sysstatemgmt/systemstatemgr/cmd/inc/ssmdeferreddeleter.h
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstatemgr/cmd/inc/ssmdeferreddeleter.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,60 @@
+// Copyright (c) 2008-2009 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:
+//
+
+#ifndef __SSMDEFERREDDELETER_H__
+#define __SSMDEFERREDDELETER_H__
+
+#include <e32base.h>
+
+class CSsmCommandListImpl;
+
+/**
+This active object is used to delete the command list after the execution of 
+all the deferred commands present in the command list.
+
+@internalComponent
+@released
+*/
+NONSHARABLE_CLASS(CSsmDeferredDeleter) : public CActive
+	{
+public:
+	static CSsmDeferredDeleter* NewL();
+	~CSsmDeferredDeleter();
+
+	void DeferredDelete(CSsmCommandListImpl* aCommandList);
+
+protected:
+	// from CActive
+	void RunL();
+	void DoCancel();
+
+	CSsmDeferredDeleter();
+
+#ifdef _DEBUG
+	void ConstructL();
+	static TInt TimeoutCallback(TAny* aSelf);
+	// Print warnings in every minute if Deferred deleter is waiting for pending commands
+	void PrintWarning();
+#endif
+
+private:
+	CSsmCommandListImpl* iCommandList;
+
+#ifdef _DEBUG
+	CPeriodic* iTimer;
+#endif
+	};
+
+#endif // __SSMDEFERREDDELETER_H__