CLbtTriggerFiringEventNotifier Class Reference

#include <mw/lbttriggerfiringeventnotifier.h>

class CLbtTriggerFiringEventNotifier : public CActive

Inherits from

CLbtTriggerFiringEventNotifier

Public Member Functions
	~CLbtTriggerFiringEventNotifier()
IMPORT_C CLbtTriggerFiringEventNotifier *	NewL(RLbt &, MLbtTriggerFiringEventObserver &, TInt)
IMPORT_C void	Start()

Inherited Attributes
	CActive::iStatus

Inherited Enumerations
	CActive:TPriority

Inherited Functions
	CActive::CActive(TInt)
	CActive::Cancel()
	CActive::Deque()
	CActive::Extension_(TUint,TAny &,TAny )
	CActive::IsActive()const
	CActive::IsAdded()const
	CActive::Priority()const
	CActive::SetActive()
	CActive::SetPriority(TInt)
	CActive::~CActive()
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Detailed Description

Helper class to receive trigger firing event through observer interface.

Constructor & Destructor Documentation

~CLbtTriggerFiringEventNotifier ( )

IMPORT_C

~CLbtTriggerFiringEventNotifier

(

)

Destructor.

If the notification is started, the destructor will cancel the notification.

Member Function Documentation

NewL ( RLbt &, MLbtTriggerFiringEventObserver &, TInt )

IMPORT_C CLbtTriggerFiringEventNotifier *	NewL	(	RLbt &	aLbt,
			MLbtTriggerFiringEventObserver &	aObserver,
			TInt	aPriority = CActive::EPriorityStandard
		)	[static]

Construct a trigger firing event notifier object.

When the object is constructed. The trigger firing event notification request is not issued to the Location Triggering Server. Client shall call CLbtTriggerFiringEventNotifier::Start() to start notification.

panic: LocTriggering ELbtServerBadHandle If the subsession of aLbt is not opened.

Parameter	Description
aLbt	A referece to RLbt object. The subsession must be opened. Otherwise a panic is raised.
aObserver	A referece to the observer object to receive trigger firing event.
aPriority	An integer specifying the priority of this active object. CActive::TPriority defines a standard set of priorities.

Start ( )

IMPORT_C void

Start

(

)

Start trigger firing event notification.

After this function is called, when a trigger is fired, the client will be notified from the observer interface.

Client shall call Cancel() function to stop the trigger firing event notification.