This class extends the CycleDataManager class to deal with shared memory. More...

#include <ShmMultiplexingDataManager.h>

Inheritance diagram for fesa::ShmMultiplexingDataManager:

Public Member Functions
std::size_t	computeMemorySize ()
	This method returns the number of bites that are necessary to store the date of the class. More...

void	mapMemory (char *address, bool first)

Public Member Functions inherited from fesa::MultiplexingDataManager
	MultiplexingDataManager ()
	Constructor.

virtual	~MultiplexingDataManager ()
	Destructor.

Public Member Functions inherited from fesa::AbstractMultiplexingDataManager
virtual	~AbstractMultiplexingDataManager ()
	Destructor.

Additional Inherited Members
Protected Attributes inherited from fesa::MultiplexingDataManager
int32_t *	currentCycleId_
	Current cycleID.

Mutex *	mutex_
	mutex for all class member variables

int32_t *	currentSlot_
	The slot where the data of the current cycle is stored.

Detailed Description

This class extends the CycleDataManager class to deal with shared memory.

Member Function Documentation

std::size_t fesa::ShmMultiplexingDataManager::computeMemorySize ( )

virtual

This method returns the number of bites that are necessary to store the date of the class.

void fesa::ShmMultiplexingDataManager::mapMemory	(	char *	address,
		bool	first
	)

virtual

Maps shared fields to the memory pointed to by pAddr.

Parameters

address	address where to map shared fields
first	true if this is the first process to map the shared fields

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