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/hashes.h>
  11
  12 #include <map>
  13 #include <vector>
  14 #include <ctime>
  15
  16 #ifndef APT_8_CLEANER_HEADERS
  17 #include <apt-pkg/fileutl.h>
  18 #endif
  19
  20 class indexRecords
  21 {
  22    bool parseSumData(const char *&Start, const char *End, std::string &Name,
  23                      std::string &Hash, unsigned long long &Size);
  24    public:
  25    struct checkSum;
  26    std::string ErrorText;
  27
  28    protected:
  29    std::string Dist;
  30    std::string Suite;
  31    std::string ExpectedDist;
  32    time_t ValidUntil;
  33
  34    std::map<std::string,checkSum *> Entries;
  35
  36    public:
  37
  38    indexRecords();
  39    indexRecords(const std::string ExpectedDist);
  40
  41    // Lookup function
  42    virtual const checkSum *Lookup(const std::string MetaKey);
  43    /** \brief tests if a checksum for this file is available */
  44    bool Exists(std::string const &MetaKey) const;
  45    std::vector<std::string> MetaKeys();
  46
  47    virtual bool Load(std::string Filename);
  48    std::string GetDist() const;
  49    std::string GetSuite() const;
  50    time_t GetValidUntil() const;
  51    virtual bool CheckDist(const std::string MaybeDist) const;
  52    std::string GetExpectedDist() const;
  53    virtual ~indexRecords(){};
  54 };
  55
  56 struct indexRecords::checkSum
  57 {
  58    std::string MetaKeyFilename;
  59    HashString Hash;
  60    unsigned long long Size;
  61 };
  62
  63 #endif