baci::EventDispatcher Class Reference

#include <baciEvent.h>

Inheritance diagram for baci::EventDispatcher:

[legend]List of all members.

Public Member Functions
	EventDispatcher ()
virtual	~EventDispatcher ()
int	subscribe (EventStrategy *event)
int	unsubscribe (EventStrategy *event)
virtual EventStrategyVector &	getSubscribers ()
virtual ACE_Recursive_Thread_Mutex &	getMutex ()
virtual void	suspend ()=0
virtual void	resume ()=0
Protected Member Functions
virtual void	destroyEvents ()
Protected Attributes
EventStrategyVector	events_m
int	active_m
ACE_Recursive_Thread_Mutex	mutex_m
bool	shutdown_m

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Detailed Description

Base class of EventDispatcher EventDispatcher is ... !!! This class provides skleleton for all further event implementations

Author:

Matej Sekoranja, Jozef Stefan Institute, Slovenia

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Constructor & Destructor Documentation

baci::EventDispatcher::EventDispatcher (   )

Constrcutor

virtual baci::EventDispatcher::~EventDispatcher (   )  [virtual]

Destrcutor Destroys all registered events

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Member Function Documentation

virtual void baci::EventDispatcher::destroyEvents (   )  [protected, virtual]

Destroy all registered events

virtual ACE_Recursive_Thread_Mutex& baci::EventDispatcher::getMutex (   )  [virtual]

Get subscriber ADT thread-sync mutex.

virtual EventStrategyVector& baci::EventDispatcher::getSubscribers (   )  [virtual]

Get vector of events Returns: vector of events

virtual void baci::EventDispatcher::resume (   )  [pure virtual]

Inform dispatcher that one subscreiber has resumed its monitoring Implemented in baci::MonitorEventDispatcher< T, TCB, POA_CB >.

int baci::EventDispatcher::subscribe (  EventStrategy *  event  )

Subscribe event Parameters: event  event to be subscribed Returns: 0 in success Reimplemented in baci::MonitorEventDispatcher< T, TCB, POA_CB >.

virtual void baci::EventDispatcher::suspend (   )  [pure virtual]

Inform dispatcher that one subscreiber has suspended its monitoring Implemented in baci::MonitorEventDispatcher< T, TCB, POA_CB >.

int baci::EventDispatcher::unsubscribe (  EventStrategy *  event  )

Unsubscribe event Parameters: event  event to be unsubscribed Returns: 0 on success Reimplemented in baci::MonitorEventDispatcher< T, TCB, POA_CB >.

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Member Data Documentation

int baci::EventDispatcher::active_m [protected]

Number of active (non-suspened) subscreibers

EventStrategyVector baci::EventDispatcher::events_m [protected]

Vector of all registered events

ACE_Recursive_Thread_Mutex baci::EventDispatcher::mutex_m [protected]

Thread-Sync mutex.

bool baci::EventDispatcher::shutdown_m [protected]

State of the object.

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

• baciEvent.h

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