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sdrangel/plugins/channeltx/modam/ammod.h

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016-2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// Copyright (C) 2020 Kacper Michajłow <kasper93@gmail.com> //
// Copyright (C) 2022 Jiří Pinkava <jiri.pinkava@rossum.ai> //
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// //
// 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 //
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// (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 PLUGINS_CHANNELTX_MODAM_AMMOD_H_
#define PLUGINS_CHANNELTX_MODAM_AMMOD_H_
#include <vector>
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#include <iostream>
#include <fstream>
#include <QRecursiveMutex>
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#include <QNetworkRequest>
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#include "dsp/basebandsamplesource.h"
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#include "dsp/cwkeyer.h"
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#include "channel/channelapi.h"
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#include "util/message.h"
#include "ammodsettings.h"
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class QNetworkAccessManager;
class QNetworkReply;
class QThread;
class AMModBaseband;
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class DeviceAPI;
class CWKeyer;
class ObjectPipe;
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class AMMod : public BasebandSampleSource, public ChannelAPI {
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public:
class MsgConfigureAMMod : public Message {
MESSAGE_CLASS_DECLARATION
public:
const AMModSettings& getSettings() const { return m_settings; }
bool getForce() const { return m_force; }
static MsgConfigureAMMod* create(const AMModSettings& settings, bool force)
{
return new MsgConfigureAMMod(settings, force);
}
private:
AMModSettings m_settings;
bool m_force;
MsgConfigureAMMod(const AMModSettings& settings, bool force) :
Message(),
m_settings(settings),
m_force(force)
{ }
};
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class MsgConfigureFileSourceName : public Message
{
MESSAGE_CLASS_DECLARATION
public:
const QString& getFileName() const { return m_fileName; }
static MsgConfigureFileSourceName* create(const QString& fileName)
{
return new MsgConfigureFileSourceName(fileName);
}
private:
QString m_fileName;
MsgConfigureFileSourceName(const QString& fileName) :
Message(),
m_fileName(fileName)
{ }
};
class MsgConfigureFileSourceSeek : public Message
{
MESSAGE_CLASS_DECLARATION
public:
int getPercentage() const { return m_seekPercentage; }
static MsgConfigureFileSourceSeek* create(int seekPercentage)
{
return new MsgConfigureFileSourceSeek(seekPercentage);
}
protected:
int m_seekPercentage; //!< percentage of seek position from the beginning 0..100
MsgConfigureFileSourceSeek(int seekPercentage) :
Message(),
m_seekPercentage(seekPercentage)
{ }
};
class MsgConfigureFileSourceStreamTiming : public Message {
MESSAGE_CLASS_DECLARATION
public:
static MsgConfigureFileSourceStreamTiming* create()
{
return new MsgConfigureFileSourceStreamTiming();
}
private:
MsgConfigureFileSourceStreamTiming() :
Message()
{ }
};
class MsgReportFileSourceStreamTiming : public Message
{
MESSAGE_CLASS_DECLARATION
public:
std::size_t getSamplesCount() const { return m_samplesCount; }
static MsgReportFileSourceStreamTiming* create(std::size_t samplesCount)
{
return new MsgReportFileSourceStreamTiming(samplesCount);
}
protected:
std::size_t m_samplesCount;
MsgReportFileSourceStreamTiming(std::size_t samplesCount) :
Message(),
m_samplesCount(samplesCount)
{ }
};
class MsgReportFileSourceStreamData : public Message {
MESSAGE_CLASS_DECLARATION
public:
int getSampleRate() const { return m_sampleRate; }
quint32 getRecordLength() const { return m_recordLength; }
static MsgReportFileSourceStreamData* create(int sampleRate,
quint32 recordLength)
{
return new MsgReportFileSourceStreamData(sampleRate, recordLength);
}
protected:
int m_sampleRate;
quint32 m_recordLength;
MsgReportFileSourceStreamData(int sampleRate,
quint32 recordLength) :
Message(),
m_sampleRate(sampleRate),
m_recordLength(recordLength)
{ }
};
//=================================================================
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AMMod(DeviceAPI *deviceAPI);
virtual ~AMMod();
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virtual void destroy() { delete this; }
virtual void setDeviceAPI(DeviceAPI *deviceAPI);
virtual DeviceAPI *getDeviceAPI() { return m_deviceAPI; }
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virtual void start();
virtual void stop();
virtual void pull(SampleVector::iterator& begin, unsigned int nbSamples);
