apt-pkg/indexrecords.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 // $Id: indexrecords.h,v 1.1.2.1 2003/12/24 23:09:17 mdz Exp $
   4                                                                         /*}}}*/
   5 #ifndef PKGLIB_INDEXRECORDS_H
   6 #define PKGLIB_INDEXRECORDS_H
   7
   8
   9 #include <apt-pkg/pkgcache.h>
  10 #include <apt-pkg/fileutl.h>
  11 #include <apt-pkg/hashes.h>
  12
  13 #include <map>
  14 #include <vector>
  15
  16 class indexRecords
  17 {
  18    bool parseSumData(const char *&Start, const char *End, string &Name,
  19                      string &Hash, size_t &Size);
  20    public:
  21    struct checkSum;
  22    string ErrorText;
  23
  24    protected:
  25    string Dist;
  26    string Suite;
  27    string ExpectedDist;
  28    std::map<string,checkSum *> Entries;
  29
  30    public:
  31
  32    indexRecords();
  33    indexRecords(const string ExpectedDist);
  34
  35    // Lookup function
  36    virtual const checkSum *Lookup(const string MetaKey);
  37    /** \brief tests if a checksum for this file is available */
  38    bool Exists(string const &MetaKey) const;
  39    std::vector<std::string> MetaKeys();
  40
  41    virtual bool Load(string Filename);
  42    string GetDist() const;
  43    virtual bool CheckDist(const string MaybeDist) const;
  44    string GetExpectedDist() const;
  45    virtual ~indexRecords(){};
  46 };
  47
  48 struct indexRecords::checkSum
  49 {
  50    string MetaKeyFilename;
  51    HashString Hash;
  52    size_t Size;
  53 };
  54
  55 #endif