// Copyright (c) 2007-2009 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:

//

/**

 @file

 @internalTechnology

*/

#ifndef LBS_SUPL_INIT_H

#define LBS_SUPL_INIT_H

#include "suplmessagebase.h"

#include <lbs/lbsnetcommon.h>

#include <lbs/lbsloccommon.h>

/**

Encapsulation for received SUPL INIT messages.

@internalTechnology

*/

NONSHARABLE_CLASS(CSuplInit) : public CSuplMessageBase

	{

public:

	/** SLP Mode define */

	typedef TUint32 TSuplSlpMode;

	/** SLP Mode enumeration */

	enum _TSuplSlpMode

		{

		ESuplSlpModeProxy    = 0,

		ESuplSlpModeNonProxy = 1

		};

public:

	IMPORT_C static CSuplInit* NewL();

	virtual ~CSuplInit();

public:

	/** Populates aMethod according to SUPL INIT posMethod parameter */

	IMPORT_C TInt GetPosMethod(TLbsNetPosRequestMethod& aMethod);

	/** Returns ETrue if optional notification parameter is present */

	IMPORT_C TBool NotificationPresent();

	/** Populates aPrivacy according to SUPL INIT notification parameter */

	IMPORT_C TInt GetNotificationType (TLbsNetPosRequestPrivacy& aPrivacy);

	/** Returns true if either optional requestor id or client name parameters are present */

	IMPORT_C TBool ExternalRequestInfoPresent();

	/** Populates aRequestInfo according to SUPL INIT requestor id parameter */

	IMPORT_C TInt GetExternalRequestInfo (TLbsExternalRequestInfo& aRequestInfo);

	/** Returns true if optional SLP address parameter is present */

	IMPORT_C TBool SlpAddressPresent();

	/** Populates aAddress according to SUPL INIT SLP address parameter */

	IMPORT_C TInt GetSlpAddress(CSuplSlpAddress& aAddress);

	/** Returns true if optional QoP parameter is present */

	IMPORT_C TBool QopPresent();

	/** Populates aAddress according to SUPL INIT QoP parameter */

	IMPORT_C TInt GetQop (TLbsNetPosRequestQuality& aQuality);

	/** returns the SLP mode specified*/

	IMPORT_C TSuplSlpMode SlpMode();

	/** returns the encoded hash of the received SUPL INIT message */

	IMPORT_C TPtrC8 GetVerL(const TDesC8 &aHSlp);

	/** Stores a copy of the unencoded received message data */

	void SetReceivedMessageL(const TDesC8& aData);

private:

	/** Constructor */

	CSuplInit();

	/** second stage constructor */

	void ConstructL();

	/** Prohibit copy constructor */

	CSuplInit(const CSuplInit&);

	/** Prohibit assigment operator */

	CSuplInit& operator= (const CSuplInit&);

private:

	// storage for the un-decoded received message.

	HBufC8* iMessage;

	// storage for the hash of the received SUPL INIT message

	TBuf8<8> iVer;

	};

#endif // LBS_SUPL_INIT_H