apt-pkg/edsp/edsplistparser.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 /* ######################################################################
   4
   5    EDSP Package List Parser - This implements the abstract parser
   6    interface for the APT specific intermediate format which is passed
   7    to external resolvers
   8
   9    ##################################################################### */
  10                                                                         /*}}}*/
  11 #ifndef PKGLIB_EDSPLISTPARSER_H
  12 #define PKGLIB_EDSPLISTPARSER_H
  13
  14 #include <apt-pkg/deblistparser.h>
  15 #include <apt-pkg/md5.h>
  16 #include <apt-pkg/pkgcache.h>
  17 #include <apt-pkg/fileutl.h>
  18
  19 #include <string>
  20
  21 #ifndef APT_8_CLEANER_HEADERS
  22 #include <apt-pkg/pkgcachegen.h>
  23 #include <apt-pkg/indexfile.h>
  24 #include <apt-pkg/tagfile.h>
  25 #endif
  26
  27 class APT_HIDDEN edspLikeListParser : public debListParser
  28 {
  29    public:
  30    virtual bool NewVersion(pkgCache::VerIterator &Ver) APT_OVERRIDE;
  31    virtual std::vector<std::string> AvailableDescriptionLanguages() APT_OVERRIDE;
  32    virtual MD5SumValue Description_md5() APT_OVERRIDE;
  33    virtual unsigned short VersionHash() APT_OVERRIDE;
  34
  35    bool LoadReleaseInfo(pkgCache::RlsFileIterator &FileI,FileFd &File,
  36                         std::string const &section);
  37
  38    edspLikeListParser(FileFd *File);
  39    virtual ~edspLikeListParser();
  40 };
  41
  42 class APT_HIDDEN edspListParser : public edspLikeListParser
  43 {
  44    FileFd extendedstates;
  45    FileFd preferences;
  46
  47 protected:
  48    virtual bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver) APT_OVERRIDE;
  49
  50 public:
  51    edspListParser(FileFd *File);
  52    virtual ~edspListParser();
  53 };
  54
  55 class APT_HIDDEN eippListParser : public edspLikeListParser
  56 {
  57 protected:
  58    virtual bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver) APT_OVERRIDE;
  59
  60 public:
  61    eippListParser(FileFd *File);
  62    virtual ~eippListParser();
  63 };
  64 #endif