sdrangel/plugins/feature/vorlocalizer/vorlocalizerworker.h

119 lines
4.1 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_FEATURE_VORLOCALIZERWORKER_H_
#define INCLUDE_FEATURE_VORLOCALIZERWORKER_H_
#include <QObject>
#include <QTimer>
#include "util/message.h"
#include "util/messagequeue.h"
#include "vorlocalizersettings.h"
class WebAPIAdapterInterface;
class ChannelAPI;
class VorLocalizerWorker : public QObject
{
Q_OBJECT
public:
class MsgConfigureVORLocalizerWorker : public Message {
MESSAGE_CLASS_DECLARATION
public:
const VORLocalizerSettings& getSettings() const { return m_settings; }
bool getForce() const { return m_force; }
static MsgConfigureVORLocalizerWorker* create(const VORLocalizerSettings& settings, bool force)
{
return new MsgConfigureVORLocalizerWorker(settings, force);
}
private:
VORLocalizerSettings m_settings;
bool m_force;
MsgConfigureVORLocalizerWorker(const VORLocalizerSettings& settings, bool force) :
Message(),
m_settings(settings),
m_force(force)
{ }
};
class MsgRefreshChannels : public Message {
MESSAGE_CLASS_DECLARATION
public:
static MsgRefreshChannels* create() {
return new MsgRefreshChannels();
}
protected:
MsgRefreshChannels() :
Message()
{ }
};
VorLocalizerWorker(WebAPIAdapterInterface *webAPIAdapterInterface);
~VorLocalizerWorker();
void reset();
bool startWork();
void stopWork();
bool isRunning() const { return m_running; }
MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
void setMessageQueueToGUI(MessageQueue *messageQueue) { m_msgQueueToGUI = messageQueue; }
private:
struct VORChannel
{
int m_subChannelId; //!< Unique VOR identifier (from database)
int m_frequency; //!< Frequency the VOR is on
bool m_audioMute; //!< Mute the audio from this VOR
};
struct AvailableChannel
{
int m_deviceSetIndex;
int m_channelIndex;
ChannelAPI *m_channelAPI;
};
WebAPIAdapterInterface *m_webAPIAdapterInterface;
MessageQueue m_inputMessageQueue; //!< Queue for asynchronous inbound communication
MessageQueue *m_msgQueueToGUI; //!< Queue to report state to GUI
VORLocalizerSettings m_settings;
QList<VORChannel> m_vorChannels;
QList<AvailableChannel> m_availableChannels;
bool m_running;
QTimer m_updateTimer;
QMutex m_mutex;
bool handleMessage(const Message& cmd);
void applySettings(const VORLocalizerSettings& settings, bool force = false);
void updateChannels();
void removeVORChannel(int navId);
void addVORChannel(const VORLocalizerSubChannelSettings *subChannelSettings);
private slots:
void handleInputMessages();
void updateHardware();
};
#endif // INCLUDE_FEATURE_VORLOCALIZERWORKER_H_