virtual void pushMessage(Message *msg) { m_inputMessageQueue.push(msg); }
virtual QString getSourceName() { return objectName(); }
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virtual void getIdentifier(QString& id) { id = objectName(); }
virtual QString getIdentifier() const { return objectName(); }
virtual void getTitle(QString& title) { title = m_settings.m_title; }
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virtual qint64 getCenterFrequency() const { return m_settings.m_inputFrequencyOffset; }
virtual void setCenterFrequency(qint64 frequency);
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virtual QByteArray serialize() const;
virtual bool deserialize(const QByteArray& data);
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virtual int getNbSinkStreams() const { return 1; }
virtual int getNbSourceStreams() const { return 0; }
virtual int getStreamIndex() const { return m_settings.m_streamIndex; }
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virtual qint64 getStreamCenterFrequency(int streamIndex, bool sinkElseSource) const
{
(void) streamIndex;
(void) sinkElseSource;
return m_settings.m_inputFrequencyOffset;
}
virtual int webapiSettingsGet(
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage);
virtual int webapiWorkspaceGet(
SWGSDRangel::SWGWorkspaceInfo& response,
QString& errorMessage);
virtual int webapiSettingsPutPatch(
bool force,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage);
virtual int webapiReportGet(
SWGSDRangel::SWGChannelReport& response,
QString& errorMessage);
static void webapiFormatChannelSettings(
SWGSDRangel::SWGChannelSettings& response,
const AMModSettings& settings);
static void webapiUpdateChannelSettings(
AMModSettings& settings,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response);
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uint32_t getNumberOfDeviceStreams() const;
double getMagSq() const;
CWKeyer *getCWKeyer();
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void setLevelMeter(QObject *levelMeter) { m_levelMeter = levelMeter; }
int getAudioSampleRate() const;
int getFeedbackAudioSampleRate() const;
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static const char* const m_channelIdURI;
static const char* const m_channelId;
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private:
enum RateState {
RSInitialFill,
RSRunning
};
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DeviceAPI* m_deviceAPI;
QThread *m_thread;
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bool m_running = false;
AMModBaseband* m_basebandSource;
AMModSettings m_settings;
int m_basebandSampleRate;
qint64 m_centerFrequency;
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SampleVector m_sampleBuffer;
QRecursiveMutex m_settingsMutex;
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std::ifstream m_ifstream;
QString m_fileName;
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quint64 m_fileSize = 0; //!< raw file size (bytes)
quint32 m_recordLength = 0; //!< record length in seconds computed from file size
int m_sampleRate = 48000;
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QNetworkAccessManager *m_networkManager;
QNetworkRequest m_networkRequest;
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CWKeyer m_cwKeyer;
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QObject *m_levelMeter = nullptr;
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virtual bool handleMessage(const Message& cmd);
void applySettings(const AMModSettings& settings, bool force = false);
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void sendSampleRateToDemodAnalyzer() const;
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void openFileStream();
void seekFileStream(int seekPercentage);
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void webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response) const;
void webapiReverseSendSettings(const QList<QString>& channelSettingsKeys, const AMModSettings& settings, bool force);
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void webapiReverseSendCWSettings(const CWKeyerSettings& settings);
void sendChannelSettings(
const QList<ObjectPipe*>& pipes,
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const QList<QString>& channelSettingsKeys,
const AMModSettings& settings,
bool force
);
void webapiFormatChannelSettings(
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const QList<QString>& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings *swgChannelSettings,
const AMModSettings& settings,
bool force
);
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private slots:
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void networkManagerFinished(QNetworkReply *reply) const;
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};
#endif /* PLUGINS_CHANNELTX_MODAM_AMMOD_H_ */