StreamBuffer::Istream Class Reference

Reader for standard input streams. More...

#include </builds/gaudi/Gaudi/GaudiKernel/include/GaudiKernel/StreamBuffer.h>

Inheritance diagram for StreamBuffer::Istream:

Collaboration diagram for StreamBuffer::Istream:

Public Member Functions
	Istream (std::istream &str)
	Constructor.
void	load (StreamBuffer &stream) override
	Data load method.
Public Member Functions inherited from StreamBuffer::DataIO
	DataIO ()=default
	Standard constructor.
virtual	~DataIO ()=default
	Standard destructor.
void	badStreamMode ()
	Throw Exception.
virtual void	serialize (StreamBuffer &stream)
	Serialization method: loads/dumps streambuffer content.
virtual void	dump (StreamBuffer &)
	Template function to save stream data.

Private Attributes
std::istream *	m_stream
	Reference to input stream.

Detailed Description

Reader for standard input streams.

Definition at line 75 of file StreamBuffer.h.

Constructor & Destructor Documentation

Istream()

StreamBuffer::Istream::Istream ( std::istream & str )

inline

Constructor.

Definition at line 81 of file StreamBuffer.h.

: m_stream( &str ) {}

Member Function Documentation

load()

void StreamBuffer::Istream::load ( StreamBuffer & stream )

inlineoverridevirtual

Data load method.

Reimplemented from StreamBuffer::DataIO.

Definition at line 84 of file StreamBuffer.h.

                                               {
      // Generic implementation for istreams:
      int len;
      ( *m_stream ) >> len;
      stream.erase();
      stream.reserve( len );
      m_stream->read( stream.data(), len );
    }

Member Data Documentation

m_stream

std::istream* StreamBuffer::Istream::m_stream

private

Reference to input stream.

Definition at line 77 of file StreamBuffer.h.

---

The documentation for this class was generated from the following file:

• GaudiKernel/include/GaudiKernel/StreamBuffer.h