// Copyright (c) 2008-2009 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:

//

#ifndef __CT_LBS_NET_PROTOCOL_H__

#define __CT_LBS_NET_PROTOCOL_H__

// LBS includes.

#include <lbs.h>

#include <lbscommon.h>

#include <lbs/lbsprivacycontroller.h>

#include <lbs/lbsadmin.h>

// LBS test includes.

#include <lbs/test/lbsnetprotocolproxy.h>

#include "ctlbstestactivemanager.h"

class CT_LbsNetProtocol : public CActive

	{

public:

	enum TPlannedPositionOriginator

		{

		EPositionOriginatorUnkown,

		EPositionOriginatorModule,

		EPositionOriginatorNetwork

		};

public:

	~CT_LbsNetProtocol();

	static CT_LbsNetProtocol* NewL(MTestFlowObserver& aObserver, CTestStep& aStep);

	void StartNetworkL();

	void SignalClientsFinished();

	TPlannedPositionOriginator PlannedPositionOriginator();

	void SetPlannedPositionOriginator(TInt aOriginator);

	void SetNetworkMethod(TInt aMethod);

private:

	CT_LbsNetProtocol(MTestFlowObserver& aObserver, CTestStep& aStep);

	void ConstructL();

private:

	void RunL();

	TInt RunError(TInt aError);

	void DoCancel();

	void Process_RequestSelfLocationL();

	TLbsNetPosRequestMethod RequestNetworkMethod();

	void CheckQualityL(TLbsNetPosRequestOptionsAssistance* opts);

	void DoClientStepL(TInt aIndex);

	void DecideWhatNetworkDoesntReceive();

private:

	enum TChosenNetworkMethod

		{

		ENetworkMethodNotSet,

		ETerminalBasedNetworkMethod,

		ETerminalBasedTerminalAssistedNetworkMethod,

		ETerminalAssistedNetworkMethod,

		ETerminalAssistedTerminalBasedNetworkMethod

		};

	enum TNetworkProtocolProxyStep

		{

		ENetworkProtocolProxyStepInitial, // = 0

		ENetworkProtocolProxyStepSessionNrhRequestSent, // = 1

		ENetworkProtocolProxyStepSessionWaitingForFirstMeasurmentsTimeOut, // = 2

		ENetworkProtocolProxyStepSessionWaitingForFirstMeasurments, // = 3

		ENetworkProtocolProxyStepSessionMeasurmentsReceived, // = 4

		ENetworkProtocolProxyStepSessionPositionSent, // = 5

		ENetworkProtocolProxyStepNoSessionRunning // = 6

		};

	MTestFlowObserver& iObserver;

	CTestStep& iStep;

	TLbsNetSessionId iSessionId;

	/** Used so the network requests the method specified in the ini file */

	TChosenNetworkMethod iNetworkMethod;

	/** Remembers what is the next thing the network should expect/send */

	TNetworkProtocolProxyStep iNetworkProtocolProxyStep;

	/** The session ID where the count starts from the beggining of the test*/

	TInt iRelativeSessionId;

	/** The Network Protocol Proxy */

	CNetProtocolProxy* iProxy;

	TBool iClientsFinished;

	/** Used so the network proxy knows if it should return the positions 

	 	or should let the module calculate it in hybrid case */

	TPlannedPositionOriginator iPlannedPositionOriginator;

	/** Used so the network proxy knows what to expect*/

	TBool iNetworkExpectsMeasurments;

	TBool iNetworkExpectsPositions;

	TTime iAlpha2StartTime;

	};

#endif //__CT_LBS_NET_PROTOCOL_H__