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/*
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* Copyright (c) 2003-2009 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: This module contains the implementation of CCbsReceiverHelper class
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* member functions.
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*
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* CCbsReceiverHelper gets the messages from the receiver and
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* sends them to the database. All received messages are
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* sent to CCbsReceiverHelper instance by CCbsRecEtel.
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* This class makes subscription and existence checks
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* to these messages and also implements topic detection feature.
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*
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*/
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// INCLUDE FILES
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#include <barsc.h> // Resource access
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#include <barsread.h> // Resource access
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#include <CbsServer.rsg>
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#include "CbsCommon.h"
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#include "CbsUtils.h"
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#include "CbsServerPanic.h"
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#include "CCbsServer.h"
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#include "CCbsReceiverHelper.h"
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#include "CCbsDbImp.H"
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#include "CCbsDbImpSettings.H"
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#include "CCbsDbImpTopicList.h"
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#include "CCbsDbImpTopicMessages.h"
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#include "CCbsDbImpTopicCollection.h"
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#include "CCbsRecMessage.h"
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// <-- QT PHONE START -->
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//#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
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//#include <viewcli.h> // View server access
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//#else
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//#include <viewclipartner.h>
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//#endif
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//#include <AknNotifyStd.h> // ECellBroadcastNotification
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//#include <AknSoftNotifier.h> // Soft Notification API
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// <-- QT PHONE END -->
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#include <e32property.h>
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#include <coreapplicationuisdomainpskeys.h>
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// <-- QT PHONE START -->
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//#include <NcnListDomainPSKeys.h>
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// <-- QT PHONE END -->
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#include <data_caging_path_literals.hrh>
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#include "CbsLogger.h"
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#include <centralrepository.h> // for local variation
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#include "cbsinternalcrkeys.h" // for local variation
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#include "cbsvariant.hrh" // for local variation
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// CONSTANTS
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// <-- QT PHONE START -->
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// UID of CBS UI application
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//#define KUidCbsUiappDef 0x101F4CD3
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//const TUid KUidCbsUiappApp = { KUidCbsUiappDef };
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// <-- QT PHONE END -->
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// <-- QT PHONE START -->
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//const TInt KCbsImmediateMessageIdInt = 313;
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//const TUid KCbsImmediateMessageId = { KCbsImmediateMessageIdInt };
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// <-- QT PHONE END -->
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// <-- QT PHONE START -->
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//const TInt KCbsMessageTone = 2; // See SharedDataKeysVariant.h or NcnListInternalPSKeys.h
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// <-- QT PHONE END -->
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// DATA TYPES
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// CbsUi application view ID's
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enum TCbsUiViewIds
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{
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ECbsUiTopicViewId = 1,
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ECbsUiTopicListViewId,
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ECbsUiListAppColumnViewId,
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ECbsUiMsgViewId, //message view id
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ECbsUiAddFromIndexViewId,
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ECbsUiSettingsViewId
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};
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// These values specify a range of accepted topic number values (inclusive).
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const TUint KMinTopicNumber = 1; // 000 is not accepted.
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const TUint KMaxTopicNumber = 999;
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// LOCAL FUNCTION PROTOTYPES
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LOCAL_C void ParseMessageFormatL(
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TLex& aLex, CCbsDbImpTopicCollection& aCollection );
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LOCAL_C void ParseIndexElementIntroL(
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TLex& aLex, CCbsDbImpTopicCollection& aCollection );
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LOCAL_C void ParseServiceIntroL(
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TLex& aLex, CCbsDbImpTopicCollection& aCollection );
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LOCAL_C void ParseMessageIdL(
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TLex& aLex, TUint& aMessageId );
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LOCAL_C void ParseSubIndexIntroL(
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TLex& aLex );
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LOCAL_C void ParseSubIndexIdL(
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TLex& aLex );
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LOCAL_C void ParseNameCharactersCrLfL(
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TLex& aLex, TPtrC& aName );
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// ==================== LOCAL FUNCTIONS ====================
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// -----------------------------------------------------------------------------
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// ParseMessageFormatL
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// Parses an index message.
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// Returns: None
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// -----------------------------------------------------------------------------
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//
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LOCAL_C void ParseMessageFormatL(
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TLex& aLex,
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CCbsDbImpTopicCollection& aCollection )
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{
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TInt identitiesCount( 0 );
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while ( !aLex.Eos() )
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{
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ParseIndexElementIntroL( aLex, aCollection );
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identitiesCount++;
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}
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if ( identitiesCount == 0 )
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{
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User::Leave( KErrCorrupt );
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}
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}
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// -----------------------------------------------------------------------------
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// ParseIndexElementIntroL
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// Parses part of an index message.
