os/kernelhwsrv/kerneltest/f32test/shostmassstorage/msman/inc/cusbhostao.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef CUSBHOSTAO_H
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#define CUSBHOSTAO_H
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class MUsbHostBusEventObserver
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    {
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public:
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    virtual void ProcessBusEventL() = 0;
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    };
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class CUsbHostAo: public CActive
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    {
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public:
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	static CUsbHostAo* NewL(RUsbHubDriver& aHubDriver,
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                            RUsbHubDriver::TBusEvent& aEvent,
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                            MUsbHostBusEventObserver& aObserver);
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	~CUsbHostAo();
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protected:
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	CUsbHostAo(RUsbHubDriver& aHubDriver,
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               RUsbHubDriver::TBusEvent& aEvent,
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               MUsbHostBusEventObserver& aObserver);
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	void ConstructL();
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public:
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    void Wait();
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protected:
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    virtual void DoCancel();
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    virtual void RunL();
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	virtual TInt RunError(TInt aError);
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protected:
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    RUsbHubDriver& iHubDriver;
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    RUsbHubDriver::TBusEvent& iEvent;
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    MUsbHostBusEventObserver& iObserver;
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    };
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#endif
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