eq::net::CommandQueue Class Reference

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

#include <commandQueue.h>

Inheritance diagram for eq::net::CommandQueue:

[legend]

Collaboration diagram for eq::net::CommandQueue:

[legend]

List of all members.

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

---

Detailed Description

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

Definition at line 35 of file net/commandQueue.h.

---

Member Function Documentation

void eq::net::CommandQueue::push

(

Command &

packet

)

[virtual]

Push a command to the queue.

Parameters:

packet

the command packet.

Reimplemented in eq::CommandQueue.

Definition at line 54 of file net/commandQueue.cpp.

References eq::base::MTQueue< T >::push().

Referenced by eq::net::Dispatcher::dispatchCommand(), and eq::CommandQueue::push().

Here is the call graph for this function:

Here is the caller graph for this function:

void eq::net::CommandQueue::pushFront

(

Command &

packet

)

[virtual]

Push a command to the front of the queue.

Reimplemented in eq::CommandQueue.

Definition at line 62 of file net/commandQueue.cpp.

References eq::base::MTQueue< T >::pushFront().

Referenced by eq::CommandQueue::pushFront().

Here is the call graph for this function:

Here is the caller graph for this function:

virtual void eq::net::CommandQueue::wakeup

(

)

[inline, virtual]

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

Reimplemented in eq::CommandQueue.

Definition at line 52 of file net/commandQueue.h.

References eq::base::MTQueue< T >::push().

Referenced by eq::CommandQueue::wakeup().

Here is the call graph for this function:

Here is the caller graph for this function:

Command * eq::net::CommandQueue::pop

(

)

[virtual]

Pop a command from the queue.

The returned command has to be released after usage.

Returns:

the next command in the queue.

Reimplemented in eq::CommandQueue.

Definition at line 70 of file net/commandQueue.cpp.

References eq::base::MTQueue< T >::pop().

Referenced by eq::CommandQueue::pop().

Here is the call graph for this function:

Here is the caller graph for this function:

Command * eq::net::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.

Reimplemented in eq::CommandQueue.

Definition at line 76 of file net/commandQueue.cpp.

References eq::base::MTQueue< T >::tryPop().

Referenced by eq::CommandQueue::tryPop().

Here is the call graph for this function:

Here is the caller graph for this function:

bool eq::net::CommandQueue::isEmpty

(

)

const [inline]

Returns:

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

Definition at line 76 of file net/commandQueue.h.

References eq::base::MTQueue< T >::isEmpty().

Referenced by eq::Config::checkEvent(), flush(), eq::Client::hasCommands(), and eq::CommandQueue::pop().

Here is the call graph for this function:

Here is the caller graph for this function:

void eq::net::CommandQueue::flush

(

)

[virtual]

Flush all cached commands.

Reimplemented in eq::CommandQueue.

Definition at line 40 of file net/commandQueue.cpp.

References EQWARN, isEmpty(), and eq::base::MTQueue< T >::tryPop().

Referenced by eq::CommandQueue::flush().

Here is the call graph for this function:

Here is the caller graph for this function:

size_t eq::net::CommandQueue::getSize

(

)

const [inline]

Returns:

the size of the queue.

Definition at line 82 of file net/commandQueue.h.

References eq::base::MTQueue< T >::getSize().

Here is the call graph for this function:

---

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

• net/commandQueue.h
• net/commandQueue.cpp