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// Returns: None
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// -----------------------------------------------------------------------------
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//
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LOCAL_C void ParseIndexElementIntroL(
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TLex& aLex,
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CCbsDbImpTopicCollection& aCollection )
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{
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TBool hasSubIndexId( EFalse );
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// subindex-id (optional for service-intro)
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if ( aLex.Peek().IsAlpha() )
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{
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hasSubIndexId = ETrue;
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ParseSubIndexIdL( aLex );
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}
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// subindex-intro | service-intro
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// We'll take a peek to discover, which one
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if ( hasSubIndexId && aLex.Peek() == EKeySpace )
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{
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ParseSubIndexIntroL( aLex );
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}
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else
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{
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ParseServiceIntroL( aLex, aCollection );
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}
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}
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// -----------------------------------------------------------------------------
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// ParseServiceIntroL
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// Parses part of an index message.
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// Returns: None
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// -----------------------------------------------------------------------------
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//
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LOCAL_C void ParseServiceIntroL(
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TLex& aLex,
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CCbsDbImpTopicCollection& aCollection )
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{
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// We'll store the results here
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TCbsDbTopicIdentity identity;
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// message-id
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TUint messageId;
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ParseMessageIdL( aLex, messageId );
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identity.iNumber = TUint16( messageId );
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// delimeter
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TChar delimeter( aLex.Get() );
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if ( delimeter != ' ' && delimeter != '.' )
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{
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User::Leave( KErrCorrupt );
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}
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// service-name
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TPtrC serviceName;
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ParseNameCharactersCrLfL( aLex, serviceName );
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// drop crlf
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serviceName.Set( serviceName.Left( serviceName.Length()-2 ) );
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// If the delimeter is ' ', store the identity. Otherwise
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// it only refers to a subindex page, so we skip it
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if ( delimeter == ' ' )
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{
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// Copy max. KCbsDbTopicNameLength characters
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identity.iName = serviceName.Left( KCbsDbTopicNameLength );
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// Store the topic identity into the database
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aCollection.AddTopicIdentityL( identity );
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}
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}
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// -----------------------------------------------------------------------------
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// ParseMessageIdL
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// Parses part of an index message.
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// Returns: None
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// -----------------------------------------------------------------------------
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//
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LOCAL_C void ParseMessageIdL(
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TLex& aLex,
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TUint& aMessageId )
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{
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if ( aLex.Val( aMessageId ) != KErrNone
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|| aMessageId < KMinTopicNumber
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|| aMessageId > KMaxTopicNumber )
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{
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User::Leave( KErrCorrupt );
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}
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}
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// -----------------------------------------------------------------------------
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// ParseSubIndexIntroL
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// Parses part of an index message.
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// subindex-intro = " " subindex-name crlf
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// subindex-name = name-character+
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// Returns: None
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// -----------------------------------------------------------------------------
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//
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LOCAL_C void ParseSubIndexIntroL(
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TLex& aLex )
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{
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if ( aLex.Get() != EKeySpace )
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{
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User::Leave( KErrCorrupt );
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}
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// subindex-name crlf
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TPtrC subIndexName;
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ParseNameCharactersCrLfL( aLex, subIndexName );
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}
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// -----------------------------------------------------------------------------
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// ParseSubIndexIdL
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// Parses part of an index message.
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// subindex-id = subindex-character+
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// Returns: None
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// -----------------------------------------------------------------------------
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//
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LOCAL_C void ParseSubIndexIdL(
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TLex& aLex )
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{
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// check that there is at least one subindex-character
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if ( !aLex.Peek().IsAlpha() )
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{
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User::Leave( KErrCorrupt );
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}
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// subindex-id
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while ( aLex.Peek().IsAlpha() )
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{
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aLex.Inc();
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}
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}
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// -----------------------------------------------------------------------------
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// ParseNameCharactersCrLfL
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// Parses part of an index message.
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// name-character+ crlf
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// Returns: None
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// -----------------------------------------------------------------------------
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//
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LOCAL_C void ParseNameCharactersCrLfL(
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TLex& aLex,
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TPtrC& aName )
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{
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aLex.Mark();
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// check that we have at least one name-character
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TChar currCharacter( aLex.Get() );
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if( currCharacter == EKeyLineFeed
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|| currCharacter == EKeyEnter
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|| currCharacter == 0 )
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{
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User::Leave( KErrCorrupt );
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}
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// scan until LF or EOS
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while( currCharacter != EKeyLineFeed && currCharacter != 0 )
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{
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currCharacter = aLex.Get();
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}
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// CR-LF is ok, EOS is not
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if( currCharacter == EKeyLineFeed )
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{
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aName.Set( aLex.MarkedToken() );
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}
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else
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{
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User::Leave( KErrCorrupt );
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}
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}
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// ================= MEMBER FUNCTIONS =======================
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// -----------------------------------------------------------------------------
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// CCbsReceiverHelper::CCbsReceiverHelper
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CCbsReceiverHelper::CCbsReceiverHelper(
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CCbsDbImp& aDatabase )
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: iDatabase( aDatabase )
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{
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}
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// -----------------------------------------------------------------------------
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// CCbsReceiverHelper::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CCbsReceiverHelper::ConstructL()
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{
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CBSLOGSTRING("CBSSERVER: >>> CCbsReceiverHelper::ConstructL()");
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// <-- QT PHONE START -->
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/*
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iVwsSession = CVwsSessionWrapper::NewL();
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*/
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// <-- QT PHONE END-->
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// Array for SIM Topic numbers. This way we know which topics
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// to delete also from the SIM card (when deleting all topics).
