// Copyright (c) 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:

// MCommEngineObserve & MCommReadLineNotifier

// 

#ifndef __MCOMMOBSERVER_H__

#define __MCOMMOBSERVER_H__

//symtem include

//user include 

#include "ltsycommondefine.h"

/**

 * Define the engine's observer

 * 

 */

class MCommEngineObserver

	{

public:

	/**

	 * Notify the observer if any event happens

	 * 

	 */

	virtual void ReadOrWriteComplete(TAtEventSource aEvent, TInt aStatus) = 0;

	};

/**

 * Define the notifer of one line string which has been found

 * 

 */

class MCommReadLineNotifier

	{

public:

	/**

	 * Notify one line of string was found

	 */

	virtual TBool NotifyOneLineFoundL(TInt aStatus, const TDesC8& aLineBuf)=0;

	};	

#endif