Symaptic: os/kernelhwsrv/kerneltest/e32test/usbho/t_usbdi/inc/PBASE-T

     1 #ifndef __TEST_CASE_PBASE_T_USBDI_1230_H

     2 #define __TEST_CASE_PBASE_T_USBDI_1230_H

     4 /*

     5 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     6 * All rights reserved.

     7 * This component and the accompanying materials are made available

     8 * under the terms of the License "Eclipse Public License v1.0"

     9 * which accompanies this distribution, and is available

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

    11 *

    12 * Initial Contributors:

    13 * Nokia Corporation - initial contribution.

    14 *

    15 * Contributors:

    16 *

    17 * Description:

    18 * @file PBASE-T_USBDI-1230.h

    19 * @internalComponent

    20 *

    21 *

    22 */

    27 #include "BaseBulkTestCase.h"

    30 namespace NUnitTesting_USBDI

    31 	{

    32 const TUint8 KNumInitialRequests	= 4;

    33 /**

    36 	@SYMTestCaseID				PBASE-T_USBDI-1230

    37 	@SYMTestCaseDesc			Test use of two queued bulk IN transfers to read a large amount of data working together another type of transfer

    38 	@SYMFssID

    39 	@SYMPREQ					1305

    40 	@SYMREQ						7055 [USBD : Bulk transfers]

    41 	@SYMTestType				UT

    42 	@SYMTestPriority			1

    43 	@SYMTestActions 			1. Open interfaces to connected device

    44 								2. Request two bulk IN transfers

    45 								3. When each completes request another one until specified number of bytes have been read

    46 								4. Whilst bulk transfers are active, send EP0 transfers and check they have priority over bulk transfers

    47 								5. Validate data as it is read

    48 	@SYMTestExpectedResults 	Round trip transfer data is not corrupt

    49 	@SYMTestStatus				Draft

    53 */

    55 class CUT_PBASE_T_USBDI_1230 :  public CBaseBulkTestCase,

    56 								public MTransferObserver,

    57 								public MCommandObserver

    59 	{

    60 public:

    61 	static CUT_PBASE_T_USBDI_1230* NewL(TBool aHostRole);

    62 	~CUT_PBASE_T_USBDI_1230();

    64 public: // From MUsbBusObserver

    65 	void DeviceInsertedL(TUint aDeviceHandle);

    67 public: // From MCommandObserver

    68 	void Ep0TransferCompleteL(TInt aCompletionCode);

    70 public: // From MTransferObserver

    71 	void TransferCompleteL(TInt aTransferId,TInt aCompletionCode);

    72 	void HandleBulkTestTimerFired();

    74 private:

    75 	CUT_PBASE_T_USBDI_1230(TBool aHostRole);

    76 	void ConstructL();

    77 	void KillTransfers();

    78 	void ExtractDeviceReadBytes();

    79 	void PostTransferAction();

    80 	TInt ValidatePreviousAndPerformNextTransfers(TInt aTransferId);

    81 	void RequestNumBytesSent(TUint8 aTimerIndex);

    83 private:

    85 	enum TCaseStep

    86 		{

    87 		EInProgress,

    88 		EPassed,

    89 		EFailed,

    90 		EGetTimerBase,

    91 		ERequestRepeatedWrite,

    92 		ETransfer,

    93 		EDelayedTransferComplete

    94 		};

    96 		TUint iDeviceNumBytesReadInTotal;

    97 		TUint iDeviceMinTimedNumBytesRead;

    98 		TUint iDeviceMaxTimedNumBytesRead;

   100 		TUint iNumBytesExpected[KMaxNumInTransfers];

   101 		TUint iValidationStringStartPointTransfer[KMaxNumInTransfers];

   102 		TInt iExpectedNextTransferNumber;

   103 		TUint iNumBytesRequestedSoFar;

   104 		TBool iIsValid;

   105 		TBool iIsTransferError;

   106 		TCaseStep iCaseStep;

   107 		TInt iCountWaitForRequestShortfall;

   109 private:

   110 	/**

   111 	The functor for this test case

   112 	*/

   113 	const static TFunctorTestCase<CUT_PBASE_T_USBDI_1230,TBool> iFunctor;

   114 	};

   116 	} //end namespace

   118 #endif

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--