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iSimTopics = new ( ELeave ) CArrayFixFlat<TInt>( 1 );
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// Fetch local variation bits from CenRep
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CRepository* repository = CRepository::NewL( KCRUidCbsVariation );
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TInt err = repository->Get( KCbsVariationFlags, iLVBits );
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if ( err )
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{
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iLVBits = 0;
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}
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CBSLOGSTRING2("CBSSERVER: CCbsRecEtel::ConstructL(): CenRep error: %d", err );
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delete repository;
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CBSLOGSTRING("CBSSERVER: <<< CCbsReceiverHelper::ConstructL()");
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}
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// -----------------------------------------------------------------------------
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// CCbsReceiverHelper::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CCbsReceiverHelper* CCbsReceiverHelper::NewL(
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CCbsDbImp& aDatabase )
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{
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// Normal two phase construction.
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CCbsReceiverHelper* self = new ( ELeave ) CCbsReceiverHelper( aDatabase );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop();
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return self;
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}
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// Destructor
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CCbsReceiverHelper::~CCbsReceiverHelper()
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{
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CBSLOGSTRING("CBSSERVER: >>> CCbsReceiverHelper::~CCbsReceiverHelper()");
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delete iSimTopics;
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// <-- QT PHONE START -->
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/*
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delete iVwsSession;
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*/
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// <-- QT PHONE END-->
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CBSLOGSTRING("CBSSERVER: <<< CCbsReceiverHelper::~CCbsReceiverHelper()");
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}
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// -----------------------------------------------------------------------------
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// CCbsReceiverHelper::CCbsReceiverHelper
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// Processes a message received by the receiver.
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//
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// This function is called when a message is received.
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//
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// Assumptions;
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// 1. The message doesn't have it's permanent or read
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// flags raised - method leaves with KErrNotSupported
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// if this is the case.
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// 2. If an index message (root or subindex) is passed as
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// a parameter, the language indication prefix, if any,
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// has been removed before HandleReceivedMessageL() is called.
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//
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// Assumption (2) holds because language indications are removed
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// by Receiver module in an instance of CCbsRecDecoder.
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// Message may not be accepted if it is somehow invalid
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// or the reception has been disabled.
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// This function also handles the detection of new topics
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// and the processing of an index message.
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CCbsReceiverHelper::HandleReceivedMessageL(
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CCbsMessage& aMessage )
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{
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CBSLOGSTRING("CBSSERVER: >>> CCbsReceiverHelper::HandleReceivedMessageL()");
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if ( aMessage.IsIndexMessage() )
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{
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CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): Index msg.");
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// It is assumed that a language indication prefix,
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// if any, has already been removed from the message.
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aMessage.RemoveIndexHeaderL();
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TBool isChildSubindex( aMessage.IsChildSubindex() );
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// Parse the index message
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HandleIndexMessageL( aMessage.Contents(), isChildSubindex );
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// Child subindex messages won't be displayed to the user.
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if ( isChildSubindex )
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{
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return;
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}
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}
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TUint16 topicNumber( aMessage.TopicNumber() );
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|
438 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): topic number: %d.", topicNumber );
|
|
439 |
|
|
440 |
TCbsDbTopic topic;
|
|
441 |
iDatabase.TopicListL().FindTopicByNumberL( topicNumber, topic );
|
|
442 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): iDatabase.TopicListL().FindTopicByNumberL(..) called OK." );
|
|
443 |
|
|
444 |
// If subscribed, handle the message
|
|
445 |
if ( topic.iSubscribed )
|
|
446 |
{
|
|
447 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): Topic subscribed, processing." );
|
|
448 |
|
|
449 |
// Create and initialize message
|
|
450 |
TCbsDbMessage message;
|
|
451 |
|
|
452 |
TTime now;
|
|
453 |
now.UniversalTime();
|
|
454 |
message.iDateTime = now.Int64();
|
|
455 |
message.iKey = aMessage.Key();
|
|
456 |
message.iLanguage = aMessage.Language();
|
|
457 |
message.iLength = aMessage.Contents().Length();
|
|
458 |
message.iPermanent = EFalse;
|
|
459 |
message.iRead = EFalse;
|
|
460 |
TPtrC ptr( aMessage.Contents() );
|
|
461 |
|
|
462 |
iDatabase.TopicMessagesL().AddMessageL( topicNumber, message, ptr );
|
|
463 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): Msg added OK." );
|
|
464 |
|
|
465 |
if ( aMessage.RequiresImmediateDisplay() )
|
|
466 |
{
|
|
467 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): Calling LaunchMessageImmediateDisplay()... " );
|
|
468 |
|
|
469 |
// If the operator indicates that this message must be displayed
|
|
470 |
// immediately, request a view switch of CBS UI application.
