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

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // f32test\testusbcldd\inc\testusbc.h

    15 // Test USB Client API.

    16 // 

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

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

    19 //          outside the Kernel and Hardware Services package.

    20 //

    21 

    22 /**

    23  @file

    24  @internalTechnology

    25 */

    26 

    27 #ifndef __TESTUSBC_H__

    28 #define __TESTUSBC_H__

    29 

    30 #include <e32ver.h>

    31 #include <d32usbc.h>

    32 

    33 

    34 	

    35 class RDevTestUsbcClient : public RDevUsbcClient

    36 	{

    37 	public:

    38 	

    39 	enum TControl

    40 		{

    41 		ETestControlReqEndpointStatusNotify = 100,

    42 		ETestControlClearEndpoint

    43 		};

    44 	

    45 	enum TRequest

    46 		{

    47 		ETestRequestNotifyEndpointStatus = 100

    48 		};

    49 		

    50 	inline TInt Open(TInt aUnit)

    51 		{

    52 		_LIT(KUsbDevName, "Usbc");

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

    54 		}

    55 		

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

    57 		{

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

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

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

    61 		}

    62 		

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

    64 						  TInt aLen, TBool aZlpRequired = EFalse)

    65 		{

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

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

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

    69 		}

    70 	

    71 	inline void HostEndpointStatusNotify(TRequestStatus &aStatus, TEndpointNumber aEndpoint)

    72 		{

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

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

    75 		}

    76 	

    77 	inline void HostClearEndpoint(TEndpointNumber aEndpoint)

    78 		{

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

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

    81 		}

    82 	};

    83 	

    84 #endif //__TESTUSBC_H__