supl/locationomasuplprotocolhandler/protocolhandler/inc/epos_comasupldeinitializer.h
/*
* Copyright (c) 2002-2005 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: Class for doing Initilization of protocol handler operation.
*
*/
#ifndef C_COMASUPLDEINITIALIZER_H
#define C_COMASUPLDEINITIALIZER_H
#include <e32base.h>
#include "epos_csuplprotocolmanagerbase.h" // interface
/**
* MCompleteDeInitialization ... observer for De-initilization completion.
*
* @lib eposomasuplprotocolhandler.lib
* @since S60 5.2
*/
class MCompleteDeInitialization
{
public:
/**
* DeInitilizationCompletedL Method,called after request has been completed by Active Scheduler
* @since S60 5.2
* @param aError,Error code occured during initilization
* @return None
*/
virtual void DeInitilizationCompletedL(TInt aError)=0;
};
/**
* Class for doing De-initilization of protocol handler.
*
* @lib eposomasuplprotocolhandler.lib
* @since S60 5.2
*/
class COMASuplTrace;
class COMASuplDeInitilizer : public CActive
{
public : // Constructor
/**
* NewL Method.
* @since S60 5.2
* @param MCompleteDeInitilization
* @return Instance of COMASuplDeInitilizer
*/
static COMASuplDeInitilizer* NewL( MCompleteDeInitialization& aObserver );
/**
* Destructor.
*/
~COMASuplDeInitilizer();
void Deinitialize( CSUPLProtocolManagerBase* aOMASuplProtocolHandler );
private :
/**
* Constuctor
* @since S60 5.2
* @param aObserver, MCompleteDeInitilization
* @return None
*/
COMASuplDeInitilizer(MCompleteDeInitialization& aObserver);
/**
* By default Symbian 2nd phase constructor is private.
*/
void ConstructL();
protected : // Functions from CActive
/**
* From CActive
* To handle request completion
*/
void RunL();
/**
* From CActive
* To cancel the asynchronous requests
*/
void DoCancel();
private : //Data
//Tracing utility
COMASuplTrace* iTrace;
//Observer for initilization
MCompleteDeInitialization& iObserver;
CSUPLProtocolManagerBase* iOMASuplProtocolHandler;
};
#endif //C_COMASUPLDEINITIALIZER_H