|
|
471 |
LaunchMessageImmediateDisplay( message );
|
|
472 |
|
|
473 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): LaunchMessageImmediateDisplay() called OK." );
|
|
474 |
}
|
|
475 |
else if ( topic.iHotmarked )
|
|
476 |
{
|
|
477 |
// The message is of a hotmarked topic => Show a soft notification.
|
|
478 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): Calling LaunchMessageSoftNotification()... " );
|
|
479 |
LaunchMessageSoftNotificationL( ETrue );
|
|
480 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): LaunchMessageSoftNotification() called OK." );
|
|
481 |
}
|
|
482 |
} // if ( topic.iSubscribed )
|
|
483 |
else
|
|
484 |
{
|
|
485 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::HandleReceivedMessageL(): Topic NOT subscribed, msg not processed." );
|
|
486 |
}
|
|
487 |
|
|
488 |
CBSLOGSTRING("CBSSERVER: <<< CCbsReceiverHelper::HandleReceivedMessageL()");
|
|
489 |
}
|
|
490 |
|
|
491 |
// -----------------------------------------------------------------------------
|
|
492 |
// CCbsReceiverHelper::CheckForNewTopicL
|
|
493 |
// Checks if aMessage's topic is in the topic list.
|
|
494 |
//
|
|
495 |
// If the topic detection is enabled and the topic of this
|
|
496 |
// message is not in the topic list, the topic is added
|
|
497 |
// to the list. The method will then return ETrue.
|
|
498 |
// Otherwise EFalse is returned.
|
|
499 |
// (other items were commented in a header).
|
|
500 |
// -----------------------------------------------------------------------------
|
|
501 |
//
|
|
502 |
TBool CCbsReceiverHelper::CheckForNewTopicL(
|
|
503 |
const CCbsMessage& aMessage )
|
|
504 |
{
|
|
505 |
// Check if the topic detection is on and if so, add topic if the topic
|
|
506 |
// is a new topic.
|
|
507 |
TBool detection;
|
|
508 |
TBool result( EFalse );
|
|
509 |
|
|
510 |
iDatabase.SettingsL().GetTopicDetectionStatus( detection );
|
|
511 |
|
|
512 |
if ( detection && HandleTopicDetectedL( aMessage.TopicNumber() ) )
|
|
513 |
{
|
|
514 |
// If a new topic added, we do not send the message to
|
|
515 |
// the database so return ETrue.
|
|
516 |
result = ETrue;
|
|
517 |
}
|
|
518 |
else
|
|
519 |
{
|
|
520 |
// Topic detection disabled or topic already in the database
|
|
521 |
result = EFalse;
|
|
522 |
}
|
|
523 |
|
|
524 |
return result;
|
|
525 |
}
|
|
526 |
|
|
527 |
// -----------------------------------------------------------------------------
|
|
528 |
// CCbsReceiverHelper::CheckForSubscriptionAndExistenceL
|
|
529 |
// Checks if the topic of this message is listed and subscribed.
|
|
530 |
// Returns ETrue only if the message does not exist in the
|
|
531 |
// database and the message's topic is subscribed.
|
|
532 |
// (other items were commented in a header).
|
|
533 |
// -----------------------------------------------------------------------------
|
|
534 |
//
|
|
535 |
TBool CCbsReceiverHelper::CheckForSubscriptionAndExistenceL(
|
|
536 |
const CCbsMessage& aMessage )
|
|
537 |
{
|
|
538 |
// Check if the message belongs to some subscribed topic.
|
|
539 |
TCbsDbTopic topic;
|
|
540 |
TUint16 topicNumber( 0 );
|
|
541 |
|
|
542 |
// Index messages are stored in topic 0.
|
|
543 |
if ( !aMessage.IsIndexMessage() )
|
|
544 |
{
|
|
545 |
topicNumber = aMessage.TopicNumber();
|
|
546 |
}
|
|
547 |
|
|
548 |
TRAPD( errorCode, iDatabase.TopicListL().FindTopicByNumberL( topicNumber, topic ) );
|
|
549 |
|
|
550 |
if ( errorCode == KErrNotFound )
|
|
551 |
{
|
|
552 |
return EFalse;
|
|
553 |
}
|
|
554 |
User::LeaveIfError( errorCode );
|
|
555 |
|
|
556 |
return topic.iSubscribed;
|
|
557 |
}
|
|
558 |
|
|
559 |
// -----------------------------------------------------------------------------
|
|
560 |
// CCbsReceiverHelper::LanguageOfMessageSubscribedL
|
|
561 |
// Checks if aMessage's language has been subscribed by the user.
|
|
562 |
// ETrue is returned either if the language specified has been
|
|
563 |
// subscribed, message language is "Other" or the user has
|
|
564 |
// prefers to receive messages of all languages.
