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/*
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* Copyright (c) 2002-2005 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: Notifier for changes.
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*
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*/
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// INCLUDE FILES
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#include <rmmcustomapi.h>
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#include <centralrepository.h>
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#include <sssettingsprivatecrkeys.h>
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#include "csssettingsnotifier.h"
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#include "msssettingsobserver.h"
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#include "csssettingsalsnotifier.h"
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#include "sssettingslogger.h"
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// DATA TYPES
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/**
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* It enumerates all keys to be notified from Central Repository under
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* KCRUidSupplementaryServiceSettings.
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*
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* ESSSettingsKeyNone - No key change to be notified.
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* ESSSettingsKeyAlsLine - Als line change to be notified.
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* ESSSettingsKeyClir - Clir change to be notified.
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* ESSSettingsKeyCug - Cug change to be notified.
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* ESSSettingsKeyAll - All keys to be notified.
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*/
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enum TSSSettingsCenRepNotifyKey
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{
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ESSSettingsKeyNone = 0x00000000,
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ESSSettingsKeyAlsLine = 0x00000001,
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ESSSettingsKeyClir = 0x00000002,
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ESSSettingsKeyCug = 0x00000004,
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// Keep as last.
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ESSSettingsKeyAll = 0xFFFFFFFF
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};
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// ================= MEMBER FUNCTIONS =======================
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::CSSSettingsNotifier
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// -----------------------------------------------------------------------------
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//
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CSSSettingsNotifier::CSSSettingsNotifier( RSSSettings& aSettings )
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: CActive( EPriorityStandard ),
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iSettings( aSettings ),
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iNotifyKeys ( ESSSettingsKeyNone )
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{
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CActiveScheduler::Add( this );
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::ConstructL
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// -----------------------------------------------------------------------------
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//
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void CSSSettingsNotifier::ConstructL()
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{
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iAls = CSSSettingsAlsNotifier::NewL(
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iSettings.iData->iMobilePhone,
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*iSettings.iData->iCustomPhone,
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*this );
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iRepository = CRepository::NewL( KCRUidSupplementaryServiceSettings );
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iCenRepAlsNotifyHandler = CCenRepNotifyHandler::NewL(
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*this,
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*iRepository,
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CCenRepNotifyHandler::EIntKey,
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KSettingsAlsLine );
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iCenRepClirNotifyHandler = CCenRepNotifyHandler::NewL(
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*this,
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*iRepository,
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CCenRepNotifyHandler::EIntKey,
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KSettingsCLIR );
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iCenRepCugNotifyHandler = CCenRepNotifyHandler::NewL(
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*this,
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*iRepository,
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CCenRepNotifyHandler::EIntKey,
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KSettingsCUG );
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// Start listening all the keys, the notify is handled only if there is
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// notify request made.
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iCenRepAlsNotifyHandler->StartListeningL();
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iCenRepClirNotifyHandler->StartListeningL();
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iCenRepCugNotifyHandler->StartListeningL();
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::~CSSSettingsNotifier
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// -----------------------------------------------------------------------------
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//
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CSSSettingsNotifier::~CSSSettingsNotifier()
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{
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Cancel();
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if( iCenRepAlsNotifyHandler )
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{
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iCenRepAlsNotifyHandler->StopListening();
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}
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if( iCenRepClirNotifyHandler )
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{
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iCenRepClirNotifyHandler->StopListening();
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}
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if( iCenRepCugNotifyHandler )
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{
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iCenRepCugNotifyHandler->StopListening();
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}
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delete iCenRepAlsNotifyHandler;
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delete iCenRepClirNotifyHandler;
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delete iCenRepCugNotifyHandler;
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delete iRepository;
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delete iAls;
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::AddNotifier
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// -----------------------------------------------------------------------------
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//
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TInt CSSSettingsNotifier::AddNotifier( TSSSettingsSetting aSetting )
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{
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__SSSLOGSTRING("[SSS]--> CSSSettingsNotifier::AddNotifier");
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TInt error(KErrNone);
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switch ( aSetting )
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{
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case ESSSettingsCug:
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iNotifyKeys = ( iNotifyKeys | ESSSettingsKeyCug );
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break;
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case ESSSettingsClir:
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iNotifyKeys = ( iNotifyKeys | ESSSettingsKeyClir );
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break;
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case ESSSettingsAls:
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error = iAls->NotifyAlsChange();
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if ( error == KErrNone || error == KErrAlreadyExists )
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{
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iNotifyKeys = ( iNotifyKeys | ESSSettingsKeyAlsLine );
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}
