DtSharedMemoryPoolManager Class Reference

This class creates and manages a shared memory pool. More...

Collaboration diagram for DtSharedMemoryPoolManager:

Public Member Functions
	DtSharedMemoryPoolManager (const DtString &shared_name, unsigned long size)
	creates a shared memory pool with name shared_name, of the specified size.
virtual	~DtSharedMemoryPoolManager ()
	Closes the memory pool.
void *	address () const
	returns the address of the successfully created memory pool.

Protected Attributes
DtString	myName
void *	myAddr
int	myId

Private Member Functions
	DtSharedMemoryPoolManager (const DtSharedMemoryPoolManager &other)
	Copy Ctor not implemented.
DtSharedMemoryPoolManager &	operator= (const DtSharedMemoryPoolManager &other)
	Assignment Operator not implemented.

Detailed Description

This class creates and manages a shared memory pool.

It will create a pool on construction and delete the pool when it is destroyed. There is currently no way to preserve the pool past the life of this class.

Constructor & Destructor Documentation

DtSharedMemoryPoolManager::DtSharedMemoryPoolManager	(	const DtString &	shared_name,
		unsigned long	size
	)

creates a shared memory pool with name shared_name, of the specified size.

If the pool already exists this manager will join the pool and not throw an error. If an error occurs the CTOR will throw a DtException with a useful description of the error.

virtual DtSharedMemoryPoolManager::~DtSharedMemoryPoolManager ( )

virtual

Closes the memory pool.

DtSharedMemoryPoolManager::DtSharedMemoryPoolManager ( const DtSharedMemoryPoolManager &  other )

private

Copy Ctor not implemented.

Member Function Documentation

void* DtSharedMemoryPoolManager::address

(

)

const

returns the address of the successfully created memory pool.

DtSharedMemoryPoolManager& DtSharedMemoryPoolManager::operator= ( const DtSharedMemoryPoolManager &  other )

private

Assignment Operator not implemented.

Member Data Documentation

void* DtSharedMemoryPoolManager::myAddr

protected

int DtSharedMemoryPoolManager::myId

protected

DtString DtSharedMemoryPoolManager::myName

protected

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

• vlShmPool.h