Creates a pipe, used for inter-process communication. Currently used just in Tests. More...

Public Member Functions
	PipeCommunication ()

	~PipeCommunication ()

ssize_t	readP (void *buf, size_t count, u_int16_t tries=1, u_int16_t sleepSecs=0)
	Read from pipe. More...

ssize_t	writeP (const void *buf, size_t count, u_int16_t tries=1, u_int16_t sleepSecs=0)
	Write to pipe. More...

void	closeRead ()
	Close Read direction. More...

void	closeWrite ()
	Close Write direction. More...

int	readFd () const
	Get Read File Descriptor. More...

int	writeFd () const
	Get Write File Descriptor. More...

Detailed Description

Creates a pipe, used for inter-process communication. Currently used just in Tests.

Constructor & Destructor Documentation

PipeCommunication::PipeCommunication ( )

PipeCommunication::~PipeCommunication ( )

void PipeCommunication::closeRead ( )

Close Read direction.

void PipeCommunication::closeWrite ( )

Close Write direction.

int PipeCommunication::readFd ( ) const

Get Read File Descriptor.

ssize_t PipeCommunication::readP	(	void *	buf,
		size_t	count,
		u_int16_t	tries = `1`,
		u_int16_t	sleepSecs = `0`
	)

Read from pipe.

Parameters

buf	buffer to read to
count	Number of bytes to read
tries	How often to try to read from buffer
sleepSecs	How long to wait between retries

int PipeCommunication::writeFd ( ) const

Get Write File Descriptor.

ssize_t PipeCommunication::writeP	(	const void *	buf,
		size_t	count,
		u_int16_t	tries = `1`,
		u_int16_t	sleepSecs = `0`
	)

Write to pipe.

Parameters

buf	buffer to write from
count	Number of bytes to write
tries	How often to try to write from buffer
sleepSecs	How long to wait between retries

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