TestDoubleOSWrapper::TestDoubleFixedMemoryPool Class Reference

#include <TestDoubleFixedMemoryPoolFactory.h>

Public Member Functions
	TestDoubleFixedMemoryPool ()
void	setCreateArgs (std::size_t blockSize, std::size_t memoryPoolSize, void *memoryPoolAddress)
virtual	~TestDoubleFixedMemoryPool ()
virtual void *	allocate ()
	Allocate a block from this FixedMemoryPool.
virtual void	deallocate (void *p)
	Release the allocated block.
virtual std::size_t	getBlockSize () const
	Get the block size.
Public Member Functions inherited from OSWrapper::FixedMemoryPool
virtual Error	allocateMemory (void **memory)
	Block the current thread until a memory block is allocated from this FixedMemoryPool.
virtual Error	tryAllocateMemory (void **memory)
	Try to allocate a memory block from this FixedMemoryPool without blocking.
virtual Error	timedAllocateMemory (void **memory, Timeout tmout)
	Block the current thread until a memory block is allocated from this FixedMemoryPool but only within the limited time.
virtual std::size_t	getNumberOfAvailableBlocks () const
	Get the remaining number of available blocks in this FixedMemoryPool.
virtual std::size_t	getMaxNumberOfBlocks () const
	Get the max number of blocks in this FixedMemoryPool.

Protected Attributes
std::size_t	m_blockSize
std::size_t	m_memoryPoolSize
void *	m_memoryPoolAddress

Additional Inherited Members
Static Public Member Functions inherited from OSWrapper::FixedMemoryPool
static FixedMemoryPool *	create (std::size_t blockSize, std::size_t memoryPoolSize, void *memoryPoolAddress=0)
	Create a FixedMemoryPool object.
static void	destroy (FixedMemoryPool *p)
	Destroy a FixedMemoryPool object.
static std::size_t	getRequiredMemorySize (std::size_t blockSize, std::size_t numBlocks)
	Get the required total memory size for allocation of (blockSize * numBlocks)
Protected Member Functions inherited from OSWrapper::FixedMemoryPool
virtual	~FixedMemoryPool ()

Constructor & Destructor Documentation

TestDoubleFixedMemoryPool()

TestDoubleOSWrapper::TestDoubleFixedMemoryPool::TestDoubleFixedMemoryPool ( )

inline

~TestDoubleFixedMemoryPool()

virtual TestDoubleOSWrapper::TestDoubleFixedMemoryPool::~TestDoubleFixedMemoryPool ( )

inlinevirtual

Member Function Documentation

allocate()

virtual void * TestDoubleOSWrapper::TestDoubleFixedMemoryPool::allocate ( )

inlinevirtual

Allocate a block from this FixedMemoryPool.

Returns

If free blocks exist in the memory pool then returns a pointer of allocated block, else returns null pointer

Implements OSWrapper::FixedMemoryPool.

deallocate()

virtual void TestDoubleOSWrapper::TestDoubleFixedMemoryPool::deallocate ( void *  p )

inlinevirtual

Release the allocated block.

Parameters

p	Pointer of allocated block

Note

If p is null pointer, do nothing.

Implements OSWrapper::FixedMemoryPool.

getBlockSize()

virtual std::size_t TestDoubleOSWrapper::TestDoubleFixedMemoryPool::getBlockSize ( ) const

inlinevirtual

Get the block size.

Returns

Number of bytes of one fixed-size memory block

Implements OSWrapper::FixedMemoryPool.

setCreateArgs()

void TestDoubleOSWrapper::TestDoubleFixedMemoryPool::setCreateArgs ( std::size_t  blockSize, std::size_t  memoryPoolSize, void *  memoryPoolAddress  )

inline

Member Data Documentation

m_blockSize

std::size_t TestDoubleOSWrapper::TestDoubleFixedMemoryPool::m_blockSize

protected

m_memoryPoolAddress

void* TestDoubleOSWrapper::TestDoubleFixedMemoryPool::m_memoryPoolAddress

protected

m_memoryPoolSize

std::size_t TestDoubleOSWrapper::TestDoubleFixedMemoryPool::m_memoryPoolSize

protected

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

• platform/TestDoubleOSWrapper/TestDoubleFixedMemoryPoolFactory.h