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     2 **

     3 ** Copyright (C) 2010 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

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    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

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    36 **

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    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 #ifndef QSYSTEMINFO_MAC_P_H

    42 #define QSYSTEMINFO_MAC_P_H

    43 

    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 

    57 #include <QObject>

    58 #include <QSize>

    59 #include <QHash>

    60 

    61 #include "qsysteminfo.h"

    62 #include <qmobilityglobal.h>

    63 

    64 #include <QTimer>

    65 #include <QtCore/qthread.h>

    66 #include <QtCore/qmutex.h>

    67 #include <QEventLoop>

    68 #include <IOKit/IOKitLib.h>

    69 

    70 #include <SystemConfiguration/SystemConfiguration.h>

    71 //#include <CoreFoundation/CoreFoundation.h>

    72 

    73 QT_BEGIN_HEADER

    74 

    75 QT_BEGIN_NAMESPACE

    76 class QStringList;

    77 class QTimer;

    78 QT_END_NAMESPACE

    79 

    80 QTM_BEGIN_NAMESPACE

    81 

    82 class QSystemNetworkInfo;

    83 

    84 class QLangLoopThread;

    85 

    86 class QSystemInfoPrivate : public QObject

    87 {

    88     Q_OBJECT

    89 

    90 public:

    91 

    92     QSystemInfoPrivate(QObject *parent = 0);

    93     virtual ~QSystemInfoPrivate();

    94     QString currentLanguage() const;

    95     QStringList availableLanguages() const;

    96 

    97     QString version(QSystemInfo::Version,  const QString &parameter = QString());

    98 

    99     QString currentCountryCode() const;

   100     bool hasFeatureSupported(QSystemInfo::Feature feature);

   101     void languageChanged(const QString &);

   102     static QSystemInfoPrivate *instance() {return self;}

   103 

   104 Q_SIGNALS:

   105     void currentLanguageChanged(const QString &);

   106 

   107 private:

   108     QTimer *langTimer;

   109     QString langCached;

   110     QLangLoopThread * langloopThread;

   111     static QSystemInfoPrivate *self;

   112     bool langThreadOk;

   113 

   114 protected:

   115     void connectNotify(const char *signal);

   116     void disconnectNotify(const char *signal);

   117 

   118 };

   119 

   120 class QRunLoopThread;

   121 class QSystemNetworkInfoPrivate : public QObject

   122 {

   123     Q_OBJECT

   124 

   125 public:

   126 

   127     QSystemNetworkInfoPrivate(QObject *parent = 0);

   128     virtual ~QSystemNetworkInfoPrivate();

   129 

   130     QSystemNetworkInfo::NetworkStatus networkStatus(QSystemNetworkInfo::NetworkMode mode);

   131     qint32 networkSignalStrength(QSystemNetworkInfo::NetworkMode mode);

   132     int cellId();

   133     int locationAreaCode();

   134 

   135     QString currentMobileCountryCode();

   136     QString currentMobileNetworkCode();

   137 

   138     QString homeMobileCountryCode();

   139     QString homeMobileNetworkCode();

   140 

   141     QString networkName(QSystemNetworkInfo::NetworkMode mode);

   142     QString macAddress(QSystemNetworkInfo::NetworkMode mode);

   143 

   144     QNetworkInterface interfaceForMode(QSystemNetworkInfo::NetworkMode mode);

   145     static QSystemNetworkInfoPrivate *instance() {return self;}

   146     void wifiNetworkChanged(const QString &notification, const QString interfaceName);

   147     QString getDefaultInterface();

   148     QSystemNetworkInfo::NetworkMode currentMode();

   149     void ethernetChanged();

   150 

   151 

   152 Q_SIGNALS:

   153    void networkStatusChanged(QSystemNetworkInfo::NetworkMode, QSystemNetworkInfo::NetworkStatus);

   154    void networkSignalStrengthChanged(QSystemNetworkInfo::NetworkMode,int);

   155    void currentMobileCountryCodeChanged(const QString &);

   156    void currentMobileNetworkCodeChanged(const QString &);

   157    void networkNameChanged(QSystemNetworkInfo::NetworkMode, const QString &);

   158    void networkModeChanged(QSystemNetworkInfo::NetworkMode);

   159 

   160 public Q_SLOTS:

   161    void primaryInterface();

   162 

   163 private:

   164     QTimer *rssiTimer;

   165     int signalStrengthCache;

   166     static QSystemNetworkInfoPrivate *self;

   167     QRunLoopThread * runloopThread;

   168     QString defaultInterface;

   169     QSystemNetworkInfo::NetworkMode modeForInterface(QString interfaceName);

   170 

   171 private Q_SLOTS:

   172     void rssiTimeout();

   173 protected:

   174     void startNetworkChangeLoop();

   175     bool isInterfaceActive(const char* netInterface);

   176 

   177     void connectNotify(const char *signal);

   178     void disconnectNotify(const char *signal);

   179     bool hasWifi;

   180 

   181 };

   182 

   183 class QSystemDisplayInfoPrivate : public QObject

   184 {

   185     Q_OBJECT

   186 

   187 public:

   188 

   189     QSystemDisplayInfoPrivate(QObject *parent = 0);

   190     virtual ~QSystemDisplayInfoPrivate();

   191 

   192     int displayBrightness(int screen);