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break;
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case ESSSettingsAlsBlocking:
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// Handled via active object
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if ( !IsActive() )
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{
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iSettings.iData->iCustomPhone->NotifyAlsBlockedChanged(
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iStatus, iAlsBlockStatus );
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SetActive();
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}
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else
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{
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error = KErrAlreadyExists;
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}
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break;
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case ESSSettingsDefaultCug:
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//CUG default cannot be changed
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break;
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default:
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error = KErrNotSupported;
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}
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__SSSLOGSTRING1("[SSS] CSSSettingsNotifier::AddNotifier: error: %d", error );
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__SSSLOGSTRING("[SSS] <--CSSSettingsNotifier::AddNotifier");
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return error;
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::RemoveNotifier
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// -----------------------------------------------------------------------------
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//
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void CSSSettingsNotifier::RemoveNotifier( TSSSettingsSetting aSetting )
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{
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__SSSLOGSTRING("[SSS]--> CSSSettingsNotifier::RemoveNotifier");
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switch ( aSetting )
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{
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case ESSSettingsCug:
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iNotifyKeys = ( iNotifyKeys & ( ~ESSSettingsKeyCug ) );
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break;
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case ESSSettingsClir:
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iNotifyKeys = ( iNotifyKeys & ( ~ESSSettingsKeyClir ) );
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break;
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case ESSSettingsAls:
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if ( iAls )
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{
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iAls->CancelNotify();
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}
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iNotifyKeys = ( iNotifyKeys & ( ~ESSSettingsKeyAlsLine ) );
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break;
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case ESSSettingsAlsBlocking:
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Cancel();
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break;
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default:
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break;
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}
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__SSSLOGSTRING("[SSS] <--CSSSettingsNotifier::RemoveNotifier");
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::RunL
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// -----------------------------------------------------------------------------
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//
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void CSSSettingsNotifier::RunL()
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{
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__SSSLOGSTRING("[SSS]--> CSSSettingsNotifier::RunL");
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switch ( iStatus.Int() )
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{
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case KErrCancel:
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case KErrNotSupported:
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return;
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case KErrNone:
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// Inform observers
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switch ( iAlsBlockStatus )
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{
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case RMmCustomAPI::EBlockStatusNotSupported:
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iSettings.InformChange(
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ESSSettingsAlsBlocking,
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static_cast <TInt>(
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ESSSettingsAlsBlockingNotSupported ) );
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break;
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case RMmCustomAPI::EBlockStatusActive:
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iSettings.InformChange(
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ESSSettingsAlsBlocking,
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static_cast <TInt>( ESSSettingsAlsBlockingOn ) );
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break;
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case RMmCustomAPI::EBlockStatusInactive:
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iSettings.InformChange( ESSSettingsAlsBlocking,
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static_cast <TInt>( ESSSettingsAlsBlockingOff ) );
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break;
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case RMmCustomAPI::EBlockStatusUnknown:
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break;
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default:
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break;
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}
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break;
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default:
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break;
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}
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// re-activate request.
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iSettings.iData->iCustomPhone->NotifyAlsBlockedChanged(
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iStatus, iAlsBlockStatus );
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SetActive();
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__SSSLOGSTRING("[SSS] <--CSSSettingsNotifier::RunL");
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::DoCancel
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// -----------------------------------------------------------------------------
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//
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void CSSSettingsNotifier::DoCancel()
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{
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iSettings.iData->iCustomPhone->CancelAsyncRequest(
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ECustomNotifyAlsBlockedChangedIPC );
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::HandleNotifyInt
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// -----------------------------------------------------------------------------
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//
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void CSSSettingsNotifier::HandleNotifyInt( TUint32 aId, TInt aNewValue )
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{
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__SSSLOGSTRING2("[SSS] -->CSSSettingsNotifier::HandleNotifyInt aId: %d aNewValue: %d", aId, aNewValue);
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// First check CUG mode
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if ( aId == KSettingsCUG )
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{
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// Inform change only if Cug notify request is on.
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if ( iNotifyKeys & ESSSettingsKeyCug )
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{
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iSettings.InformChange(
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ESSSettingsCug,
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aNewValue );
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}
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}
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// Then CLIR
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else if ( aId == KSettingsCLIR )
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{
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// Inform change only if Clir notify request is on.
