/*

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

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "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:test cases for concurrency test for timer_settime ,timer_gettime 

 * Name        : ttimerthread.cpp

 * 

 *

 */

 #include "ttimerthread.h"

 #include <stdapis/errno.h>

 CTimerTestThread* CTimerTestThread::NewL(TTimerTestThreadParams& aParams)

     {

     CTimerTestThread* self = new (ELeave) CTimerTestThread(aParams); 

      return self;

     }

 CTimerTestThread::CTimerTestThread(TTimerTestThreadParams& aParams)

     :iParentStep(aParams.iTestStep),iParams(aParams)

     {

     }

 CTimerTestThread::~CTimerTestThread()

     {

     }

 TInt CTimerTestThread::OEEntry(TAny* aData)

     {

     TTimerTestThreadParams* params = static_cast<TTimerTestThreadParams*>(aData);

     CTrapCleanup* cleanup = CTrapCleanup::New();

     if (!cleanup)

         {

         return KErrNoMemory;

         }

     TRAPD(err, OEMainL(*params));

     delete cleanup;

     return err;

     }

 void CTimerTestThread::OEMainL(TTimerTestThreadParams& aParams)

     {

     CTimerTestThread* timerThread = CTimerTestThread::NewL(aParams);

     timerThread->doOperation();

     delete timerThread;

     }

 void CTimerTestThread::doOperation()

     {   

     timer_t timerid;

     struct itimerspec timeSpec1;

     struct itimerspec timeSpec2;

     iParams.iTestResult=EFalse;

     int ret = timer_create(CLOCK_REALTIME, NULL, &timerid);

     if(ret != -1)

     {

         iParams.iTestStep.INFO_PRINTF1(_L("Timer Created"));

         timeSpec1.it_value.tv_sec = 10;

         /* 500 million nsecs = .5 secs */

         timeSpec1.it_value.tv_nsec = 500000000;

         timeSpec1.it_interval.tv_sec = 10;

         /* 500 million nsecs = .5 secs */

         timeSpec1.it_interval.tv_nsec = 500000000;

         ret = timer_settime(timerid, 0, &timeSpec1, NULL);

         if (ret == -1)

         {

             iParams.iTestStep.ERR_PRINTF2(_L("Timer Set Time Failed - %d"), errno);

             return;

         }

         iParams.iTestStep.INFO_PRINTF1(_L("Set Timer Success"));

         //    get_timer()

         ret = timer_gettime(timerid, &timeSpec2);

         if(ret == -1)

         {

             iParams.iTestStep.ERR_PRINTF2(_L("Timer Get Time Failed - %d"), errno);

             return;

         }

         iParams.iTestStep.INFO_PRINTF1(_L("Get Timer Success"));

         compareTimeSpec(timeSpec1, timeSpec2);

         ret = timer_delete(timerid);

         if(ret == -1)

         {

             iParams.iTestStep.ERR_PRINTF2(_L("Timer Get Time Failed - %d"), errno);

             return;

         }

       iParams.iTestStep.INFO_PRINTF1(_L("Timer Deleted"));

     }

     else

     {

         iParams.iTestStep.ERR_PRINTF2(_L("Timer Create Failed - %d"), errno);

         return;

     }

    iParams.iTestResult=ETrue;

     return;

     }

 TBool CTimerTestThread::compareTimeSpec(struct itimerspec timeSpec1, struct itimerspec timeSpec2)

     {

     if((timeSpec1.it_value.tv_sec == timeSpec2.it_value.tv_sec )

         && (timeSpec1.it_value.tv_nsec  == timeSpec2.it_value.tv_nsec )

         && (timeSpec1.it_interval.tv_sec == timeSpec2.it_interval.tv_sec )

         && (timeSpec1.it_interval.tv_nsec == timeSpec2.it_interval.tv_nsec ))

         {

             iParams.iTestStep.INFO_PRINTF1(_L("Timer Spec Matched"));

             return ETrue;

         }

     else

         {

             iParams.iTestStep.INFO_PRINTF1(_L("Timer spec Not Matched"));

             return EFalse;

         }

     }