an asynchronous reading port that accepts vBottles and decodes them More...

Inheritance diagram for ev::queueAllocator:

Public Member Functions
	queueAllocator ()
	constructor

	~queueAllocator ()
	desctructor

void	onRead (ev::vBottle &inputbottle)
	the callback decodes the incoming vBottle and adds it to the list of received vBottles. The yarp, and event timestamps are updated.

ev::vQueue *	read (yarp::os::Stamp &yarpstamp)
	ask for a pointer to the next vQueue. Blocks if no data is ready.

void	scrapQ ()
	remove the most recently read vQueue from the list and deallocate the memory

void	setQLimit (unsigned int number_of_qs)
	set the maximum number of qs that can be stored in the buffer. A value of 0 keeps all qs.

void	releaseDataLock ()
	unBlocks the blocking call in getNextQ. Useful to ensure a graceful shutdown. No guarantee the return of getNextQ will be valid.

int	queryunprocessed ()
	ask for the number of vQueues currently allocated.

unsigned int	queryDelayN ()
	ask for the number of events in all vQueues.

double	queryDelayT ()
	ask for the total time spanned by all vQueues.

double	queryRate ()
	ask for the high precision event rate

std::string	delayStatString ()

Detailed Description

an asynchronous reading port that accepts vBottles and decodes them

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

Public Member Functions