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// Copyright (C) 2018 Benjamin Balga
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "serialterminalsettings.h"
#include <utils/outputformat.h>
#include <QObject>
#include <QSerialPort>
#include <QTimer>
namespace Utils { class OutputFormatter; }
namespace SerialTerminal {
namespace Internal {
// Handle serial port connect/disconnect/auto-reconnect, data read/write and info/error messages.
class SerialControl : public QObject
{
Q_OBJECT
public:
enum StopResult {
StoppedSynchronously, // Stopped.
AsynchronousStop // Stop sequence has been started
};
explicit SerialControl(const Settings &settings, QObject *parent = nullptr);
bool start();
void stop(bool force = false);
bool isRunning() const;
QString displayName() const;
bool canReUseOutputPane(const SerialControl *other) const;
void appendMessage(const QString &msg, Utils::OutputFormat format);
QString portName() const;
void setPortName(const QString &name);
qint32 baudRate() const;
void setBaudRate(qint32 baudRate);
QString baudRateText() const;
void pulseDataTerminalReady();
qint64 writeData(const QByteArray &data);
signals:
void appendMessageRequested(SerialControl *serialControl,
const QString &msg, Utils::OutputFormat format);
void started();
void finished();
void runningChanged(bool running);
private:
void handleReadyRead();
void reconnectTimeout();
void handleError(QSerialPort::SerialPortError error);
protected:
void tryReconnect();
private:
QString m_portName;
QSerialPort m_serialPort;
QTimer m_reconnectTimer;
bool m_initialDtrState = false;
bool m_initialRtsState = false;
bool m_clearInputOnSend = false;
bool m_retrying = false;
bool m_running = false;
};
} // namespace Internal
} // namespace SerialTerminal
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