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:  Network handling.

    15 *

    16 */

    17 

    18 #include <exception>

    19 #include <QString>

    20 #include "penetworkhandler.h"

    21 #include "mpedatastore.h"

    22 #include "qtphonelog.h"

    23 

    24 PeNetworkHandler::PeNetworkHandler(MPEPhoneModelInternal& aModel) :

    25     iModel(aModel)

    26 {

    27     m_networkInfo = new QSystemNetworkInfo();

    28             

    29     QSystemNetworkInfo::NetworkStatus nwStatus = 

    30             m_networkInfo->networkStatus(QSystemNetworkInfo::GsmMode);

    31     

    32     if (nwStatus == QSystemNetworkInfo::NoNetworkAvailable) {

    33         nwStatus = m_networkInfo->networkStatus(QSystemNetworkInfo::WcdmaMode);

    34     }

    35     

    36     if (nwStatus == QSystemNetworkInfo::NoNetworkAvailable) {

    37         nwStatus = m_networkInfo->networkStatus(QSystemNetworkInfo::CdmaMode);

    38     }

    39     

    40     QObject::connect(m_networkInfo, SIGNAL(

    41             networkStatusChanged(QSystemNetworkInfo::NetworkMode, QSystemNetworkInfo::NetworkStatus)), 

    42             this, SLOT(networkStatusChanged(QSystemNetworkInfo::NetworkMode, QSystemNetworkInfo::NetworkStatus)));

    43 

    44     iModel.DataStore()->SetNetworkRegistrationStatus( 

    45         static_cast< TNWNetworkRegistrationStatus > ( convertStatus(nwStatus) ) );

    46 }

    47 

    48 PeNetworkHandler::~PeNetworkHandler()

    49 {   

    50     delete m_networkInfo;

    51 }

    52 

    53 void PeNetworkHandler::networkStatusChanged(

    54         QSystemNetworkInfo::NetworkMode mode, QSystemNetworkInfo::NetworkStatus status)

    55 { 

    56     if (mode == QSystemNetworkInfo::GsmMode ||

    57         mode == QSystemNetworkInfo::WcdmaMode ||

    58         mode == QSystemNetworkInfo::CdmaMode) {

    59         sendStatus(status);

    60     }

    61 }

    62 

    63 void PeNetworkHandler::sendStatus(

    64         QSystemNetworkInfo::NetworkStatus status)

    65 {

    66     iModel.DataStore()->SetNetworkRegistrationStatus( 

    67         static_cast< TNWNetworkRegistrationStatus > ( convertStatus(status) ) );

    68     iModel.SendMessage(MEngineMonitor::EPEMessageNetworkRegistrationStatusChange);

    69 }

    70 

    71 TNWNetworkRegistrationStatus PeNetworkHandler::convertStatus(

    72         QSystemNetworkInfo::NetworkStatus status)

    73 {

    74     TNWNetworkRegistrationStatus ret;

    75     switch(status) {

    76     case QSystemNetworkInfo::UndefinedStatus:

    77         ret = ENWStatusRegistrationUnknown;

    78     break;

    79     case QSystemNetworkInfo::NoNetworkAvailable:

    80         ret = ENWStatusNotRegisteredNoService;

    81     break;

    82     case QSystemNetworkInfo::EmergencyOnly:

    83         ret = ENWStatusNotRegisteredEmergencyOnly;

    84     break;

    85     case QSystemNetworkInfo::Searching:

    86         ret = ENWStatusNotRegisteredSearching;

    87     break;

    88     case QSystemNetworkInfo::Busy:

    89         ret = ENWStatusRegisteredBusy;

    90     break;

    91     case QSystemNetworkInfo::Connected:

    92     case QSystemNetworkInfo::HomeNetwork:

    93         ret = ENWStatusRegisteredOnHomeNetwork;

    94     break;

    95     case QSystemNetworkInfo::Denied:

    96         ret = ENWStatusRegistrationDenied;

    97     break;

    98     case QSystemNetworkInfo::Roaming:

    99         ret = ENWStatusRegisteredRoaming;

   100     break;

   101     default:

   102         ret = ENWStatusRegistrationUnknown;

   103     break;

   104     }

   105     

   106     return ret;

   107 }

   108