src/tar.h

   1 #ifndef TAR_H
   2 #define TAR_H
   3
   4 #include <QStringList>
   5 #include <QMap>
   6 #include <QFile>
   7
   8 class Tar
   9 {
  10 public:
  11         bool load(const QString &path);
  12
  13         QStringList files() const {return _index.keys();}
  14         QByteArray file(const QString &name);
  15
  16         QString fileName() const {return _file.fileName();}
  17         bool isOpen() const {return _file.isOpen();}
  18
  19 private:
  20         class Info
  21         {
  22         public:
  23                 Info(quint64 size, quint64 offset) : _size(size),  _offset(offset) {}
  24                 quint64 size() const {return _size;}
  25                 quint64 offset() const {return _offset;}
  26
  27         private:
  28                 quint64 _size;
  29                 quint64 _offset;
  30         };
  31
  32         QFile _file;
  33         QMap<QString, Info> _index;
  34 };
  35
  36 #endif // TAR_H