apt-pkg/sourcelist.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 // $Id: sourcelist.h,v 1.8 1999/04/07 05:30:18 jgg Exp $
   4 /* ######################################################################
   5
   6    SourceList - Manage a list of sources
   7
   8    The Source List class provides access to a list of sources. It
   9    can read them from a file and generate a list of all the distinct
  10    sources.
  11
  12    All sources have a type associated with them that defines the layout
  13    of the archive. The exact format of the file is documented in
  14    files.sgml.
  15
  16    ##################################################################### */
  17                                                                         /*}}}*/
  18 // Header section: pkglib
  19 #ifndef PKGLIB_SOURCELIST_H
  20 #define PKGLIB_SOURCELIST_H
  21
  22 #include <string>
  23 #include <vector>
  24 #include <iostream.h>
  25 #include <apt-pkg/pkgcache.h>
  26
  27 #ifdef __GNUG__
  28 #pragma interface "apt-pkg/sourcelist.h"
  29 #endif
  30
  31 class pkgAquire;
  32 class pkgSourceList
  33 {
  34    public:
  35
  36    /* Each item in the source list, each line can have more than one
  37       item */
  38    struct Item
  39    {
  40       enum {Deb, DebSrc} Type;
  41
  42       string URI;
  43       string Dist;
  44       string Section;
  45
  46       bool SetType(string S);
  47       bool SetURI(string S);
  48       string PackagesURI() const;
  49       string PackagesInfo() const;
  50       string ReleaseURI() const;
  51       string ReleaseInfo() const;
  52       string SourceInfo(string Pkg,string Ver,string Comp) const;
  53       string SiteOnly(string URI) const;
  54       string ArchiveInfo(pkgCache::VerIterator Ver) const;
  55       string ArchiveURI(string File) const;
  56    };
  57    typedef vector<Item>::const_iterator const_iterator;
  58
  59    protected:
  60
  61    vector<Item> List;
  62
  63    public:
  64
  65    bool ReadMainList();
  66    bool Read(string File);
  67
  68    // List accessors
  69    inline const_iterator begin() const {return List.begin();};
  70    inline const_iterator end() const {return List.end();};
  71    inline unsigned int size() const {return List.size();};
  72    inline bool empty() const {return List.empty();};
  73
  74    pkgSourceList();
  75    pkgSourceList(string File);
  76 };
  77
  78 ostream &operator <<(ostream &O,pkgSourceList::Item &Itm);
  79
  80 #endif