--- a/callcontinuity/vcchotrigger/inc/vcchotrigger.h Thu Aug 19 09:45:22 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,374 +0,0 @@
-/*
-* Copyright (c) 2007-2008 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: Definition of the class which handles handover triggering.
-*
-*/
-
-
-
-#ifndef C_VCCHOTRIGGER_H
-#define C_VCCHOTRIGGER_H
-
-
-#include <e32base.h>
-#include <e32std.h>
-#include <wlanmgmtcommon.h>
-
-#include "vccsignallevelobserver.h"
-#include "vcccchobserver.h"
-#include "vcchopolicy.h"
-#include "vccunittesting.h"
-
-class CVccUiPsProperty;
-class CVccWlanSignalLevelHandler;
-class CVccGsmSignalLevelHandler;
-class CVccHoPolicyReader;
-class CVccCchMonitor;
-class CVccEngPsProperty;
-class CVccPerformer;
-
-/**
- * This class handles the triggering of the handover from
- * one network to another.
- *
- *
- * @code
- * CMyClass::ConstructL()
- * {
- * iHoTrigger = CVccHoTrigger::NewL();
- * }
- *
- * CMyClass::FunctionL()
- * {
- * iHoTrigger->Start();
- * }
- *
- * CMyClass::DomainChanged()
- * {
- * // Use swapped the domain of an active call
- * iHoTrigger->SetCurrentDomain( iActiveCallDomain );
- * }
- *
- * CMyClass::CallPutToHold()
- * {
- * // Stop all network monitoring.
- * iHoTrigger->Stop();
- * }
- *
- * CMyClass::CallActivated()
- * {
- * // Start all network monitors
- * iHoTrigger->Start();
- * }
- *
- * CMyClass::~CMyClass()
- * {
- * delete iHoTrigger;
- * }
- *
- * @endcode
- *
- * @lib vcchotrigger.lib
- * @since S60 v3.2
- */
-class CVccHoTrigger : public CBase,
- public MVccSignalLevelObserver,
- public MVccCchObserver
- {
-
-public:
-
-
- /** Domain types */
- enum TCallDomainType
- {
- /** PS domain */
- ECallDomainTypePS,
- /** CS domain */
- ECallDomainTypeCS
- };
-
-
- /**
- * Two-phased constructor.
- */
- IMPORT_C static CVccHoTrigger* NewL();
-
- /**
- * Destructor.
- */
- virtual ~CVccHoTrigger();
-
-
- /**
- * Stop all network monitors
- *
- * @since S60 v3.2
- */
- IMPORT_C void Stop();
-
- /**
- * Stop all network monitors
- *
- * @since S60 v3.2
- */
- IMPORT_C void Stop( CVccPerformer& aStopper );
-
- /**
- * Start all network monitors
- *
- * @since S60 v3.2
- */
- IMPORT_C void Start( CVccPerformer& aWhoStartedMe, TBool aCsOriginated );
-
- /**
- * Set the current domain of the active call
- *
- * @since S60 v3.2
- * @param aDomainType is the domain of the current (active) call.
- */
- IMPORT_C void SetCurrentDomainType( TCallDomainType aDomainType );
-
- /**
- * Set the preferred domain of the active call
- *
- * @since S60 v3.2
- * @param aDomainType is the callīs preferred domain type.
- */
- IMPORT_C void SetPreferredDomainType( TVccHoPolicyPreferredDomain aDomainType );
-
-
- /**
- * Set immediate domain transfer setting
- *
- * @since S60 v3.2
- * @param aDomainType is the callīs preferred domain type.
- */
- IMPORT_C void SetImmediateDomainTransfer( TBool aImmediateDT );
-
-// from base class MVccSignalLevelObserver
-
- /**
- * @see MVccSignalLevelObserver::WlanSignalChanged()
- */
- void WlanSignalChanged( TInt32 aSignalStrength,
- TSignalStrengthClass aClass );
-
- /**
- * @see MVccSignalLevelObserver::GsmSignalChanged()
- */
- void GsmSignalChanged( TInt32 aSignalStrength,
- TSignalStrengthClass aClass );
-
-// from base class MVccCchMonitorObserver
-
- /**
- * @see MVccCchMonitorObserver::CchServiceStatusChanged
- */
- void CchServiceStatusChanged( TServiceStatus aStatus );
-
-public:
- /**
- * When manual handover is started no automatic handovers should
- * be made.
