--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/usbman/server/INC/cusbhost.h	Tue Feb 02 02:02:59 2010 +0200
@@ -0,0 +1,76 @@
+/*
+* 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:
+*
+*/
+
+/**
+ @file
+ @internalComponent
+ @released
+*/
+
+#ifndef CUSBHOST_H
+#define CUSBHOST_H
+
+#include "usbhoststack.h"
+#include "musbotghostnotifyobserver.h"
+#include "musbinternalobservers.h"
+#include "cusbhostwatcher.h"
+
+NONSHARABLE_CLASS(CUsbHost) : public CBase, public MUsbHostObserver
+	{
+public:
+	static CUsbHost* NewL();
+	virtual ~CUsbHost();
+
+private:
+	CUsbHost();
+	void ConstructL();
+
+private:
+	static CUsbHost* iInstance;
+	
+public:
+	void StartL();
+	void Stop();
+	void RegisterObserverL(MUsbOtgHostNotifyObserver& aObserver);
+	void DeregisterObserver(MUsbOtgHostNotifyObserver& aObserver);
+	TInt GetProductStringDescriptor(TUint aDeviceId,TUint aLangId,TName& aString);
+	TInt GetSupportedLanguages(TUint aDeviceId,RArray<TUint>& aLangIds);
+	TInt GetManufacturerStringDescriptor(TUint aDeviceId,TUint aLangId,TName& aString);
+	TInt GetOtgDescriptor(TUint aDeviceId, TOtgDescriptor& otgDescriptor);
+	TInt EnableDriverLoading();
+	void DisableDriverLoading();
+
+public:
+	// MUsbHostObserver
+	virtual void NotifyHostEvent(TUint aWatcherId);
+
+private:
+
+	void UpdateNumOfObservers();
+
+private:
+	TBool iHasBeenStarted;
+
+	CActiveUsbHostWatcher* iUsbHostWatcher[2];
+	TDeviceEventInformation iHostEventInfo;
+	TInt iHostMessage;
+	RUsbHostStack iUsbHostStack;
+	RPointerArray<MUsbOtgHostNotifyObserver> iObservers;
+	TUint iNumOfObservers;
+	};
+
+#endif //CUSBHOST_H