mirror of
https://bitbucket.org/librepilot/librepilot.git
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136 lines
3.6 KiB
C++
136 lines
3.6 KiB
C++
/**
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******************************************************************************
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*
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* @file serialplugin.h
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* @addtogroup GCSPlugins GCS Plugins
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* @{
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* @addtogroup SerialPlugin Serial Connection Plugin
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* @{
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* @brief Impliments serial connection to the flight hardware for Telemetry
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef SERIALPLUGIN_H
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#define SERIALPLUGIN_H
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// #include "serial_global.h"
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#include <QtSerialPort/QSerialPort>
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#include <QtSerialPort/QSerialPortInfo>
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#include "coreplugin/iconnection.h"
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#include <extensionsystem/iplugin.h>
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#include "serialpluginconfiguration.h"
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#include "serialpluginoptionspage.h"
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#include <QThread>
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class IConnection;
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class QSerialPortInfo;
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class SerialConnection;
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/**
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* Helper thread to check on new serial port connection/disconnection
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* Some operating systems do not send device insertion events so
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* for those we have to poll
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*/
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// class SERIAL_EXPORT SerialEnumerationThread : public QThread
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class SerialEnumerationThread : public QThread {
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Q_OBJECT
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public:
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SerialEnumerationThread(SerialConnection *serial);
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virtual ~SerialEnumerationThread();
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virtual void run();
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signals:
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void enumerationChanged();
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protected:
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SerialConnection *m_serial;
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bool m_running;
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};
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/**
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* Define a connection via the IConnection interface
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* Plugin will add a instance of this class to the pool,
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* so the connection manager can use it.
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*/
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// class SERIAL_EXPORT SerialConnection
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class SerialConnection
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: public Core::IConnection {
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Q_OBJECT
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public:
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SerialConnection();
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virtual ~SerialConnection();
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virtual QList <Core::IConnection::device> availableDevices();
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virtual QIODevice *openDevice(const QString &deviceName);
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virtual void closeDevice(const QString &deviceName);
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virtual QString connectionName();
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virtual QString shortName();
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virtual void suspendPolling();
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virtual void resumePolling();
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bool deviceOpened()
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{
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return m_deviceOpened;
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}
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SerialPluginConfiguration *Config() const
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{
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return m_config;
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}
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SerialPluginOptionsPage *Optionspage() const
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{
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return m_optionspage;
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}
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private:
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QSerialPort *serialHandle;
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bool enablePolling;
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SerialPluginConfiguration *m_config;
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SerialPluginOptionsPage *m_optionspage;
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protected slots:
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void onEnumerationChanged();
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protected:
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SerialEnumerationThread m_enumerateThread;
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bool m_deviceOpened;
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};
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// class SERIAL_EXPORT SerialPlugin
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class SerialPlugin
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: public ExtensionSystem::IPlugin {
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Q_OBJECT
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Q_PLUGIN_METADATA(IID "OpenPilot.Serial")
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public:
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SerialPlugin();
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~SerialPlugin();
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virtual bool initialize(const QStringList &arguments, QString *error_message);
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virtual void extensionsInitialized();
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private:
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SerialConnection *m_connection;
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};
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#endif // SERIALPLUGIN_H
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