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/*
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* Copyright (c) 2010 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:
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* CMsgErrorRoamingObserver implementation file
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*
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*/
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// INCLUDE FILES
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#include <e32base.h>
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#include <etel.h>
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#include <etelmm.h>
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#include <mmtsy_names.h>
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#include "msgerrorwatcher_p.h"
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#include "msgerrorroamingobserver.h"
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#include "debugtraces.h"
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// CONSTANTS
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// ================= MEMBER FUNCTIONS =======================
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/*****************************************************
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* Series 60 Customer / ETel
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* Series 60 ETel API
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*****************************************************/
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// ---------------------------------------------------------
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// CMsgErrorRoamingObserver::CMsgErrorRoamingObserver
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//
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// C++ 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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CMsgErrorRoamingObserver::CMsgErrorRoamingObserver( CMsgErrorWatcherPrivate& aWatcher )
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: CActive( CActive::EPriorityStandard ),
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iWatcher( aWatcher ),
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iRoaming( EFalse ),
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iRegStatus( RMobilePhone::ERegistrationUnknown ),
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iRequestId( 0 )
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{
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QDEBUG_WRITE("CMsgErrorRoamingObserver:CMsgErrorRoamingObserver : Enter");
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CActiveScheduler::Add( this );
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QDEBUG_WRITE("CMsgErrorRoamingObserver:CMsgErrorRoamingObserver : Exit");
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}
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/*****************************************************
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* Series 60 Customer / ETel
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* Series 60 ETel API
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*****************************************************/
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/*****************************************************
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* Series 60 Customer / TSY
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* Needs customer TSY implementation
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*****************************************************/
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// ---------------------------------------------------------
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// CMsgErrorRoamingObserver::ConstructL()
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//
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// Symbian OS default constructor can leave.
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// ---------------------------------------------------------
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//
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void CMsgErrorRoamingObserver::ConstructL()
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{
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QDEBUG_WRITE("CMsgErrorRoamingObserver:ConstructL : Enter");
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User::LeaveIfError( iETelServer.Connect() );
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User::LeaveIfError( iETelServer.LoadPhoneModule( KMmTsyModuleName ) );
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User::LeaveIfError( iMobilePhone.Open( iETelServer, KMmTsyPhoneName ) );
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iMobilePhone.GetNetworkRegistrationStatus( iStatus, iRegStatus );
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iRequestId = EMobilePhoneGetNetworkRegistrationStatus;
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SetActive();
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QDEBUG_WRITE("CMsgErrorRoamingObserver:ConstructL : Exit");
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}
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// ---------------------------------------------------------
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// CMsgErrorRoamingObserver::NewL
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//
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// Two-phased constructor.
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// ---------------------------------------------------------
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//
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CMsgErrorRoamingObserver* CMsgErrorRoamingObserver::NewL( CMsgErrorWatcherPrivate& aWatcher )
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{
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QDEBUG_WRITE("CMsgErrorRoamingObserver:NewL : Enter");
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CMsgErrorRoamingObserver* self = new ( ELeave )
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CMsgErrorRoamingObserver( aWatcher );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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QDEBUG_WRITE("CMsgErrorRoamingObserver:NewL : Exit");
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return self;
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}
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/*****************************************************
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* Series 60 Customer / ETel
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* Series 60 ETel API
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*****************************************************/
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/*****************************************************
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* Series 60 Customer / TSY
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* Needs customer TSY implementation
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*****************************************************/
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// ---------------------------------------------------------
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// CMsgErrorRoamingObserver::~CMsgErrorRoamingObserver
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//
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// Destructor
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// ---------------------------------------------------------
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//
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CMsgErrorRoamingObserver::~CMsgErrorRoamingObserver()
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{
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QDEBUG_WRITE("CMsgErrorRoamingObserver:~CMsgErrorRoamingObserver : Enter");
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Cancel();
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iMobilePhone.Close();
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iETelServer.UnloadPhoneModule( KMmTsyModuleName );
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iETelServer.Close();
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QDEBUG_WRITE("CMsgErrorRoamingObserver:~CMsgErrorRoamingObserver : Exit");
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}
