catapult::io::BufferedOutputFileStream Class Reference

Provides a buffered output stream around raw file. More...

Inheritance diagram for catapult::io::BufferedOutputFileStream:

Collaboration diagram for catapult::io::BufferedOutputFileStream:

Public Member Functions
	BufferedOutputFileStream (RawFile &&rawFile, size_t bufferSize=Default_Stream_Buffer_Size)
	Creates a buffered output stream around rawFile with an optional internal buffer size (bufferSize). More...
void	write (const RawBuffer &buffer) override
void	flush () override
Public Member Functions inherited from catapult::io::OutputStream
virtual	~OutputStream ()=default

Private Attributes
RawFile	m_rawFile
std::vector< uint8_t >	m_buffer
size_t	m_bufferPosition

Detailed Description

Provides a buffered output stream around raw file.

Constructor & Destructor Documentation

BufferedOutputFileStream()

catapult::io::BufferedOutputFileStream::BufferedOutputFileStream	(	RawFile &&	rawFile,
		size_t	bufferSize = Default_Stream_Buffer_Size
	)

Creates a buffered output stream around rawFile with an optional internal buffer size (bufferSize).

Member Function Documentation

flush()

void catapult::io::BufferedOutputFileStream::flush ( )

overridevirtual

Commits all pending data.

Exceptions

catapult_file_io_error

if flush failed.

Implements catapult::io::OutputStream.

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write()

void catapult::io::BufferedOutputFileStream::write ( const RawBuffer &  buffer )

overridevirtual

Writes data pointed to by buffer to this stream.

Exceptions

catapult_file_io_error

if proper amount of data could not be written.

Implements catapult::io::OutputStream.

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Member Data Documentation

m_buffer

std::vector<uint8_t> catapult::io::BufferedOutputFileStream::m_buffer

private

m_bufferPosition

size_t catapult::io::BufferedOutputFileStream::m_bufferPosition

private

m_rawFile

RawFile catapult::io::BufferedOutputFileStream::m_rawFile

private

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

• BufferedFileStream.h
• BufferedFileStream.cpp