Dune Core Modules (2.8.0)

Dune::Base64Stream Class Reference

class to base64 encode a stream of data More...

#include <dune/grid/io/file/vtk/streams.hh>

Public Member Functions

 Base64Stream (std::ostream &s_)
 Construct a Base64Stream. More...
 
template<class X >
void write (X &data)
 encode a data item More...
 
void flush ()
 flush the current unwritten data to the stream. More...
 
 ~Base64Stream ()
 destroy the object More...
 

Detailed Description

class to base64 encode a stream of data

Constructor & Destructor Documentation

◆ Base64Stream()

Dune::Base64Stream::Base64Stream ( std::ostream &  s_)
inline

Construct a Base64Stream.

Parameters
s_The stream the resulting base64-encoded text will be written to.

◆ ~Base64Stream()

Dune::Base64Stream::~Base64Stream ( )
inline

destroy the object

Calls flush()

References flush().

Member Function Documentation

◆ flush()

void Dune::Base64Stream::flush ( )
inline

flush the current unwritten data to the stream.

If the size of the received input is not a multiple of three bytes, an end-marker will be written.

Calling this function a second time without calling b64enc() or calling it right after construction has no effect.

Referenced by ~Base64Stream(), and Dune::VTK::BinaryDataArrayWriter::~BinaryDataArrayWriter().

◆ write()

template<class X >
void Dune::Base64Stream::write ( X &  data)
inline

encode a data item

The result will be written to the stream, eventually. This method may be called multiple times in a row. After this method has been called, no one else may write to the underlying stream until flush() has been called or this writer object has been destroyed.


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