser + { ///////////////////////////////////////////////////////////////// + + /////////////////////////////////////////////////////////////////// + // + // CLASS NAME : ProductFileData + // + /** Data returned by \ref ProductFileReader + * \see \ref ProductFileReader + */ + class ProductFileData + { + public: + class Impl; + /** Ctor takes ownership of \c allocated_r. */ + ProductFileData( Impl * allocated_r = 0 ); + + public: + IdString vendor() const; + IdString name() const; + Edition edition() const; + Arch arch() const; + + public: + std::string productline() const; + std::string registerTarget() const; + std::string registerRelease() const; + + public: + std::string updaterepokey() const; + + public: + /////////////////////////////////////////////////////////////////// + struct Upgrade + { + public: + class Impl; + /** Ctor takes ownership of \c allocated_r. */ + Upgrade( Impl * allocated_r = 0 ); + + public: + std::string name() const; + std::string summary() const; + std::string product() const; + bool notify() const; + std::string status() const; + + private: + RWCOW_pointer<Impl> _pimpl; + }; + /////////////////////////////////////////////////////////////////// + + typedef std::vector<Upgrade> Upgrades; + const Upgrades & upgrades() const; + + private: + RWCOW_pointer<Impl> _pimpl; + }; + /////////////////////////////////////////////////////////////////// + + /** \relates ProductFileData Stream output */ + std::ostream & operator<<( std::ostream & str, const ProductFileData & obj ); + + /////////////////////////////////////////////////////////////////// + // + // CLASS NAME : ProductFileReader + // + /** Parser for /etc/products.d enries (just relevant entires). + */ + class ProductFileReader + { + public: + /** Callback being invoked for each \ref ProductFileData parsed. + * Return \c false to stop parsing. + */ + typedef function Consumer; + + public: + ProductFileReader() + {} + + ProductFileReader( const Consumer & consumer_r ) + : _consumer( consumer_r ) + {} + + ProductFileReader( const Consumer & consumer_r, const InputStream & input_r ) + : _consumer( consumer_r ) + { parse( input_r ); } + + public: + const Consumer & consumer() const + { return _consumer; } + + void setConsumer( const Consumer & consumer_r ) + { _consumer = consumer_r; } + + public: + /** Parse the input stream and call \c _consumer for each + * parsed section. + * + * Returns \c false if the \c _consumer requested to stop parsing. + */ + bool parse( const InputStream & input_r = InputStream() ) const; + + public: + /** Parse all files (no symlinks) in \c dir_r and call \c consumer_r + * for each \ref ProductFileData parsed. + * + * Returns \c false if the \c _consumer requested to stop parsing. + */ + static bool scanDir( const Consumer & consumer_r, const Pathname & dir_r ); + + /** Parse one file (or symlink) and return the \ref ProductFileData parsed. + */ + static ProductFileData scanFile( const Pathname & dir_r ); + + private: + Consumer _consumer; + }; + /////////////////////////////////////////////////////////////////// + + ///////////////////////////////////////////////////////////////// + } // namespace parser + /////////////////////////////////////////////////////////////////// + ///////////////////////////////////////////////////////////////// +} // namespace zypp +/////////////////////////////////////////////////////////////////// +#endif // ZYPP_PARSER_PRODUCTSDREADER_H -- To unsubscribe, e-mail: zypp-commit+unsubscribe@opensuse.org For additional commands, e-mail: zypp-commit+help@opensuse.org