--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/device/classdrivers/ncm/classimplementation/ncmpktdrv/pktdrv/inc/ncmntbbuildsimplepolicy.h	Tue Aug 31 17:01:47 2010 +0300
@@ -0,0 +1,77 @@
+/*
+* Copyright (c) 2010 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:
+* Header file for simple NTB build policy
+*
+*/
+
+
+/**
+@file
+@internalComponent
+*/
+
+
+#ifndef NCMNTBBUILDSIMPLEPOLICY_H
+#define NCMNTBBUILDSIMPLEPOLICY_H
+
+
+#include <e32base.h>
+#include "ncmntbbuildpolicy.h"
+
+
+/**
+* a simple build policy, fix packets count in a NTB and a timer to restrict maxiam time delay
+*/
+
+NONSHARABLE_CLASS(CNcmNtbBuildSimplePolicy) : public CNcmNtbBuildPolicy
+    {
+public:
+    static CNcmNtbBuildPolicy* NewL(CNcmNtbBuilder& aPolicy);
+    ~CNcmNtbBuildSimplePolicy();
+
+public:
+    /**
+    derived from CNcmNtbBuildPolicy
+    */
+    virtual void StartNewNtb();
+    virtual void UpdateNtb(TInt aSize);
+    virtual void CompleteNtbBuild();
+	
+	virtual void UpdateBufferSize(TInt aSize);
+    virtual void UpdateFreeBufferCount(TInt aCount);
+	virtual void UpdateTotalBufferCount(TInt aCount);
+
+private:    
+    void RunL();
+    void DoCancel();
+    void ConstructL();
+    CNcmNtbBuildSimplePolicy(CNcmNtbBuilder& aPolicy);
+    /**
+    * timer for maxiam packet time delay
+    */        
+    RTimer iTimer;
+    /**
+    * packets number in current NTB
+    */    
+    TInt iPacketsCount;
+	TInt iTotalBufferCount;
+	TInt iFreeBufferCount;
+	TInt iBufferSize;
+    
+};
+
+
+#endif //NCMNTBBUILDSIMPLEPOLICY_H
+