// undertaker.h

// 

// Copyright (c) 2005 - 2010 Accenture. All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the "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:

// Accenture - Initial contribution

//

#ifndef UNDERTAKER_H

#define UNDERTAKER_H

#include <fshell/ioutils.h>

#include <fshell/memoryaccesscmd.h>

using namespace IoUtils;

class CCmdUndertaker : public CMemoryAccessCommandBase

	{

public:

	static CCommandBase* NewLC();

	~CCmdUndertaker();

private:

	CCmdUndertaker();

	void ConstructL();

	TInt Queue();

	void ProcessHandle(TInt aDeadThreadHandle);

	static TInt WorkerThreadFn(TAny* aSelf);

	TInt DoWork();

	void CloseProcessOwnedHandles();

private: // From CCommandBase.

	virtual const TDesC& Name() const;

	virtual void DoRunL();

	virtual void OptionsL(RCommandOptionList& aOptions);

private: // From CActive

	void RunL();

	void DoCancel();

private:

	TInt iDeadThreadHandle;

	RUndertaker iUndertaker;

	TBool iAll;

	TBool iLeakThreads;

	TBool iParanoid;

	// The following are only used if in paranoid mode

	RFastLock iLock;

	RArray<TInt> iHandles;

	RThread iWorkerThread;

	RThread iMainThread;

	TRequestStatus iMainThreadStat;

	};

#endif