--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshmanagersrv/inc/musmanagerserversessionobserver.h	Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,60 @@
+/*
+* 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:  ?Description
+*
+*/
+
+
+#ifndef MUSMANAGERSERVERSESSIONOBSERVER_H
+#define MUSMANAGERSERVERSESSIONOBSERVER_H
+
+#include <e32base.h>
+
+#include "musmanagercommon.h"
+
+class MMusMonitorAvailabilityObserver;
+
+/**
+ *  This abstract class contains the essential functions 
+ *  executable by manager clients
+ *
+ *  @since S60 v3.2
+ */
+class MMusManagerServerSessionObserver
+	{
+public: // new functions
+
+    virtual MultimediaSharing::TMusAvailabilityStatus AvailabilityQueryL() = 0;
+    
+    virtual void CancelMonitoring( MMusMonitorAvailabilityObserver* aObserver) = 0;
+    
+    virtual void CommandL( MultimediaSharing::TCommandType aCommandType ) = 0;
+    
+    virtual void InvestigateAvailabilityL() = 0;
+    
+    virtual void InvitationReceivedL( TUid aChannelId ) = 0;
+    
+    virtual void OptionsReceivedL( TUid aChannelId ) = 0;
+    
+    virtual void RegisterObserverL( MMusMonitorAvailabilityObserver* aObserver ) = 0;
+    
+    virtual void RemoveObserver( MMusMonitorAvailabilityObserver* aObserver ) = 0;
+    
+    virtual void StartMultimediaSharingL( MultimediaSharing::TMusUseCase aUseCase ) = 0;
+    
+    virtual void StopMultimediaSharingL() = 0;
+
+	};
+
+#endif // MUSMANAGERSERVERSESSIONOBSERVER_H