// -*- mode: cpp; mode: fold -*- // Description /*{{{*/ // $Id: debrecords.h,v 1.8 2001/03/13 06:51:46 jgg Exp $ /* ###################################################################### Debian Package Records - Parser for debian package records This provides display-type parsing for the Packages file. This is different than the list parser which provides cache generation services. There should be no overlap between these two. ##################################################################### */ /*}}}*/ #ifndef PKGLIB_DEBRECORDS_H #define PKGLIB_DEBRECORDS_H #include <apt-pkg/fileutl.h> #include <apt-pkg/pkgcache.h> #include <apt-pkg/pkgrecords.h> #include <apt-pkg/tagfile.h> #include <string> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/indexfile.h> #endif class APT_HIDDEN debRecordParserBase : public pkgRecords::Parser { void * const d; protected: pkgTagSection Section; public: // These refer to the archive file for the Version virtual std::string FileName() APT_OVERRIDE; virtual std::string SourcePkg() APT_OVERRIDE; virtual std::string SourceVer() APT_OVERRIDE; virtual HashStringList Hashes() const APT_OVERRIDE; // These are some general stats about the package virtual std::string Maintainer() APT_OVERRIDE; virtual std::string ShortDesc(std::string const &lang) APT_OVERRIDE; virtual std::string LongDesc(std::string const &lang) APT_OVERRIDE; virtual std::string Name() APT_OVERRIDE; virtual std::string Homepage() APT_OVERRIDE; // An arbitrary custom field virtual std::string RecordField(const char *fieldName) APT_OVERRIDE; virtual void GetRec(const char *&Start,const char *&Stop) APT_OVERRIDE; debRecordParserBase(); virtual ~debRecordParserBase(); }; class APT_HIDDEN debRecordParser : public debRecordParserBase { void * const d; protected: FileFd File; pkgTagFile Tags; virtual bool Jump(pkgCache::VerFileIterator const &Ver) APT_OVERRIDE; virtual bool Jump(pkgCache::DescFileIterator const &Desc) APT_OVERRIDE; public: debRecordParser(std::string FileName,pkgCache &Cache); virtual ~debRecordParser(); }; // custom record parser that reads deb files directly class APT_HIDDEN debDebFileRecordParser : public debRecordParserBase { void * const d; std::string debFileName; std::string controlContent; APT_HIDDEN bool LoadContent(); protected: // single file files, so no jumping whatsoever bool Jump(pkgCache::VerFileIterator const &) APT_OVERRIDE; bool Jump(pkgCache::DescFileIterator const &) APT_OVERRIDE; public: virtual std::string FileName() APT_OVERRIDE; debDebFileRecordParser(std::string FileName); virtual ~debDebFileRecordParser(); }; #endif