sdrangel/plugins/samplesource/airspy/airspyinput.h

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 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. //
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// //
// 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_AIRSPYINPUT_H
#define INCLUDE_AIRSPYINPUT_H
#include <QString>
#include <QByteArray>
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#include <QNetworkRequest>
#include <QThread>
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#include <libairspy/airspy.h>
#include <dsp/devicesamplesource.h>
#include "airspysettings.h"
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class QNetworkAccessManager;
class QNetworkReply;
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class DeviceAPI;
class AirspyWorker;
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class AirspyInput : public DeviceSampleSource {
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Q_OBJECT
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public:
class MsgConfigureAirspy : public Message {
MESSAGE_CLASS_DECLARATION
public:
const AirspySettings& getSettings() const { return m_settings; }
bool getForce() const { return m_force; }
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static MsgConfigureAirspy* create(const AirspySettings& settings, bool force)
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{
return new MsgConfigureAirspy(settings, force);
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}
private:
AirspySettings m_settings;
bool m_force;
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MsgConfigureAirspy(const AirspySettings& settings, bool force) :
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Message(),
m_settings(settings),
m_force(force)
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{ }
};
class MsgStartStop : public Message {
MESSAGE_CLASS_DECLARATION
public:
bool getStartStop() const { return m_startStop; }
static MsgStartStop* create(bool startStop) {
return new MsgStartStop(startStop);
}
protected:
bool m_startStop;
MsgStartStop(bool startStop) :
Message(),
m_startStop(startStop)
{ }
};
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AirspyInput(DeviceAPI *deviceAPI);
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virtual ~AirspyInput();
virtual void destroy();
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virtual void init();
virtual bool start();
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virtual void stop();
virtual QByteArray serialize() const;
virtual bool deserialize(const QByteArray& data);
virtual void setMessageQueueToGUI(MessageQueue *queue) { m_guiMessageQueue = queue; }
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virtual const QString& getDeviceDescription() const;
virtual int getSampleRate() const;
virtual void setSampleRate(int sampleRate) { (void) sampleRate; }
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virtual quint64 getCenterFrequency() const;
virtual void setCenterFrequency(qint64 centerFrequency);
const std::vector<uint32_t>& getSampleRates() const { return m_sampleRates; }
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virtual bool handleMessage(const Message& message);
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virtual int webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage);
virtual int webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage);
virtual int webapiRunGet(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage);
virtual int webapiRun(
bool run,
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage);
virtual int webapiReportGet(
SWGSDRangel::SWGDeviceReport& response,
QString& errorMessage);
static void webapiFormatDeviceSettings(
SWGSDRangel::SWGDeviceSettings& response,
const AirspySettings& settings);
static void webapiUpdateDeviceSettings(
AirspySettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response);
static const qint64 loLowLimitFreq;
static const qint64 loHighLimitFreq;
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private:
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DeviceAPI *m_deviceAPI;
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QMutex m_mutex;
AirspySettings m_settings;
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struct airspy_device* m_dev;
AirspyWorker* m_airspyWorker;
QThread m_airspyWorkerThread;
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QString m_deviceDescription;
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std::vector<uint32_t> m_sampleRates;
bool m_running;
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QNetworkAccessManager *m_networkManager;
QNetworkRequest m_networkRequest;
bool startWorker();
void stopWorker();
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bool openDevice();
void closeDevice();
bool applySettings(const AirspySettings& settings, bool force);
struct airspy_device *open_airspy_from_sequence(int sequence);
void setDeviceCenterFrequency(quint64 freq);
void webapiFormatDeviceReport(SWGSDRangel::SWGDeviceReport& response);
void webapiReverseSendSettings(QList<QString>& deviceSettingsKeys, const AirspySettings& settings, bool force);
void webapiReverseSendStartStop(bool start);
private slots:
void networkManagerFinished(QNetworkReply *reply);
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};
#endif // INCLUDE_AIRSPYINPUT_H