/*

* Copyright (c) 2009-2010 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:

* WLAN Sniffer QtHighway Service.

*/

// System includes

// User includes

#include "wlansnifferservice.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "wlansnifferserviceTraces.h"

#endif

/*!

    \class WlanSnifferService

    \brief WLAN Sniffer QtHighway service implementation.

    This class implements a QtHighway service that can be used to launch

    a WLAN Sniffer application. 

*/

// External function prototypes

// Local constants

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

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

/*!

    Constructor.

    @param[in] parent Object parent.

 */

WlanSnifferService::WlanSnifferService(QObject* parent) :

    XQServiceProvider(

        QLatin1String("wlansniffer.com.nokia.symbian.IWlanSniffer"),

        parent)

{

    OstTraceFunctionEntry0(WLANSNIFFERSERVICE_WLANSNIFFERSERVICE_ENTRY);

    publishAll();

    OstTraceFunctionExit0(WLANSNIFFERSERVICE_WLANSNIFFERSERVICE_EXIT);

}

/*!

    Destructor.

 */

WlanSnifferService::~WlanSnifferService()

{

    OstTraceFunctionEntry0(WLANSNIFFERSERVICE_WLANSNIFFERSERVICEDESTR_ENTRY);

    OstTraceFunctionExit0(WLANSNIFFERSERVICE_WLANSNIFFERSERVICEDESTR_EXIT);

}

/*!

    Completes the current service.

 */

void WlanSnifferService::complete()

{

    OstTraceFunctionEntry0(WLANSNIFFERSERVICE_COMPLETE_ENTRY);

    QVariant returnValue(true);

    bool status = completeRequest(mAsyncRequestIndex, returnValue);

    Q_ASSERT(status);

    OstTraceFunctionExit0(WLANSNIFFERSERVICE_COMPLETE_EXIT);

}

/*!

    List view service function. Launches the WLAN Sniffer List View.

 */

void WlanSnifferService::listView()

{

    OstTraceFunctionEntry0(WLANSNIFFERSERVICE_LISTVIEW_ENTRY);

    mAsyncRequestIndex = setCurrentRequestAsync();

    emit toListView(title());

    OstTraceFunctionExit0(WLANSNIFFERSERVICE_LISTVIEW_EXIT);

}

/*

    Extracts and returns the client application's title (if available).

    @return Client application's title string or empty if not available.

 */

QString WlanSnifferService::title() const

{

    OstTraceFunctionEntry0(WLANSNIFFERSERVICE_TITLE_ENTRY);

    // Get service request info

    XQRequestInfo info = requestInfo();

    // There must be a valid request info object

    Q_ASSERT(info.isValid());

    // Extract the title

    // TODO: Start using the official define when available

    QVariant titleInfo = info.info("WindowTitle");

    QString title = titleInfo.toString();

    OstTraceFunctionExit0(WLANSNIFFERSERVICE_TITLE_EXIT);

    return title;

}