--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bthci/hci2implementations/hctls/usb_original/hctl/inc/devicestatemanager.h	Thu Oct 14 11:30:12 2010 +0100
@@ -0,0 +1,74 @@
+// Copyright (c) 2007-2010 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:
+// 
+
+/**
+@file
+@internalComponent
+*/
+
+#ifndef DEVICESTATEMANAGER_H
+#define DEVICESTATEMANAGER_H
+
+#include <e32base.h>
+
+class RUsbInterface;
+
+NONSHARABLE_CLASS(CInterfaceStateManager)
+	: public CActive
+	{
+public:
+	static CInterfaceStateManager* NewL(RUsbInterface& aInterface);
+	~CInterfaceStateManager();
+	
+	void Suspend();
+	void Resume();
+	
+private:
+	CInterfaceStateManager(RUsbInterface& aInterface);
+	
+	void RequestSuspend();
+	
+private: // from CActive
+	void DoCancel();
+	void RunL();
+	
+private:
+	RUsbInterface& iInterface;
+	};
+
+
+/**
+This is the class to control the state of the USB Device.
+*/
+NONSHARABLE_CLASS(CDeviceStateManager) 
+	: public CBase
+	{
+public:
+	static CDeviceStateManager* NewL(RUsbInterface& aAclInterface, RUsbInterface& aScoInterface);
+	~CDeviceStateManager();
+	
+	void Suspend();
+	void Resume();
+	
+private:
+	CDeviceStateManager();
+	void ConstructL(RUsbInterface& aAclInterface, RUsbInterface& aScoInterface);
+	
+private:
+	CInterfaceStateManager* iAclManager;
+	CInterfaceStateManager* iScoManager;
+	};
+
+#endif // DEVICESTATEMANAGER_H