InputStream.h

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#ifndef ZYPP_BASE_INPUTSTREAM_H
#define ZYPP_BASE_INPUTSTREAM_H

#include <iosfwd>

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

namespace zypp
{ 

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

    InputStream( std::istream & stream_r,
                 const std::string & name_r = std::string() );

    InputStream( const Pathname & file_r );

    InputStream( const Pathname & file_r,
                 const std::string & name_r );

    InputStream( const std::string & file_r );

    InputStream( const std::string & file_r,
                 const std::string & name_r );

    InputStream( const char * file_r );

    InputStream( const char * file_r,
                 const std::string & name_r );

    ~InputStream();

    std::istream & stream() const
    { return *_stream; }

    operator std::istream &()
    { return *_stream; }

    const std::string & name() const
    { return _name; }

    const Pathname & path() const
    { return _path; }

  private:
    Pathname                 _path;
    shared_ptr<std::istream> _stream;
    std::string              _name;
  };

  std::ostream & operator<<( std::ostream & str, const InputStream & obj );

} // namespace zypp
#endif // ZYPP_BASE_INPUTSTREAM_H

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