|
|
565 |
// (other items were commented in a header).
|
|
566 |
// -----------------------------------------------------------------------------
|
|
567 |
//
|
|
568 |
TBool CCbsReceiverHelper::LanguageOfMessageSubscribedL(
|
|
569 |
const CCbsMessage& aMessage )
|
|
570 |
{
|
|
571 |
CBSLOGSTRING("CBSSERVER: >>> CCbsReceiverHelper::LanguageOfMessageSubscribedL" );
|
|
572 |
|
|
573 |
TCbsDbLanguages languages;
|
|
574 |
iDatabase.SettingsL().GetLanguages( languages );
|
|
575 |
|
|
576 |
if ( aMessage.Language() < 0 || aMessage.Language() >= ECbsCount )
|
|
577 |
{
|
|
578 |
return EFalse;
|
|
579 |
}
|
|
580 |
|
|
581 |
TCbsDbLanguage language( aMessage.Language() );
|
|
582 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::LanguageOfMessageSubscribedL: language: %d.", language );
|
|
583 |
|
|
584 |
TBool subscribed( languages.iLanguages[ECbsAll] ||
|
|
585 |
languages.iLanguages[ECbsOther] && language == ECbsOther ||
|
|
586 |
!languages.iLanguages[ECbsOther] && languages.iLanguages[language] );
|
|
587 |
|
|
588 |
CBSLOGSTRING2("CBSSERVER: <<< CCbsReceiverHelper::LanguageOfMessageSubscribedL, returning %d.", subscribed );
|
|
589 |
return subscribed;
|
|
590 |
}
|
|
591 |
|
|
592 |
// ---------------------------------------------------------
|
|
593 |
// AddSimTopicL()
|
|
594 |
//
|
|
595 |
// Adds the given topic (aNumber, aName) into the DB.
|
|
596 |
// ---------------------------------------------------------
|
|
597 |
void CCbsReceiverHelper::AddSimTopicL(
|
|
598 |
const TUint aNumber,
|
|
599 |
const TDesC& aName )
|
|
600 |
{
|
|
601 |
CBSLOGSTRING("CBSSERVER: >>> CCbsReceiverHelper::AddSimTopicL()");
|
|
602 |
|
|
603 |
TCbsDbTopic topic;
|
|
604 |
if ( aName == KNullDesC ) // Topic name not given, use "SIM topics".
|
|
605 |
{
|
|
606 |
// Establish file server session.
|
|
607 |
RFs fs;
|
|
608 |
User::LeaveIfError( fs.Connect() );
|
|
609 |
CleanupClosePushL( fs );
|
|
610 |
|
|
611 |
// Open localized resource file.
|
|
612 |
RResourceFile resourceFile;
|
|
613 |
CbsUtils::FindAndOpenDefaultResourceFileLC(
|
|
614 |
fs, resourceFile ); // on CS
|
|
615 |
|
|
616 |
// Read "SIM topic"-string.
|
|
617 |
TResourceReader reader;
|
|
618 |
reader.SetBuffer( resourceFile.AllocReadLC(
|
|
619 |
R_TEXT_SIM_TOPIC ) ); // on CS
|
|
620 |
|
|
621 |
HBufC* text = reader.ReadHBufCL();
|
|
622 |
topic.iName = *text;
|
|
623 |
CleanupStack::PopAndDestroy(3); // fs, resourceFile, readerBuf
|
|
624 |
|
|
625 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::AddSimTopicL(): Topic name read from resources.");
|
|
626 |
}
|
|
627 |
else // Use the given topic name.
|
|
628 |
{
|
|
629 |
topic.iName = aName;
|
|
630 |
}
|
|
631 |
|
|
632 |
topic.iNumber = TUint16( aNumber );
|
|
633 |
topic.iHotmarked = EFalse;
|
|
634 |
topic.iProtected = EFalse;
|
|
635 |
|
|
636 |
// Variated feature
|
|
637 |
if ( iLVBits & KCbsLVFlagTopicSubscription )
|
|
638 |
{
|
|
639 |
topic.iSubscribed = ETrue;
|
|
640 |
}
|
|
641 |
else
|
|
642 |
{
|
|
643 |
topic.iSubscribed = EFalse;
|
|
644 |
}
|
|
645 |
|
|
646 |
// Leaves, if the topic already exists, so we trap that
|
|
647 |
// error. All other errors are passed as a normal leave.
