TmpPath.h

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#ifndef ZYPP_TMPPATH_H
#define ZYPP_TMPPATH_H

#include <iosfwd>

#include "zypp/Pathname.h"
#include "zypp/base/PtrTypes.h"

namespace zypp {
  namespace filesystem {

    //
    //  CLASS NAME : TmpPath
    class TmpPath
    {
      public:
        TmpPath();

        explicit
        TmpPath( const Pathname & tmpPath_r );

        virtual
        ~TmpPath();

        operator const void * () const;

        Pathname
        path() const;

        operator Pathname() const
        { return path(); }

      public:
        static const Pathname &
        defaultLocation();

      protected:
        class Impl;
        RW_pointer<Impl> _impl;

    };

    inline std::ostream &
    operator<<( std::ostream & str, const TmpPath & obj )
    { return str << static_cast<Pathname>(obj); }


    //
    //  CLASS NAME : TmpFile
    class TmpFile : public TmpPath
    {
      public:
        explicit
        TmpFile( const Pathname & inParentDir_r = defaultLocation(),
                 const std::string & prefix_r = defaultPrefix() );

        static TmpFile makeSibling( const Pathname & sibling_r );

      public:
        static const std::string &
        defaultPrefix();

    };

    //
    //  CLASS NAME : TmpDir
    class TmpDir : public TmpPath
    {
      public:
        explicit
        TmpDir( const Pathname & inParentDir_r = defaultLocation(),
                const std::string & prefix_r = defaultPrefix() );

        static TmpDir makeSibling( const Pathname & sibling_r );

      public:
        static const std::string &
        defaultPrefix();
    };

  } // namespace filesystem
} // namespace zypp

#endif // ZYPP_TMPPATH_H