--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoscheduler/SchedulerServer/inc/MCsePluginControllerObserver.h	Wed Sep 01 12:20:37 2010 +0100
@@ -0,0 +1,81 @@
+/*
+* 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 the License "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:    Observer to inform common scheduling engine when plugin is*
+*/
+
+
+
+
+#ifndef __MCSEPLUGINCONTROLLEROBSERVER_H__
+#define __MCSEPLUGINCONTROLLEROBSERVER_H__
+
+class CCseSchedulerPluginControllerBase;
+
+// CLASS DECLARATION
+/**
+* MCsePluginControllerObserver
+* This class offers plugin controller some of the engine's utilities.
+*/
+class MCsePluginControllerObserver
+    {
+    public: // New functions                
+        /**
+        * Method to inform succesfully completed schedules.
+        * @param    aDbIdentifier   Identifier of the schedule that has
+        *                           completed.
+        */
+        virtual void ScheduleCompletedSuccesfullyL( const TUint32 aDbIdentifier ) = 0;
+        
+        /**
+        * Method to inform failed schedules.
+        * @param    aDbIdentifier   Identifier of the schedule that has
+        *                           completed.
+        */
+        virtual void ScheduleCompletedWithErrorL( const TUint32 aDbIdentifier,
+                                                  TUint32 aErrorCode ) = 0;
+        
+        /**
+        * Orders engine to increase run count of given shedule.
+        * @param    aDbIdentifier   Identifier of the schedule who's run
+        *                           needs to be incremented.
+        */                                                 
+        virtual void IncreaseScheduleRunCountL( const TUint32 aDbIdentifier ) = 0;
+        
+        /**
+        * Asks from engine if given schedule can be run
+        * @param    aDbIdentifier   Identifier of the schedule to be checked.
+        * @return boolean value representing if schedule can be run or not.
+        */
+        virtual TBool IsAllowedToRun( const TUint32 aDbIdentifier ) = 0;
+        
+        /**
+        * Reports not valid schedule to engine (schedule cannot be run anymore).
+        * @param    aDbIdentifier   Reported schedules identifier.        
+        */
+        virtual void ScheduleNotValid( const TUint32 aDbIdentifier ) = 0;
+        
+        /**
+        * Requests rescheduling for plugin controllers        
+        */
+        virtual void RequestReschedule( ) = 0;
+        
+        /**
+         * Signals when plugin controller clearing is done.        
+         */
+        virtual void ClearingDone( ) = 0;
+    };
+
+#endif // __MCSEPLUGINCONTROLLEROBSERVER_H__
+
+// End of File