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 class pkgAcquire;
  10 class pkgCacheGenerator;
  11 class OpProgress;
  12
  13 class metaIndex
  14 {
  15    protected:
  16    std::vector <pkgIndexFile *> *Indexes;
  17    const char *Type;
  18    std::string URI;
  19    std::string Dist;
  20    bool Trusted;
  21
  22    public:
  23
  24
  25    // Various accessors
  26    virtual std::string GetURI() const {return URI;}
  27    virtual std::string GetDist() const {return Dist;}
  28    virtual const char* GetType() const {return Type;}
  29
  30    // Interface for acquire
  31    virtual std::string ArchiveURI(std::string const& /*File*/) const = 0;
  32    virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) const = 0;
  33
  34    virtual std::vector<pkgIndexFile *> *GetIndexFiles() = 0;
  35    virtual bool IsTrusted() const = 0;
  36
  37    metaIndex(std::string const &URI, std::string const &Dist, char const * const Type) :
  38                 Indexes(NULL), Type(Type), URI(URI), Dist(Dist) {
  39    }
  40
  41    virtual ~metaIndex() {
  42       if (Indexes == 0)
  43          return;
  44       for (std::vector<pkgIndexFile *>::iterator I = (*Indexes).begin(); I != (*Indexes).end(); ++I)
  45          delete *I;
  46       delete Indexes;
  47    }
  48 };
  49
  50 #endif