diff -r 6ca72c0fe49a -r a941bc465d9f inc/mimpsconnuiconnectionmodeobserverng.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/mimpsconnuiconnectionmodeobserverng.h	Wed Sep 01 12:31:13 2010 +0100
@@ -0,0 +1,80 @@
+/*
+* Copyright (c) 2003 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:  Connection mode observer.
+*
+*/
+
+#ifndef __MIMPSCONNUICONNECTIONMODEOBSERVERNG_H
+#define __MIMPSCONNUICONNECTIONMODEOBSERVERNG_H
+
+#include <E32Std.h>
+#include <impspresenceconnectionuiconstsng.h>
+
+
+//FORWARD DECLARATION
+class CIMPSConnUiConnectionModeNotifier;
+
+
+/**
+ * Observer interface to get notifcations from
+ * connection mode events.
+ *
+ * @since 2.1
+ */
+NONSHARABLE_CLASS( MIMPSConnUiConnectionModeObserver )
+    {
+public: //notify methods
+
+    /**
+     * Notifies from connection mode event.
+     *
+     * If event handling causes a leave, leave is
+     * reported back to HandleConnectionModeEventNotifyError()
+     * callback.
+     *
+     * @since 2.1
+     * @param aNotifier The connection mode notifier where this
+     * event is coming from.
+     * @param aEvent The connection mode event.
+     */
+    virtual void HandleConnectionModeEventL( CIMPSConnUiConnectionModeNotifier* aNotifier,
+                                             TIMPSConnectionModeEvent aEvent ) = 0;
+
+
+    /**
+     * Called when connection mode event listening or event
+     * handling fails.
+     *
+     * Here is reported both errors from handling the
+     * actual connection mode event and also asynchronously
+     * the errors coming from starting (requesting) the
+     * connection mode notify.
+     *
+     * When reporting the error, the notifier is
+     * automaticly stopped. However, the observer may
+     * restart the notifier during the notify callback
+     * if desired so.
+     *
+     * @since 2.1
+     * @param aNotifier The presence notifier where this
+     * error is coming from.
+     * @param aError is the error code.
+     */
+    virtual void HandleConnectionModeEventNotifyError(
+        CIMPSConnUiConnectionModeNotifier* aNotifier,
+        TInt aError ) = 0;
+    };
+
+
+#endif //__MIMPSCONNUICONNECTIONMODEOBSERVERNG_H