62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
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#ifndef DEVICELISTMODEL_H
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#define DEVICELISTMODEL_H
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#include <QAbstractListModel>
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#include <QQmlEngine>
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class QUdpSocket;
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class DeviceInfomation {
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public:
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QString deviceId;
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QString softwareVersion;
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QString firmwareVersion;
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QString ip;
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};
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class DeviceListModel : public QAbstractListModel {
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Q_OBJECT
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QML_ELEMENT
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QML_UNCREATABLE("Only used in C++...")
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Q_PROPERTY(bool isSearching READ isSearching NOTIFY isSearchingChanged)
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Q_PROPERTY(float searchProgress READ searchProgress NOTIFY searchProgressChanged)
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public:
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static constexpr uint16_t BroadcastPort = 40000;
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static constexpr uint16_t ListenPort = 40001;
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static constexpr int RetryCount = 10;
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enum InfoRoles {
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DeviceIdRole = Qt::UserRole + 1,
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FirmwareVersionRole,
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SoftwareVersionRole,
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IpRole,
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};
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DeviceListModel(QObject *parent = nullptr);
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int rowCount(const QModelIndex &parent = QModelIndex()) const final;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const final;
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QHash<int, QByteArray> roleNames() const final;
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Q_INVOKABLE QVariantMap get(int index) const;
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Q_INVOKABLE void startSearchDevice();
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bool isSearching() const;
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float searchProgress() const;
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signals:
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void isSearchingChanged();
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void searchProgressChanged();
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protected:
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void onDeviceReplyReadyRead();
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void broadcast();
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void stopSearchDevice();
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void timerEvent(QTimerEvent *event);
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private:
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std::vector<DeviceInfomation> m_devices;
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std::list<QUdpSocket *> m_udpSockets;
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QUdpSocket *m_broadcastSocket = nullptr;
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int m_timerId = -1;
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int m_retries = 0;
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};
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#endif // DEVICELISTMODEL_H
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