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    41 

    42 #ifndef QCOREWLANENGINE_P_H

    43 #define QCOREWLANENGINE_P_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 purely as an

    50 // implementation detail.  This header file may change from version to

    51 // version without notice, or even be removed.

    52 //

    53 // We mean it.

    54 //

    55 

    56 #include "qnetworksessionengine_p.h"

    57 #include "qnetworkconfiguration.h"

    58 

    59 #include <QMap>

    60 #include <QTimer>

    61 #include <SystemConfiguration/SystemConfiguration.h>

    62 #include <QThread>

    63 #include <QMutex>

    64 

    65 QTM_BEGIN_NAMESPACE

    66 

    67 class QNetworkConfigurationPrivate;

    68 class QScanThread;

    69 

    70 class QCoreWlanEngine : public QNetworkSessionEngine

    71 {

    72     Q_OBJECT

    73     friend class QScanThread;

    74 

    75 public:

    76     QCoreWlanEngine(QObject *parent = 0);

    77     ~QCoreWlanEngine();

    78 

    79     QList<QNetworkConfigurationPrivate *> getConfigurations(bool *ok = 0);

    80     QString getInterfaceFromId(const QString &id);

    81     bool hasIdentifier(const QString &id);

    82 

    83     QString bearerName(const QString &id);

    84 

    85     void connectToId(const QString &id);

    86     void disconnectFromId(const QString &id);

    87 

    88     void requestUpdate();

    89 

    90     static QCoreWlanEngine *instance();

    91     QString interfaceName;

    92 

    93 private:

    94     bool isWifiReady(const QString &dev);

    95     QTimer pollTimer;

    96     QList<QNetworkConfigurationPrivate *> foundConfigurations;

    97 

    98     SCDynamicStoreRef storeSession;

    99     CFRunLoopSourceRef runloopSource;

   100     bool hasWifi;

   101     QScanThread *scanThread;

   102     QMutex mutex;

   103     static bool getAllScInterfaces();

   104 

   105 private Q_SLOTS:

   106     void init();

   107 

   108 protected:

   109     void startNetworkChangeLoop();

   110 };

   111 

   112 class QScanThread : public QThread

   113 {

   114     Q_OBJECT

   115 

   116 public:

   117     QScanThread(QObject *parent = 0);

   118     ~QScanThread();

   119 

   120     void quit();

   121     QList<QNetworkConfigurationPrivate *> getConfigurations();

   122     QString interfaceName;

   123     QMap<QString, QString> configurationInterface;

   124     void getUserProfiles();

   125     QString getNetworkNameFromSsid(const QString &ssid);

   126     QString getSsidFromNetworkName(const QString &name);

   127     bool isKnownSsid(const QString &ssid);

   128     QMap<QString, QMap<QString,QString> > userProfiles;

   129 

   130 signals:

   131     void networksChanged();

   132 

   133 protected:

   134     void run();

   135 

   136 private:

   137     QList<QNetworkConfigurationPrivate *> fetchedConfigurations;

   138     QMutex mutex;

   139     QStringList foundNetwork(const QString &id, const QString &ssid,

   140                              const QNetworkConfiguration::StateFlags state,

   141                              const QString &interfaceName,

   142                              const QNetworkConfiguration::Purpose purpose);

   143 

   144 };

   145 

   146 

   147 QTM_END_NAMESPACE

   148 

   149 #endif

   150