apt-pkg/deb/debrecords.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 // $Id: debrecords.h,v 1.8 2001/03/13 06:51:46 jgg Exp $
   4 /* ######################################################################
   5
   6    Debian Package Records - Parser for debian package records
   7
   8    This provides display-type parsing for the Packages file. This is
   9    different than the the list parser which provides cache generation
  10    services. There should be no overlap between these two.
  11
  12    ##################################################################### */
  13                                                                         /*}}}*/
  14 #ifndef PKGLIB_DEBRECORDS_H
  15 #define PKGLIB_DEBRECORDS_H
  16
  17 #include <apt-pkg/pkgrecords.h>
  18 #include <apt-pkg/tagfile.h>
  19 #include <apt-pkg/fileutl.h>
  20
  21 #ifndef APT_8_CLEANER_HEADERS
  22 #include <apt-pkg/indexfile.h>
  23 #endif
  24
  25 class debRecordParser : public pkgRecords::Parser
  26 {
  27    /** \brief dpointer placeholder (for later in case we need it) */
  28    void *d;
  29
  30    FileFd File;
  31    pkgTagFile Tags;
  32    pkgTagSection Section;
  33
  34    protected:
  35
  36    virtual bool Jump(pkgCache::VerFileIterator const &Ver);
  37    virtual bool Jump(pkgCache::DescFileIterator const &Desc);
  38
  39    public:
  40
  41    // These refer to the archive file for the Version
  42    virtual std::string FileName();
  43    virtual std::string MD5Hash();
  44    virtual std::string SHA1Hash();
  45    virtual std::string SHA256Hash();
  46    virtual std::string SHA512Hash();
  47    virtual std::string SourcePkg();
  48    virtual std::string SourceVer();
  49
  50    // These are some general stats about the package
  51    virtual std::string Maintainer();
  52    virtual std::string ShortDesc();
  53    virtual std::string LongDesc();
  54    virtual std::string Name();
  55    virtual std::string Homepage();
  56
  57    // An arbitrary custom field
  58    virtual std::string RecordField(const char *fieldName);
  59
  60    virtual void GetRec(const char *&Start,const char *&Stop);
  61
  62    debRecordParser(std::string FileName,pkgCache &Cache);
  63    virtual ~debRecordParser() {};
  64 };
  65
  66 #endif