|
|
648 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::AddSimTopicL(): Topic %d from SIM to topic list...", topic.iNumber );
|
|
649 |
// Try to add topic to topic list, topic not detected automatically
|
|
650 |
TRAPD( err, iDatabase.TopicListL().AddTopicL( topic, EFalse ) );
|
|
651 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::AddSimTopicL(): AddTopicL() TRAPped error: %d.", err );
|
|
652 |
|
|
653 |
if( err != KErrAlreadyExists && err != KErrArgument )
|
|
654 |
{
|
|
655 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::AddSimTopicL(): Leave if error != -11 || -6");
|
|
656 |
User::LeaveIfError( err );
|
|
657 |
}
|
|
658 |
|
|
659 |
// Append to SIM Topic array
|
|
660 |
iSimTopics->AppendL( topic.iNumber );
|
|
661 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::AddSimTopicL(): Topic %d appended to array.", topic.iNumber );
|
|
662 |
|
|
663 |
// Leave so that caller is informed e.g. if topic already exists
|
|
664 |
User::LeaveIfError( err );
|
|
665 |
CBSLOGSTRING("CBSSERVER: <<< CCbsReceiverHelper::AddSimTopicL()" );
|
|
666 |
|
|
667 |
}
|
|
668 |
|
|
669 |
// -----------------------------------------------------------------------------
|
|
670 |
// CCbsReceiverHelper::SimTopics
|
|
671 |
// Returns topics currently added from the SIM card.
|
|
672 |
// (other items were commented in a header).
|
|
673 |
// -----------------------------------------------------------------------------
|
|
674 |
//
|
|
675 |
CArrayFixFlat<TInt>& CCbsReceiverHelper::SimTopics() const
|
|
676 |
{
|
|
677 |
return *iSimTopics;
|
|
678 |
}
|
|
679 |
|
|
680 |
// -----------------------------------------------------------------------------
|
|
681 |
// CCbsReceiverHelper::DeleteFromSimTopicCache
|
|
682 |
// Deletes the topic number from local SIM Topic array.
|
|
683 |
// (other items were commented in a header).
|
|
684 |
// -----------------------------------------------------------------------------
|
|
685 |
//
|
|
686 |
void CCbsReceiverHelper::DeleteFromSimTopicCache( const TUint16 aNumber )
|
|
687 |
{
|
|
688 |
CBSLOGSTRING("CBSSERVER: >>> CCbsReceiverHelper::DeleteFromSimTopicCache()");
|
|
689 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::DeleteFromSimTopicCache(): Topic number: %d", aNumber );
|
|
690 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::DeleteFromSimTopicCache(): Topic count in cache (1): %d", iSimTopics->Count() );
|
|
691 |
|
|
692 |
// Check if this topic is a SIM Topic (can be found in the array)
|
|
693 |
TKeyArrayFix key( 0, ECmpTUint16 );
|
|
694 |
TInt index;
|
|
695 |
TUint16 topicNumber( aNumber );
|
|
696 |
TInt result( iSimTopics->FindIsq( topicNumber, key, index ) );
|
|
697 |
|
|
698 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::DeleteFromSimTopicCache(): FindIsq() result: %d", result );
|
|
699 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::DeleteFromSimTopicCache(): FindIsq() result, position: %d", index );
|
|
700 |
|
|
701 |
// Delete the topic from the array
|
|
702 |
if ( result == KErrNone )
|
|
703 |
{
|
|
704 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::DeleteFromSimTopicCache(): Topic no. %d found from cache.", aNumber );
|
|
705 |
iSimTopics->Delete( index );
|
|
706 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::DeleteFromSimTopicCache(): Topic deleted from cache, index: %d", index );
|
|
707 |
iSimTopics->Compress();
|
|
708 |
CBSLOGSTRING("CBSSERVER: CCbsReceiverHelper::DeleteFromSimTopicCache(): SIM Topic array compressed.");
|
|
709 |
}
|
|
710 |
|
|
711 |
CBSLOGSTRING2("CBSSERVER: CCbsReceiverHelper::DeleteFromSimTopicCache(): Topic count in cache (2): %d", iSimTopics->Count() );
|
|
712 |
CBSLOGSTRING("CBSSERVER: <<< CCbsReceiverHelper::DeleteFromSimTopicCache()");
|
|
713 |
}
|
|
714 |
|
|
715 |
// -----------------------------------------------------------------------------
|
|
716 |
// CCbsReceiverHelper::Database
|
|
717 |
// Returns a reference to the CCbsDbImp instance.
|
|
718 |
// If a topic of the same number already exists
|
|
719 |
// in DB, does nothing.
|
|
720 |
// (other items were commented in a header).
|
|
721 |
// -----------------------------------------------------------------------------
|
|
722 |
//
|
|
723 |
CCbsDbImp& CCbsReceiverHelper::Database() const
|
|
724 |
{
|
|
725 |
return iDatabase;
|
|
726 |
}
|
|
727 |
|
|
728 |
// -----------------------------------------------------------------------------
|
|
729 |
// CCbsReceiverHelper::TopicsDetected
|
|
730 |
// Returns the number of detected topics.
|
|
731 |
// (other items were commented in a header).
|
|
732 |
// -----------------------------------------------------------------------------
|
|
733 |
//
|
|
734 |
TUint CCbsReceiverHelper::TopicsDetected() const
|
|
735 |
{
|
|
736 |
return iTopicsDetected;
|
|
737 |
}
|
|
738 |
|
|
739 |
// -----------------------------------------------------------------------------
|
|
740 |
// CCbsReceiverHelper::ClearTopicsDetectedCounter
|
|
741 |
// Sets the counter for detected topics to zero.
