1 /****************************************************************************

     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

    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 #ifndef QSYSTEMINFO_WIN_P_H

    42 #define QSYSTEMINFO_WIN_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 #include <QThread>

    61 #include <QMutex>

    62 

    63 #include "qsysteminfo.h"

    64 #include "qmobilityglobal.h"

    65 

    66 #include <winsock2.h>

    67 #include <mswsock.h>

    68 

    69 #include <QBasicTimer>

    70 

    71 QT_BEGIN_NAMESPACE

    72 class QStringList;

    73 class QTimer;

    74 QT_END_NAMESPACE

    75 

    76 QT_BEGIN_HEADER

    77 

    78 QTM_BEGIN_NAMESPACE

    79 

    80 class QSystemNetworkInfo;

    81 class QSystemInfoPrivate : public QObject

    82 {

    83     Q_OBJECT

    84 

    85 public:

    86 

    87     QSystemInfoPrivate(QObject *parent = 0);

    88     virtual ~QSystemInfoPrivate();

    89     QString currentLanguage() const;

    90     QStringList availableLanguages() const;

    91 

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

    93 

    94     QString currentCountryCode() const;

    95     bool hasFeatureSupported(QTM_PREPEND_NAMESPACE(QSystemInfo::Feature) feature);

    96 Q_SIGNALS:

    97     void currentLanguageChanged(const QString &);

    98 

    99 private:

   100 

   101     bool hasSysFeature(const QString &featureStr);

   102     QString currentLanguageStr;

   103 private Q_SLOTS:

   104      void currentLanguageTimeout();

   105 

   106 };

   107 

   108 class QSystemNetworkInfoPrivate : public QObject

   109 {

   110     Q_OBJECT

   111 

   112 public:

   113 

   114     QSystemNetworkInfoPrivate(QObject *parent = 0);

   115     virtual ~QSystemNetworkInfoPrivate();

   116 

   117     QTM_PREPEND_NAMESPACE(QSystemNetworkInfo::NetworkStatus) networkStatus(QTM_PREPEND_NAMESPACE(QSystemNetworkInfo::NetworkMode) mode);

   118     qint32 networkSignalStrength(QTM_PREPEND_NAMESPACE(QSystemNetworkInfo::NetworkMode) mode);

   119     int cellId();

   120     int locationAreaCode();

   121 

   122     QString currentMobileCountryCode();

   123     QString currentMobileNetworkCode();

   124 

   125     QString homeMobileCountryCode();

   126     QString homeMobileNetworkCode();

   127 

   128     QString networkName(QTM_PREPEND_NAMESPACE(QSystemNetworkInfo::NetworkMode) mode);

   129     QString macAddress(QTM_PREPEND_NAMESPACE(QSystemNetworkInfo::NetworkMode) mode);

   130 

   131     QNetworkInterface interfaceForMode(QTM_PREPEND_NAMESPACE(QSystemNetworkInfo::NetworkMode) mode);

   132 

   133 

   134    void emitNetworkStatusChanged(QSystemNetworkInfo::NetworkMode, QSystemNetworkInfo::NetworkStatus);

   135    void emitNetworkSignalStrengthChanged(QSystemNetworkInfo::NetworkMode,int);

   136    QSystemNetworkInfo::NetworkMode currentMode();

   137 

   138 

   139    static QSystemNetworkInfoPrivate *instance();

   140 protected:

   141    void timerEvent(QTimerEvent *event);

   142 

   143 Q_SIGNALS:

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

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

   146    void currentMobileCountryCodeChanged(const QString &);

   147    void currentMobileNetworkCodeChanged(const QString &);

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

   149    void networkModeChanged(QSystemNetworkInfo::NetworkMode);

   150 private Q_SLOTS:

   151    void networkStrengthTimeout();

   152    void networkStatusTimeout();

   153 private:

   154     quint32 wifiStrength;

   155     quint32 ethStrength;

   156     HANDLE hWlan;

   157     int timerMs;

   158    QBasicTimer netStrengthTimer;

   159    bool isDefaultMode(QTM_PREPEND_NAMESPACE(QSystemNetworkInfo::NetworkMode) mode);

   160    void startWifiCallback();

   161    bool wlanCallbackInitialized;

   162 

   163 };

   164 

   165 class QSystemDisplayInfoPrivate : public QObject

   166 {

   167     Q_OBJECT

   168 

   169 public:

