mtptransports/mtpusbtransport/usbdatatypes/src/tmtpusbcontrolrequestsetup.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:11:40 +0200
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// Copyright (c) 2006-2009 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 "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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/**
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 @file
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 @internalComponent
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*/
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#include "mtpusbdatatypeconstants.h"
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#include "tmtpusbcontrolrequestsetup.h"
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// Dataset element metadata.
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const TMTPUsbControlRequestSetup::TElementInfo TMTPUsbControlRequestSetup::iElementMetaData[ENumElements] = 
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    {
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        {EMTPTypeUINT8,     0,  KMTPTypeUINT8Size},     // EbmRequestType
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        {EMTPTypeUINT8,     1,  KMTPTypeUINT8Size},     // EbRequest
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        {EMTPTypeUINT16,    2,  KMTPTypeUINT16Size},    // EwValue
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        {EMTPTypeUINT16,    4,  KMTPTypeUINT16Size},    // EwIndex
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        {EMTPTypeUINT16,    6,  KMTPTypeUINT16Size},    // EwLength 
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    }; 
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/** 
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Constructor
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*/
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EXPORT_C TMTPUsbControlRequestSetup::TMTPUsbControlRequestSetup() :
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    iElementInfo(iElementMetaData, ENumElements),
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    iBuffer(KSize)
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    {
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    SetBuffer(iBuffer);
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    }     
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EXPORT_C TUint TMTPUsbControlRequestSetup::Type() const
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	{
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	return EMTPUsbTypeControlRequestSetup;
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	}
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EXPORT_C const TMTPTypeFlatBase::TElementInfo& TMTPUsbControlRequestSetup::ElementInfo(TInt aElementId) const
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    {
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    __ASSERT_DEBUG((aElementId < ENumElements), User::Invariant());
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    return iElementInfo[aElementId];
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    }