// 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:

// This is the class implementation for the MO-LR - scenario Tests

// 

//

// LBS includes. 

#include <lbs/test/lbsnetprotocolproxy.h>

#include <lbs/lbsnetprotocolbase.h>

#include <lbs/lbsassistancedatabuilderset.h>

#include <lbs/lbslocerrors.h>

// LBS test includes.

#include "ctlbshybridueassistedmolrnogpsupdate.h"

#include <lbs/test/tlbsutils.h>

#include "argutils.h"

#include <lbs/test/activeyield.h>

/**

Static Constructor

*/

CT_LbsHybridUEAssistedMOLRNoGPSUpdate* CT_LbsHybridUEAssistedMOLRNoGPSUpdate::New(CT_LbsHybridMOLRServer& aParent)

	{

	// Note that we do not use ELeave.

	// This means that having insufficient memory will return NULL;

	CT_LbsHybridUEAssistedMOLRNoGPSUpdate* testStep = new CT_LbsHybridUEAssistedMOLRNoGPSUpdate(aParent);

	if (testStep)

		{

		TInt err = KErrNone;

		TRAP(err, testStep->ConstructL());

		if (err)

			{

			delete testStep;

			testStep = NULL;

			}

		}

	return testStep;

	}

/**

 * Constructor

 */

CT_LbsHybridUEAssistedMOLRNoGPSUpdate::CT_LbsHybridUEAssistedMOLRNoGPSUpdate(CT_LbsHybridMOLRServer& aParent) : CT_LbsHybridMOLRStep(aParent)

	{

	SetTestStepName(KLbsHybridUEAssistedMOLRNoGPSUpdate);

	iSessionId.SetSessionOwner(KRequestUid);

	iSessionId.SetSessionNum(0x0005);

	}

void CT_LbsHybridUEAssistedMOLRNoGPSUpdate::ConstructL()

	{

	// Create the base class objects.

	CT_LbsHybridMOLRStep::ConstructL();

	}

/**

 * Destructor

 */

CT_LbsHybridUEAssistedMOLRNoGPSUpdate::~CT_LbsHybridUEAssistedMOLRNoGPSUpdate()

	{

	}

// Hybrid - UE Assisted MO-LR No GPS Update during time t.

TVerdict CT_LbsHybridUEAssistedMOLRNoGPSUpdate::doTestStepL()

	{

	INFO_PRINTF1(_L("CT_LbsHybridUEAssistedMOLRNoGPSUpdate::doTestStepL()"));	

	// Stop the test if the preable failed

	TESTL(TestStepResult() == EPass);

	const TInt KTimeOut = 60*1000*1000;

	// Create Network Protocol Proxy

	CNetProtocolProxy* proxy = CNetProtocolProxy::NewL();

	CleanupStack::PushL(proxy);

	// waiting for >> AdviceSystemStatus(0) - GetCurrentCapabilitiesResponse

	INFO_PRINTF1(_L("waiting for << NotifyPositionUpdate()"));

	TESTL(proxy->WaitForResponse(KTimeOut) == ENetMsgGetCurrentCapabilitiesResponse);

	CLbsNetworkProtocolBase::TLbsSystemStatus status;

	proxy->GetArgsLC(ENetMsgGetCurrentCapabilitiesResponse, &status);

	TESTL(status == CLbsNetworkProtocolBase::ESystemStatusNone);

	//  >> AdviceSystemStatus(0) - GetCurrentCapabilitiesResponse

	INFO_PRINTF1(_L("<< NotifyPositionUpdate()"));

	// Start Test Step

	RPositionServer server;

	TESTL(KErrNone == server.Connect());

	CleanupClosePushL(server);	

	INFO_PRINTF1(_L("Connected to server"));

	RPositioner pos;

	TESTL(KErrNone == pos.Open(server));

	CleanupClosePushL(pos);

	INFO_PRINTF1(_L("Subsession created"));

	// Set the max fix time for the client request to ensure the location server does not complete the request too soon during the test.

	// after 30 secs the postion request will be timed out

	TPositionUpdateOptions posOpts(TTimeIntervalMicroSeconds(0), TTimeIntervalMicroSeconds(30* 1000 * 1000));

	pos.SetUpdateOptions(posOpts);

	INFO_PRINTF1(_L("Setupdate options timeout set to 30 seconds"));

	CPosServerWatcher *pWatch = CPosServerWatcher::NewLC(pos, *this);

	// Request a self-locate MoLr.

	pWatch->IssueNotifyPositionUpdate();

	INFO_PRINTF1(_L("<< NotifyPositionUpdate()"));

	// >> RequestSelfLocation()

	TESTL(proxy->WaitForResponse(KTimeOut) == ENetMsgRequestSelfLocation);

	INFO_PRINTF1(_L(">> RequestSelfLocation()"));	

	// Process the response.

