realtimenetprots/sipfw/ProfileAgent/profile_fsm/inc/sipprflderegisterrequestedstate.h
/*
* 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:
* Name : sipprflderegisterrequestedstate.h
* Part of : sip profile fsm
* Version : %version: 2.1.2 %
*
*/
/**
@internalComponent
*/
#ifndef CSIPPRFLDEREGISTERREQUESTEDSTATE_H
#define CSIPPRFLDEREGISTERREQUESTEDSTATE_H
// INCLUDES
#include "sipprflstatebase.h"
// FORWARD DECLARATIONS
class MSIPProfileContext;
// CLASS DECLARATION
/**
* Reacts to events that are possible in "Deregister Requested" state.
* Profile is in this state if deregistration was requested and
* connection was suspended.
*/
class CSIPPrflDeregisterRequestedState: public CSIPPrflStateBase
{
public:// Constructors and destructor
/**
* Two-phased constructor.
* @param aUser user for the state machine
*/
IMPORT_C static CSIPPrflDeregisterRequestedState* NewL(
MSIPProfileFSMUser& aUser);
/**
* Destructor
*/
IMPORT_C ~CSIPPrflDeregisterRequestedState();
public://new functions
/**
* Links the states
* @param aInitState "Init" state
* @param aRegisteredState "Registered" state
* @param aDeregistrationInProgressState "Deregistration in Progress" state
*/
IMPORT_C void LinkStates(
CSIPPrflStateBase& aInitState,
CSIPPrflStateBase& aRegisteredState,
CSIPPrflStateBase& aDeregistrationInProgressState);
public://functions from base class
CSIPConcreteProfile::TStatus ConcreteProfileState() const;
/* DeRegister requested
* update on multiple profile issue, when update on the previous profile is pending.
* 07 May 2010
* */
void DeregisterL(
MSIPProfileContext& aContext);
/**
* Moves back the profile to "Registered" state
* @param aContext a profile context
*/
void RegisterL(
MSIPProfileContext& aContext);
/**
* Indicates that refresh failed during the
* suspended connection. Moves profile to "Init" state.
* @param aContext a profile context
* @param aError an error
*/
void ErrorOccured(
MSIPProfileContext& aContext,
TInt aError);
/**
* Connection state has changed.
* Moves profile to "Init" state in case of inactive connection or to
* "Deregistration In Progress" state in case of active connection.
* @param aContext a profile context
* @param aState indicates the current connection state
*/
void ConnectionStateChanged(
MSIPProfileContext& aContext,
CSIPConnection::TState aState);
private:
CSIPPrflDeregisterRequestedState(MSIPProfileFSMUser& aUser);
private: // Data
CSIPPrflStateBase* iInitState;
CSIPPrflStateBase* iRegisteredState;
CSIPPrflStateBase* iDeregistrationInProgressState;
};
#endif // CSIPPRFLDEREGISTERREQUESTEDSTATE_H