apt-pkg/metaindex.h

   1 #ifndef PKGLIB_METAINDEX_H
   2 #define PKGLIB_METAINDEX_H
   3
   4
   5 #include <string>
   6 #include <apt-pkg/pkgcache.h>
   7 #include <apt-pkg/indexfile.h>
   8
   9 #ifndef APT_8_CLEANER_HEADERS
  10 #include <apt-pkg/srcrecords.h>
  11 #include <apt-pkg/pkgrecords.h>
  12 #include <apt-pkg/vendor.h>
  13 using std::string;
  14 #endif
  15
  16 class pkgAcquire;
  17 class pkgCacheGenerator;
  18 class OpProgress;
  19
  20 class metaIndex
  21 {
  22    protected:
  23    std::vector <pkgIndexFile *> *Indexes;
  24    const char *Type;
  25    std::string URI;
  26    std::string Dist;
  27    bool Trusted;
  28
  29    public:
  30
  31
  32    // Various accessors
  33    virtual std::string GetURI() const {return URI;}
  34    virtual std::string GetDist() const {return Dist;}
  35    virtual const char* GetType() const {return Type;}
  36
  37    // Interface for acquire
  38    virtual std::string ArchiveURI(std::string const& /*File*/) const = 0;
  39    virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) const = 0;
  40
  41    virtual std::vector<pkgIndexFile *> *GetIndexFiles() = 0;
  42    virtual bool IsTrusted() const = 0;
  43
  44    metaIndex(std::string const &URI, std::string const &Dist, char const * const Type) :
  45                 Indexes(NULL), Type(Type), URI(URI), Dist(Dist) {
  46    }
  47
  48    virtual ~metaIndex() {
  49       if (Indexes == 0)
  50          return;
  51       for (std::vector<pkgIndexFile *>::iterator I = (*Indexes).begin(); I != (*Indexes).end(); ++I)
  52          delete *I;
  53       delete Indexes;
  54    }
  55 };
  56
  57 #endif