/*

* 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/cafplatform.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