Simple CoAP Client Example

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#ifndef MAINWINDOW_H #define MAINWINDOW_H #include <QCoapClient> #include <QCoapOption> #include <QCoapResource> #include <QMainWindow> namespace Ui { class MainWindow; } class QCoapMessage; class MainWindow : public QMainWindow { Q_OBJECT public: explicit MainWindow(QWidget *parent = nullptr); ~MainWindow(); private: void fillHostSelector(); void addMessage(const QString &message, bool isError = false); private slots: void onFinished(QCoapReply *reply); void onError(QCoapReply *reply, QtCoap::Error error); void onDiscovered(QCoapResourceDiscoveryReply *reply, QVector<QCoapResource> resources); void onNotified(QCoapReply *reply, const QCoapMessage &message); void on_runButton_clicked(); void on_discoverButton_clicked(); void on_observeButton_clicked(); void on_addOptionsButton_clicked(); void on_contentButton_clicked(); void on_resourceComboBox_editTextChanged(const QString &text); void on_methodComboBox_currentIndexChanged(int index); private: Ui::MainWindow *ui; QCoapClient *m_client; QVector<QCoapOption> m_options; QByteArray m_currentData; }; #endif // MAINWINDOW_H