1 // Copyright (c) 2007-2009 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 "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 // UTrace Performance Tests UTrace Call Controller

    15 //

    16 

    17 

    18 

    19 /**

    20  @file te_perftracetester.h

    21  @internalTechnology

    22  @prototype

    23 */

    24 

    25 #ifndef TE_UPTUTRACETESTER_H

    26 #define TE_UPTUTRACETESTER_H

    27 

    28 

    29 #include <opensystemtrace.h>

    30 #include "te_instrumentation_enum.h"

    31 #include "te_perf.h"

    32 

    33 

    34 /**

    35  * Use this class to call to get the traces.

    36  * It will behind the scene work out if its a kernel or user side call

    37  */

    38 class TUptTraceTester

    39 {

    40 public:

    41 	/**

    42 	 * @param aApiRunConfig Configuration parameters that both set and return values

    43 	 * @return Returns if there was an error or not.

    44 	 */

    45 	TInt SendTraceL(const TApiRunConfig& aApiRunConfig,  TApiRunResults& aApiRunResults); //pass the configuration here

    46 

    47 	/**

    48 	 * This returns the average execution time calculated over

    49 	 * KMeasurementTime and KNumberOfTraceCallIterations

    50 	 * @param aApiRunConfig Configuration parameters that both set and return values

    51 	 * @return Returns if there was an error or not.

    52 	 */

    53 	TInt TimeTraceL(const TApiRunConfig& aApiRunConfig,  TApiRunResults& aApiRunResults);

    54 

    55 	/**

    56 	 * Makes a trace call to either kernel or user side

    57 	 * and returns the time in the parameter aApiRunConfig.iApiTraceTime

    58 	 */

    59 	TInt TimeTraceCall(const TApiRunConfig& aApiRunConfig,  TApiRunResults& aApiRunResults);

    60 

    61 	/**

    62 	 * Makes a call to user side, returning the time in the

    63 	 * parameter aApiRunConfig.iApiTraceTime

    64 	 */

    65 	TInt TimeUsersideTraceCalls(const TApiRunConfig& aApiRunConfig,  TApiRunResults& aApiRunResults);

    66 

    67 	/**

    68 	 */

    69 	TInt GenerateEvpDataField(const TInt aDataSize, TInt8* aData);

    70 

    71 };

    72 

    73 #endif

    74 

    75