// Copyright (c) 1997-2009 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:

//

#if !defined (__THREADWATCH_H__)

#define __THREADWATCH_H__

#include <e32base.h>

//Forward declaration

class CStarter;

class CThreadWatcher : public CActive

	{

public:

	/**

	 * Creates an instance of an Thread Watcher.

	 *

	 * @param aThreadId	id of the thread to be monitored

	 * @param aCallBack	Callback to be called on thread exit

	 * @return			a pointer to this object

	 */

	static CThreadWatcher* NewL(TInt appType, const TThreadId aThreadId, TFullName fileName, CStarter* aOwner, TUint32 aAppUid, TBool aViewless);

	/**

	 * Destructor.

	 */

	~CThreadWatcher();

private:

	/**

	 * Method called when the thread exit

	 */

	void RunL();

	/**

	 * Cancel the current monitoring

	 */

	void DoCancel();

	/**

	 * Restart the thread

	 */

	void RestartThreadL();

	/**

	 * Contructor

	 */

	CThreadWatcher(TInt appType, TFullName aFullName, CStarter* aOwner, TUint32 aAppUid, TBool aViewless);

	/**

	 * Handles the actual initialization of this object.

	 * @param aThreadId	id of the thread to be monitored

	 */

	void ConstructL(const TThreadId aThreadId);

private:

	TInt iAppType;

	RThread iThread;		// thread monitored

	TBool iMonitoringThread;	// 

	TFullName iFullName;

	CStarter* iOwner;

	TUint32 iAppUid; 

	TBool iViewless;

public:

	TSglQueLink iLink;	// Linked list anchor

	};

#endif