// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Symbian Foundation License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

// INCLUDE FILES

#include "ctlbsportedstepbase.h"

#include "ctlbsclientrequestor.h"

#include "mctlbsrequestobserver.h"

// CONSTANTS

// ================= MEMBER FUNCTIONS =======================

// Two-phased constructor.

CT_LbsClientRequestor* CT_LbsClientRequestor::NewL(

	TUid                	aPsyUid,

	MCT_LbsRequestObserver*	aObserver,

	const TDesC&			aClientName,

    CTestExecuteLogger&		aLogger

    )

	{

    CT_LbsClientRequestor* self = new (ELeave) CT_LbsClientRequestor(aObserver, aPsyUid);

    CleanupStack::PushL(self);

    self->ConstructL(aClientName, aLogger);

    CleanupStack::Pop();

    return self;

    }

// Destructor

CT_LbsClientRequestor::~CT_LbsClientRequestor()

    {

    iObserver = NULL;

    Cancel();

    iPosServer.Close();

    }

// C++ default constructor can NOT contain any code, that

// might leave.

//

CT_LbsClientRequestor::CT_LbsClientRequestor(

	MCT_LbsRequestObserver*   aObserver,

	TUid				aPsyUid)

    : CActive(EPriorityStandard), iObserver(aObserver), iCompletionCode(KNoEvent),

	iPsyUid(aPsyUid), iContinueEventRequesting(FALSE)

    {

    }

// EPOC default constructor can leave.

void CT_LbsClientRequestor::ConstructL(

	const TDesC& aClientName,

    CTestExecuteLogger&		aLogger

    )

	{

	iName = aClientName;

    iLogger = aLogger;

    User::LeaveIfError(iPosServer.Connect());

    iModuleInfo = TPositionInfo();

    CActiveScheduler::Add(this);

    }

// ---------------------------------------------------------

// CRequester::CompletionTimeUTC

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

const TTime& CT_LbsClientRequestor::CompletionTimeUTC() const

    {

    return iCompletionTimeUTC;

    }

// ---------------------------------------------------------

// CRequester::CompletionCode

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

TInt CT_LbsClientRequestor::CompletionCode() const

    {

    return iCompletionCode;

    }

// ---------------------------------------------------------

// CT_LbsClientRequestor::ResetCompletionCode

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CT_LbsClientRequestor::ResetCompletionCode()

	{

	iCompletionCode = KNoEvent;

	}

// ---------------------------------------------------------

// CRequester::StartRequest

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CT_LbsClientRequestor::StartRequestL(TBool aDefaultPsy)

    {    

    _LIT(KService, "SAAA");

	if (aDefaultPsy == FALSE)

		{

		User::LeaveIfError(iPositioner.Open(iPosServer, iPsyUid));    

		}

	else 

		{

		User::LeaveIfError(iPositioner.Open(iPosServer));

		}

	iPositioner.SetRequestor(CRequestor::ERequestorService,

                             CRequestor::EFormatApplication,

                             KService);

    iPositioner.NotifyPositionUpdate(iModuleInfo, iStatus);

    SetActive();

    }

// ---------------------------------------------------------

// CRequester::RunL

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CT_LbsClientRequestor::RunL()

    {

    iCompletionCode = iStatus.Int();

    RequestComplete();

	if (iContinueEventRequesting)

		{

		iContinueEventRequesting = FALSE;

		RequestModuleStatusEvent();

		}

    }

// ---------------------------------------------------------

// CT_LbsClientRequestor::DoCancel

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CT_LbsClientRequestor::DoCancel()

    {

	iPosServer.CancelRequest(EPositionServerNotifyModuleStatusEvent/*EPositionServerGetModuleStatus*/);

    }

// ---------------------------------------------------------

// CT_LbsClientRequestor::RequestComplete

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CT_LbsClientRequestor::RequestComplete()

    {

	if (iObserver)

        {

        TRAPD(err, iObserver->RequestCompleteL());

        if(KErrNone != err)

        	{

        	_LIT(KClientRequestor, "Error in LbsClientRequestor: %d");

        	ERR_PRINTF2(KClientRequestor, err);

        	}

        }

    }

// ---------------------------------------------------------

// CT_LbsClientRequestor::RequestModuleStatusEvent

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CT_LbsClientRequestor::RequestModuleStatusEvent()

	{

	istatusEvent.SetRequestedEvents(TPositionModuleStatusEvent::EEventAll);

	iPosServer.NotifyModuleStatusEvent(istatusEvent, iStatus, iPsyUid);

	if (!IsActive())

		{

		SetActive();

		}

	}

// ---------------------------------------------------------

// CT_LbsClientRequestor::CancelModuleStatusEvent

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CT_LbsClientRequestor::CancelModuleStatusEvent()

	{

	iPosServer.CancelRequest(EPositionServerGetModuleStatus);

	}

// ---------------------------------------------------------

// CT_LbsClientRequestor::ReadModuleStatusEvent

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

TInt CT_LbsClientRequestor::ReadModuleStatusEvent()

	{

	TPositionModuleStatus modstatus = TPositionModuleStatus();

	istatusEvent.GetModuleStatus(modstatus);

	return modstatus.DeviceStatus();

	}

// ---------------------------------------------------------

// CT_LbsClientRequestor::ReadModuleStatusClientApi

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

TInt CT_LbsClientRequestor::ReadModuleStatusClientApi(TPositionModuleId aModuleId)

	{

	//Module status from Client API

	TPositionModuleStatus moduleStatus = TPositionModuleStatus();

	iPosServer.GetModuleStatus(moduleStatus, aModuleId);

	return moduleStatus.DeviceStatus();

	}

// ---------------------------------------------------------

// CT_LbsClientRequestor::ReadModuleStatusModulesApi

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

TBool CT_LbsClientRequestor::ReadModuleStatusModulesApi(CPosModules* aDb, TPositionModuleId aModuleId)

	{

	//Module info from Modules API

	TPositionModuleInfo moduleInfo;

	CPosModuleIdList* prioList = aDb->ModuleIdListLC();

	TInt modnr = prioList->Find(aModuleId);

	aDb->GetModuleInfoL(prioList->At(modnr), moduleInfo);

	CleanupStack::PopAndDestroy(prioList);

	return moduleInfo.IsAvailable();

	}

// ---------------------------------------------------------

// CT_LbsClientRequestor::ContinueRequesting

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CT_LbsClientRequestor::ContinueRequesting()

	{

	iContinueEventRequesting = TRUE;;

	}

// ---------------------------------------------------------

// CT_LbsClientRequestor::ClosePositioner

// 

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CT_LbsClientRequestor::ClosePositioner()

	{

	iPositioner.Close();

	}

//  End of File