usbclasses/usbobexclasscontroller/inc/CUsbObexClassController.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 09:14:30 +0200
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/*
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* Copyright (c) 2002-2006 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 "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:  Adheres to the UsbMan USB Class API and manages the class.
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*
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*/
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#ifndef CUSBOBEXCLASSCONTROLLER_H
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#define CUSBOBEXCLASSCONTROLLER_H
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#include <e32std.h>
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#include <cusbclasscontrollerplugin.h>
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#include <usbobex.h>
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#include <usb/usblogger.h>
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const TInt KObexClassPriority = 2;
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const TInt KObexNumInterfaces = 2;
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_LIT(KUsbObexLddName, "eusbc");
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_LIT(KUsbObexIfc, "OBEX");
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/**
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 *  This class implements OBEX class controller
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 *
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 *  @since S60 V3.1
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 */
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NONSHARABLE_CLASS(CUsbObexClassController) : public CUsbClassControllerPlugIn
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    {
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public:
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    /**
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     * Constructs a CUsbObexClassController object.
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     *
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     * @since S60 V3.1
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     * @param aOwner USB Device that owns and manages the class.
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     * @return A new CUsbObexClassController object
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     */
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    static CUsbObexClassController* NewL(MUsbClassControllerNotify& aOwner);
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// from base class CActive.
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    virtual void RunL();
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    virtual void DoCancel();
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    virtual TInt RunError(TInt aError);
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// from base class CUsbClassControllerBase
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    /**
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     * From CUsbClassControllerBase.
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     * Destructor
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     *
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     */ 
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    virtual ~CUsbObexClassController();
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    /**
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     * From CUsbClassControllerBase.
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     * Usbman starts class controller with this method.
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     *
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     * @param aStatus Will be completed either success or failure.
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     */ 
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    virtual void Start(TRequestStatus& aStatus);
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    /**
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     * From CUsbClassControllerBase.
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     * Usbman stops class controller with this method.
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     *
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     * @param aStatus Will be completed either success or failure.
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     */ 
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    virtual void Stop(TRequestStatus& aStatus);
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    /**
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     * From CUsbClassControllerBase.
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     * Returns information about the interfaces supported by this class.
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     *
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     * @param aDescriptorInfo Will be filled in with interface information.
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     */ 
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    virtual void GetDescriptorInfo(TUsbDescriptor& aDescriptorInfo) const;
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protected:
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    CUsbObexClassController(MUsbClassControllerNotify& aOwner);
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    void DoGetDescriptorInfoL(TUsbDescriptor& aDescriptorInfo) const;
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    void ConstructL();
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private: // data
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    TRequestStatus* iRequestStatus;
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    CObexUSB* iObexSM; 
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    };
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#endif // CUSBOBEXCLASSCONTROLLER_H