/*

* Copyright (c) 2007-2008 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: uscontextobserver.h

*

*/

#ifndef USCONTEXTOBSERVER_H__

#define USCONTEXTOBSERVER_H__

// INCLUDES

#include <e32base.h>

#include <ximpcontextobserver.h>

_LIT( KAddContactFileName, "c:\\add_contact.txt" );

// CLASS DESCRIPTION

/**

 * Presence context observer for usage scenario tests.

 */

class CUSContextObserver : public CBase,

			public MXIMPContextObserver

	{

	public:

		static CUSContextObserver* CUSContextObserver::NewLC();

		~CUSContextObserver();

	private:

		CUSContextObserver();

	public:

		/**

		 * Method to wait with CActiveSchedulerWait

		 * the given request completion. If request

		 * is completed with error, leaves with failure code.

		 *

		 * NOTE! Only one request can be waited at time.

		 *

		 * @param aReqToWait The request to wait.

		 */

		void WaitOpToCompleteL ( const TXIMPRequestId& aReqToWait );

	private:  //From MXIMPContextObserver

		void HandlePresenceContextEvent ( const MXIMPContext& aContext,

		                                  const MXIMPBase& aEvent );

	private:  //Data

		//OWN: Active scheduler wait for waiting the completion

		CActiveSchedulerWait    iWait;

		//OWN: Request ID identifying request to wait

		TXIMPRequestId    iReqToWait;

		//OWN: Result code from waited request

		TInt    iReqResult;

		TBuf<50>  gid[10];

		TInt   gidcount;

	};

#endif //USCONTEXTOBSERVER_H__