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

 *

// System includes

#include <wlanmgmtcommon.h>

#include <e32math.h>

// External function prototypes

//Constants

static const TInt KArrayGranularity = 4;

static const TInt KDefaultPinLength = 10;

// Trace includes

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "cwpsactiverunnerTraces.h"

#endif

 \brief CWpsActiveRunner is a wrapper class wlan Mgmt engine interface.

 The wrapper class for wlan management engine calls

// ======== LOCAL FUNCTIONS ========

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

/*!

 * Creates the instance of active runner which encapsulates the wlan mgmt

 * interface middleware calls

 *

 *

 * \param MWpsActiveRunnerCallback[in] call back interface to notify the

 *      completion of the middleware calls

 */

CWpsActiveRunner* CWpsActiveRunner::NewL(MWpsActiveRunnerCallback& aObserver)

{

    OstTraceFunctionEntry0( CWPSACTIVERUNNER_NEWL_ENTRY );

    CWpsActiveRunner* self = new (ELeave) CWpsActiveRunner(aObserver);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    OstTraceFunctionExit0( CWPSACTIVERUNNER_NEWL_EXIT );

    return self;

}

 *

 *

 * \param MWpsActiveRunnerCallback[in] call back interface to notify the

 *      completion of the middleware calls

    CActive(EPriorityStandard),

    iObserver(aObserver),

    isCancelTriggered(false),

    iWLANMgmtClient(NULL),

    iIapParametersArray(NULL)

    OstTraceFunctionEntry1( CWPSACTIVERUNNER_CWPSACTIVERUNNER_ENTRY, this );

    OstTraceFunctionExit1( CWPSACTIVERUNNER_CWPSACTIVERUNNER_EXIT, this );

 * ConstructL, Two phased constructor.

 *

    OstTraceFunctionEntry1( CWPSACTIVERUNNER_CONSTRUCTL_ENTRY, this );

    CActiveScheduler::Add(this);

    InitializeL();

    OstTraceFunctionExit1( CWPSACTIVERUNNER_CONSTRUCTL_EXIT, this );

 *

    OstTraceFunctionEntry1( CWPSACTIVERUNNER_INITIALIZEL_ENTRY, this );

    iWLANMgmtClient = CWlanMgmtClient::NewL();

    iIapParametersArray = new (ELeave) CArrayFixSeg<

        TWlanProtectedSetupCredentialAttribute> (KArrayGranularity);

    OstTraceFunctionExit1( CWPSACTIVERUNNER_INITIALIZEL_EXIT, this );

 *

    OstTraceFunctionEntry0( DUP1_CWPSACTIVERUNNER_CWPSACTIVERUNNER_ENTRY );

    OstTraceFunctionExit0( DUP1_CWPSACTIVERUNNER_CWPSACTIVERUNNER_EXIT );

 *

 * \param aSsid[in] The network ssid to which we have to connect

 * \param aPin[in] The pin to be used for WPS negotiating

    OstTraceFunctionEntry1( CWPSACTIVERUNNER_STARTSETUP_ENTRY, this );

    isCancelTriggered = false;

    TBuf8<KDefaultPinLength> pinCode;

    if (aPin == 0) {

        pinCode.AppendFill('0', 8);

    }

    else {

        pinCode.AppendNum(aPin);

    }

    iWLANMgmtClient->RunProtectedSetup(iStatus, ssid, pin, *iIapParametersArray);

    OstTraceFunctionExit1( CWPSACTIVERUNNER_STARTSETUP_EXIT, this );

    OstTraceFunctionEntry1( CWPSACTIVERUNNER_RUNL_ENTRY, this );

    if(!isCancelTriggered) {

        if (completionCode < KErrNone) {

            //Raise Error

        QT_TRYCATCH_LEAVING(iObserver.WpsActiveRunnerStopped(credentials, completionCode));

        else {

            TInt len = iIapParametersArray->Length();

            TInt count;

            for(count=0;count<iIapParametersArray->Count();count++)

                {

                TWlanProtectedSetupCredentialAttribute attr =(*iIapParametersArray)[count];

                credentials.append(attr);

                }

            QT_TRYCATCH_LEAVING(iObserver.WpsActiveRunnerStopped(credentials,completionCode));

        }

    OstTraceFunctionExit1( CWPSACTIVERUNNER_RUNL_EXIT, this );

    OstTraceFunctionEntry1( CWPSACTIVERUNNER_DOCANCEL_ENTRY, this );

    isCancelTriggered = true;

        {

        iWLANMgmtClient->CancelProtectedSetup();

        }

    OstTraceFunctionExit1( CWPSACTIVERUNNER_DOCANCEL_EXIT, this );

    OstTraceFunctionEntry1( CWPSACTIVERUNNER_RUNERROR_ENTRY, this );

    OstTrace1( TRACE_ERROR, CWPSACTIVERUNNER_RUNERROR, "CWpsActiveRunner::RunError;aError=%d", aError );

        {

        iWLANMgmtClient->CancelProtectedSetup();

        }

    QT_TRYCATCH_LEAVING(iObserver.WpsActiveRunnerStopped(credentials, aError));

    return 0;