// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

//

//  INCLUDES

#include <EPos_CPosModules.h>

#include <EPos_CPosModuleIdList.h>

#include "ctlbsclientpostp256.h"

#include <e32std.h>

// CONSTANTS

const TInt KNoMultipleClients=2;

const TUint KMaxHeapSize=0x80000;

// Structure for passing parameters to threads

struct MyThreadData

    {

    TBool iTestFlag;

    };

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

// ---------------------------------------------------------

// Constructor.

// ---------------------------------------------------------

CT_LbsClientPosTp256::CT_LbsClientPosTp256(CT_LbsServer& aParent): CT_LbsPortedStepBase(aParent)

	{  

	_LIT(KTestName, "Tp256 - Location Settings and Multiple Clients");

	SetTestStepName(KTestName); 

	}

// ---------------------------------------------------------

// Destructor.

// ---------------------------------------------------------

CT_LbsClientPosTp256::~CT_LbsClientPosTp256()

	{

	}

// ---------------------------------------------------------

// CT_LbsClientPosTp256::StartL

//

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

// ---------------------------------------------------------

//

void CT_LbsClientPosTp256::StartL()

    {

    _LIT(KMultipleErr, "Error %d when multiple clients access the CPosModules, err from client:%d");

    _LIT(KSuccess, "Client %d is successful");

    _LIT(KAllErr, "All clients gets error when multiple clients access the CPosModules");

    _LIT(KPanicErr, "Panic when multiple clients access the CPosModules,  Thread: %d panics");

    TFixedArray<TRequestStatus, KNoMultipleClients> statuses;

    //make a request just to make sure att all databases are created.

	SetupPsyL(iUidMultiPsy);

    //synchronous request

    ConnectL();

    User::LeaveIfError(OpenPositionerByName(iUidMultiPsy));

    TPositionInfo info = TPositionInfo();

	RequestL(info);

    //potenial memory leak if above function leav

    ClosePositioner();

    Disconnect();

    //End first request.

    TInt errorsFound = KErrNone;

    CreateThreadsL();

    for (TInt i=0; i<iThreads.Count(); i++)

        { 

        iThreads[i].Logon(statuses[i]);

        iThreads[i].Resume();

        }

    for (TInt t=0; t<iThreads.Count(); t++)

        {

        TInt exitReason = iThreads[t].ExitReason();

        TBuf<150> buf;

        if (exitReason != KErrNone) 

            {      

            buf.Format(KMultipleErr, exitReason, t);

            INFO_PRINTF1(buf);

            errorsFound++;

            }

        else

            {

            buf.Format(KSuccess, t);

            INFO_PRINTF1(buf);

            }

        AssertTrueL(iThreads[t].ExitType() != EExitPanic, KPanicErr, t);

        }

    AssertTrueL(errorsFound < KNoMultipleClients, KAllErr, KErrGeneral);   

    _LIT(KPass, "CT_LbsClientPosTp256 passed!!!");

    INFO_PRINTF1(KPass);

    }

// ---------------------------------------------------------

// CT_LbsClientPosTp256::CloseTest

//

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

// ---------------------------------------------------------

//

void CT_LbsClientPosTp256::CloseTest()

    {

    for (TInt i=0; i<iThreads.Count(); i++)

        {

        iThreads[i].Close();

        }

    iThreads.Close();

    iNames.ResetAndDestroy();

    }

// ---------------------------------------------------------

// void RunTestL

//

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

// ---------------------------------------------------------

//

void RunTestL(TAny* aData)

    {

    const TInt KNrOfRounds = 50;

    CPosModules* db = CPosModules::OpenL();

    CleanupStack::PushL(db);

    TInt nrOfModules = 0;

    // Read parameters from TAny*

    MyThreadData* info = (MyThreadData*) aData;

    TInt i = 0;

    for (i=0;i<KNrOfRounds; i++)

        {

        //db->ResetAllModulesL();

        CPosModuleIdList* myDebugList = db->ModuleIdListLC();

        nrOfModules = myDebugList->Count();

