--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuieng/EngSrc/MCAInviteTrackerCallback.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,53 @@
+/*
+* Copyright (c) 2002 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:  Callback interface for engine's internal invite expiry-handling
+*
+*/
+
+
+#ifndef MCAINVITETRACKERCALLBACK_H
+#define MCAINVITETRACKERCALLBACK_H
+
+// FORWARD DECLARATIONS
+class 	CCAInvitation;
+
+// CLASS DECLARATION
+
+/**
+*  Callback interface for engine's internal invite expiry-handling
+*
+*  @lib CAEngine.lib
+*  @since 1.2
+*/
+class MCAInviteTrackerCallback
+    {
+    public:  // Interface
+
+        /**
+        * Called when some invite expires.
+        * @param aInvitation Invitation that was expired
+        */
+        virtual void InviteExpiredL( const MCAInvitation* aInvitation ) = 0;
+
+    protected:
+
+        /**
+        * Destructor.
+        */
+        virtual ~MCAInviteTrackerCallback() {};
+    };
+
+#endif      // MCAINVITETRACKERCALLBACK_H
+
+// End of File