- *
- * @since S60 3.2
- */
- IMPORT_C void ManualHoCallStarted();
-
- /**
- * After manual handover call has been released, automatic
- * handovers can be made again.
- *
- * @since S60 3.2
- */
- IMPORT_C void ManualHoCallReleased();
-
- /**
- * During conference call HO is not allowed
- *
- * @since S60 3.2
- */
- IMPORT_C void HoNotAllowedL();
-
- /**
- * After conference call HO is allowed again
- *
- * @since S60 3.2
- */
- IMPORT_C void HoAllowed();
-
- /**
- * Reads the settings to get the info if ho is allowed when cs originated call
- * @since s60 3.2
- */
- IMPORT_C void ReadHoAllowedWhenCsOriginatedSettingL();
-
-private:
-
- /**
- * C++ constructor
- *
- * @since S60 v3.2
- */
- CVccHoTrigger();
-
- /**
- * Symbian second-phase constructor
- *
- * @since S60 v3.2
- */
- void ConstructL();
-
- /**
- * Check if PS or CS are available (to do handover).
- *
- * @since S60 v3.2
- * @return ETrue if service is available, else return EFalse
- */
- TBool ServicesAvailable();
-
- /**
- * Update (write) service status state to P&S.
- *
- * @since S60 v3.2
- */
- void UpdatePsKeysL();
-
- /**
- * Initiates the actual handover if its ok to start ho.
- *
- * @since S60 v3.2
- */
- void TriggerHo();
-
- /**
- * Initiate immediate ho.
- *
- * @since S60 v3.2
- * @return ETrue if immediate HO was initiated, EFalse otherwise
- */
- TBool DoImmediateHo();
-
-private: // data
-
-
- /**
- * VCC P&S key manager for UI side
- * Own.
- */
- CVccUiPsProperty* iProperty;
-
- /**
- * PS property writer to write TVccHoStatus values
- * Own.
- */
- CVccEngPsProperty* iEngPsProperty;
-
- /**
- * VCC Wlan signal level observer
- * Own.
- */
- CVccWlanSignalLevelHandler* iWlanSignalLevelHandler;
-
- /**
- * VCC GSM signal level observer
- * Own.
- */
- CVccGsmSignalLevelHandler* iGsmSignalLevelHandler;
-
- /**
- * Call domain type
- */
- TCallDomainType iDomainType;
-
-
- /**
- * GSM signal class
- */
- TSignalStrengthClass iGsmClass;
-
- /**
- * Previous GSM signal class
- */
- TSignalStrengthClass iPreviousGsmClass;
-
- /**
- * WLAN signal class.
- */
- TSignalStrengthClass iWlanClass;
-
- /**
- * Previous WLAN signal class.
- */
- TSignalStrengthClass iPreviousWlanClass;
-
- /**
- * CenRep reader for VCC HO policy
- * Own.
- */
- CVccHoPolicyReader* iHoPolicyReader;
-
- /** VCC HO policy */
- TVccHoPolicy iPolicy;
-
- /**
- * CCH monitor.
- * Own
- */
- CVccCchMonitor* iCchMonitor;
-
- /**
- * CCH status (PS service availability)
- */
- MVccCchObserver::TServiceStatus iCchServiceStatus;
-
- /**
- * CS status (i.e. signal level)
- */
- TInt iCsSignalLevel;
-
- /**
- * Are we stopped or active (i.e. monitoring)
- */
- TBool iStarted;
-
- /**
- * Has manual ho been made
- */
- TBool iManualHoDone;
-
- /**
- * Ho allowed or not (conference, video, data, multimedia sharing)
- */
- TBool iHoNotAllowed;
-
- /**
- * Performer that started trigger
- * Not own.
- */
- CVccPerformer* iWhoStartedMe;
-
- /*
- * Is ho allowed if the originating domain of the
- * original call was CS
- */
- TBool iHoAllowedIfCsOriginated;
-
- friend class T_CVccPerformer;
-
- VCC_UNITTEST( UT_CVccHoTrigger )
- };
-
-#endif // C_VCCHOTRIGGER_H