diff -r ccd8e69b5392 -r 496ad160a278 mmsharing/mmshavailability/src/musavasipprofileregistryobserver.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshavailability/src/musavasipprofileregistryobserver.cpp	Fri Jun 11 13:36:18 2010 +0300
@@ -0,0 +1,102 @@
+/*
+* Copyright (c) 2005-2006 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:   mussipobserver is SIP API observer class for the MUS availability plug-in.
+*
+*/
+
+
+
+#include "musavasipprofileregistryobserver.h"
+#include "musavasipprofileregistryadapter.h"
+#include "muslogger.h"
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+CMusAvaSipProfileRegistryObserver* CMusAvaSipProfileRegistryObserver::NewL()
+    {
+    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaSipProfileRegistryObserver::NewL" )
+    CMusAvaSipProfileRegistryObserver* self
+                          = new( ELeave ) CMusAvaSipProfileRegistryObserver();
+    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaSipProfileRegistryObserver::NewL" )
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+CMusAvaSipProfileRegistryObserver::~CMusAvaSipProfileRegistryObserver()
+    {
+    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaSipProfileRegistryObserver::~CMusAvaSipProfileRegistryObserver" )
+    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaSipProfileRegistryObserver::~CMusAvaSipProfileRegistryObserver" )
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+void CMusAvaSipProfileRegistryObserver::AddAdapterL( MMusAvaSipProfileRegistryAdapter& aAdapter )
+    {
+    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaSipProfileRegistryObserver::AddAdapter" )
+    iAdapter = &aAdapter;
+    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaSipProfileRegistryObserver::AddAdapter" )
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+void CMusAvaSipProfileRegistryObserver::RemoveAdapter( MMusAvaSipProfileRegistryAdapter& aAdapter )
+    {
+    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaSipProfileRegistryObserver::RemoveAdapter" )
+    if ( iAdapter == &aAdapter )
+        {
+        iAdapter = NULL;
+        }
+    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaSipProfileRegistryObserver::RemoveAdapter" )
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+void CMusAvaSipProfileRegistryObserver::ProfileRegistryEventOccurred(TUint32 aProfileId,
+                                          TEvent aEvent)
+    {
+    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaSipProfileRegistryObserver::ProfileRegistryEventOccurred" )
+    if ( iAdapter )
+        {
+        iAdapter->ProfileRegistryEventOccurred( aProfileId, aEvent );
+        }
+    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaSipProfileRegistryObserver::ProfileRegistryEventOccurred" )
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+void CMusAvaSipProfileRegistryObserver::ProfileRegistryErrorOccurred(TUint32 aProfileId,
+                                          TInt aError)
+    {
+    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaSipProfileRegistryObserver::ProfileRegistryErrorOccurred" )
+    if ( iAdapter )
+        {
+        iAdapter->ProfileRegistryErrorOccurred( aProfileId, aError );
+        }
+    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaSipProfileRegistryObserver::ProfileRegistryErrorOccurred" )
+    }
+    
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------    
+CMusAvaSipProfileRegistryObserver::CMusAvaSipProfileRegistryObserver()
+    {
+    }
+