locationsystemui/locationsysui/posindicator/posreversegeocodeplugin/inc/posrevgeocodeconnectiontimer.h
/*
* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Declaration of connection timer class.
*
*/
#ifndef POSREVGEOCODECONNECTIONTIMER_H
#define POSREVGEOCODECONNECTIONTIMER_H
// INCLUDES
#include <e32std.h>
#include <e32base.h>
class MPosRevGeoCodeTimeoutObserver
{
public:
virtual void HandleTimedoutEvent( TInt aErrorCode ) = 0;
};
/**
* This is the timer class responsible for notifying client's on
* time out specified by the client.
*/
class CPosRevGeoCodeConnectionTimer : public CTimer
{
public:
/**
* Factory function to create the instance of CPosRevGeoCodeConnectionTimer object.
*/
static CPosRevGeoCodeConnectionTimer* NewL( MPosRevGeoCodeTimeoutObserver&
aConnectionTimeoutHandlerInterface);
/**
* Destructor
*/
~CPosRevGeoCodeConnectionTimer();
/**
* Starts the timer with specified time out.
* @return KErrInUse If timer is already running.
*/
TInt StartTimer( const TInt aTimeoutVal );
protected: // From CTimer
void RunL();
private:
/**
* Symbian 2nd phase constructor
*/
void ConstructL();
/**
* Constructor
*/
CPosRevGeoCodeConnectionTimer( MPosRevGeoCodeTimeoutObserver& aConnectionTimeoutHandler );
private: // Data member
/**
* Reference to connection time out observer
*/
MPosRevGeoCodeTimeoutObserver& iConnectionTimeoutObserver;
};
#endif /* POSREVGEOCODECONNECTIONTIMER_H */