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/indexfile.h>
  19 #include <apt-pkg/tagfile.h>
  20
  21 class debRecordParser : public pkgRecords::Parser
  22 {
  23    /** \brief dpointer placeholder (for later in case we need it) */
  24    void *d;
  25
  26    FileFd File;
  27    pkgTagFile Tags;
  28    pkgTagSection Section;
  29
  30    protected:
  31
  32    virtual bool Jump(pkgCache::VerFileIterator const &Ver);
  33    virtual bool Jump(pkgCache::DescFileIterator const &Desc);
  34
  35    public:
  36
  37    // These refer to the archive file for the Version
  38    virtual string FileName();
  39    virtual string MD5Hash();
  40    virtual string SHA1Hash();
  41    virtual string SHA256Hash();
  42    virtual string SHA512Hash();
  43    virtual string SourcePkg();
  44    virtual string SourceVer();
  45
  46    // These are some general stats about the package
  47    virtual string Maintainer();
  48    virtual string ShortDesc();
  49    virtual string LongDesc();
  50    virtual string Name();
  51    virtual string Homepage();
  52
  53    // An arbitrary custom field
  54    virtual string RecordField(const char *fieldName);
  55
  56    virtual void GetRec(const char *&Start,const char *&Stop);
  57
  58    debRecordParser(string FileName,pkgCache &Cache);
  59    virtual ~debRecordParser() {};
  60 };
  61
  62 #endif