	TLbsNetSessionId* 					sessionId = NULL;

	TLbsNetPosRequestOptionsAssistance*	opts = NULL;

	TInt								cleanupCnt;

	cleanupCnt = proxy->GetArgsLC(ENetMsgRequestSelfLocation, &sessionId, &opts);

	iSessionId.SetSessionNum(sessionId->SessionNum());

	iSessionId.SetSessionOwner(sessionId->SessionOwner());

	CleanupStack::PopAndDestroy(cleanupCnt);

	sessionId = NULL;

	opts = NULL;	

	// << ProcessStatusUpdate(EServiceSelfLocation)

	MLbsNetworkProtocolObserver::TLbsNetProtocolServiceMask activeServiceMask = MLbsNetworkProtocolObserver::EServiceSelfLocation;

	proxy->CallL(ENetMsgProcessStatusUpdate, &activeServiceMask);

	// << ProcessLocationUpdate(SessionId, RefPosition)

	TPositionInfo refPosInfo = ArgUtils::MolrReferencePositionInfo();

	proxy->CallL(ENetMsgProcessLocationUpdate, &iSessionId, &refPosInfo);

	INFO_PRINTF1(_L("<< ProcessLocationUpdate(SessionId, RefPosition)"));	

	// TEST: Get the ref pos app side.

	CheckForObserverEventTestsL(KTimeOut, *this);

	// << ProcessAssistanceData()

	TLbsAsistanceDataGroup dataMask = EAssistanceDataReferenceTime;

	RLbsAssistanceDataBuilderSet assistanceData;

	ArgUtils::PopulateLC(assistanceData);

	TInt reason = KErrNone;

	proxy->CallL(ENetMsgProcessAssistanceData, &dataMask, &assistanceData, &reason);

	CleanupStack::PopAndDestroy(); // assistanceData

	INFO_PRINTF1(_L("<< ProcessAssistanceData()"));	

	// << ProcessLocationRequest(SessionId, HybridMode, alpha2)

	TBool emergency = EFalse;

	MLbsNetworkProtocolObserver::TLbsNetProtocolService service = MLbsNetworkProtocolObserver::EServiceSelfLocation;

	TLbsNetPosRequestQuality quality = ArgUtils::Quality(); 

	quality.SetMaxFixTime(ArgUtils::Alpha2());

	TLbsNetPosRequestMethod method   = ArgUtils::RequestHybridMethod();

	proxy->CallL(ENetMsgProcessLocationRequest, &iSessionId, &emergency, &service, &quality, &method);

	INFO_PRINTF1(_L("<< ProcessLocationRequest(SessionId, HybridMode, alpha2)"));	

	// Now that the hybrid/alpha2 has been requested, record current time to verify alpha2 timer expires correctly.

	TTime startTime;

	startTime.HomeTime();

	// >> RequestAssistanceData(0)

	TESTL(proxy->WaitForResponse(KTimeOut) == ENetMsgRequestAssistanceData); 

	INFO_PRINTF1(_L(">> RequestAssistanceData(0)"));	

	CleanupStack::PopAndDestroy(proxy->GetArgsLC(ENetMsgRequestAssistanceData, &dataMask));

	TESTL(dataMask == EAssistanceDataNone);

	// << NotifyPositionUpdate()

	pWatch->IssueNotifyPositionUpdate();

	INFO_PRINTF1(_L("<< NotifyPositionUpdate()"));	

	// >> RequestAssistanceData(0)

	TESTL(proxy->WaitForResponse(KTimeOut) == ENetMsgRequestAssistanceData); 

	CleanupStack::PopAndDestroy(proxy->GetArgsLC(ENetMsgRequestAssistanceData, &dataMask));

	TESTL(dataMask == EAssistanceDataNone);

	INFO_PRINTF1(_L(">> RequestAssistanceData(0)"));	

	// Determine the value to take off the alpha2 value. This is required because we had to wait for the assistance data response.

	TTimeIntervalMicroSeconds microseconds;

	TTime stopTime;

	stopTime.HomeTime();

	microseconds = stopTime.MicroSecondsFrom(startTime); 

	TInt64 timeElapsed = microseconds.Int64();

	TInt delta = 2 * 1000 * 1000; // 2 secs.

