1 // Copyright (c) 2002-2009 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 "Symbian Foundation License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 

    17 

    18 // INCLUDE FILES

    19 #include "ctlbsclientpostp195.h"

    20 #include <LbsPositionInfo.h>

    21 #include <Lbs.h>

    22 #include <LbsCommon.h>

    23 #include <LbsRequestor.h>

    24 

    25 // ================= MEMBER FUNCTIONS =======================

    26 

    27 // ---------------------------------------------------------

    28 // Constructor.

    29 // ---------------------------------------------------------

    30 CT_LbsClientPosTp195::CT_LbsClientPosTp195(CT_LbsServer& aParent): CT_LbsPortedStepBase(aParent)

    31 	{  

    32 	_LIT(KTestName, "TP195 - Periodic Updates, Slow PSY");

    33 	SetTestStepName(KTestName); 

    34 	}

    35 

    36 // ---------------------------------------------------------

    37 // Destructor.

    38 // ---------------------------------------------------------

    39 CT_LbsClientPosTp195::~CT_LbsClientPosTp195()

    40 	{

    41 	}

    42 

    43 // ---------------------------------------------------------

    44 // CT_LbsClientPosTp195::StartL

    45 //

    46 // (other items were commented in a header).

    47 // ---------------------------------------------------------

    48 //

    49 void CT_LbsClientPosTp195::StartL()

    50     {

    51 	SetupPsyL(iUidTestPsy3);

    52 

    53 	TInt numberOfRuns = 5;

    54 	TTimeIntervalMicroSeconds interval = TTimeIntervalMicroSeconds(2000000);

    55     const TInt slowPsyUpdate = 4000000;

    56     

    57     #ifdef __WINS__

    58     const TInt KErrorInterval = 2500000;

    59     #else

    60     const TInt KErrorInterval = 500000;

    61     #endif

    62 

    63     

    64     RPositionServer	posServer;

    65     CleanupClosePushL(posServer);

    66     RPositioner positioner;

    67     CleanupClosePushL(positioner);

    68     TPositionInfo positionInfo = TPositionInfo();

    69 

    70 	_LIT(KConnectErr, "Error when connecing to EPos server,  %d");

    71 	TInt err = posServer.Connect();

    72 	AssertTrueL(err == KErrNone, KConnectErr, err);

    73 

    74 	_LIT(KOpenErr, "Error when opening positioner,  %d");

    75 	err = positioner.Open(posServer, iUidTestPsy3);

    76 	AssertTrueL(err == KErrNone, KOpenErr, err);

    77 

    78 	TPositionUpdateOptions posOption;

    79 	posOption.SetUpdateInterval(interval);

    80 	

    81 	_LIT(KUpdateErr, "Error when setting update interval,  %d");

    82 	err = positioner.SetUpdateOptions(posOption);

    83 	AssertTrueL(err == KErrNone, KUpdateErr, err);

    84 

    85     _LIT(KService ,"Service");

    86 	positioner.SetRequestor(CRequestor::ERequestorService,

    87 							 CRequestor::EFormatApplication, KService);

    88 

    89     //do a couple of request and check the times between requests.

    90 

    91     TTime now, startTime;

    92     TTimeIntervalMicroSeconds requestTime;

    93     _LIT(KErrorRequest, "Error in request");

    94     TRequestStatus status;

    95     TInt64 reqTime;

    96     

    97     for (TInt i = 0; i < numberOfRuns; i++)

    98         {

    99         startTime.UniversalTime();

   100         positioner.NotifyPositionUpdate(positionInfo, status);

   101         User::WaitForRequest(status);

   102         err = status.Int();

   103         AssertTrueL(err == KErrNone, KErrorRequest, err);

   104         now.UniversalTime();

   105         requestTime = now.MicroSecondsFrom(startTime);

   106         _LIT(KError, "Request time, %d microsecs.");

   107         TBuf<100> buf;

   108         reqTime = requestTime.Int64();

   109         buf.Format(KError, reqTime);

   110         INFO_PRINTF1(buf);

   111         if (i != 0)

   112             {

   113             //check that the time is ok, by accepting an error interval

   114             TInt var1 = 2000000 + slowPsyUpdate + KErrorInterval;

   115             TInt var2 = 2000000 + (slowPsyUpdate - KErrorInterval);

   116             if (reqTime > var1 || reqTime < var2)

   117                 {

   118                 _LIT(KErrorInterval, "The update is not within valid range");

   119                 LogErrorAndLeaveL(KErrorInterval);

   120                 }

   121             }

   122         }

   123     

   124     CleanupStack::PopAndDestroy(&positioner);

   125     CleanupStack::PopAndDestroy(&posServer);

   126 

   127 	}

   128 

   129 // End of File