apt-pkg/deb/debindexfile.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 // $Id: debindexfile.h,v 1.3.2.1 2003/12/24 23:09:17 mdz Exp $
   4 /* ######################################################################
   5
   6    Debian Index Files
   7
   8    There are three sorts currently
   9
  10    Package files that have File: tags
  11    Package files that don't (/var/lib/dpkg/status)
  12    Source files
  13
  14    ##################################################################### */
  15                                                                         /*}}}*/
  16 #ifndef PKGLIB_DEBINDEXFILE_H
  17 #define PKGLIB_DEBINDEXFILE_H
  18
  19
  20
  21 #include <apt-pkg/indexfile.h>
  22
  23 class debStatusIndex : public pkgIndexFile
  24 {
  25    string File;
  26
  27    public:
  28
  29    virtual const Type *GetType() const;
  30
  31    // Interface for acquire
  32    virtual string Describe(bool Short) const {return File;};
  33
  34    // Interface for the Cache Generator
  35    virtual bool Exists() const;
  36    virtual bool HasPackages() const {return true;};
  37    virtual unsigned long Size() const;
  38    virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const;
  39    virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const;
  40
  41    debStatusIndex(string File);
  42 };
  43
  44 class debPackagesIndex : public pkgIndexFile
  45 {
  46    string URI;
  47    string Dist;
  48    string Section;
  49    string Architecture;
  50
  51    string Info(const char *Type) const;
  52    string IndexFile(const char *Type) const;
  53    string IndexURI(const char *Type) const;
  54
  55    public:
  56
  57    virtual const Type *GetType() const;
  58
  59    // Stuff for accessing files on remote items
  60    virtual string ArchiveInfo(pkgCache::VerIterator Ver) const;
  61    virtual string ArchiveURI(string File) const {return URI + File;};
  62
  63    // Interface for acquire
  64    virtual string Describe(bool Short) const;
  65
  66    // Interface for the Cache Generator
  67    virtual bool Exists() const;
  68    virtual bool HasPackages() const {return true;};
  69    virtual unsigned long Size() const;
  70    virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const;
  71    virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const;
  72
  73    debPackagesIndex(string const &URI, string const &Dist, string const &Section,
  74                         bool const &Trusted, string const &Arch = "native");
  75 };
  76
  77 class debTranslationsIndex : public pkgIndexFile
  78 {
  79    string URI;
  80    string Dist;
  81    string Section;
  82    const char * const Language;
  83
  84    string Info(const char *Type) const;
  85    string IndexFile(const char *Type) const;
  86    string IndexURI(const char *Type) const;
  87
  88    inline string TranslationFile() const {return string("Translation-").append(Language);};
  89
  90    public:
  91
  92    virtual const Type *GetType() const;
  93
  94    // Interface for acquire
  95    virtual string Describe(bool Short) const;
  96    virtual bool GetIndexes(pkgAcquire *Owner) const;
  97
  98    // Interface for the Cache Generator
  99    virtual bool Exists() const;
 100    virtual bool HasPackages() const;
 101    virtual unsigned long Size() const;
 102    virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const;
 103    virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const;
 104
 105    debTranslationsIndex(string URI,string Dist,string Section, char const * const Language);
 106 };
 107
 108 class debSourcesIndex : public pkgIndexFile
 109 {
 110    string URI;
 111    string Dist;
 112    string Section;
 113
 114    string Info(const char *Type) const;
 115    string IndexFile(const char *Type) const;
 116    string IndexURI(const char *Type) const;
 117
 118    public:
 119
 120    virtual const Type *GetType() const;
 121
 122    // Stuff for accessing files on remote items
 123    virtual string SourceInfo(pkgSrcRecords::Parser const &Record,
 124                              pkgSrcRecords::File const &File) const;
 125    virtual string ArchiveURI(string File) const {return URI + File;};
 126
 127    // Interface for acquire
 128    virtual string Describe(bool Short) const;
 129
 130    // Interface for the record parsers
 131    virtual pkgSrcRecords::Parser *CreateSrcParser() const;
 132
 133    // Interface for the Cache Generator
 134    virtual bool Exists() const;
 135    virtual bool HasPackages() const {return false;};
 136    virtual unsigned long Size() const;
 137
 138    debSourcesIndex(string URI,string Dist,string Section,bool Trusted);
 139 };
 140
 141 #endif