1 /*

     2 * Copyright (c) 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 Wizard Page: Processing settings, connection and running ict.

    16 */

    17 

    18 // System includes

    19 #include <HbMainWindow>

    20 #include <HbDocumentLoader>

    21 #include <HbWidget>

    22 #include <HbLabel>

    23 #include <HbProgressBar>

    24 #include <wlanerrorcodes.h>

    25 

    26 // User includes

    27 #include "wlanwizardplugin.h"

    28 #include "wlanqtutils.h"

    29 #include "wlanwizard_p.h"

    30 #include "wlanwizardpageprocessingsettings.h"

    31 #include "OstTraceDefinitions.h"

    32 #ifdef OST_TRACE_COMPILER_IN_USE

    33 #include "wlanwizardpageprocessingsettingsTraces.h"

    34 #endif

    35 

    36 /*!

    37    \class WlanWizardPageProcessingSettings

    38    \brief Implements Processing settings wizard page.

    39    

    40    In this page 

    41    - possible wizard plugin settings are stored

    42    - connection to the wlan ap is established

    43    - ICT (Internet connectivity test) is run 

    44  */

    45 

    46 // External function prototypes

    47 

    48 // Local constants

    49 

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

    51 

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

    53 

    54 

    55 /*!

    56    Constructor.

    57    

    58    @param [in] parent pointer to private implementation of wizard.

    59  */

    60 WlanWizardPageProcessingSettings::WlanWizardPageProcessingSettings(

    61     WlanWizardPrivate* parent) :

    62     WlanWizardPageInternal(parent), 

    63     mDocLoader(NULL),

    64     mWidget(NULL), 

    65     mLabel(NULL), 

    66     mNextPageId(WlanWizardPageInternal::PageSummary)

    67 {

    68     WlanQtUtils* utils = mWizard->wlanQtUtils();

    69 

    70     bool ok;

    71     ok = connect(

    72         utils, SIGNAL(wlanNetworkOpened(int)), 

    73         this, SLOT(wlanNetworkOpened(int)));

    74     Q_ASSERT(ok);

    75     

    76     ok = connect(

    77         utils, SIGNAL(wlanNetworkClosed(int,int)), 

    78         this, SLOT(wlanNetworkClosed(int,int)));

    79     Q_ASSERT(ok);

    80     

    81 #ifdef ICT_RESULT_ENUM

    82     ok = connect(

    83         utils, SIGNAL(ictResult(int,WlanLoginIctsResultType)), 

    84         this, SLOT(ictResult(int,WlanLoginIctsResultType)));

    85 #else

    86     ok &= connect(

    87         utils, SIGNAL(ictResult(int,bool)), 

    88         this, SLOT(ictResult(int,bool)));

    89 #endif

    90     Q_UNUSED(ok);

    91     Q_ASSERT(ok);

    92 }

    93 

    94 /*!

    95    Destructor.

    96  */

    97 WlanWizardPageProcessingSettings::~WlanWizardPageProcessingSettings()

    98 {

    99     // signals are automatically disconnected

   100     delete mDocLoader;

   101     

   102     // Wizard framework deletes the visualization (owns mWidget).

   103 }

   104 

   105 /*!

   106    See WlanWizardPage::initializePage()

   107  */

   108 HbWidget* WlanWizardPageProcessingSettings::initializePage()

   109 {

   110     if (!mWidget) {

   111         mDocLoader = new HbDocumentLoader(mWizard->mainWindow());

   112         

   113         bool ok;

   114         mDocLoader->load(":/docml/occ_add_wlan_06.docml", &ok);

   115         Q_ASSERT(ok);

   116         loadDocmlSection(mWizard->mainWindow()->orientation());

   117         

   118         mWidget = qobject_cast<HbWidget*> (mDocLoader->findWidget("occ_add_wlan_06"));

   119         Q_ASSERT(mWidget != NULL);

   120 

   121         mLabel = qobject_cast<HbLabel*> (mDocLoader->findWidget("dialog"));

   122         Q_ASSERT(mLabel != NULL);

   123 

   124         ok = connect(

   125             mWizard->mainWindow(), SIGNAL(orientationChanged(Qt::Orientation)),

   126             this, SLOT(loadDocmlSection(Qt::Orientation)));

   127         Q_ASSERT(ok);

   128     }

   129     

   130     mLabel->setPlainText(hbTrId("txt_occ_dialog_checking_connection_to_1").arg(

   131         mWizard->configuration(WlanWizardPrivate::ConfSsid).toString()));

   132 

   133     return mWidget;

   134 }

   135 

   136 /*!

