/*
* 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:
* Msv operation for drm view closing
*
*/
#ifndef C_DRMMSGWATCHEROBSERVER_H
#define C_DRMMSGWATCHEROBSERVER_H
#include <msvapi.h> // CMsvOperation
#include <AknServerApp.h> // MAknServerAppExitObserver
#include <AknLaunchAppService.h> // app service
#include <DocumentHandler.h> // Document handler
class CDocumentHandler;
// CLASS DECLARATION
/**
* CDrmMsgWatcherObserver
* Simple operation class which watches a service (drm),
* completing when that thread closes.
*
* The passed CMsvSession is not used (merely required to base-construct
* a CMsvOperation).
*/
NONSHARABLE_CLASS( CDrmMsgWatcherObserver ) : public CMsvOperation, public MAknServerAppExitObserver
{
public:
static CDrmMsgWatcherObserver* NewL(
CMsvSession& aMsvSession,
TInt aPriority,
TRequestStatus& aObserverRequestStatus,
TUid aMtm,
CAiwGenericParamList* aParamList );
static CDrmMsgWatcherObserver* NewL(
CMsvSession& aMsvSession,
TInt aPriority,
TRequestStatus& aObserverRequestStatus,
TUid aMtm,
const TDesC& aFileName,
TDataType& aDataType );
/**
* C++ constructor
*/
CDrmMsgWatcherObserver(
CMsvSession& aMsvSession,
TInt aPriority,
TRequestStatus& aObserverRequestStatus,
TUid aMtm );
/**
* Destructor.
*/
~CDrmMsgWatcherObserver();
private: // From MApaServerAppExitObserver
void HandleServerAppExit( TInt aReason );
protected:
/**
* From CMsvOperation
*/
virtual const TDesC8& ProgressL();
/**
* From CMsvOperation
*/
virtual const TDesC8& FinalProgress();
/**
* From CActive
*/
virtual void RunL();
/**
* From CActive
*/
virtual void DoCancel();
/**
*
*/
void Start();
private:
void ConstructL( CAiwGenericParamList* aParamList );
void ConstructL( const TDesC& aFileName, TDataType& aDataType );
/**
* Completes observer with the completion code
* @param aCode: Completion code
*/
void CompleteObserver( TInt aCode );
protected:// Data
HBufC8* iProgress;
private:
CAknLaunchAppService* iService;
CDocumentHandler* iDocHandler;
};
#endif // C_DRMMSGWATCHEROBSERVER_H
// End of file