diff -r 7b872347d83b -r 6d0b9f605b61 callcontinuity/vcchotrigger/inc/vccwlansignallevelhandler.h --- a/callcontinuity/vcchotrigger/inc/vccwlansignallevelhandler.h Tue Feb 02 00:05:57 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,196 +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 WLAN signal level handler -* -*/ - - - -#ifndef VCCWLANSIGNALLEVELHANDLER_H -#define VCCWLANSIGNALLEVELHANDLER_H - -#include -#include - -#include "vccsignallevelhandler.h" -#include "vccsignallevelobserver.h" - -class CWlanMgmtClient; -class CVccEngPsProperty; - -/** - * WLAN signal level observer - * - * - * @code - * - * TSignalLevelParams params = { 8e6, 8e6, 80, 40 }; - * - * CMyClass::ConstructL() - * { - * iSignalLevelHandler = CVccWlanSignalLevelHandler::NewL( *this, params ); - * iSignalLevelHandler->StartL(); - * } - * - * CMyClass::StopMonitoring() - * { - * iSignalLevelHandler->Stop(); - * } - * - * CMyClass::SetNewParametersAndStartL() - * { - * TSignalLevelParams params = { 8e6, 10e6, 80, 20 }; - * - * iSignalLevelHandler->SetParams( params ); - * - * // Start using new parameters - * iSignalLevelHandler->StartL(); - * } - * - * CMyClass::~CMyClass() - * { - * delete iSignalLevelHandler; - * } - * - * - * CMyClass::WlanSignalChanged( - * TInt32 aRss, - * TSignalRssClass aRssClass ) - * { - * // Signal level changed. Must do something - * if ( aRssClass == ESignalClassWeak ) - * { - * // Do handover if the signal is very weak - * if ( aRss > EReallyBadSignalLevel ) - * { - * } - * } - * } - * - * - * - * @endcode - * - * @lib vcchotrigger.dll - * @since S60 v3.2 - */ -class CVccWlanSignalLevelHandler : public CVccSignalLevelHandler, - public MWlanMgmtNotifications - { -public: - - - /** - * Two-phased constructor. - * @param aObserver Observer which will be notified upon signal changes. - * @param aParams Parameters for the timer and signal levels. - */ - static CVccWlanSignalLevelHandler * NewL( - MVccSignalLevelObserver& aObserver, - const TSignalLevelParams& aParams, CVccEngPsProperty& aPsProperty ); - /** - * Two-phased constructor. - * @param aObserver Observer which will be notified upon signal changes. - * @param aParams Parameters for the timer and signal levels. - */ - static CVccWlanSignalLevelHandler* NewLC( - MVccSignalLevelObserver& aObserver, - const TSignalLevelParams& aParams, CVccEngPsProperty& aPsProperty ); - - /** - * Destructor. - */ - virtual ~CVccWlanSignalLevelHandler(); - -private: - - /** - * Symbian second-phase constructor - * - * @since S60 3.2 - */ - void ConstructL(); - - /** - * C++ constructor - * - * @since S60 3.2 - * @param aObserver Observer which will be notified upon signal changes. - * @param aParams Parameters for the timer and signal levels. - */ - CVccWlanSignalLevelHandler( MVccSignalLevelObserver& aObserver, - const TSignalLevelParams& aParams, CVccEngPsProperty& aPsProperty); - -// from base class CVccSignalLevelHandler - - /** - * @see CVccSignalLevelHandler::GetStrength() - */ - void GetStrength(); - - /** - * @see CVccSignalLevelHandler::EnableNotificationsL() - */ - void EnableNotificationsL(); - - /** - * @see CVccSignalLevelHandler::DisableNotifications() - */ - void DisableNotifications(); - - /** - * @see CVccSignalLevelHandler::CancelGetStrength() - */ - void CancelGetStrength(); - - /** - * @see CVccSignalLevelHandler::NotifyChanges() - */ - void NotifyChanges( TInt32 aSignalStrength, - MVccSignalLevelObserver::TSignalStrengthClass aClass ); - - -// from base class MWlanMgmtNotifications - - /** - * @see MWlanMgmtNotifications::RssChanged() - */ - void RssChanged( TWlanRssClass aRssClass, TUint aRss ); - - /** - * @see MWlanMgmtNotifications::BssidChanged() - */ - void BssidChanged( TWlanBssid& aNewBSSID ); - - /** - * @see MWlanMgmtNotifications::OldNetworksLost() - */ - void OldNetworksLost(); - -private: // data - - /** - * WLAN management client. - * Own. - */ - CWlanMgmtClient* iWlanMgmt; - - /** - * for informing the states - */ - CVccEngPsProperty& iVccPsp; - }; - -#endif // VCCWLANSIGNALLEVELHANDLER_H -