--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satengine/satserver/inc/MSatBIPChannelStatusObserver.h	Wed Jul 21 18:26:52 2010 +0300
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2002-2005 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:  Interface for ChannelStatus event observer.
+*
+*/
+
+
+
+#ifndef MSATBIPCHANNELSTATUSOBSERVER_H
+#define MSATBIPCHANNELSTATUSOBSERVER_H
+
+//  INCLUDES
+#include <e32std.h>
+
+// CLASS DECLARATION
+
+/**
+*  Interface for ChannelStatus event observer. When ChannelStatus event occurs, the
+*  implementors of this class will be notified. However, this class must be send to
+*  MSatBIPEventNotifier to get the notification.
+*
+*  @lib SatEngine
+*  @since Series 60 3.0
+*/
+class MSatBIPChannelStatusObserver
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * C++ default constructor.
+        */
+        MSatBIPChannelStatusObserver() {};
+
+        /**
+        * Destructor.
+        */
+        virtual ~MSatBIPChannelStatusObserver() {};
+
+    public: // New functions
+
+        /**
+        * Notification of an event.
+        * @param aChannelId ID of the channel that started this event.
+        * @param aStatus Status that caused this event.
+        */
+        virtual void ChannelStatus(
+            const TInt aChannelId,
+            const TInt aStatus ) = 0;
+
+    private:
+
+        // Prohibit copy constructor if not deriving from CBase.
+        MSatBIPChannelStatusObserver(
+            const MSatBIPChannelStatusObserver& );
+
+        // Prohibit assigment operator if not deriving from CBase.
+        MSatBIPChannelStatusObserver&
+            operator=( const MSatBIPChannelStatusObserver& );
+
+    };
+
+#endif      // MSATBIPCHANNELSTATUSOBSERVER_H
+
+// End of File