/*

* 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:  Handles test execution and monitors user input.

*

*/

#ifndef C_COMASUPLTESTHANDLER_H

#define C_COMASUPLTESTHANDLER_H

#include <e32base.h>

#include <e32cons.h>

class MOMASuplTestObserver;

/**

 *  Handles test execution.

 *

 *  Handles test execution and monitors user input. Cancels testing if 

 *  user chooses to cancel testing.

 *

 *  @lib epos_comasuplpostestermodulecfg.lib

 *  @since S60 v3.1

 */

class COMASuplTestHandler: public CActive

	{

	public:

		static COMASuplTestHandler* NewL( CConsoleBase& aConsole );

		virtual ~COMASuplTestHandler();

	    /**

	     * Provides pointer to test class.

	     *

	     * @since S60 v3.1

	     * @param aCancelObserver Reference to test 

	     * class for call back on test cancellation.

	     * @return void

	     */

		void InitializeL( MOMASuplTestObserver* aCancelObserver );

	    /**

	     * Starts testing for a test class.Ready to monitor user inputs.

	     *

	     * @since S60 v3.1

	     * @return void

	     */

		void StartTest();

	public:

		/**

	     * From CActive

	     * Handles completion of asynchronous request

	     *

	     * @since S60 v3.1

	     */

		void RunL();

		/**

	     * From CActive

	     * Handles cancellation of asynchronous request

	     *

	     * @since S60 v3.1

	     */

		void DoCancel();

		/**

	     * From CActive

	     * Handles leave from RunL, aborts testing.

	     *

	     * @since S60 v3.1

	     * @param aError Errorcode of leaving

	     */

		TInt RunError( TInt aError );

	private:

		void ConstructL();

		COMASuplTestHandler();

		COMASuplTestHandler( CConsoleBase& aConsole );

		/**

	     * Dummy request is used to start ActiveScheduler.

	     *

	     * @since S60 v3.1

	     * @param aStatus iStatus of Active object.

	     * @return void

	     */

		void DummyRequest( TRequestStatus& aStatus );

	private:

		/**

		 * Reference to the console to print message.

		 */

		CConsoleBase& iConsole;

		/**

		 * Points to the test class to respond to user input for cancellation.

		 * Not own.

		 */

		MOMASuplTestObserver* iCancelObserver;

		/**

		 * Boolean to identify if testing has started.

		 */

		TBool iTestStarted;

	};

#endif