--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ImagePrint/ImagePrintEngine/ImagePrintServer/inc/cserveridleguard.h	Thu Dec 17 08:45:53 2009 +0200
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 2004-2007 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 CSERVERIDLEGUARD_H
+#define CSERVERIDLEGUARD_H
+
+#include <e32base.h>
+
+#include "imageprint.h"
+#include "tidleguarddata.h"
+
+class TEvent;
+class CImagePrintBody;
+class TMessageWrp2;
+
+class CServerIdleGuard : public CBase, public MIdleObserver
+	{
+	public:
+		
+		/**
+		 *	2-phase constructor
+		 *
+		 *	@param aEngine printing engine
+		 *	@return new object
+		 */
+		static CServerIdleGuard* NewL( CImagePrintBody& aEngine );
+		
+		/**
+		 *	Destructor		 
+		 */
+		~CServerIdleGuard();
+
+	private: // from MIdleObserver
+		
+		void StatusEvent(const TEvent &aEvent, TInt aError, TInt aMsgCode);
+		
+	public:
+	
+		/**
+		 *	Start and continue waiting for idle events
+		 *
+		 *	@param aMessage message completed upon event arrival
+		 */
+		void Guard( TMessageWrp2& aMessage );
+		
+		/**
+		 *	Stop waiting for idle events. Cancel waiting message
+		 */
+		void Stop();
+
+	private:
+
+		CServerIdleGuard( CImagePrintBody& aEngine );
+		void ConstructL();
+		void DoStatusEventL( const TEvent &aEvent, TInt aError, TInt aMsgCode );
+		void Process( TInt aErr = KErrNone );
+		void DoProcessL();
+		
+	private: // data
+	
+		CImagePrintBody& iEngine;
+		TMessageWrp2* iMessage;
+		RArray<TIdleGuardData> iBuffer;
+		TBool iRequestActive;
+	};
+
+
+#endif // CSERVERIDLEGUARD_H
+
+//  End of File