/*

* Copyright (c) 2007 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:  This is the header for the callback interface between the 

*                 plugin class and the engine class

*

*/

#ifndef DIAGDATANETWORKTESTCALLBACKINERFACE_H

#define DIAGDATANETWORKTESTCALLBACKINERFACE_H

#include <DiagResultsDatabaseItem.h> // CDiagResultsDatabaseItem

class MDiagDataNetworkTestCallBackInterface

    {

public:

    /**

    * This function is used by the engine class to report result of the test to the plug-in class

    */  

    virtual void ReportTestResultL(CDiagResultsDatabaseItem::TResult aResult) = 0;    

    /**

    * This function is used by the engine class to report progress of the test to the plug-in class

    */          

    virtual void ReportTestProgL(TInt aStep) = 0;   

	virtual TBool DisplayDialog(TInt & aUserResponse) = 0;

    };

#endif // DIAGDATANETWORKTESTCALLBACKINERFACE_H