   170 

   171     QSystemDisplayInfoPrivate(QObject *parent = 0);

   172     virtual ~QSystemDisplayInfoPrivate();

   173 

   174 

   175     int displayBrightness(int screen);

   176     int colorDepth(int screen);

   177 };

   178 

   179 class QSystemStorageInfoPrivate : public QObject

   180 {

   181     Q_OBJECT

   182 

   183 public:

   184 

   185     QSystemStorageInfoPrivate(QObject *parent = 0);

   186     virtual ~QSystemStorageInfoPrivate();

   187 

   188     qint64 availableDiskSpace(const QString &driveVolume);

   189     qint64 totalDiskSpace(const QString &driveVolume);

   190     QStringList logicalDrives();

   191     QTM_PREPEND_NAMESPACE(QSystemStorageInfo::DriveType) typeForDrive(const QString &driveVolume);

   192 

   193 private:

   194     QHash<QString, QString> mountEntriesHash;

   195     void mountEntries();

   196 

   197 };

   198 

   199 #if defined(Q_OS_WINCE)

   200 

   201 #include "Pm.h"

   202 

   203 class QSystemDeviceInfoPrivate;

   204 

   205 class QPowerNotificationThread : public QThread

   206 {

   207     Q_OBJECT

   208 

   209 public:

   210     QPowerNotificationThread(QSystemDeviceInfoPrivate *parent = 0);

   211     ~QPowerNotificationThread();

   212 

   213 protected:

   214     void run();

   215 

   216 private:

   217     QSystemDeviceInfoPrivate *parent;

   218     bool done;

   219     QMutex mutex;

   220     HANDLE wakeUpEvent;

   221 };

   222 #endif

   223 

   224 class QSystemDeviceInfoPrivate : public QObject

   225 {

   226     Q_OBJECT

   227 

   228 public:

   229 

   230     QSystemDeviceInfoPrivate(QObject *parent = 0);

   231     virtual ~QSystemDeviceInfoPrivate();

   232 

   233     QString imei();

   234     QString imsi();

   235     QString manufacturer();

   236     QString model();

   237     QString productName();

   238 

   239     QTM_PREPEND_NAMESPACE(QSystemDeviceInfo::InputMethodFlags) inputMethodType();

   240 

   241     int  batteryLevel();

   242 

   243     QTM_PREPEND_NAMESPACE(QSystemDeviceInfo::SimStatus) simStatus();

   244     bool isDeviceLocked();

   245     QTM_PREPEND_NAMESPACE(QSystemDeviceInfo::Profile) currentProfile();

   246 

   247     QTM_PREPEND_NAMESPACE(QSystemDeviceInfo::PowerState) currentPowerState();

   248     void setConnection();

   249     static QSystemDeviceInfoPrivate *instance() {return self;}

   250 

   251 Q_SIGNALS:

   252     void batteryLevelChanged(int);

   253     void batteryStatusChanged(QSystemDeviceInfo::BatteryStatus );

   254 

   255     void powerStateChanged(QSystemDeviceInfo::PowerState);

   256     void currentProfileChanged(QSystemDeviceInfo::Profile);

   257     void bluetoothStateChanged(bool);

   258 

   259 private:

   260     int batteryLevelCache;

   261     QTM_PREPEND_NAMESPACE(QSystemDeviceInfo::PowerState) currentPowerStateCache;

   262     QTM_PREPEND_NAMESPACE(QSystemDeviceInfo::BatteryStatus) batteryStatusCache;

   263 #if defined(Q_OS_WINCE)

   264     QPowerNotificationThread *powerNotificationThread;

   265 #endif

   266     static QSystemDeviceInfoPrivate *self;

   267 };

   268 

   269 

   270 class QSystemScreenSaverPrivate : public QObject

   271 {

   272     Q_OBJECT

   273 

   274 public:

   275     QSystemScreenSaverPrivate(QObject *parent = 0);

   276 

   277     bool screenSaverInhibited();

   278     bool setScreenSaverInhibit();

   279     bool screenSaverSecureEnabled();

   280 private:

   281     QString screenPath;

   282     QString settingsPath;

   283     bool screenSaverSecure;

   284 

   285 };

   286 

   287 QTM_END_NAMESPACE

   288 

   289 QT_END_HEADER

   290 

   291 #endif /*QSYSTEMSINFO_WIN_P_H*/

   292 

   293 // End of file

   294