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/*
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* Copyright (c) 2005 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 "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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* Active object and base class for subclasses implementing a SUPL session
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* request cycle.
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*
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*/
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#ifndef __CSuplSessionRequest_H__
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#define __CSuplSessionRequest_H__
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// INCLUDE FILES
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#include <e32base.h>
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#include <lbspositioninfo.h>
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#include <epos_suplterminalqop.h>
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#include <epos_suplterminaltrigger.h>
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#include "epos_suplgeocellinfo.h"
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// CONSTANT DECLARATIONS
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// FORWARD DECLARATIONS
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class MSuplSessionObserver;
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class MNetInitiatedObserver;
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class CSuplSessionManager;
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class CSuplSessionBase;
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// CLASS DECLARATION
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/**
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* Active object implementing a position request cycle. Handles
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* activities such as controlling logging and verifying privacy.
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*
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*/
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class CSuplSessionRequest : public CActive
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{
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public: // Constructors and destructor
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/**
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* Two-phased constructor.
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*/
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static CSuplSessionRequest* NewL(CSuplSessionManager& aSessnMgr, CSuplSessionBase* aSuplSessn, MSuplSessionObserver* aObserver);
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static CSuplSessionRequest* NewL(CSuplSessionManager& aSessnMgr, CSuplSessionBase* aSuplSessn, MNetInitiatedObserver* aObserver);
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/**
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* Destructor.
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*/
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virtual ~CSuplSessionRequest();
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public: // New functions
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/**
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* Starts a SUPL session request cycle.
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* @param aMessage the request message from the client
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*/
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void MakeSuplSessionRequestL(CSuplSessionBase* aSuplSessn, TInt aSetCaps, TInt aReqId, TBool aFirstReq);
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void MakeSuplSessionRequestL(CSuplSessionBase* aSuplSessn, TInt aSetCaps, TInt aReqId, TSuplTerminalQop& aQop, TBool aFirstReq);
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void MakeSuplSessionRequestL(CSuplSessionBase* aSuplSessn, const TDesC& aHslpAddress, TBool aFallBack, TInt aSetCaps, TInt aReqId, TBool aFirstReq);
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void MakeSuplSessionRequestL(CSuplSessionBase* aSuplSessn, const TDesC& aHslpAddress, TBool aFallBack, TInt aSetCaps, TInt aReqId, TSuplTerminalQop& aQop, TBool aFirstReq);
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void MakeSuplSessionTriggerringRequestL(
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CSuplSessionBase* aSuplSessn,
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TSuplTerminalPeriodicTrigger& aPTrigger,
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TInt aSetCaps,
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TInt aReqId
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);
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void MakeSuplSessionTriggerringRequestL(
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CSuplSessionBase* aSuplSessn,
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TSuplTerminalPeriodicTrigger& aPTrigger,
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const TDesC& aHslpAddress,
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TBool aFallBack,
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TInt aSetCaps,
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TInt aReqId
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);
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void NotifyTriggerFiredRequestL(
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CSuplSessionBase* aSuplSessn,
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TSuplTriggerFireInfo& aFireInfo
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);
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/**
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* Called when the server class is shutting down.
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*/
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void NotifyServerShutdown();
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void ForwardMessageRequestL(CSuplSessionBase* aSuplSessn,TInt aHandle,HBufC8* clientBuf);
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void CancelRunSessionRequest();
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void CancelTriggerringRequest();
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void ProtocolHUnloaded();
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void MakeLocationConversionRequestL( CSuplSessionBase* aSuplSessn,TGeoCellInfo& aCellInfo );
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void CancelLocationConversionRequest();
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void ReIssueRequestL();
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protected: // From CActive
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void RunL();
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TInt RunError(TInt aError);
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void DoCancel();
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private:
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CSuplSessionRequest(CSuplSessionManager& aSessnMgr, CSuplSessionBase* aSuplSessn, MSuplSessionObserver* aObserver);
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CSuplSessionRequest(CSuplSessionManager& aSessnMgr, CSuplSessionBase* aSuplSessn, MNetInitiatedObserver* aObserver);
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void ConstructL();
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// By default, prohibit copy constructor
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CSuplSessionRequest( const CSuplSessionRequest& );
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// Prohibit assigment operator
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CSuplSessionRequest& operator= ( const CSuplSessionRequest& );
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void CompleteSelf(TInt aReason);
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private: // Data
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enum TSuplRequestStage
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{
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ESuplReqInactive = 0,
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ESuplSessionRequest,
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ESuplCancelRunSessionRequest,
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ESuplForwardMessage,
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ESuplStartTriggerRequest,
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ESuplStopTriggerRequest,
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ESuplTriggerFiredNotifyRequest,
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ESuplWaitingToRetrySession,
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ESuplRetryingSession,
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ESuplLocationConversionRequest,
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ESuplCancelLocationConversionRequest
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};
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TSuplRequestStage iRequestPhase;
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HBufC8* iPositionBuffer;
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MSuplSessionObserver* iObserver;
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MNetInitiatedObserver* iNetObserver;
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CSuplSessionManager& iSessnMgr;
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CSuplSessionBase* iSuplSessn;
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TInt iHandle;
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CSuplSessionBase* iParamSuplSessn;
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TInt iParamSetCaps;
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TInt iParamReqId;
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TBool iParamFallback;
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TBool iParamFirstReq;
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TBool iParamExtendedQopUsed;
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TSuplTerminalQop iParamQop;
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HBufC* iParamExtendedFallback;
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};
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#endif // __CSuplSessionRequest_H__
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// End of File
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