   137    See WlanWizardPage::nextId()

   138    

   139    @param [out] removeFromStack return value is always true

   140    

   141    @return WlanWizardPageInternal::PageSummary

   142  */

   143 int WlanWizardPageProcessingSettings::nextId(bool &removeFromStack) const

   144 {

   145     removeFromStack = true;

   146     return mNextPageId;

   147 }

   148 

   149 

   150 /*!

   151    See WlanWizardPage::showPage()

   152    

   153    @return false. Next button is dimmed when the page is displayed.

   154  */

   155 bool WlanWizardPageProcessingSettings::showPage()

   156 {

   157     return false;

   158 }

   159 

   160 /*!

   161    Loads docml at initialization phase and when HbMainWindow sends orientation()

   162    signal.

   163    

   164    @param [in] orientation to be loaded.

   165  */

   166 void WlanWizardPageProcessingSettings::loadDocmlSection(Qt::Orientation orientation)

   167 {

   168     bool ok;

   169     // Load the orientation specific section   

   170     if (orientation == Qt::Horizontal) {

   171         mDocLoader->load(":/docml/occ_add_wlan_06.docml", "landscape_section", &ok);

   172         Q_ASSERT(ok);

   173     }

   174     else {

   175         Q_ASSERT(orientation == Qt::Vertical);

   176         mDocLoader->load(":/docml/occ_add_wlan_06.docml", "portrait_section", &ok);

   177         Q_ASSERT(ok);

   178     }

   179 }

   180 

   181 /*!

   182    This method is connected to WlanQtUtils::wlanNetworkClosed(int, int) signal.

   183    to get disconnected status events of currently established connection.

   184    

   185    In case of failure, movement to generic error page is triggered.

   186    

   187    @param [in] iapId IAP ID

   188    @param [in] reason Symbian Error code.

   189  */

   190 void WlanWizardPageProcessingSettings::wlanNetworkClosed(int iapId, int reason)

   191 {

   192     OstTraceExt2( TRACE_BORDER,

   193         WLANWIZARDPAGEPROCESSINGSETTINGS_WLANNETWORKCLOSED, 

   194         "WlanWizardPageProcessingSettings::wlanNetworkClosed;iapId=%d;reason=%d",

   195         iapId, reason );

   196         

   197     if (iapId != mWizard->configuration(WlanWizardHelper::ConfIapId).toInt()) {

   198         return;

   199     }

   200 

   201     mWizard->setConfiguration(WlanWizardPrivate::ConfIctStatus, false);

   202     mWizard->setConfiguration(WlanWizardPrivate::ConfConnected, false);

   203     

   204     if (mWizard->isCurrentPage(mWidget)) {

   205         QString errorText;

   206         switch (reason) {

   207         case KErrWlanOpenAuthFailed:

   208         case KErrWlanSharedKeyAuthRequired:

   209         case KErrWlanWpaAuthRequired:

   210         case KErrWlanWpaAuthFailed:

   211         case KErrWlan802dot1xAuthFailed:

   212         case KErrWlanIllegalEncryptionKeys:

   213         case KErrWlanPskModeRequired:

   214         case KErrWlanEapModeRequired:

   215             errorText = hbTrId("txt_occ_dialog_authentication_unsuccessful");

   216             break;

   217             

   218         case KErrWlanIllegalWpaPskKey:

   219             errorText = hbTrId("txt_occ_dialog_incorrect_wpa_preshared_key_pleas");

   220             break;

   221             

   222         case KErrWlanSharedKeyAuthFailed:

   223             errorText = hbTrId("txt_occ_dialog_incorrect_wep_key_please_check_the");

   224             break;

   225         

   226         case KErrNone:

   227             // Do nothing, when connection is dropped we don't get any error code

   228         default:

   229             // Get plugin specific localized error text if any

   230             WlanWizardPlugin *plugin = mWizard->wlanWizardPlugin();

   231             

   232             if (plugin){

   233                 errorText = plugin->errorString(reason);

   234             }

   235             if (errorText.length() == 0) {

   236                 errorText = hbTrId("txt_occ_dialog_connection_failed");

   237             }

   238             break;

   239         }

   240         mNextPageId = WlanWizardPageInternal::PageGenericError;

   241         mWizard->setConfiguration(

   242             WlanWizardHelper::ConfGenericErrorString, errorText);

   243         mWizard->nextPage();

   244     }

   245     

   246     OstTrace0( 

   247         TRACE_BORDER, WLANWIZARDPAGEPROCESSINGSETTINGS_WLANNETWORKCLOSED_DONE,

   248         "WlanWizardPageProcessingSettings::wlanNetworkClosed - Done" );

   249 }

   250 

   251 /*!

