// 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 __CMDSTARTERBASE_H__

#define __CMDSTARTERBASE_H__

#include "ssmdeferrablecommand.h"

class TSsmCommandParameters;

class CSsmStartupProperties;

/**

Base class for start app / process commands

@internalComponent

@released

*/

NONSHARABLE_CLASS(CCmdStarterBase) : public CSsmDeferrableCommand

	{

public:

	~CCmdStarterBase();

	// from MSsmCommand

	void Execute(TRequestStatus& aStatus);

	void Release();

	void ExecuteCancel();

	TSsmCommandType Type() const;

	void ExternalizeL(RWriteStream& aWriteStream) const;

	inline CSsmStartupProperties* AppInfo()const {return iAppInfo;}

protected:

	// from CActive

	void RunL();

	void DoCancel();

	TInt RunError(TInt aError);

	// construct this object with app info

	void ConstructL(RReadStream& aReadStream);

	void ConstructL(TSsmCommandParameters& aCommandParameters);

	void ConstructL(const CSsmStartupProperties *aAppInfo);

	// construct this object with app info without validate only used by CLE

	void ConstructL(const CSsmStartupProperties *aAppInfo, TBool aDummy);

	CCmdStarterBase(TSsmCommandType aCommandType);

	CCmdStarterBase(TSsmCommandType aCommandType, TCmdErrorSeverity aSeverity);

#ifdef SYMBIAN_SSM_FLEXIBLE_MERGE

	CCmdStarterBase(TSsmCommandType aCommandType, TCmdErrorSeverity aSeverity, const TUint16 aPriority);

#endif

	void InternalizeL(RReadStream& aReadStream);

	void ValidateL();

private:

	// command type can be ESsmCmdStartProcess / ESsmCmdStartApp

	TSsmCommandType iCommandType;

	// Startup properties to start an application / process

	CSsmStartupProperties* iAppInfo;

	// The index integer returned by StartL() of Startsafe. It is preserved and passed in the case of a call to StartCancel()

	TInt iCallerIndex;

	// Handle to the created process

	RProcess iProcess;

	};

#endif // __CMDSTARTERBASE_H__