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 #include <apt-pkg/pkgcache.h>
  21
  22 #include <string>
  23
  24 #ifndef APT_8_CLEANER_HEADERS
  25 #include <apt-pkg/indexfile.h>
  26 #endif
  27
  28 class debRecordParser : public pkgRecords::Parser
  29 {
  30    /** \brief dpointer placeholder (for later in case we need it) */
  31    void *d;
  32
  33    FileFd File;
  34    pkgTagFile Tags;
  35    pkgTagSection Section;
  36
  37    protected:
  38
  39    virtual bool Jump(pkgCache::VerFileIterator const &Ver);
  40    virtual bool Jump(pkgCache::DescFileIterator const &Desc);
  41
  42    public:
  43
  44    // These refer to the archive file for the Version
  45    virtual std::string FileName();
  46    virtual std::string MD5Hash();
  47    virtual std::string SHA1Hash();
  48    virtual std::string SHA256Hash();
  49    virtual std::string SHA512Hash();
  50    virtual std::string SourcePkg();
  51    virtual std::string SourceVer();
  52
  53    // These are some general stats about the package
  54    virtual std::string Maintainer();
  55    virtual std::string ShortDesc();
  56    virtual std::string LongDesc();
  57    virtual std::string Name();
  58    virtual std::string Homepage();
  59
  60    // An arbitrary custom field
  61    virtual std::string RecordField(const char *fieldName);
  62
  63    virtual void GetRec(const char *&Start,const char *&Stop);
  64
  65    debRecordParser(std::string FileName,pkgCache &Cache);
  66    virtual ~debRecordParser() {};
  67 };
  68
  69 #endif