/**

* Copyright (c) 2007-2009 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 __CMDCREATESWP_H__

#define __CMDCREATESWP_H__

#include <ssm/ssmswp.h>

#include "ssmcommandbase.h"

class RSsmStateManager;

class TSsmCommandParameters;

class RReadStream;

/**

Built-in command for creating a system-wide property

@internalComponent

@released

@see RSsmStateManager

@see TSsmSwp

*/

NONSHARABLE_CLASS (CCmdCreateSwp) : public CSsmCommandBase

	{

public: 

	static CCmdCreateSwp* NewL(RReadStream& aReadStream);

	static CCmdCreateSwp* NewL(TCmdErrorSeverity aSeverity, const TSsmSwp& aSwpInfo, const TDesC& aFilename);

#ifdef SYMBIAN_SSM_FLEXIBLE_MERGE

	static CCmdCreateSwp* NewL(TCmdErrorSeverity aSeverity, const TSsmSwp& aSwpInfo, const TDesC& aFilename, const TUint16 aPriority);

#endif

	static CCmdCreateSwp* NewL(TSsmCommandParameters& aCommandParameters);

	//Must be used only by CLE to reconstruct the command

	static CCmdCreateSwp* NewLC(const CCmdCreateSwp& aCmdCreateSwp);

	~CCmdCreateSwp();

	// from MSsmCommand

	TSsmCommandType Type() const;

	void ExternalizeL(RWriteStream& aWriteStream) const;

	void Execute(TRequestStatus& aStatus);

	void ExecuteCancel();

	void Release();

	inline TSsmSwp SsmSwpInfo() const {return iSwpInfo;}

	inline const TDesC& FileName() const {return iFileName;}

protected:

	// from CActive

	void RunL();

	void DoCancel();

	TInt RunError(TInt aError);

private:	

	CCmdCreateSwp();

#ifdef SYMBIAN_SSM_FLEXIBLE_MERGE

	CCmdCreateSwp(TCmdErrorSeverity aSeverity, const TSsmSwp& aSwpInfo, const TUint16 aPriority);

#endif

	CCmdCreateSwp(TCmdErrorSeverity aSeverity, const TSsmSwp& aSwpInfo);

	void InternalizeL(RReadStream& aReadStream);

	void ConstructL(const TDesC& aFileName);

	void ConstructL(RReadStream& aReadStream);

	void ConstructL(TSsmCommandParameters& aCommandParameters);

	void ConstructL(const CCmdCreateSwp& aCmdCreateSwp);

	void ValidateL();

	static TInt MaxSupportedVersion();

private:

	RSsmStateManager iSsm;		// interface to State Management Server

	TSsmSwp iSwpInfo;			// property info

	RBuf iFileName;			// policy file

	};

#endif // __CMDCREATESWP_H__