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if ( iNotifyKeys & ESSSettingsKeyClir )
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{
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iSettings.InformChange(
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ESSSettingsClir,
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aNewValue );
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}
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}
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// ALS - not forwarded if not supported
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else if ( aId == KSettingsAlsLine )
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{
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// Inform change only if Als line notify request is on.
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if ( iNotifyKeys & ESSSettingsKeyAlsLine )
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{
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TBool ppSupported(EFalse);
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TBool simSupported(EFalse);
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TBool cspSupported(EFalse);
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TInt cspError(KErrNone);
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iAls->GetAlsSupport( ppSupported,
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simSupported,
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cspSupported,
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cspError );
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__SSSLOGSTRING1("[SSS] ppSupported: %d", ppSupported);
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__SSSLOGSTRING1("[SSS] simSupported: %d", simSupported);
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__SSSLOGSTRING1("[SSS] cspSupported: %d", cspSupported);
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__SSSLOGSTRING1("[SSS] cspError: %d", cspError);
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if ( AlsSupport( ppSupported, cspSupported, cspError ) )
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{
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__SSSLOGSTRING1("[SSS] ->InformChange aNewValue:%d", aNewValue);
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iSettings.InformChange(
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ESSSettingsAls,
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aNewValue );
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}
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else
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{
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__SSSLOGSTRING("[SSS] ->InformChange AlsNotSupported ");
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iSettings.InformChange(
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ESSSettingsAls,
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ESSSettingsAlsNotSupported );
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}
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}
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}
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// Other
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else
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{
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__ASSERT_DEBUG( EFalse, User::Invariant() );
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}
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__SSSLOGSTRING("[SSS] <--CSSSettingsNotifier::HandleNotifyInt");
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::AlsSupport
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// -----------------------------------------------------------------------------
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//
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TBool CSSSettingsNotifier::AlsSupport( TBool aPPSupport, TBool aCSPSupport,
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TInt aCSPError )
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{
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TBool send(EFalse);
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// If aCSPSupport is false and CSP doesnt return error then it is not
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// needed to send notification to clients.
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if ( aPPSupport || ( aCSPSupport && aCSPError == KErrNone ) )
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{
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send = ETrue;
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}
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return send;
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::HandleNotifyError
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// -----------------------------------------------------------------------------
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//
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void CSSSettingsNotifier::HandleNotifyError( TUint32 /*aId*/, TInt /*aError*/,
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CCenRepNotifyHandler* /*aHandler*/ )
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{
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// Here you could call the below, if you are sure that it do not cause
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// eternal loop
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// TRAPD( error, aHandler->StartListeningL() );
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::GetAlsHandler
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// -----------------------------------------------------------------------------
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//
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CSSSettingsAlsNotifier* CSSSettingsNotifier::GetAlsHandler()
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{
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__SSSLOGSTRING("[SSS]--> CSSSettingsNotifier::GetAlsHandler");
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TBool ppSupported(EFalse);
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TBool simSupported(EFalse);
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TBool cspSupported(EFalse);
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TInt cspError(KErrNone);
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iAls->GetAlsSupport( ppSupported, simSupported, cspSupported, cspError );
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__SSSLOGSTRING1("[SSS] CSSSettingsNotifier::GetAlsHandler: ppSupported: %d", ppSupported );
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__SSSLOGSTRING1("[SSS] CSSSettingsNotifier::GetAlsHandler: simSupported: %d", simSupported );
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__SSSLOGSTRING1("[SSS] CSSSettingsNotifier::GetAlsHandler: cspSupported: %d", cspSupported );
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if ( ppSupported || simSupported || cspSupported )
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{
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__SSSLOGSTRING("[SSS] <--CSSSettingsNotifier::GetAlsHandler: ALS supported");
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return iAls; // returned only if supported
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}
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__SSSLOGSTRING("[SSS] <--CSSSettingsNotifier::GetAlsHandler: NULL returned");
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return NULL;
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}
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// -----------------------------------------------------------------------------
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// CSSSettingsNotifier::HandleRefresh
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// -----------------------------------------------------------------------------
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//
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TInt CSSSettingsNotifier::HandleRefresh()
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{
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return iAls->HandleRefresh();
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}
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// End of File
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