co::CommandQueue Class Reference

A CommandQueue is a thread-safe queue for command packets. More...

#include <commandQueue.h>

List of all members.

Public Member Functions
virtual CO_API void	push (Command &packet)
	Push a command to the queue.
virtual CO_API void	pushFront (Command &packet)
	Push a command to the front of the queue.
virtual CO_API void	wakeup ()
	Wake up the command queue, pop() will return 0.
virtual CO_API Command *	pop (const uint32_t timeout=LB_TIMEOUT_INDEFINITE)
	Pop a command from the queue.
virtual CO_API Command *	tryPop ()
	Try to pop a command from the queue.
CO_API bool	isEmpty () const
CO_API void	flush ()
	Flush all cached commands.
CO_API size_t	getSize () const
	LB_TS_VAR (_thread)

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Detailed Description

A CommandQueue is a thread-safe queue for command packets.

Definition at line 30 of file commandQueue.h.

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Member Function Documentation

CO_API void co::CommandQueue::flush

(

)

Flush all cached commands.

CO_API size_t co::CommandQueue::getSize

(

)

const

Returns:

the size of the queue.

CO_API bool co::CommandQueue::isEmpty

(

)

const

Returns:

true if the command queue is empty, false if not.

virtual CO_API Command* co::CommandQueue::pop

(

const uint32_t

timeout = LB_TIMEOUT_INDEFINITE

)

[virtual]

Pop a command from the queue.

The returned command has to be released after usage.

Parameters:

timeout

the time in ms to wait for the operation.

Returns:

the next command in the queue.

Exceptions:

Exception

on timeout.

virtual CO_API void co::CommandQueue::push

(

Command &

packet

)

[virtual]

Push a command to the queue.

Parameters:

packet

the command packet.

virtual CO_API void co::CommandQueue::pushFront

(

Command &

packet

)

[virtual]

Push a command to the front of the queue.

virtual CO_API Command* co::CommandQueue::tryPop

(

)

[virtual]

Try to pop a command from the queue.

The returned command has to be released after usage.

Returns:

the next command in the queue, or 0 if no command is queued.

virtual CO_API void co::CommandQueue::wakeup

(

)

[virtual]

Wake up the command queue, pop() will return 0.

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

• commandQueue.h