   252    Handles ictResult(int, bool) signal from WlanQtUtils and calls

   253    WlanWizardHelper::nextPage() to trigger movement to next page.

   254    

   255    @param [in] iapId IAP ID

   256    @param [in] reason ICT result, Symbian error code

   257  */

   258 #ifdef ICT_RESULT_ENUM

   259 void WlanWizardPageProcessingSettings::ictResult(int iapId, WlanLoginIctsResultType reason)

   260 {

   261     OstTraceExt2( 

   262         TRACE_BORDER, 

   263         WLANWIZARDPAGEPROCESSINGSETTINGS_ICTRESULT, 

   264         "WlanWizardPageProcessingSettings::ictResult;iapId=%d;result=%d", 

   265         iapId, reason );

   266     

   267     if (iapId != mWizard->configuration(WlanWizardHelper::ConfIapId).toInt()) {

   268         Q_ASSERT(false);

   269         return;

   270     }

   271     mWizard->setConfiguration(WlanWizardPrivate::ConfConnected, true);

   272     mWizard->setConfiguration(WlanWizardPrivate::ConfIctStatus, reason);

   273     if(reason == IctsCanceled) {

   274         QString errorText;

   275         // TODO: What error string should be loaded?

   276         mNextPageId = WlanWizardPageInternal::PageGenericError;

   277         mWizard->setConfiguration(

   278             WlanWizardHelper::ConfGenericErrorString, errorText);

   279     }

   280     mWizard->nextPage();

   281     

   282     OstTrace0( TRACE_BORDER, WLANWIZARDPAGEPROCESSINGSETTINGS_ICTRESULT_DONE, 

   283         "WlanWizardPageProcessingSettings::ictResult - Done" );

   284 }

   285 #else

   286 void WlanWizardPageProcessingSettings::ictResult(int iapId, bool reason)

   287 {

   288     OstTraceExt2( 

   289         TRACE_BORDER, 

   290         WLANWIZARDPAGEPROCESSINGSETTINGS_ICTRESULT_1, 

   291         "WlanWizardPageProcessingSettings::ictResult;iapId=%d;result=%d", 

   292         iapId, reason );

   293     

   294     if (iapId != mWizard->configuration(WlanWizardHelper::ConfIapId).toInt()) {

   295         Q_ASSERT(false);

   296         return;

   297     }

   298     mWizard->setConfiguration(WlanWizardPrivate::ConfConnected, true);

   299     mWizard->setConfiguration(WlanWizardPrivate::ConfIctStatus, reason);

   300     mWizard->nextPage();

   301     

   302     OstTrace0( TRACE_BORDER, WLANWIZARDPAGEPROCESSINGSETTINGS_ICTRESULT_DONE_1, 

   303         "WlanWizardPageProcessingSettings::ictResult - Done" );

   304 }

   305 #endif

   306 

   307 /*!

   308    Handles wlanNetworkOpened(int) signal from WlanQtUtils.

   309    

   310    @param [in] iapId IAP ID

   311  */

   312 void WlanWizardPageProcessingSettings::wlanNetworkOpened(int iapId)

   313 {

   314     Q_UNUSED(iapId);

   315     OstTrace1(

   316         TRACE_BORDER, 

   317         WLANWIZARDPAGEPROCESSINGSETTINGS_WLANNETWORKOPENED, 

   318         "WlanWizardPageProcessingSettings::wlanNetworkOpened;iapId=%d", 

   319         iapId);

   320 }

   321 

   322 /*!

   323    See WlanWizardPage::requiresStartOperation().

   324    

   325    Indicates to framework that startOperation() needs to called.

   326  */

   327 bool WlanWizardPageProcessingSettings::requiresStartOperation()

   328 {

   329     return true;

   330 }

   331 

   332 /*!

   333    See WlanWizardPage::startOperation().

   334    

   335    Starts the page operation.

   336  */

   337 void WlanWizardPageProcessingSettings::startOperation()

   338 {

   339     if (mWizard->handleIap()) {

   340         mNextPageId = WlanWizardPageInternal::PageSummary;

   341         

   342         // in case wlan connection is already established disconnect it

   343         // note that connectIap() disconnects implicitly connection when 

   344         // same IAP is already connected.

   345         WlanQtUtils* utils = mWizard->wlanQtUtils();

   346         int connectedIapId = utils->activeIap();

   347         int iapId = mWizard->configuration(WlanWizardHelper::ConfIapId).toInt();

   348         if (connectedIapId != iapId){

   349             utils->disconnectIap(connectedIapId);

   350         }

   351         mWizard->wlanQtUtils()->connectIap( iapId, true);        

   352     } else {

   353         mNextPageId = WlanWizardPageInternal::PageGenericError;

   354         mWizard->setConfiguration(

   355             WlanWizardHelper::ConfGenericErrorString, 

   356             hbTrId("txt_occ_dialog_unable_to_save_settings_please_ret"));

   357         mWizard->nextPage();

   358     }

   359 }