|
|
742 |
// (other items were commented in a header).
|
|
743 |
// -----------------------------------------------------------------------------
|
|
744 |
//
|
|
745 |
void CCbsReceiverHelper::ClearTopicsDetectedCounter()
|
|
746 |
{
|
|
747 |
// Clear the variable indicating the amount of detected topics.
|
|
748 |
iTopicsDetected = 0;
|
|
749 |
}
|
|
750 |
|
|
751 |
// -----------------------------------------------------------------------------
|
|
752 |
// CCbsReceiverHelper::HandleTopicDetectedL
|
|
753 |
// Handles detected topic.
|
|
754 |
// (other items were commented in a header).
|
|
755 |
// -----------------------------------------------------------------------------
|
|
756 |
//
|
|
757 |
TBool CCbsReceiverHelper::HandleTopicDetectedL(
|
|
758 |
const TCbsDbTopicNumber& iTopicNumber )
|
|
759 |
{
|
|
760 |
// Create new topic and initialise it.
|
|
761 |
TCbsDbTopic topic;
|
|
762 |
topic.iNumber = iTopicNumber;
|
|
763 |
topic.iName = KNullDesC;
|
|
764 |
topic.iProtected = EFalse;
|
|
765 |
topic.iSubscribed = EFalse;
|
|
766 |
topic.iHotmarked = EFalse;
|
|
767 |
|
|
768 |
TBool result( ETrue );
|
|
769 |
|
|
770 |
// Try to add the topic. If succeeded,
|
|
771 |
// increase counter iTopicsDetected.
|
|
772 |
TRAPD( error, iDatabase.TopicListL().AddTopicL( topic, ETrue ) );
|
|
773 |
|
|
774 |
if ( error == KErrAlreadyExists )
|
|
775 |
{
|
|
776 |
result = EFalse;
|
|
777 |
}
|
|
778 |
else if ( error != KErrNone && error != KErrAlreadyExists )
|
|
779 |
{
|
|
780 |
User::Leave( error );
|
|
781 |
}
|
|
782 |
else
|
|
783 |
{
|
|
784 |
// Update the detected topics counter
|
|
785 |
iTopicsDetected++;
|
|
786 |
}
|
|
787 |
return result;
|
|
788 |
}
|
|
789 |
|
|
790 |
// -----------------------------------------------------------------------------
|
|
791 |
// CCbsReceiverHelper::HandleIndexMessageL
|
|
792 |
// Processes an index message and builds a new topic collection
|
|
793 |
// (other items were commented in a header).
|
|
794 |
// -----------------------------------------------------------------------------
|
|
795 |
//
|
|
796 |
void CCbsReceiverHelper::HandleIndexMessageL(
|
|
797 |
const TDesC& aContents,
|
|
798 |
const TBool aIsChildSubIndex )
|
|
799 |
{
|
|
800 |
// Previous topic identities are cleared if a root index message
|
|
801 |
// is received.
|
|
802 |
if ( !aIsChildSubIndex )
|
|
803 |
{
|
|
804 |
iDatabase.TopicCollectionL().Clear();
|
|
805 |
}
|
|
806 |
// Parses topic identities from the index message.
|
|
807 |
// The identities are stored in the current topic collection.
|
|
808 |
// If the index message is corrupt, it should still be stored,
|
|
809 |
// so trap the error.
|
|
810 |
TLex lex( aContents );
|
|
811 |
TRAPD( error, ParseMessageFormatL( lex, iDatabase.TopicCollectionL() ) );
|
|
812 |
switch ( error )
|
|
813 |
{
|
|
814 |
case KErrNone:
|
|
815 |
// If the message all went fine, apply.
|
|
816 |
// The topic identities are written into persistent memory.
|
|
817 |
iDatabase.TopicCollectionL().Apply();
|
|
818 |
break;
|
|
819 |
|
|
820 |
case KErrCorrupt:
|
|
821 |
// Do not react on corrupt messages.
|
|
822 |
break;
|
|
823 |
|
|
824 |
default:
|
|
825 |
// All other errors will prevent saving the message.
|
|
826 |
User::Leave( error );
|
|
827 |
break;
|
|
828 |
}
|
|
829 |
}
|
|
830 |
|
|
831 |
// -----------------------------------------------------------------------------
|
|
832 |
// CCbsReceiverHelper::ParseTopicIdentitiesL
|
|
833 |
// Parses all topic identities from aText which is assumed to be
|
|
834 |
// an index message's content.
|
|
835 |
// (other items were commented in a header).
