--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/bearermanagement/mpm/src/mpmcsidwatcher.cpp Thu Dec 17 08:55:21 2009 +0200
@@ -0,0 +1,147 @@
+/*
+* Copyright (c) 2008-2009 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: Listen connect screen id key changes in central repository.
+*
+*/
+
+#include <e32base.h>
+#include <centralrepository.h>
+#include <mpmconnectscreenid.h>
+#include <featmgr.h> // FeatureManager
+#include "mpmcsidwatcher.h"
+#include "mpmlogger.h"
+
+// ---------------------------------------------------------------------------
+// Default constructor
+// ---------------------------------------------------------------------------
+//
+CMpmCsIdWatcher::CMpmCsIdWatcher()
+ : CActive( EPriorityStandard )
+ {
+ CActiveScheduler::Add( this );
+ }
+
+
+// ---------------------------------------------------------------------------
+// Creates central repositor object
+// ---------------------------------------------------------------------------
+//
+void CMpmCsIdWatcher::ConstructL()
+ {
+ iRepository = CRepository::NewL( KMpmOccCenRepUid );
+
+ // Check whether user connection is supported
+ FeatureManager::InitializeLibL();
+ iUserConnectionSupported = FeatureManager::FeatureSupported(
+ KFeatureIdFfConnectionOverride );
+
+ FeatureManager::UnInitializeLib();
+ }
+
+
+// ---------------------------------------------------------------------------
+// Creates new object
+// ---------------------------------------------------------------------------
+//
+CMpmCsIdWatcher* CMpmCsIdWatcher::NewL()
+ {
+ CMpmCsIdWatcher* self = new( ELeave ) CMpmCsIdWatcher();
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CMpmCsIdWatcher::~CMpmCsIdWatcher()
+ {
+ Cancel();
+ delete iRepository;
+ }
+
+// ---------------------------------------------------------------------------
+// Order notification from changes
+// ---------------------------------------------------------------------------
+//
+void CMpmCsIdWatcher::StartL()
+ {
+ // Request notification
+ User::LeaveIfError( iRepository->NotifyRequest( KMpmConnectScreenId,
+ iStatus ));
+ SetActive();
+
+ // Get value from central repository
+ User::LeaveIfError(iRepository->Get(KMpmConnectScreenId, iConnectScreenId));
+ }
+
+// ---------------------------------------------------------------------------
+// Return connect screen id
+// ---------------------------------------------------------------------------
+//
+TUint32 CMpmCsIdWatcher::ConnectScreenId() const
+ {
+ if ( iUserConnectionSupported )
+ {
+ // Return real value if user connection is supported
+ return iConnectScreenId;
+ }
+ else
+ {
+ // Return 0xFFFFFFFF if user connection is not supported
+ return 0xFFFFFFFF;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// When there is a change in central repository key, event is received in here
+// ---------------------------------------------------------------------------
+//
+void CMpmCsIdWatcher::RunL()
+ {
+ // Leave if error
+ User::LeaveIfError( iStatus.Int() );
+
+ // Request new notification
+ User::LeaveIfError( iRepository->NotifyRequest( KMpmConnectScreenId,
+ iStatus ));
+ SetActive();
+
+ // Get value from central repository
+ iRepository->Get( KMpmConnectScreenId, iConnectScreenId );
+ }
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// Nothing to do over here
+// ---------------------------------------------------------------------------
+//
+TInt CMpmCsIdWatcher::RunError( TInt /*aError*/ )
+ {
+ return KErrNone;
+ }
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// Cancel outstanding request
+// ---------------------------------------------------------------------------
+//
+void CMpmCsIdWatcher::DoCancel()
+ {
+ iRepository->NotifyCancel( KMpmConnectScreenId );
+ }
+