1 /*

     2 * Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * WLAN Sniffer QtHighway Service.

    16 */

    17 

    18 // System includes

    19 

    20 // User includes

    21 

    22 #include "wlansnifferservice.h"

    23 #include <xqaiwdecl.h>

    24 

    25 #include "OstTraceDefinitions.h"

    26 #ifdef OST_TRACE_COMPILER_IN_USE

    27 #include "wlansnifferserviceTraces.h"

    28 #endif

    29 

    30 /*!

    31     \class WlanSnifferService

    32     \brief WLAN Sniffer QtHighway service implementation.

    33 

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

    35     a WLAN Sniffer application. 

    36 */

    37 

    38 

    39 // External function prototypes

    40 

    41 // Local constants

    42 

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

    44 

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

    46 

    47 /*!

    48     Constructor.

    49     

    50     @param[in] parent Object parent.

    51  */

    52 

    53 WlanSnifferService::WlanSnifferService(QObject* parent) :

    54     XQServiceProvider(

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

    56         parent)

    57 {

    58     OstTraceFunctionEntry0(WLANSNIFFERSERVICE_WLANSNIFFERSERVICE_ENTRY);

    59     

    60     publishAll();

    61 

    62     OstTraceFunctionExit0(WLANSNIFFERSERVICE_WLANSNIFFERSERVICE_EXIT);

    63 }

    64 

    65 /*!

    66     Destructor.

    67  */

    68 

    69 WlanSnifferService::~WlanSnifferService()

    70 {

    71     OstTraceFunctionEntry0(WLANSNIFFERSERVICE_WLANSNIFFERSERVICEDESTR_ENTRY);

    72     OstTraceFunctionExit0(WLANSNIFFERSERVICE_WLANSNIFFERSERVICEDESTR_EXIT);

    73 }

    74 

    75 /*!

    76     Completes the current service.

    77  */

    78 

    79 void WlanSnifferService::complete()

    80 {

    81     OstTraceFunctionEntry0(WLANSNIFFERSERVICE_COMPLETE_ENTRY);

    82     

    83     QVariant returnValue(true);

    84     bool status = completeRequest(mAsyncRequestIndex, returnValue);

    85     Q_ASSERT(status);

    86 

    87     OstTraceFunctionExit0(WLANSNIFFERSERVICE_COMPLETE_EXIT);

    88 }

    89 

    90 /*!

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

    92  */

    93 

    94 void WlanSnifferService::listView()

    95 {

    96     OstTraceFunctionEntry0(WLANSNIFFERSERVICE_LISTVIEW_ENTRY);

    97     

    98     mAsyncRequestIndex = setCurrentRequestAsync();

    99     emit toListView(title());

   100 

   101     OstTraceFunctionExit0(WLANSNIFFERSERVICE_LISTVIEW_EXIT);

   102 }

   103 

   104 /*

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

   106     

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

   108  */

   109 

   110 QString WlanSnifferService::title() const

   111 {

   112     OstTraceFunctionEntry0(WLANSNIFFERSERVICE_TITLE_ENTRY);

   113     

   114     // Get service request info

   115     XQRequestInfo info = requestInfo();

   116     

   117     // There must be a valid request info object

   118     Q_ASSERT(info.isValid());

   119 

   120     // Extract the title

   121     QVariant titleInfo = info.info(XQINFO_KEY_WINDOW_TITLE);

   122     QString title = titleInfo.toString();

   123     

   124     OstTraceFunctionExit0(WLANSNIFFERSERVICE_TITLE_EXIT);

   125     return title;

   126 }