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    41 

    42 #ifndef SYMBIANDEVICEMANAGER_H

    43 #define SYMBIANDEVICEMANAGER_H

    44 

    45 #include "symbianutils_global.h"

    46 

    47 #include <QtCore/QObject>

    48 #include <QtCore/QExplicitlySharedDataPointer>

    49 

    50 QT_BEGIN_NAMESPACE

    51 class QDebug;

    52 class QTextStream;

    53 QT_END_NAMESPACE

    54 

    55 namespace SymbianUtils {

    56 

    57 struct SymbianDeviceManagerPrivate;

    58 class SymbianDeviceData;

    59 

    60 enum DeviceCommunicationType {

    61     SerialPortCommunication = 0,

    62     BlueToothCommunication = 1

    63 };

    64 

    65 // SymbianDevice, explicitly shared.

    66 class SYMBIANUTILS_EXPORT SymbianDevice {

    67     explicit SymbianDevice(SymbianDeviceData *data);

    68     friend class SymbianDeviceManager;

    69 public:

    70     SymbianDevice();

    71     SymbianDevice(const SymbianDevice &rhs);

    72     SymbianDevice &operator=(const SymbianDevice &rhs);

    73     ~SymbianDevice();

    74     int compare(const SymbianDevice &rhs) const;

    75 

    76     DeviceCommunicationType type() const;

    77     bool isNull() const;

    78     QString portName() const;

    79     QString friendlyName() const;

    80 

    81     // Windows only.

    82     QString deviceDesc() const;

    83     QString manufacturer() const;

    84 

    85     void format(QTextStream &str) const;

    86     QString toString() const;

    87 

    88 private:

    89     QExplicitlySharedDataPointer<SymbianDeviceData> m_data;

    90 };

    91 

    92 QDebug operator<<(QDebug d, const SymbianDevice &);

    93 

    94 inline bool operator==(const SymbianDevice &d1, const SymbianDevice &d2)

    95     { return d1.compare(d2) == 0; }

    96 inline bool operator!=(const SymbianDevice &d1, const SymbianDevice &d2)

    97     { return d1.compare(d2) != 0; }

    98 inline bool operator<(const SymbianDevice &d1, const SymbianDevice &d2)

    99     { return d1.compare(d2) < 0; }

   100 

   101 /* SymbianDeviceManager: Singleton that maintains a list of Symbian devices.

   102  * and emits change signals.

   103  * On Windows, the update slot must be connected to a signal

   104  * emitted from an event handler listening for WM_DEVICECHANGE. */

   105 class SYMBIANUTILS_EXPORT SymbianDeviceManager : public QObject

   106 {

   107     Q_OBJECT

   108 public:

   109     typedef QList<SymbianDevice> SymbianDeviceList;

   110 

   111     static const char *linuxBlueToothDeviceRootC;

   112 

   113     // Do not use this constructor, it is just public for Q_GLOBAL_STATIC

   114     explicit SymbianDeviceManager(QObject *parent = 0);

   115     virtual ~SymbianDeviceManager();

   116 

   117     // Singleton access.

   118     static SymbianDeviceManager *instance();

   119 

   120     SymbianDeviceList devices() const;

   121     QString toString() const;

   122 

   123     QString friendlyNameForPort(const QString &port) const;

   124 

   125 public slots:

   126     void update();

   127 

   128 signals:

   129     void deviceRemoved(const SymbianDevice &d);

   130     void deviceAdded(const SymbianDevice &d);

   131     void updated();

   132 

   133 private:

   134     void update(bool emitSignals);

   135     SymbianDeviceList serialPorts() const;

   136     SymbianDeviceList blueToothDevices() const;

   137 

   138     SymbianDeviceManagerPrivate *d;

   139 };

   140 

   141 QDebug operator<<(QDebug d, const SymbianDeviceManager &);

   142 

   143 } // namespace SymbianUtils

   144 

   145 #endif // SYMBIANDEVICEMANAGER_H