--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/MemoryManager/Inc/StopScheduler.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,95 @@
+/*
+* 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:  
+*
+*/
+
+#ifndef __STOPPER_H__
+#define __STOPPER_H__
+
+// INCLUDES
+
+#include "MemoryManager.h"
+
+// CONSTANTS
+
+// DATA TYPES
+
+// CLASS DECLARATION
+
+// FORWARD DECLARATIONS
+class CMemoryPool;
+
+/**
+*  An active object to schedule the stop of all on-going operations
+*  @lib memman.lib
+*  @since 3.1
+*/
+class CStopScheduler : public CActive
+	{
+	public:
+        enum TNextStop
+            {
+            ENormalStop     = 0x01,
+            EEmergencyStop  = 0x02,
+            EAllStop        = 0x03
+            };
+
+        enum TSchedulerState
+            {
+            EIdle = 0,
+            ECheckMemory,
+            EStopLoading
+            };
+
+		CStopScheduler( CMemoryPool& aAllocator );	
+		~CStopScheduler();
+		
+        /**
+        * from CAcitve
+        * @since 3.1
+        * @param 
+        * @return 
+        */   
+		void RunL();
+
+        /**
+        * start the stop scheduler
+        * @since 3.1
+        * @param aMemSize amount of memory causes the last allocation fail
+        * @return 
+        */   
+		void Start( TSchedulerState aState, TInt aMemSize );
+
+        /**
+        * from CActive
+        * @since 3.1
+        * @param 
+        * @return 
+        */   
+		void DoCancel();
+		
+	private:		
+        void SelfComplete();
+        void StopLoading( TOOMPriority aPriority );
+        void CheckMemoryDefered( TTimeIntervalMicroSeconds32 aDelay );
+
+		CMemoryPool&    iMemoryPool;
+		TInt 		    iMemRequested;
+        TSchedulerState iState;
+        RTimer          iCheckTimer;
+        TInt            iNextStop;
+	};
+
+#endif
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