/*

* Copyright (c) 2005-2009 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 the OMA DRM CAF Content Agent

*

*/

#ifndef OMA2AGENTCONTENT_H

#define OMA2AGENTCONTENT_H

//  INCLUDES

#include <f32file.h>

#include <caf/caf.h>

#include <caf/agentinterface.h>

#include <dcfcommon.h>

#include <drmnotifier.h>

#include <drmrightsclient.h>

// FORWARD DECLARATIONS

class CAESDecryptor;

// CLASS DECLARATION

namespace ContentAccess

{

/**

*  OMA DRM CAF Content Agent implementation

*

*  @lib OmaDrmAgent.lib

*  @since Series 60 3.0

*/

class COma2AgentContent : public CAgentContent, public MDRMEventObserver

{

public:

	static COma2AgentContent* NewL(

	    const TDesC& aUri, 

	    TContentShareMode aShareMode);

	static COma2AgentContent* NewLC(

	    const TDesC& aUri, 

	    TContentShareMode aShareMode);

	static COma2AgentContent* NewL(

	    RFile& aFile);

	static COma2AgentContent* NewLC(

	    RFile& aFile);

    void EmbedDomainRoL();

	virtual ~COma2AgentContent();

public: 

	// From CAgentContent

	virtual TInt OpenContainer(

	    const TDesC& aUniqueId);

	virtual TInt CloseContainer();

	virtual void GetEmbeddedObjectsL(

	    RStreamablePtrArray<CEmbeddedObject>& aArray);

	virtual void GetEmbeddedObjectsL(

	    RStreamablePtrArray<CEmbeddedObject>& aArray,

	    TEmbeddedType aType);

	virtual TInt Search(

	    RStreamablePtrArray<CEmbeddedObject>& aArray,

	    const TDesC8& aMimeType,

	    TBool aRecursive);

	virtual TInt GetAttribute(

	    TInt aAttribute, 

	    TInt& aValue, 

	    const TDesC& aUniqueId);

	virtual TInt GetAttributeSet(

	    RAttributeSet& aAttributeSet, 

	    const TDesC& aUniqueId);

	virtual TInt GetStringAttribute(

	    TInt aAttribute, 

	    TDes& aValue, 

	    const TDesC& aUniqueId);

	virtual TInt GetStringAttributeSet(

	    RStringAttributeSet& aStringAttributeSet, 

	    const TDesC& aUniqueId);

	virtual TInt AgentSpecificCommand(

	    TInt aCommand, 

	    const TDesC8& aInputBuffer, 

	    TDes8& aOutputBuffer);

	virtual void AgentSpecificCommand(

	    TInt aCommand, 

	    const TDesC8& aInputBuffer, 

	    TDes8& aOutputBuffer, 

	    TRequestStatus& aStatus);

	virtual void NotifyStatusChange(

	    TEventMask aMask, 

	    TRequestStatus& aStatus, 

	    const TDesC& aUniqueId);

	virtual TInt CancelNotifyStatusChange(

	    TRequestStatus& aStatus, 

	    const TDesC& aUniqueId);

	virtual void RequestRights(

	    TRequestStatus& aStatus, 

	    const TDesC& aUniqueId);

	virtual TInt CancelRequestRights(

	    TRequestStatus& aStatus, 

	    const TDesC& aUniqueId);

	virtual void DisplayInfoL(

	    TDisplayInfo aInfo, 

	    const TDesC& aUniqueId);

	virtual TInt SetProperty(

	    TAgentProperty aProperty, 

	    TInt aValue);

public: // From MDRMEventObserver

    virtual void HandleEventL(

        MDRMEvent* aEvent);

private:

	COma2AgentContent();

	void NotifyStatusChangeL(

	    TEventMask aMask, 

	    TRequestStatus& aStatus, 

	    const TDesC& aUniqueId);

	void ConstructL(

	    const TDesC& aUri, 

	    TContentShareMode aShareMode);

	void ConstructL(

	    RFile& aFile);

    protected:  // Data

        CDcfCommon* iDcf;

        RFs iFs;

        RFile iFile;

        TInt iFilePosition;

        TInt iDataPosition;

        HBufC* iUri;

        // Content ID of the currently open container,

        // NULL for the outermost file

        HBufC* iCurrentContainer;

        // Request status for change notifications

        TRequestStatus* iStatus;

        // Notifier for change notifications

        CDRMNotifier* iNotifier;

        // Watched events

        TEventMask iWatchedEvents;

        // Watched content ID

        HBufC8* iWatchedId;

        // Rights client

        RDRMRightsClient iRdb;

    };

}

#endif      // OMA2AGENTCONTENT_H   

// End of File