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/**
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* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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/**
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@file ctlbsdoposupd.h
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*/
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#ifndef __CT_LBS_DOPOS_UPDATE_H__
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#define __CT_LBS_DOPOS_UPDATE_H__
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#include <e32base.h>
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#include <lbs.h>
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_LIT(KCT_LbsDoPosUpdate, "CT_LbsDoPosUpdate");
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// Async callbacks
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class MT_LbsDoPosUpdateObserver
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{
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public:
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virtual void MT_LbsDoPosUpdateCallback(TRequestStatus& aStatus) = 0; // do we need the aStatus...
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};
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class CT_LbsDoPosUpdate: public CActive
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{
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public:
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~CT_LbsDoPosUpdate();
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static CT_LbsDoPosUpdate* NewL(MT_LbsDoPosUpdateObserver* aObserver, TPositionModuleInfo::TTechnologyType aTechnologyType = TPositionModuleInfo::ETechnologyUnknown);
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static CT_LbsDoPosUpdate* NewL(MT_LbsDoPosUpdateObserver* aObserver, const TPositionCriteriaBase& aCriteria);
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TInt SetOptions(const TPositionUpdateOptionsBase& aPosOption);
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void StartL(TPositionInfo& aPosInfo);
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void CancelRequest();
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void OpenPositioner(TPositionModuleInfo::TTechnologyType aTechnologyType = TPositionModuleInfo::ETechnologyUnknown);
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void ClosePositioner(void);
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void ConnectServer(void);
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void CloseServer(void);
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TInt CompleteRequest(TInt aRequestId);
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protected:
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// Functions from CActive:
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virtual void DoCancel();
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virtual void RunL();
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virtual TInt RunError(TInt aError);
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private:
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enum TOpenSubSessionType
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{
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EOpenSubSessionByModuleId, //Open subsession with the location server by module id
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EOpenSubSessionByCriteria //Open subsession with the location server by criteria
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};
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CT_LbsDoPosUpdate(MT_LbsDoPosUpdateObserver* aObserver);
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void CT_LbsDoPosUpdate::ConstructL(TOpenSubSessionType aOpenSubSessionType,TPositionModuleInfo::TTechnologyType aTechnologyType, const TPositionCriteriaBase& aCriteria);
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// caller
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MT_LbsDoPosUpdateObserver* iObserver;
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// Self locate server.
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RPositionServer iServer;
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RPositioner iPositioner;
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};
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#endif // __CT_LBS_DOPOS_UPDATE_H__
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