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 <mtp/mmtptype.h> |
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#include "cmtpusbconnection.h" |
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#include "cmtpusbepinterruptin.h" |
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#include "mtpdebug.h" |
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// Class constants. |
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__FLOG_STMT(_LIT8(KComponent,"UsbEpInterruptIn");) |
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|
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/** |
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USB MTP device class interrupt endpoint data transfer controller factory |
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method. |
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@param aId The internal endpoint identifier of the endpoint. |
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@param aConnection USB MTP device class transport connection which controls |
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the endpoint. |
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@return A pointer to an USB MTP device class interrupt endpoint data transfer |
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controller. Ownership IS transfered. |
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@leave One of the system wide error codes, if a processing failure occurs. |
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*/ |
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CMTPUsbEpInterruptIn* CMTPUsbEpInterruptIn::NewL(TUint aId, CMTPUsbConnection& aConnection) |
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{ |
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CMTPUsbEpInterruptIn* self = new(ELeave) CMTPUsbEpInterruptIn(aId, aConnection); |
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CleanupStack::PushL(self); |
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#ifdef __FLOG_ACTIVE |
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self->ConstructL(KComponent); |
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#else |
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self->ConstructL(); |
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#endif |
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CleanupStack::Pop(self); |
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return self; |
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} |
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/** |
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Destructor. |
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*/ |
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CMTPUsbEpInterruptIn::~CMTPUsbEpInterruptIn() |
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{ |
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__FLOG(_L8("~CMTPUsbEpInterruptIn - Entry")); |
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__FLOG(_L8("~CMTPUsbEpInterruptIn - Exit")); |
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} |
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/** |
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Initiates an asynchronous interrupt data send sequence. |
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@param aData The interrupt data source buffer. |
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@leave KErrNotSupported, if the data source buffer is comprised of more than |
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one data chunk. |
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@leave One of the system wide error codes, if a processing failure occurs. |
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*/ |
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void CMTPUsbEpInterruptIn::SendInterruptDataL(const MMTPType& aData) |
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{ |
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__FLOG(_L8("SendInterruptDataL - Entry")); |
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// Pass the bulk data source buffer to the base class for processing. |
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SendDataL(aData); |
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__FLOG(_L8("SendInterruptDataL - Exit")); |
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} |
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void CMTPUsbEpInterruptIn::SendDataCompleteL(TInt aError, const MMTPType& aData) |
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{ |
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__FLOG(_L8("SendDataCompleteL - Entry")); |
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Connection().SendInterruptDataCompleteL(aError, aData); |
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__FLOG(_L8("SendDataCompleteL - Exit")); |
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} |
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/** |
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Constructor. |
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@param aId The internal endpoint identifier of the endpoint. |
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@param aConnection USB MTP device class transport connection which controls |
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the endpoint. |
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*/ |
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CMTPUsbEpInterruptIn::CMTPUsbEpInterruptIn(TUint aId, CMTPUsbConnection& aConnection) : |
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CMTPUsbEpBase(aId, EPriorityHigh, aConnection) |
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{ |
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} |