QueueServiceInterface Struct Reference

Queue Service interface. More...

Data Fields
bool(*	create )(INSTANCE(this), struct QueueObject **queue, unsigned depth, unsigned size)
	Create new queue.

Detailed Description

Queue Service interface.

This is an interface of queue manager. It offers a method to allocate new queues.

Field Documentation

create

bool(* QueueServiceInterface::create) (INSTANCE(this), struct QueueObject **queue, unsigned depth, unsigned size)

Create new queue.

This method will allocate new queue instance, if one is available. Queue will be allocated using properties determined by the call:

Parameters

[out]	queue	pointer to place where handle to queue created will be saved
[in]	depth	amount of items queue should be able to store
[in]	size	size of one item

Returns

true if queue was allocated, false if there is no free queue or queue does not have sufficient storage for creating queue that can hold depth items of size bytes each.