/*

* Copyright (c) 2005-2006 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:  Shortcut plug-in xSP extension server class.

*

*/

#ifndef CAISCUTEXTSERVER_H

#define CAISCUTEXTSERVER_H

#include <e32base.h>

#include <w32std.h>

#include "maiscutextmessagehandler.h"

#include "aicontentpublisher.h"

class CAiScutExtServer;

class CAknMessageQueryDialog;

/**

 *

 *  Helper class for passing parameters to the callback function.

 *

 *  @since S60 v3.2

 */

class CLinkParams : public CBase

    {

    public:

        CLinkParams(CAiScutExtServer& aServer, HBufC* aTargetDefinition);

        ~CLinkParams();

    public:

        /**

         * Reference to the server object.

         * Ref.

         */

        CAiScutExtServer& iServer;

        /**

         * Application identifier.

         * Own.

         */

        HBufC* iTargetDefinition;

        /**

         * The dialog that owns the link..

         * Ref.

         */

        CAknMessageQueryDialog* iNote;

    };

/**

 *  Server class for xSP extensions.

 *

 *  Handles sessions.

 *

 *  @since S60 v3.2

 */

class CAiScutExtServer : public CServer2

    {

    public:

        /**

         * Constructor

         * @param aObserver Reference to observer

         * @since S60 v3.2

         */

        CAiScutExtServer( MAiScutExtMessageHandler& aObserver, RWsSession& aWsSession );

        /**

         * 2nd-phase constructor

         * @since S60 v3.2

         */

        void ConstructL();

        /**

         * Destructor

         * @since S60 v3.2

         */

        ~CAiScutExtServer();

    private: // From CServer2

        CSession2* NewSessionL(

            const TVersion& aVersion, const RMessage2& aMessage ) const;

    private: // New methods

        void ReadAppListL();

        void WriteAppListL();

        static TInt LinkCallBack(TAny* aParam);

        static TInt IdleCallBack(TAny* aParam);

        void DoShowTipMessageL();

    public:

        TBool HasConnectedBefore( TUid& aUid, const RMessage2& aMessage );

        void ShowTipMessage( TUid aUid );

        void ResumeL( TAiTransitionReason aReason );

    private: // data

        /**

         * Reference to observer

         * Ref.

         */

        MAiScutExtMessageHandler& iObserver;

        /**

         * Reference to Window Server session

         * Ref.

         */

        RWsSession& iWsSession;

        /**

         * List of applications we are not going to

         * show the tip dialog.

         * Own.

         */

        RArray<TUid> iUids;

        /**

         * List of applications to show the dialog.

         *

         * Own.

         */

        RArray<TUid> iShowUids;

        /**

         * Resource offset for releasing the resoruce on destruction.

         *

         * Own.

         */

        TInt iResourceOffset;

        /**

         * CIdle for the tip dialog

         *

         * Own.

         */

        CIdle* iIdle;

        /**

         * Foreground/background indication

         *

         */

        TBool iIsForeground;

        /**

         * Tip message visible indication

         *

         */

        TBool iIsTipMessageVisible;

    };

#endif // CAISCUTEXTSERVER_H

// End of File.