/*

* Copyright (c) 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:

*

*/

#ifndef __TIMEOUT_H__

#define __TIMEOUT_H__

// INCLUDE FILES

#include <e32base.h>

// CLASS DECLARATION

/**

* Timeout timer.

*/

NONSHARABLE_CLASS( CTimeout ): public CTimer

    {

    public:     // Construct / destruct

        /**

        * Two phase constructor. Leaves on failure.

        * @param aPriority Active object priority.

        * @param aCallback Callback to be called when timer expires.

        * This callback must return EFalse - it will NOT be called only again.

        * @return The constructed timeout timer.

        */      

        static CTimeout* NewL( TInt aPriority, TCallBack aCallBack );

        /**

        * Destructor.

        */

        virtual ~CTimeout();

    protected:  // from CActive

        /**

        * Outstanding request completed (timed out).

        */

        void RunL();

        /**

        * Error handling: ignore error.

        * @param aErr Error code.

        */

        TInt RunError( TInt aError );

    protected:  // Construct / destruct

        /**

        * Constructor.

        * @param aPriority Active object priority.

        * @param aCallback Callback to be called when timer expires.

        */      

        CTimeout( TInt aPriority, TCallBack aCallBack );

    private:    // data

        TCallBack iCallBack; ///< Callback.

    };

#endif // __TIMEOUT_H__

// End of File