	// >> RespondLocationRequest()

	TESTL(proxy->WaitForResponse(ArgUtils::Alpha2() - timeElapsed - delta) == ENetMsgTimeoutExpired);

	INFO_PRINTF1(_L(">> RespondLocationRequest()"));	

	// Wait for and process the response.

	TESTL(proxy->WaitForResponse(2 * delta) == ENetMsgRespondLocationRequest);

	INFO_PRINTF1(_L("Wait for and process the response"));	

	sessionId = NULL;

	TPositionGpsMeasurementInfo* measurementInfo = NULL;

	cleanupCnt = proxy->GetArgsLC(ENetMsgRespondLocationRequest, &sessionId, &reason, &measurementInfo);

	TESTL(sessionId->SessionNum() == iSessionId.SessionNum());

	TESTL(reason == KErrNone);

	CleanupStack::PopAndDestroy(cleanupCnt); //sessionId, measurementInfo

	// Recv -> RequestAssistanceData - we get an extra msg as the result of the A-GPS manager re-issueing a location request when it's

	//									max fix time timer expries.

	INFO_PRINTF1(_L("Wait for ENetMsgRequestAssistanceData"));	

	TESTL(proxy->WaitForResponse(KTimeOut) == ENetMsgRequestAssistanceData); 

	INFO_PRINTF1(_L("Got ENetMsgRequestAssistanceData"));	

	proxy->GetArgsLC(ENetMsgRequestAssistanceData, &dataMask);

	TESTL(dataMask == EAssistanceDataNone);

	const TInt t = 4 * 1000 * 1000; // 4 secs, hybrid A-GPS module will deliver update after 6 + 1 seconds.

	quality.SetMaxFixTime(t);

	// << ProcessLocationRequest(SessionId, HybridMode, t)

	proxy->CallL(ENetMsgProcessLocationRequest, &iSessionId, &emergency, &service, &quality, &method);

	INFO_PRINTF1(_L("<< ProcessLocationRequest(SessionId, HybridMode, t)"));	

	// >> RequestAssistanceData(0)

	INFO_PRINTF1(_L("Wait for >> RequestAssistanceData(0) again"));	

	TESTL(proxy->WaitForResponse(KTimeOut) == ENetMsgRequestAssistanceData); 

	INFO_PRINTF1(_L(">> RequestAssistanceData(0)"));	

	proxy->GetArgsLC(ENetMsgRequestAssistanceData, &dataMask);

	TESTL(dataMask == EAssistanceDataNone);

	// >> RespondLocationRequest().

	TESTL(proxy->WaitForResponse(t + delta) == ENetMsgRespondLocationRequest);

	INFO_PRINTF1(_L(">> RespondLocationRequest()"));	

	// Process response. Note measurement data is un-defined (and not verified) when reason contains

	// an error, which is expected here.

	sessionId = NULL;

	measurementInfo = NULL;

	cleanupCnt = proxy->GetArgsLC(ENetMsgRespondLocationRequest, &sessionId, &reason, &measurementInfo);			

	TESTL(sessionId->SessionNum() == iSessionId.SessionNum());

	TESTL(reason == KErrPositionNoGpsUpdate);

	CleanupStack::PopAndDestroy(cleanupCnt);// sessionId, measurementInfo/positionInfo

	// >> RequestAssistanceData - we get an extra msg as the result of the A-GPS manager re-issueing a location request when it's

	//									max fix time timer expries.

	TESTL(proxy->WaitForResponse(KTimeOut) == ENetMsgRequestAssistanceData);

	INFO_PRINTF1(_L(">>> RequestAssistanceData"));	

	proxy->GetArgsLC(ENetMsgRequestAssistanceData, &dataMask);

	TESTL(dataMask == EAssistanceDataNone);

	// << ProcessSessionComplete(SessionId, KErrNone)	

	reason = KErrNone;

	proxy->CallL(ENetMsgProcessSessionComplete, &iSessionId, &reason);

	INFO_PRINTF1(_L("<< ProcessSessionComplete(SessionId, KErrNone)"));	

	// << ENetMsgProcessStatusUpdate()

	MLbsNetworkProtocolObserver::TLbsNetProtocolServiceMask serviceMask = MLbsNetworkProtocolObserver::EServiceNone;

	proxy->CallL(ENetMsgProcessStatusUpdate, &serviceMask);

	INFO_PRINTF1(_L("<< ENetMsgProcessStatusUpdate()"));	

	// Wait for the LBS responses due to the Session Complete. NPUD still outstanding so resend 

	// requests for SelfLocation and we may also get a request for Assistance Data. This is timing 

	// related since the PM's SessionComplete is sent to the AGPS Manager and the NRH, and the NRH

	// then sends a cancel message to the AGPS manager.  These events trigger active objects and

	// both AOs will make a RequestLocationUpdate call to the Int. Module.  Another AO in the Int.

