--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingfw/senduiservices/watcher/src/senduiecomobserver.cpp	Mon Jan 18 20:36:02 2010 +0200
@@ -0,0 +1,122 @@
+/*
+* Copyright (c) 2006 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:   Listens Ecom events. Requests service update, 
+*                - if SendUI Ecom service count changes
+*                - has changed since previous boot.
+*
+*/
+
+
+
+
+#include <e32base.h>
+#include <e32property.h>
+#include <ecom.h>
+
+#include "senduiecomobserver.h"
+#include "SendUiPrivateCRKeys.h"
+#include "senduiproperty.h"
+#include "senduiwatcher.h"
+#include "centralrepository.h"
+#include <SendingServiceInterfaceUids.hrh>
+
+// ======== LOCAL FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// NewL
+// ---------------------------------------------------------------------------
+//
+CSendUiEcomObserver* CSendUiEcomObserver::NewL()
+    {
+    CSendUiEcomObserver* self = new ( ELeave ) CSendUiEcomObserver();
+    CleanupStack::PushL( self );
+    self->ConstructL( );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// NewL
+// ---------------------------------------------------------------------------
+//
+CSendUiEcomObserver::~CSendUiEcomObserver()
+    {
+    Cancel();
+    }
+// ---------------------------------------------------------------------------
+// ConstructL
+// ---------------------------------------------------------------------------
+//
+void CSendUiEcomObserver::ConstructL() 
+    {
+    CActiveScheduler::Add( this );
+    RunL(); 
+    }
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+//
+CSendUiEcomObserver::CSendUiEcomObserver()
+    : CActive( CActive::EPriorityStandard ), iEcomSession( REComSession::OpenL())
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// From class CActive
+// ---------------------------------------------------------------------------
+//
+void CSendUiEcomObserver::DoCancel()
+    {
+    iEcomSession.CancelNotifyOnChange( iStatus );
+    }
+
+// ---------------------------------------------------------------------------
+// From class CActive
+// ---------------------------------------------------------------------------
+//
+void CSendUiEcomObserver::RunL()
+    {
+    iEcomSession.NotifyOnChange( iStatus);
+    CheckForUpdateL();
+    SetActive();
+    }
+
+// ---------------------------------------------------------------------------
+// CheckForUpdateL
+// Requests service list update if SendUI Ecom service count has changed.
+// ---------------------------------------------------------------------------
+//
+void CSendUiEcomObserver::CheckForUpdateL()
+    {
+    RImplInfoPtrArray implInfoArray ;
+    REComSession::ListImplementationsL(
+    TUid::Uid( KSendUiSendingServiceInterface ),implInfoArray );
+    TInt newEcomCount = implInfoArray.Count();
+    implInfoArray.ResetAndDestroy();
+    
+    CRepository* repository = CRepository::NewLC( KCRUidSendUi );
+    TInt oldEcomCount = -1;
+    // request service list update if sendui ecom service count has change.
+    if ( repository->Get( KKeySendUiServiceEcomCount, oldEcomCount ) != KErrNone 
+        || oldEcomCount != newEcomCount )
+        {
+        repository->Set( KKeySendUiServiceEcomCount, newEcomCount );
+        User::LeaveIfError( 
+            RProperty::Set(KPSUidSendUiProperty, KSendUiUpdateRequest, KSendUiUpdateRequested ) );
+        }
+    CleanupStack::PopAndDestroy( repository );
+    }
+
+// end of file