InputStream.cc

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/*---------------------------------------------------------------------\
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|                         |__  / \ / / . \ . \                         |
|                           / / \ V /|  _/  _/                         |
|                          / /__ | | | | | |                           |
|                         /_____||_| |_| |_|                           |
|                                                                      |
\---------------------------------------------------------------------*/
#include <iostream>
#include "zypp/base/LogTools.h"

#include "zypp/base/InputStream.h"
#include "zypp/base/GzStream.h"

using std::endl;

namespace zypp
{ 

  //
  //    METHOD NAME : InputStream::InputStream
  //    METHOD TYPE : Constructor
  //
  InputStream::InputStream()
  : _stream( &std::cin, NullDeleter() )
  , _name( "STDIN" )
  {}

  //
  //    METHOD NAME : InputStream::InputStream
  //    METHOD TYPE : Constructor
  //
  InputStream::InputStream( std::istream & stream_r,
                            const std::string & name_r )
  : _stream( &stream_r, NullDeleter() )
  , _name( name_r )
  {}

  //
  //    METHOD NAME : InputStream::InputStream
  //    METHOD TYPE : Constructor
  //
  InputStream::InputStream( const Pathname & file_r )
  : _path( file_r )
  , _stream( new ifgzstream( _path.asString().c_str() ) )
  , _name( _path.asString() )
  {}

  //
  //    METHOD NAME : InputStream::InputStream
  //    METHOD TYPE : Constructor
  //
  InputStream::InputStream( const Pathname & file_r,
                            const std::string & name_r )
  : _path( file_r )
  , _stream( new ifgzstream( _path.asString().c_str() ) )
  , _name( name_r )
  {}

  //
  //    METHOD NAME : InputStream::InputStream
  //    METHOD TYPE : Constructor
  //
  InputStream::InputStream( const std::string & file_r )
  : _path( file_r )
  , _stream( new ifgzstream( _path.asString().c_str() ) )
  , _name( _path.asString() )
  {}

  //
  //    METHOD NAME : InputStream::InputStream
  //    METHOD TYPE : Constructor
  //
  InputStream::InputStream( const std::string & file_r,
                            const std::string & name_r )
  : _path( file_r )
  , _stream( new ifgzstream( _path.asString().c_str() ) )
  , _name( name_r )
  {}

  //
  //    METHOD NAME : InputStream::InputStream
  //    METHOD TYPE : Constructor
  //
  InputStream::InputStream( const char * file_r )
  : _path( file_r )
  , _stream( new ifgzstream( _path.asString().c_str() ) )
  , _name( _path.asString() )
  {}

  //
  //    METHOD NAME : InputStream::InputStream
  //    METHOD TYPE : Constructor
  //
  InputStream::InputStream( const char * file_r,
                            const std::string & name_r )
  : _path( file_r )
  , _stream( new ifgzstream( _path.asString().c_str() ) )
  , _name( name_r )
  {}

  //
  //    METHOD NAME : InputStream::~InputStream
  //    METHOD TYPE : Destructor
  //
  InputStream::~InputStream()
  {}

  /******************************************************************
   **
   **   FUNCTION NAME : operator<<
   **   FUNCTION TYPE : std::ostream &
  */
  std::ostream & operator<<( std::ostream & str, const InputStream & obj )
  {
    return str << obj.name() << obj.stream();
  }

} // namespace zypp

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