   193     int colorDepth(int screen);

   194 };

   195 

   196 class QSystemStorageInfoPrivate : public QObject

   197 {

   198     Q_OBJECT

   199 

   200 public:

   201 

   202     QSystemStorageInfoPrivate(QObject *parent = 0);

   203     virtual ~QSystemStorageInfoPrivate();

   204 

   205     qint64 availableDiskSpace(const QString &driveVolume);

   206     qint64 totalDiskSpace(const QString &driveVolume);

   207     QStringList logicalDrives();

   208     QSystemStorageInfo::DriveType typeForDrive(const QString &driveVolume);

   209 

   210 private:

   211     QHash<QString, QString> mountEntriesHash;

   212     bool updateVolumesMap();

   213     void mountEntries();

   214 

   215 };

   216 

   217 class QBluetoothListenerThread;

   218 class QSystemDeviceInfoPrivate : public QObject

   219 {

   220     Q_OBJECT

   221 

   222 public:

   223 

   224     QSystemDeviceInfoPrivate(QObject *parent = 0);

   225     ~QSystemDeviceInfoPrivate();

   226 

   227     static QString imei();

   228     static QString imsi();

   229     static QString manufacturer();

   230     static QString model();

   231     static QString productName();

   232 

   233     QSystemDeviceInfo::InputMethodFlags inputMethodType();

   234 

   235     int  batteryLevel();

   236 

   237     QSystemDeviceInfo::SimStatus simStatus();

   238     bool isDeviceLocked();

   239     QSystemDeviceInfo::Profile currentProfile();

   240 

   241     QSystemDeviceInfo::PowerState currentPowerState();

   242     void setConnection();

   243     static QSystemDeviceInfoPrivate *instance();

   244 

   245     bool currentBluetoothPowerState();

   246     bool btThreadOk;

   247 

   248 Q_SIGNALS:

   249     void batteryLevelChanged(int);

   250     void batteryStatusChanged(QSystemDeviceInfo::BatteryStatus );

   251 

   252     void powerStateChanged(QSystemDeviceInfo::PowerState);

   253     void currentProfileChanged(QSystemDeviceInfo::Profile);

   254     void bluetoothStateChanged(bool);

   255 

   256 private:

   257     int batteryLevelCache;

   258     QSystemDeviceInfo::PowerState currentPowerStateCache;

   259     QSystemDeviceInfo::BatteryStatus batteryStatusCache;

   260     static QSystemDeviceInfoPrivate *self;

   261     QBluetoothListenerThread *btThread;

   262 

   263 protected:

   264     void connectNotify(const char *signal);

   265     void disconnectNotify(const char *signal);

   266 

   267 };

   268 

   269 

   270 class QSystemScreenSaverPrivate : public QObject

   271 {

   272     Q_OBJECT

   273 

   274 public:

   275     QSystemScreenSaverPrivate(QObject *parent = 0);

   276     ~QSystemScreenSaverPrivate();

   277 

   278     bool screenSaverInhibited();

   279     bool setScreenSaverInhibit();

   280 

   281 private:

   282     QString screenPath;

   283     QString settingsPath;

   284     bool screenSaverSecure;

   285     bool isInhibited;

   286     QTimer *ssTimer;

   287 

   288 private Q_SLOTS:

   289     void activityTimeout();

   290 

   291 };

   292 

   293 class QRunLoopThread : public QThread

   294 {

   295     Q_OBJECT

   296 

   297 public:

   298     QRunLoopThread(QObject *parent = 0);

   299     ~QRunLoopThread();

   300     bool keepRunning;

   301     void stop();

   302 

   303 protected:

   304     void run();

   305 

   306 private:

   307     void startNetworkChangeLoop();

   308     QMutex mutex;

   309     SCDynamicStoreRef storeSession;// = NULL;

   310     CFRunLoopSourceRef runloopSource;

   311 

   312 private Q_SLOTS:

   313 };

   314 

   315 class QLangLoopThread : public QThread

   316 {

   317     Q_OBJECT

   318 

   319 public:

   320     QLangLoopThread(QObject *parent = 0);

   321     ~QLangLoopThread();

   322     bool keepRunning;

   323     void stop();

   324 

   325 protected:

   326     void run();

   327 

   328 private:

   329     QMutex mutex;

   330 private Q_SLOTS:

   331 };

   332 

   333 class QBluetoothListenerThread : public QThread

   334 {

   335     Q_OBJECT

   336 

   337 public:

   338     QBluetoothListenerThread(QObject *parent = 0);

   339     ~QBluetoothListenerThread();

   340     bool keepRunning;

   341 

   342 public Q_SLOTS:

   343     void emitBtPower(bool);

   344     void stop();

   345 

   346 Q_SIGNALS:

   347     void bluetoothPower(bool);

   348 

   349 protected:

   350     void run();

   351     IONotificationPortRef port;

   352     CFRunLoopRef rl;

   353     CFRunLoopSourceRef rls;

   354 

   355 private:

   356     QMutex mutex;

   357 

   358 private Q_SLOTS:

   359 };

   360 

   361 QTM_END_NAMESPACE

   362 

   363 QT_END_HEADER

   364 

   365 #endif /*QSYSTEMSINFO_MAC_P_H*/

   366 

   367 // End of file

   368