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