apt-pkg/sourcelist.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 // $Id: sourcelist.h,v 1.2 1998/07/09 05:12:31 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 permutations.
  10
  11    ##################################################################### */
  12                                                                         /*}}}*/
  13 // Header section: pkglib
  14 #ifndef PKGLIB_SOURCELIST_H
  15 #define PKGLIB_SOURCELIST_H
  16
  17 #include <string>
  18 #include <vector>
  19 #include <iostream.h>
  20 #include <pkglib/pkgcache.h>
  21
  22 #ifdef __GNUG__
  23 #pragma interface "pkglib/sourcelist.h"
  24 #endif
  25
  26 class pkgAquire;
  27 class pkgSourceList
  28 {
  29    public:
  30
  31    /* Each item in the source list, each line can have more than one
  32       item */
  33    struct Item
  34    {
  35       enum {Deb} Type;
  36
  37       string URI;
  38       string Dist;
  39       string Section;
  40
  41       bool SetType(string S);
  42       bool SetURI(string S);
  43       string PackagesURI() const;
  44       string PackagesInfo() const;
  45       string SiteOnly(string URI) const;
  46       string ArchiveInfo(pkgCache::VerIterator Ver) const;
  47       string ArchiveURI(string File) const;
  48    };
  49    typedef vector<Item>::const_iterator const_iterator;
  50
  51    protected:
  52
  53    vector<Item> List;
  54
  55    public:
  56
  57    bool ReadMainList();
  58    bool Read(string File);
  59    string SanitizeURI(string URI);
  60    const_iterator MatchPkgFile(pkgCache::VerIterator Ver);
  61
  62    // List accessors
  63    inline const_iterator begin() const {return List.begin();};
  64    inline const_iterator end() const {return List.end();};
  65    inline unsigned int size() const {return List.size();};
  66    inline bool empty() const {return List.empty();};
  67
  68    pkgSourceList();
  69    pkgSourceList(string File);
  70 };
  71
  72 ostream &operator <<(ostream &O,pkgSourceList::Item &Itm);
  73
  74 #endif