|
|
836 |
// -----------------------------------------------------------------------------
|
|
837 |
//
|
|
838 |
void CCbsReceiverHelper::ParseTopicIdentitiesL(
|
|
839 |
const TDesC& aText )
|
|
840 |
{
|
|
841 |
// Create a lexer and pass it to the parser
|
|
842 |
TLex lex( aText );
|
|
843 |
|
|
844 |
ParseMessageFormatL( lex, iDatabase.TopicCollectionL() );
|
|
845 |
}
|
|
846 |
|
|
847 |
// -----------------------------------------------------------------------------
|
|
848 |
// CCbsReceiverHelper::LaunchMessageSoftNotificationL
|
|
849 |
// Requests to launch a soft notification.
|
|
850 |
// (other items were commented in a header).
|
|
851 |
// -----------------------------------------------------------------------------
|
|
852 |
//
|
35
|
853 |
void CCbsReceiverHelper::LaunchMessageSoftNotificationL( const TBool /*aPlayTone*/ )
|
33
|
854 |
{
|
35
|
855 |
// <-- QT PHONE START -->
|
|
856 |
/*
|
33
|
857 |
TInt numberOfHotMsgs( 0 );
|
|
858 |
numberOfHotMsgs = iDatabase.TopicListL().UnreadHotmarkedMessageCount();
|
|
859 |
|
|
860 |
CAknSoftNotifier* notifier = CAknSoftNotifier::NewLC(); // on CS
|
|
861 |
|
|
862 |
TurnLightsOn();
|
|
863 |
|
|
864 |
if ( aPlayTone )
|
|
865 |
{
|
|
866 |
PlayCbsTone();
|
|
867 |
}
|
|
868 |
|
|
869 |
notifier->SetNotificationCountL( ECellBroadcastNotification, numberOfHotMsgs );
|
|
870 |
CleanupStack::PopAndDestroy( notifier );
|
35
|
871 |
*/
|
|
872 |
// <-- QT PHONE END-->
|
33
|
873 |
}
|
|
874 |
|
|
875 |
// -----------------------------------------------------------------------------
|
|
876 |
// CCbsReceiverHelper::LaunchMessageImmediateDisplay
|
|
877 |
// Requests to show the message immediately.
|
|
878 |
// (other items were commented in a header).
|
|
879 |
// -----------------------------------------------------------------------------
|
|
880 |
//
|
|
881 |
void CCbsReceiverHelper::LaunchMessageImmediateDisplay(
|
35
|
882 |
const TCbsDbMessage& /*aMessage*/ )
|
33
|
883 |
{
|
35
|
884 |
// <-- QT PHONE START -->
|
|
885 |
/*
|
33
|
886 |
TUid uiViewUid( TUid::Uid( ECbsUiMsgViewId ) );
|
|
887 |
TVwsViewId id( KUidCbsUiappApp, uiViewUid );
|
|
888 |
TPckgBuf<TCbsMessageHandle> pckg( aMessage.iHandle );
|
|
889 |
|
|
890 |
// Ignore result value.
|
|
891 |
iVwsSession->CreateActivateViewEvent( id, KCbsImmediateMessageId, pckg );
|
35
|
892 |
*/
|
|
893 |
// <-- QT PHONE END-->
|
33
|
894 |
}
|
|
895 |
|
|
896 |
// -----------------------------------------------------------------------------
|
|
897 |
// CCbsReceiverHelper::TurnLightsOn
|
|
898 |
// Turns lights on
|
|
899 |
// -----------------------------------------------------------------------------
|
|
900 |
//
|
|
901 |
void CCbsReceiverHelper::TurnLightsOn()
|
|
902 |
{
|
|
903 |
// Change the bit on and off. SysAp will detect that
|
|
904 |
// the lights should be switched on for the specified time.
|
|
905 |
RProperty::Set(KPSUidCoreApplicationUIs, KLightsControl, ELightsOn);
|
|
906 |
RProperty::Set(KPSUidCoreApplicationUIs, KLightsControl, ELightsOff);
|
|
907 |
}
|
|
908 |
|
|
909 |
// -----------------------------------------------------------------------------
|
|
910 |
// CCbsReceiverHelper::PlayCbsTone
|
|
911 |
// Plays a tone
|
|
912 |
// -----------------------------------------------------------------------------
|
|
913 |
//
|
|
914 |
void CCbsReceiverHelper::PlayCbsTone()
|
|
915 |
{
|
|
916 |
// <-- QT PHONE START -->
|
|
917 |
/*
|
|
918 |
RProperty::Define( KPSUidNcnList, KNcnPlayAlertTone, RProperty::EInt,
|
|
919 |
ECapability_None , ECapabilityWriteDeviceData );
|
|
920 |
RProperty::Set( KPSUidNcnList, KNcnPlayAlertTone, KCbsMessageTone );
|
|
921 |
*/
|
|
922 |
// <-- QT PHONE END-->
|
|
923 |
}
|
|
924 |
|
|
925 |
// ================= OTHER EXPORTED FUNCTIONS ==============
|
|
926 |
|
|
927 |
// End of File
|
|
928 |
|