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// Copyright (c) 2004-2009 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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// f32test\testusbcldd\inc\testusbc.h
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// Test USB Client API.
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//
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// WARNING: This file contains some APIs which are internal and are subject
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// to change without notice. Such APIs should therefore not be used
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// outside the Kernel and Hardware Services package.
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//
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/**
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@file
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@internalTechnology
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*/
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#ifndef __TESTUSBC_H__
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#define __TESTUSBC_H__
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#include <e32ver.h>
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#include <d32usbc.h>
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class RDevTestUsbcClient : public RDevUsbcClient
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{
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public:
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enum TControl
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{
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ETestControlReqEndpointStatusNotify = 100,
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ETestControlClearEndpoint
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};
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enum TRequest
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{
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ETestRequestNotifyEndpointStatus = 100
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};
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inline TInt Open(TInt aUnit)
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{
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_LIT(KUsbDevName, "Usbc");
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return (DoCreate(KUsbDevName, TVersion(0, 1, 1), aUnit, NULL, NULL, EOwnerThread));
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}
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inline void HostRead(TRequestStatus &aStatus, TEndpointNumber aEndpoint, TDes8 &aDes, TInt aLen)
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{
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TInt ep = (aEndpoint < 0 || aEndpoint>KMaxEndpointsPerClient) ? KInvalidEndpointNumber : aEndpoint;
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TEndpointTransferInfo info = { &aDes, ETransferTypeReadData, aLen };
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DoRequest(ep, aStatus, &info, (void*)ETrue);
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}
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inline void HostWrite(TRequestStatus &aStatus, TEndpointNumber aEndpoint, const TDesC8& aDes,
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TInt aLen, TBool aZlpRequired = EFalse)
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{
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TInt ep = (aEndpoint < 0 || aEndpoint > KMaxEndpointsPerClient) ? KInvalidEndpointNumber : aEndpoint;
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TEndpointTransferInfo info = { const_cast<TDesC8*>(&aDes), ETransferTypeWrite, aLen, aZlpRequired };
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DoRequest(ep, aStatus, &info, (void*)ETrue);
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}
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inline void HostEndpointStatusNotify(TRequestStatus &aStatus, TEndpointNumber aEndpoint)
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{
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TInt ep = (aEndpoint < 0 || aEndpoint > KMaxEndpointsPerClient) ? KInvalidEndpointNumber : aEndpoint;
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DoRequest(ETestRequestNotifyEndpointStatus, aStatus, (void*)ep, (void*)ETrue);
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}
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inline void HostClearEndpoint(TEndpointNumber aEndpoint)
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{
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TInt ep = (aEndpoint < 0 || aEndpoint > KMaxEndpointsPerClient) ? KInvalidEndpointNumber : aEndpoint;
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DoControl(ETestControlClearEndpoint, (void*)ep, (void*)NULL);
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}
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};
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#endif //__TESTUSBC_H__
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