/*

* Copyright (c) 2006 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:      AO for file sharing operations

*

*/

#ifndef C_UPNPFILESHARINGACTIVE_H

#define C_UPNPFILESHARINGACTIVE_H

// INCLUDE FILES

#include <e32std.h>

#include <e32base.h>

// FORWARD DECLARATIONS

class CUPnPAVRenderingSessionImpl;

class CUpnpFileSharing;

class CUpnpItem;

/**

 *  Used to make an asynchronous file sharing operation to synchronous

 *  operation. Handles UPnP Security for a file.

 *

 *  @since S60 v3.1

 */

class CUPnPFileSharingActive : public CActive

    {

public:

    /**

     * Static 1st phase construct

     */

    static CUPnPFileSharingActive* NewL();

    /**

     * Destructor

     */

    virtual ~CUPnPFileSharingActive();

private:

    /**

     * Constructor

     */

    CUPnPFileSharingActive();

    void ConstructL();

private: // Private methods for accessing UPnP security

    /**

     * Allows/denied access to the files to which the given item's res-

     * elements are pointing.

     *

     * @since Series 60 3.2

     * @param aItem the item

     * @param aAccessAllowed ETrue to allow and EFalse to deny the access

     */

    void SetAccesstoItemResourcesL( CUpnpItem& aItem, TBool aAccessAllowed );

protected: // From CActive

    /**

     * See e32base.h

     */

    void RunL();

    /**

     * See e32base.h

     */

    void DoCancel();

    /**

     * See e32base.h

     */

    TInt RunError( TInt aError );

public: // New functions    

    /**

     * Shares an item

     *

     * @param item to share

     */

    void ShareItemL( CUpnpItem& aItem );

    /**

     * Unshares an item

     *

     * @param aId item to unshare (id)

     */

    void UnShareItemL( const TDesC8& aId );

private:

    CUpnpFileSharing* iFileSharing; // Own

    };

#endif // C_UPNPAVEVENTACTIVE_H