// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "Eclipse Public License v1.0"

 // which accompanies this distribution, and is available

 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 // f32test\testusbcldd\inc\testusbc.h

 // Test USB Client API.

 // 

 // WARNING: This file contains some APIs which are internal and are subject

 //          to change without notice. Such APIs should therefore not be used

 //          outside the Kernel and Hardware Services package.

 //

 /**

  @file

  @internalTechnology

 */

 #ifndef __TESTUSBC_H__

 #define __TESTUSBC_H__

 #include <e32ver.h>

 #include <d32usbc.h>

 class RDevTestUsbcClient : public RDevUsbcClient

 	{

 	public:

 	enum TControl

 		{

 		ETestControlReqEndpointStatusNotify = 100,

 		ETestControlClearEndpoint

 		};

 	enum TRequest

 		{

 		ETestRequestNotifyEndpointStatus = 100

 		};

 	inline TInt Open(TInt aUnit)

 		{

 		_LIT(KUsbDevName, "Usbc");

 		return (DoCreate(KUsbDevName, TVersion(0, 1, 1), aUnit, NULL, NULL, EOwnerThread));

 		}

 	inline void HostRead(TRequestStatus &aStatus, TEndpointNumber aEndpoint, TDes8 &aDes, TInt aLen)

 		{

 		TInt ep = (aEndpoint < 0 || aEndpoint>KMaxEndpointsPerClient) ? KInvalidEndpointNumber : aEndpoint;

 		TEndpointTransferInfo info = { &aDes, ETransferTypeReadData, aLen };

 		DoRequest(ep, aStatus, &info, (void*)ETrue);

 		}

 	inline void HostWrite(TRequestStatus &aStatus, TEndpointNumber aEndpoint, const TDesC8& aDes,

 						  TInt aLen, TBool aZlpRequired = EFalse)

 		{

 		TInt ep = (aEndpoint < 0 || aEndpoint > KMaxEndpointsPerClient) ? KInvalidEndpointNumber : aEndpoint;

 		TEndpointTransferInfo info = { const_cast<TDesC8*>(&aDes), ETransferTypeWrite, aLen, aZlpRequired };

 		DoRequest(ep, aStatus, &info, (void*)ETrue);

 		}

 	inline void HostEndpointStatusNotify(TRequestStatus &aStatus, TEndpointNumber aEndpoint)

 		{

 		TInt ep = (aEndpoint < 0 || aEndpoint > KMaxEndpointsPerClient) ? KInvalidEndpointNumber : aEndpoint;

 		DoRequest(ETestRequestNotifyEndpointStatus, aStatus, (void*)ep, (void*)ETrue);

 		}

 	inline void HostClearEndpoint(TEndpointNumber aEndpoint)

 		{

 		TInt ep = (aEndpoint < 0 || aEndpoint > KMaxEndpointsPerClient) ? KInvalidEndpointNumber : aEndpoint;

 		DoControl(ETestControlClearEndpoint, (void*)ep, (void*)NULL);

 		}

 	};

 #endif //__TESTUSBC_H__