eip::serialization::Reader Class Reference

#include <reader.h>

Inheritance diagram for eip::serialization::Reader:

Public Member Functions
virtual size_t	getByteCount ()=0
template<typename T >
void	read (T &v)
virtual void	readBuffer (mutable_buffer buf)=0
virtual void	readBytes (void *buf, size_t n)=0
virtual void	skip (size_t n)=0

Detailed Description

Generic interface for reading binary data

Definition at line 42 of file reader.h.

Member Function Documentation

virtual size_t eip::serialization::Reader::getByteCount ( )

pure virtual

Get the number of bytes read from the buffer

Returns

number of bytes read from the buffer

Implemented in eip::serialization::BufferReader, and eip::serialization::StreamReader.

template<typename T >

void eip::serialization::Reader::read ( T &  v )

inline

Read a value

Returns

value read from input of type T

Exceptions

std::length_error

if buffer is too small to deserialize value

Definition at line 51 of file reader.h.

virtual void eip::serialization::Reader::readBuffer ( mutable_buffer  buf )

pure virtual

Read input into the given buffer

Parameters

buf	Buffer into which to copy input

Implemented in eip::serialization::BufferReader, and eip::serialization::StreamReader.

virtual void eip::serialization::Reader::readBytes ( void *  buf, size_t  n  )

pure virtual

Read a set of bytes from the input into the given buffer

Parameters

buf	buffer to use for reading
n	number of bytes to read

Returns

pointer into the buffer

Exceptions

std::length_error

if the buffer is too small to contain that many bytes

Implemented in eip::serialization::StreamReader, and eip::serialization::BufferReader.

virtual void eip::serialization::Reader::skip ( size_t  n )

pure virtual

Skip forward in input by n bytes

Parameters

n	number of bytes to skip forward

Exceptions

std::length_error

if end of output buffer reached

Implemented in eip::serialization::BufferReader, and eip::serialization::StreamReader.

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

• reader.h