        TPositionModuleInfo debugModuleInfo;

        TBuf<40> moduleName;

        TPositionQuality quality;

        for (TInt i=0;i<nrOfModules;i++)

            {

            db->GetModuleInfoL(myDebugList->At(i), debugModuleInfo);

            moduleName.Zero();

            debugModuleInfo.GetModuleName(moduleName);

            debugModuleInfo.GetPositionQuality(quality);

            }

            CleanupStack::PopAndDestroy(myDebugList);

        }

   for (i=0;i<KNrOfRounds; i++)

        {

        // The first thread does this

        if (info->iTestFlag)

            {

            for (TInt j=0;j<nrOfModules;j++)

                {

                // Just change priority

                db->SetModulePriorityL(nrOfModules-j-1, j);

                }

            }

        // And all the other thread does this

        else

            {

            CPosModuleIdList* myDebugList = db->ModuleIdListLC();

            TInt debugCount = myDebugList->Count();

            TPositionModuleInfo debugModuleInfo;

            TBuf<20> moduleName;

            TPositionQuality quality;

            for (TInt i=0;i<debugCount;i++)

                {

                db->GetModuleInfoL(myDebugList->At(i), debugModuleInfo);

                moduleName.Zero();

                debugModuleInfo.GetModuleName(moduleName);

                debugModuleInfo.GetPositionQuality(quality);

                }

            CleanupStack::PopAndDestroy(myDebugList);

            }

        }

    CleanupStack::PopAndDestroy(db);

    }

// ---------------------------------------------------------

// LOCAL_C TInt ThreadFunction

//

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

// ---------------------------------------------------------

//

LOCAL_C TInt ThreadFunction(TAny* aData)

    {

    __UHEAP_MARK;

    CTrapCleanup* cleanup=CTrapCleanup::New(); // get clean-up stack

    if (cleanup == NULL)

        {

        return KErrNoMemory;

        }

    // we need an ActiveScheduler 

    CActiveScheduler scheduler;

    CActiveScheduler::Install(&scheduler);   

    TRAPD(err, RunTestL(aData));

    delete cleanup; // destroy clean-up stack

    __UHEAP_MARKEND;

    return err;

    }

// ---------------------------------------------------------

// CT_LbsClientPosTp256::CreateThreadsL

//

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

// ---------------------------------------------------------

//

void CT_LbsClientPosTp256::CreateThreadsL()

    {

    _LIT(KThreadName, "TP256 test thread%d");

    _LIT(KCreateThreadErr, "Create thread failed with %d");

    for (TInt i=0; i<KNoMultipleClients; i++)

        {

        // Introduce parameters for each thread.

        MyThreadData info;

        if (i == 0) info.iTestFlag = ETrue;

        else info.iTestFlag = EFalse;

        RThread thread;

        TBuf<32> name;

	    name.Format(KThreadName, 1+iThreads.Count());

        TInt err;

        err = thread.Create(name, ThreadFunction, KDefaultStackSize, KMinHeapSize, KMaxHeapSize, reinterpret_cast<TAny*>(&info));

        AssertTrueL(err == KErrNone, KCreateThreadErr, err);                                                                  

        iThreads.Append(thread);

        }

    }

void CT_LbsClientPosTp256::RequestL(TPositionInfoBase& aInfoBase)

	{

	_LIT(KService, "service");

    TInt err = PerformSyncRequest(KService, &aInfoBase);

    if (err != KErrNone)

        {

        _LIT(KErrorRequest, "The request was not completed with KErrorNone, errCode = %d");

		TBuf<100> buf;

		buf.Format(KErrorRequest, err);

        LogErrorAndLeaveL(buf);

        }

	_LIT(KIncorrectPsySyncRequestError,

          "TP2. Position from wrong PSY received (sync request).");

    if (iUidMultiPsy != aInfoBase.ModuleId())

        {

        LogErrorAndLeaveL(KIncorrectPsySyncRequestError);

        }

	}

//  End of File