/*

* Copyright (c) 2005-2009 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:

* Name          : NetworkInfo.h

* Part of       : ConnectionMgr

* Version       : SIP/4.0 

*

*/

/**

 @internalComponent

*/

#ifndef __NETWORKINFO_H__

#define __NETWORKINFO_H__

// INCLUDES

#include <etelmm.h>

#include <stringpool.h>

#include "sipnetworkinfoobserver.h"

#include "sipaccessnetworkinfo.h"

// FORWARD DECLARATIONS

class CNetworkManager;

class CSIPRequest;

// CLASS DEFINITION

/**

 * Observes the network mode and 

 */

class CNetworkInfo :

	public CBase,

	public MSIPNetworkInfoObserver

	{

public: // Constructors and destructor

	static CNetworkInfo* NewL(CNetworkManager& aNetworkManager);

	~CNetworkInfo();

public: // From MSIPNetworkInfoObserver

	void InfoChanged( const TSIPAccessNetworkInfo& aInfo );

public: // New functions

	void HandleRequestL( CSIPRequest& aRequest,

						 TBool aIntegrityProtected );

private:

	CNetworkInfo(CNetworkManager& aNetworkManager);

	void ConstructL();

	void TranslateInfoL();

	void DetermineAccessType();

	void DetermineAccessInfoL();

	void AddHeaderL( CSIPRequest& aRequest );

private: // Data

	//Source where the network info is retrieved

	CNetworkManager& iNetworkManager;

	//Copy of the access network info, obtained from a plugin

	TSIPAccessNetworkInfo iInfo;

	//Network model. Updated on reception of 

	//MSIPNetworkInfoObserver::InfoChanged

	RStringF iAccessType;

	//Computed on reception of MSIPNetworkInfoObserver::InfoChanged

	RStringF iAccessInfoValue;

	RStringF i3gppGeran;

	RStringF i3gppUtranFdd;

	RStringF i3gppUtranTdd;

	RStringF i3gppCdma2000;	

private: // For unit tests	

#ifdef CPPUNIT_TEST

	friend class CNetworkInfoStub;

	friend class CNetworkInfoTest;

#endif

	};

#endif // end of __NETWORKINFO_H__

// End of File