qtmobility/src/bearer/qnetworkconfigmanager_maemo_p.h
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 **
       
     7 ** This file is part of the Qt Mobility Components.
       
     8 **
       
     9 ** $QT_BEGIN_LICENSE:LGPL$
       
    10 ** No Commercial Usage
       
    11 ** This file contains pre-release code and may not be distributed.
       
    12 ** You may use this file in accordance with the terms and conditions
       
    13 ** contained in the Technology Preview License Agreement accompanying
       
    14 ** this package.
       
    15 **
       
    16 ** GNU Lesser General Public License Usage
       
    17 ** Alternatively, this file may be used under the terms of the GNU Lesser
       
    18 ** General Public License version 2.1 as published by the Free Software
       
    19 ** Foundation and appearing in the file LICENSE.LGPL included in the
       
    20 ** packaging of this file.  Please review the following information to
       
    21 ** ensure the GNU Lesser General Public License version 2.1 requirements
       
    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
       
    23 **
       
    24 ** In addition, as a special exception, Nokia gives you certain additional
       
    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception
       
    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
    27 **
       
    28 ** If you have questions regarding the use of this file, please contact
       
    29 ** Nokia at qt-info@nokia.com.
       
    30 **
       
    31 **
       
    32 **
       
    33 **
       
    34 **
       
    35 **
       
    36 **
       
    37 **
       
    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 #ifndef QNETWORKCONFIGURATIONMANAGERPRIVATE_H
       
    43 #define QNETWORKCONFIGURATIONMANAGERPRIVATE_H
       
    44 
       
    45 //
       
    46 //  W A R N I N G
       
    47 //  -------------
       
    48 //
       
    49 // This file is not part of the Qt API.  It exists for the convenience
       
    50 // of the QLibrary class.  This header file may change from
       
    51 // version to version without notice, or even be removed.
       
    52 //
       
    53 // We mean it.
       
    54 //
       
    55 
       
    56 #include <QHash>
       
    57 #include <QStringList>
       
    58 
       
    59 #include "qnetworkconfigmanager.h"
       
    60 #include "qnetworkconfiguration_maemo_p.h"
       
    61 #include "qnetworksession_maemo_p.h"
       
    62 
       
    63 QTM_BEGIN_NAMESPACE
       
    64 
       
    65 class QNetworkConfigurationPrivate;
       
    66 
       
    67 class QNetworkConfigurationManagerPrivate : public QObject
       
    68 {
       
    69     Q_OBJECT
       
    70 public:
       
    71     QNetworkConfigurationManagerPrivate()
       
    72     :   QObject(0), capFlags(0), firstUpdate(true), onlineConfigurations(0)
       
    73     {
       
    74         registerPlatformCapabilities();
       
    75         updateConfigurations();
       
    76     }
       
    77 
       
    78     virtual ~QNetworkConfigurationManagerPrivate() 
       
    79     {
       
    80         QList<QString> configIdents = snapConfigurations.keys();
       
    81         foreach(const QString oldIface, configIdents) {
       
    82             QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.take(oldIface);
       
    83             priv->isValid = false;
       
    84             priv->id.clear();
       
    85         }
       
    86 
       
    87         configIdents = accessPointConfigurations.keys();
       
    88         foreach(const QString oldIface, configIdents) {
       
    89             QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.take(oldIface);
       
    90             priv->isValid = false;
       
    91             priv->id.clear();
       
    92         }
       
    93 
       
    94         configIdents = userChoiceConfigurations.keys();
       
    95         foreach(const QString oldIface, configIdents) {
       
    96             QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = userChoiceConfigurations.take(oldIface);
       
    97             priv->isValid = false;
       
    98             priv->id.clear();
       
    99         }
       
   100 
       
   101 	cleanup();
       
   102     }
       
   103 
       
   104     QNetworkConfiguration defaultConfiguration();
       
   105 
       
   106     QNetworkConfigurationManager::Capabilities capFlags;
       
   107     void registerPlatformCapabilities();
       
   108 
       
   109     void performAsyncConfigurationUpdate();
       
   110 
       
   111     //this table contains an up to date list of all configs at any time.
       
   112     //it must be updated if configurations change, are added/removed or
       
   113     //the members of ServiceNetworks change
       
   114     QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > accessPointConfigurations;
       
   115     QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > snapConfigurations;
       
   116     QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > userChoiceConfigurations;
       
   117     bool firstUpdate;
       
   118     int onlineConfigurations;
       
   119     friend class IapMonitor;
       
   120     void cleanup();
       
   121     void deleteConfiguration(QString &iap_id);
       
   122     void addConfiguration(QString &iap_id);
       
   123     void configurationChanged(QNetworkConfigurationPrivate *ptr);
       
   124     uint32_t getNetworkAttrs(bool is_iap_id, QString& iap_id,
       
   125 			     QString& iap_type, QString security_method);
       
   126     void configChanged(QNetworkConfigurationPrivate *ptr, bool added);
       
   127     friend class QNetworkSessionPrivate;
       
   128 
       
   129 public slots:
       
   130     void updateConfigurations();
       
   131 
       
   132 Q_SIGNALS:
       
   133     void configurationAdded(const QNetworkConfiguration& config);
       
   134     void configurationRemoved(const QNetworkConfiguration& config);
       
   135     void configurationUpdateComplete();
       
   136     void configurationChanged(const QNetworkConfiguration& config);
       
   137     void onlineStateChanged(bool isOnline);
       
   138 };
       
   139 
       
   140 QTM_END_NAMESPACE
       
   141 
       
   142 #endif //QNETWORKCONFIGURATIONMANAGERPRIVATE_H