/*

* Copyright (c) 2002 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:  TestScheduler header file.

*

*/

#ifndef TC_TESTSCHEDULER_H

#define TC_TESTSCHEDULER_H

// INCLUDES

#include <e32base.h>

#include <e32std.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  Activeobject that is used to break scheduling on timeout

*

*  @lib ?library

*  @since ?Series60_version

*/

NONSHARABLE_CLASS(CTimeout) : public CActive

{

public:	

	// returns true if timeout has expired

	TBool Timed() const

	{

		return iTimed;

	}

    /**

    * Constructor.

    */

    CTimeout();

	/**

    * Destructor.

    */

	~CTimeout();

	/**

    * Starts waiting.

	* 

    * @param  TInt aTimeoutInMilliSecs: in: timeout in milliseconds

    * @return none

    */

	void Start(TInt aTimeoutInMilliSecs); 

	/**

    * Cancels waiting.

	* 

    * @param  none

    * @return none

    */

	virtual void DoCancel();

	/**

    * Stops ActiveScheduler and sets iTimed to true.

	* 

    * @param  none

    * @return none

    */

	virtual void RunL();

protected:  // New functions

protected:  // Functions from base classes

private:

	/**

    * C++ default constructor.

    */

    //Cvibractrltest();

	/**

    * By default Symbian 2nd phase constructor is private.

    */

    //void ConstructL();

public:     // Data

protected:  // Data

private:    // Data

	// Timer

	RTimer iTimer;

	// notifies is the timer stopped by timeout

	TBool  iTimed;

public:     // Friend classes

protected:  // Friend classes

private:    // Friend classes  

};

/**

*  Controls the handling of asynchronous requests as represented by active objects.

*

*  @lib ?library

*  @since ?Series60_version

*/

NONSHARABLE_CLASS(CTestScheduler) : public CActiveScheduler

{	

protected:

private:

public:	

    /**

    * Constructor.

    */

    CTestScheduler();

	/**

    * Destructor.

    */

	virtual ~CTestScheduler();

	/**

    * Waits for any request from user

	* 

    * @param  none

    * @return none

    */

	virtual void WaitForAnyRequest(); // jlof 13-12-2001

	/**

    * Handles the result of a leave occurring in an active object's RunL() function.

	* 

    * @param  TInt anError: error reason

    * @return none

    */

	virtual void Error(TInt anError) const;

	/**

    * Start scheduler for given amount of time

	* 

    * @param  TInt aMillisecs: time to run the scheduler 

    * @return none

    */

	static TBool StartAndStopL( TInt aMillisecs );

	/**

    * Two-phased constructor.

    */

	static CTestScheduler* NewL();

protected:  // New functions

protected:  // Functions from base classes

private:

	/**

    * By default Symbian 2nd phase constructor is private.

    */

    void ConstructL();

public:     // Data

protected:  // Data

private:    // Data

	//timer

	CTimeout *iTimeout;

public:     // Friend classes

protected:  // Friend classes

private:    // Friend classes  

};

#endif // TC_CTESTSCHEDULER_H