/*

* Copyright (c) 2002 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:  MNssInterCompContextMgrClient provides the public callback interfaces 

*				 for internal VAS clients that want to retrieve contexts from the VAS Db. 

*				 The client must inherit and override the following methods to 

*				 handle VAS Db responses for retrieving context(s).

*

*/

#ifndef MNSSINTERCOMPCONTEXTMGRCLIENT_H

#define MNSSINTERCOMPCONTEXTMGRCLIENT_H

#include <e32std.h>

#include <e32base.h>

// FORWARD DECLARATION

class CNssContext;

// TYPEDEFS

typedef CArrayPtrFlat<CNssContext> TMNssContextList;

// CLASS DECLARATIONS

/**

*  MNssInterCompContextMgrClient defines the call back methods used by VAS DB.

*  @lib NssVASApi.lib

*  @since 2.0

*/

class MNssInterCompContextMgrClient

{

public:

   /**

   * Callback to indicate GetContext successed.

   * client has to delete the context after using the context.

   * @since 2.0

   * @param aContext 

   * @return None

   */

  virtual void GetContextCompleted( CNssContext* aContext,

                                    TInt aErrorCode ) = 0;

   /**

   * Callback to indicate GetContext successed.

   * client has to ResetAndDestroy() after using the list.

   * @since 2.0

   * @param aContextList A list of contexts. 

   * @return None

   */

  virtual void GetContextListCompleted( TMNssContextList *aContextList,

                                        TInt aErrorCode ) = 0;

  /**

   * Callback to indicate GetContext successed.

   * client has to ResetAndDestroy() after using the list.

   * @since 2.0

   * @param aContextList A list of contexts. 

   * @return None

   */

  virtual void GetGlobalContextsCompleted( TMNssContextList *aContextList,

                                           TInt aErrorCode ) = 0;

};

#endif