141 lines
3.1 KiB
C++
141 lines
3.1 KiB
C++
#ifndef BASECONN_H
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#define BASECONN_H
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#include <QObject>
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#include <QTcpSocket>
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#include <QDataStream>
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#include <QDateTime>
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#include <QTimer>
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#include <QEventLoop>
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#include <QSemaphore>
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#include <QThread>
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#include <QFuture>
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#include <QtConcurrent/QtConcurrent>
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#include <string.h>
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#include "headers/appsettings.h"
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#include "headers/speedtimer.h"
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class BaseConn : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QString ipAdress WRITE setIP READ getIP)
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Q_PROPERTY(QString state READ getState NOTIFY stateChanged)
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Q_PROPERTY(int progress READ getProgress NOTIFY progressChanged)
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Q_PROPERTY(QStringList connections READ getConnections NOTIFY connectionsChanged)
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Q_PROPERTY(QString nextRemoteAction READ getNextRemoteAction NOTIFY nextRemoteActionChanged)
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Q_PROPERTY(float nextRemoteActionDelayProg READ getNextRemoteActionDelayProg NOTIFY nextRemoteActionDelayProgChanged)
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public:
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explicit BaseConn(QObject *parent = nullptr);
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// values for the socket connection
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int connection_progress;
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QString ip;
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qint16 port = 3563;
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int errors;
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int errors_until_disconnect = 4;
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// the current state
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QString state;
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// can be:
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// - 'disconnected'
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// - 'connecting'
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// - 'connected'
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QStringList connections;
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QString latestReadReply;
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//---general status values---//
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private:
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QDateTime *date;
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//to get the current time
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QTcpSocket *socket;
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//socket for communication with the extention
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QList<SpeedTimer*> speedTimers;
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QTimer *refreshTimer;
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QSemaphore remoteSessions;
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int nextConnectionId;
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struct waitingRequest {
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int id;
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QEventLoop * loop;
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QJsonObject reply;
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};
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QList<waitingRequest> waitingRequests;
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QString nextRemoteAction;
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float nextRemoteActionDelayProg;
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signals:
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void stateChanged();
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//is emitted, when the connection state changes
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void progressChanged();
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//is emmited during the connection process when the progress changes
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void gotUnexpectedReply(QString reply);
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void connectionsChanged();
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void connectionSlotReleased();
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void nextRemoteActionChanged();
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void nextRemoteActionDelayProgChanged();
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void gotError(QString error);
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public slots:
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Q_INVOKABLE bool connectToHost();
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//function to connect to the base station
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Q_INVOKABLE void closeConnection();
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void gotError(QAbstractSocket::SocketError err);
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Q_INVOKABLE QVariantMap sendCommand(int header, QJsonValue data);
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Q_INVOKABLE int writeRemoteSetting(QString key, QString value);
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Q_INVOKABLE bool refreshConnections();
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void refreshTimers();
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bool startTimers();
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bool stopTimers(QString type);
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bool resetTimers();
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// functions for the qml adapter
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QString getIP() const;
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void setIP(const QString &ipAdress);
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QString getState() const;
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void setState(QString newState);
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int getProgress() const;
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QStringList getConnections();
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QString getNextRemoteAction();
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float getNextRemoteActionDelayProg();
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private slots:
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void readyRead();
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};
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#endif // BASECONN_H
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