	// module will respond with an assistance data request.  However, depending on timing, the 2nd

	// call to RequestLocationUpdate may cancel the AO set off by the 1st call.  Thus we may get 1

	// (most likely) or 2 assistance data requests.  These will result in a SelfLocation request 

	// always being sent to the PM but sometimes the PM may get a request for Assistance Data.

	// Some time later (imperically < 20 secs but could be worked out by going through the test code)

	// the NPUD maxFixTime timer will fire which will cause the SelfLocation request to be cancelled.

	// Sometimes it can happen that the session complete arrives quickly enough and no 

	// further response is given by LBS. This was seen in SMP.

		TInt selfLocationCount = 0;

		TInt assistanceDataCount = 0;

		TInt cancelCount = 0;

		TInt othersCount = 0;

		TBool noResponse(EFalse);

		TNetProtocolResponseType response = ENetMsgNullResponse;

		while ((cancelCount == 0) && (othersCount == 0) && !noResponse)

			{

			response = proxy->WaitForResponse(20*1000*1000);  // wait for a max of 20secs

			switch (response)

				{

				case ENetMsgTimeoutExpired:

					{

					noResponse = ETrue;

					INFO_PRINTF1(_L(">> No further response was received"));

					break;

					}

				case ENetMsgCancelSelfLocation:

					{

					cancelCount++;

					INFO_PRINTF1(_L(">> Wait for CancelSelfLocation"));	

					break;

					}

				case ENetMsgRequestSelfLocation:

					{

					selfLocationCount++;

					INFO_PRINTF1(_L(">> Wait for RequestSelfLocation"));	

					break;

					}

				case ENetMsgRequestAssistanceData:

					{

					assistanceDataCount++;

					INFO_PRINTF1(_L(">> Wait for RequestAssistanceData"));	

					break;

					}

				default:

					{

					othersCount++;

					INFO_PRINTF2(_L(">> Unexpected message %d"), response);	

					break;

					}

				}

			}

		if(!noResponse)

			{ // these tests should be done only if there was a response received

			TESTL(othersCount == 0);

			TESTL(selfLocationCount == 1);

			TESTL(cancelCount == 1);

			}

	CheckForObserverEventTestsL(KTimeOut, *this);

	// Listen for 10 seconds that there are note further messages

    TESTL(proxy->WaitForResponse(10*1000*1000) == ENetMsgTimeoutExpired);

	// Done. Now cleanup...

	CleanupStack::PopAndDestroy(pWatch);

	CleanupStack::PopAndDestroy(); // pos

	CleanupStack::PopAndDestroy(); // server	

	CleanupStack::PopAndDestroy(proxy);

	INFO_PRINTF1(_L("All DONE!"));	

	return TestStepResult();

	}

// MPosServerObserver

void CT_LbsHybridUEAssistedMOLRNoGPSUpdate::OnGetLastKnownPosition(TInt32 /*aErr*/, const TPositionInfoBase& /*aPosInfo*/)

	{

	TEST(EFalse); // Shouldn't see this...

	ReturnToTestStep();

	}

void CT_LbsHybridUEAssistedMOLRNoGPSUpdate::OnNotifyPositionUpdate(TInt32 aErr, const TPositionInfoBase& aPosInfo)

	{

	INFO_PRINTF1(_L("RunL() - OnNotifyPositionUpdate()"));

	// Verify position.

	TEST(aPosInfo.PositionClassType() == EPositionInfoClass);

	// Expecting ref pos.

	if (iState == EInitializing)

		{

		// Verify error.

		TEST(aErr == KErrNone);

		iState = ERefLocReceived;

		TEST(aPosInfo.PositionMode() == TPositionModuleInfo::ETechnologyNetwork);

		INFO_PRINTF1(_L("RunL() - Got ref location"));

		}

	else

		{

		// expecting a position but not of the requitred quality

		INFO_PRINTF2(_L("RunL() - second %d"), aErr);

		if(iExpectedApiBehaviour == EApiVariant2)

			{ // for variant 2 behaviour

			TEST(aErr == KErrTimedOut);

			}

		else

			{

			TEST(aErr == KPositionQualityLoss);

			}

		TEST(ETrue);

		}

	ReturnToTestStep();

	}