--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/coreapplicationuis/SysAp/Src/sysapeteldatabearerobserver.cpp Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,146 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Data bearer change observer.
+*
+*/
+
+
+#include <etelpckt.h>
+#include <pcktcs.h>
+#include "sysapeteldatabearerobserver.h"
+#include "SysApAppUi.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CSysApEtelDataBearerObserver::CSysApEtelDataBearerObserver
+// ---------------------------------------------------------------------------
+//
+CSysApEtelDataBearerObserver::CSysApEtelDataBearerObserver( CSysApAppUi& aSysApAppUi,
+ RMobilePhone& aPhone ) : CActive( EPriorityStandard ),
+ iSysApAppUi( aSysApAppUi ),
+ iPhone( aPhone ),
+ iDynCaps( 0 ),
+ iHsdpaActive( EFalse )
+ {
+ CActiveScheduler::Add(this);
+ }
+
+// ---------------------------------------------------------------------------
+// CSysApEtelDataBearerObserver::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CSysApEtelDataBearerObserver::ConstructL()
+ {
+ TInt err = iPacketService.Open( iPhone );
+
+ TRACES( RDebug::Print( _L("CSysApEtelDataBearerObserver::ConstructL: err=%d"), err ) );
+
+ User::LeaveIfError( err );
+
+ OrderNotification();
+ }
+
+// ---------------------------------------------------------------------------
+// CSysApEtelDataBearerObserver::NewL
+// ---------------------------------------------------------------------------
+//
+CSysApEtelDataBearerObserver* CSysApEtelDataBearerObserver::NewL( CSysApAppUi& aSysApAppUi,
+ RMobilePhone& aPhone )
+ {
+ TRACES( RDebug::Print( _L("CSysApEtelDataBearerObserver::NewL") ) );
+
+ CSysApEtelDataBearerObserver* self = new( ELeave ) CSysApEtelDataBearerObserver( aSysApAppUi,
+ aPhone );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CSysApEtelDataBearerObserver::~CSysApEtelDataBearerObserver
+// ---------------------------------------------------------------------------
+//
+CSysApEtelDataBearerObserver::~CSysApEtelDataBearerObserver()
+ {
+ TRACES( RDebug::Print( _L("CSysApEtelDataBearerObserver::~CSysApEtelDataBearerObserver") ) );
+ Cancel();
+ iPacketService.Close();
+ }
+
+
+// ---------------------------------------------------------------------------
+// CSysApEtelDataBearerObserver::IsBearerHsdpa
+// ---------------------------------------------------------------------------
+//
+TBool CSysApEtelDataBearerObserver::IsBearerHsdpa() const
+ {
+ return iHsdpaActive;
+ }
+
+
+// ---------------------------------------------------------------------------
+// From class CActive
+// CSysApEtelDataBearerObserver::RunL
+// ---------------------------------------------------------------------------
+//
+void CSysApEtelDataBearerObserver::RunL()
+ {
+ TRACES( RDebug::Print( _L("CSysApEtelDataBearerObserver::RunL: iStatus=%d, iDynCaps=0x%x, iHsdpaActive=%d"),
+ iStatus.Int(), iDynCaps, iHsdpaActive ) );
+
+ OrderNotification();
+
+ TBool newHsdpaState = (iDynCaps & RPacketService::KCapsHSDPA) ? ETrue : EFalse;
+
+ // update signal indicators only when HSDPA activation state changes
+ if ( newHsdpaState != iHsdpaActive )
+ {
+ iHsdpaActive = newHsdpaState;
+ TRAPD( err, iSysApAppUi.SetSignalIndicatorL() );
+
+ if ( err != KErrNone )
+ {
+ TRACES( RDebug::Print( _L("CSysApEtelDataBearerObserver::RunL: err=%d"), err ) );
+ }
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// From class CActive
+// CSysApEtelDataBearerObserver::DoCancel
+// ---------------------------------------------------------------------------
+//
+void CSysApEtelDataBearerObserver::DoCancel()
+ {
+ TRACES( RDebug::Print( _L("CSysApEtelDataBearerObserver::DoCancel") ) );
+
+ if ( IsActive() )
+ {
+ iPacketService.CancelAsyncRequest( EPacketNotifyDynamicCapsChange );
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// CSysApEtelDataBearerObserver::OrderNotification
+// ---------------------------------------------------------------------------
+//
+void CSysApEtelDataBearerObserver::OrderNotification()
+ {
+ iPacketService.NotifyDynamicCapsChange( iStatus, iDynCaps );
+ SetActive();
+ }