avro::StreamWriter Struct Reference

A convinience class to write data into an OutputStream. More...

#include <Stream.hh>

Public Member Functions
	StreamWriter ()
	Constructs a writer with no underlying stream.
	StreamWriter (OutputStream &out)
	Constructs a new writer with the given underlying stream.
void	reset (OutputStream &os)
	Replaces the current underlying stream with a new one. More...
void	write (uint8_t c)
	Writes a single byte.
void	writeBytes (const uint8_t *b, size_t n)
	Writes the specified number of bytes starting at b.
void	flush ()
	backs up upto the currently written data and flushes the underlying stream.
void	more ()
	Gets more space to write to. More...

Public Attributes
OutputStream *	out_
	The underlying output stream for this writer.
uint8_t *	next_
	The next location to write to.
uint8_t *	end_
	One past the last location one can write to.

Detailed Description

A convinience class to write data into an OutputStream.

Member Function Documentation

void avro::StreamWriter::more ( )

inline

Gets more space to write to.

Throws an exception it cannot.

References avro::OutputStream::next().

Referenced by write(), and writeBytes().

void avro::StreamWriter::reset ( OutputStream &  os )

inline

Replaces the current underlying stream with a new one.

If required, it backs up unused bytes in the previous stream.

References avro::OutputStream::backup(), and end_.

Referenced by StreamWriter().

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

• api/Stream.hh