A filter that checks messages on two channels for equality. More...

#include <mqueue.h>

Inheritance diagram for EqualityComparisonFilter:

Classes
struct	MismatchDetected
Public Member Functions
	EqualityComparisonFilter (BufferedTransformation *attachment=NULL, bool throwIfNotEqual=true, const std::string &firstChannel="0", const std::string &secondChannel="1")
size_t	ChannelPut2 (const std::string &channel, const byte *begin, size_t length, int messageEnd, bool blocking)
bool	ChannelMessageSeriesEnd (const std::string &channel, int propagation=-1, bool blocking=true)
bool	Flush (bool completeFlush, int propagation=-1, bool blocking=true)
bool	IsolatedFlush (bool hardFlush, bool blocking)
bool	ChannelFlush (const std::string &channel, bool hardFlush, int propagation=-1, bool blocking=true)
Protected Member Functions
virtual bool	InputBufferIsEmpty () const

Detailed Description

A filter that checks messages on two channels for equality.

Constructor & Destructor Documentation

EqualityComparisonFilter::EqualityComparisonFilter	(	BufferedTransformation *	attachment = `NULL`,
		bool	throwIfNotEqual = `true`,
		const std::string &	firstChannel = `"0"`,
		const std::string &	secondChannel = `"1"`
	)		`[inline]`

if throwIfNotEqual is false, this filter will output a '\0' byte when it detects a mismatch, '\1' otherwise

Definition at line 72 of file mqueue.h.

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