makVrv::DtLocklessQueue< T > Class Template Reference

DtLocklessQueue is a thread safe queue for single reader/single writer. More...

Inheritance diagram for makVrv::DtLocklessQueue< T >:

Public Member Functions
	DtLocklessQueue (int size)
	CTOR.
	~DtLocklessQueue ()
	DTOR.
void	push (T newElement)
	Add an element fo the queue.
T	pop ()
	Remove an element from the queue.
bool	okToPush ()
	Check to see if there is room in the queue.
int	count ()
	Get the current element count.

Protected Attributes
std::vector< T >	myElements
int	myReadHead
int	myWriteHead

Private Member Functions
	DtLocklessQueue ()
	Default CTOR (unimplemented)
	DtLocklessQueue (const DtLocklessQueue &orig)
	Copy CTOR (unimplemented)
DtLocklessQueue &	operator= (const DtLocklessQueue &rhs)
	Assignment operator (unimplemented)

Detailed Description

template<class T>
class makVrv::DtLocklessQueue< T >

DtLocklessQueue is a thread safe queue for single reader/single writer.

It may block if the queue fills. This provides a fast way to to transmit data between threads.

Constructor & Destructor Documentation

template<class T>

makVrv::DtLocklessQueue< T >::DtLocklessQueue

(

int

size

)

CTOR.

template<class T>

makVrv::DtLocklessQueue< T >::~DtLocklessQueue

(

)

DTOR.

template<class T>

makVrv::DtLocklessQueue< T >::DtLocklessQueue ( )

private

Default CTOR (unimplemented)

template<class T>

makVrv::DtLocklessQueue< T >::DtLocklessQueue ( const DtLocklessQueue< T > &  orig )

private

Copy CTOR (unimplemented)

Member Function Documentation

template<class T>

void makVrv::DtLocklessQueue< T >::push

(

T

newElement

)

Add an element fo the queue.

template<class T>

T makVrv::DtLocklessQueue< T >::pop

(

)

Remove an element from the queue.

template<class T>

bool makVrv::DtLocklessQueue< T >::okToPush

(

)

Check to see if there is room in the queue.

If there is not enough room, the call to push will block

template<class T>

int makVrv::DtLocklessQueue< T >::count

(

)

Get the current element count.

template<class T>

DtLocklessQueue& makVrv::DtLocklessQueue< T >::operator= ( const DtLocklessQueue< T > &  rhs )

private

Assignment operator (unimplemented)

Member Data Documentation

template<class T>

std::vector<T> makVrv::DtLocklessQueue< T >::myElements

protected

template<class T>

int makVrv::DtLocklessQueue< T >::myReadHead

protected

template<class T>

int makVrv::DtLocklessQueue< T >::myWriteHead

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvVideoStream/DtLocklessQueue.h