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/*****************************************************
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* Series 60 Customer / ETel
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* Series 60 ETel API
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*****************************************************/
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// ---------------------------------------------------------
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// CMsgErrorRoamingObserver::UpdateRoamingStatusL
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//
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// Checks whether roaming status has actually changed
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// ---------------------------------------------------------
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//
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void CMsgErrorRoamingObserver::UpdateRoamingStatusL()
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{
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QDEBUG_WRITE("CMsgErrorRoamingObserver:UpdateRoamingStatusL : Enter");
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QDEBUG_WRITE_FORMAT("iRoaming: ", iRoaming);
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QDEBUG_WRITE_FORMAT("iRegStatus: ", iRegStatus);
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TBool changed = EFalse;
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if ( iRoaming && iRegStatus == RMobilePhone::ERegisteredOnHomeNetwork )
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{
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iRoaming = EFalse;
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changed = ETrue;
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}
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else if ( !iRoaming && iRegStatus == RMobilePhone::ERegisteredRoaming )
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{
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iRoaming = ETrue;
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changed = ETrue;
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}
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else
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{
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//Nothing to do
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}
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QDEBUG_WRITE_FORMAT("changed: ", changed);
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if ( changed )
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{
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//Inform watcher only when roaming status has changed
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iWatcher.HandleRoamingEventL( iRoaming );
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}
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QDEBUG_WRITE("CMsgErrorRoamingObserver:UpdateRoamingStatusL : Exit");
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}
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/*****************************************************
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* Series 60 Customer / ETel
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* Series 60 ETel API
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*****************************************************/
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// ---------------------------------------------------------
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// CMsgErrorRoamingObserver::Start
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//
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// Starts the active object
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// ---------------------------------------------------------
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//
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void CMsgErrorRoamingObserver::Start()
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{
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QDEBUG_WRITE("CMsgErrorRoamingObserver:Start : Enter");
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if ( !IsActive() )
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{
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iMobilePhone.NotifyNetworkRegistrationStatusChange( iStatus, iRegStatus );
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iRequestId = EMobilePhoneNotifyNetworkRegistrationStatusChange;
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SetActive();
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}
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QDEBUG_WRITE("CMsgErrorRoamingObserver:Start : Exit");
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}
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/*****************************************************
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* Series 60 Customer / ETel
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* Series 60 ETel API
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*****************************************************/
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// ---------------------------------------------------------
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// CMsgErrorRoamingObserver::DoCancel
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//
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// From active object framework
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// ---------------------------------------------------------
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//
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void CMsgErrorRoamingObserver::DoCancel()
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{
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QDEBUG_WRITE("CMsgErrorRoamingObserver:DoCancel : Enter");
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if ( iRequestId )
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{
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iMobilePhone.CancelAsyncRequest( iRequestId );
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iRequestId = 0;
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}
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QDEBUG_WRITE("CMsgErrorRoamingObserver:DoCancel : Exit");
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}
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/*****************************************************
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* Series 60 Customer / ETel
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* Series 60 ETel API
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*****************************************************/
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// ---------------------------------------------------------
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// CMsgErrorRoamingObserver::RunL
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//
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// From active object framework
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// ---------------------------------------------------------
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//
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void CMsgErrorRoamingObserver::RunL()
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{
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QDEBUG_WRITE("CMsgErrorRoamingObserver:RunL : Enter");
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iRequestId = 0;
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TInt status = iStatus.Int();
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if ( status < 0 )
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{
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iRegStatus = RMobilePhone::ERegistrationUnknown;
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}
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TRAP_IGNORE( UpdateRoamingStatusL() );
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Start();
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QDEBUG_WRITE("CMsgErrorRoamingObserver:RunL : Exit");
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}
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// ================= OTHER EXPORTED FUNCTIONS ==============
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// End of File
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