// Copyright (c) 2004-2009 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:

//

#include <e32base.h>

#include <f32file.h>

#include <gmxmlparser.h>

/** @file

 * This file contains the declaration of the generic CGmxmlFailure class

 * which is responsible for testing the memory leak in the XMLParser.

 */

class CGmxmlFailure : public CActive, public MMDXMLParserObserver

	{

public:

	/** Allocates and constructs a new CGmxmlFailure test.

	@return New CGmxmlFailure 

	*/

	static CGmxmlFailure* NewLC();

	// Second constructor

	void ConstructL();

	/** Constructor. */

	CGmxmlFailure();

	/** Destructor. */

	~CGmxmlFailure();

	/**

	 * Functions from MMDXMLParserObserver class

	 */

	void ParseFileCompleteL();

	/**

	 * Function from MMDXMLComposerObserver

	 */

	void ComposeFileCompleteL(); 

	void LoadXmlFile(const TDesC &aFilePath);

	void LockXmlFile();

public: // from CActive

	void DoCancel();

	/*

	 * RunL function inherited from CActive base class - carries out the actual 

	 * parser leak test.

	 * @leave can Leave due to OOM

	 */

	void RunL();

private:

	CMDXMLParser* iCMDXMLParser;

	RFs iSession;						// File session for ParseFile.

	TInt iState;

	enum TStates

		{

		EEndState = 0x00,

		ENonExistFileState,

		ELockFileState,

		};

	};