usbengines/usbotgwatcher/tsrc/UsbOtgWatcherTest/inc/mockcusbhosteventnotificationobserver.h
/*
* 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:
*
*/
#ifndef C_USBHOSTEVENTNOTIFICATIONOBSERVER_H
#define C_USBHOSTEVENTNOTIFICATIONOBSERVER_H
#include <e32base.h>
#include <usbhostdefs.h>
#include <StifTestModule.h>
#include <StifLogger.h>
#include "tassertbase.h"
class RUsb;
class MUsbHostEventNotificationObserver
{
public:
virtual void DeviceAttachedL(TDeviceEventInformation) = 0;
virtual void DeviceDetachedL(TDeviceEventInformation) = 0;
virtual void DriverLoadSuccessL(TDeviceEventInformation) = 0;
virtual void DriverLoadPartialSuccessL(TDeviceEventInformation) = 0;
virtual void DriverLoadFailureL(TDeviceEventInformation) = 0;
};
/**
* Class observes USB Notifications
*
* @lib ?library
* @since S60 ?S60_version *** for example, S60 v3.0
*/
class CUsbHostEventNotificationObserver : public TAssertBase
{
friend class CtUsbOtgWatcher;
friend class CUsbOtgWatcherTest;
public:
/**
* Two-phased constructor.
* @param ?arg1 ?description
* @param ?arg2 ?description
*/
// ?IMPORT_C
static CUsbHostEventNotificationObserver* NewL(RUsb* aUsb);
/**
* Destructor.
*/
virtual ~CUsbHostEventNotificationObserver();
void SubscribeL(MUsbHostEventNotificationObserver&);
void UnsubscribeL(MUsbHostEventNotificationObserver&);
void TriggerDeviceAttachedL(TDeviceEventInformation eventInfo);
void TriggerDeviceDetachedL(TDeviceEventInformation eventInfo);
void TriggerDriverLoadSuccessL(TDeviceEventInformation eventInfo);
void TriggerDriverLoadPartialSuccessL(TDeviceEventInformation eventInfo);
void TriggerDriverLoadFailureL(TDeviceEventInformation eventInfo);
private:
CUsbHostEventNotificationObserver(RUsb* aUsb);
void ConstructL();
private:
// data
// The observer reports changes to own observers
// Owns
MUsbHostEventNotificationObserver* iObserver;
// Notifications come from USB
// Not own
RUsb* iUsb;
};
#endif // C_USBHOSTEVENTNOTIFICATIONOBSERVER_H