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sdrangel/plugins/channeltx/filesource/filesource.h

269 lines
8.7 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2014 John Greb <hexameron@spam.no> //
// Copyright (C) 2015-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// Copyright (C) 2020 Kacper Michajłow <kasper93@gmail.com> //
// Copyright (C) 2022 Jiří Pinkava <jiri.pinkava@rossum.ai> //
// //
// 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 PLUGINS_CHANNELTX_FILESOURCE_FILESOURCE_H_
#define PLUGINS_CHANNELTX_FILESOURCE_FILESOURCE_H_
#include <ctime>
#include <iostream>
#include <fstream>
#include <QObject>
#include <QString>
#include <QByteArray>
#include <QTimer>
#include <QNetworkRequest>
#include "dsp/basebandsamplesource.h"
#include "channel/channelapi.h"
#include "util/message.h"
#include "util/movingaverage.h"
#include "filesourcesettings.h"
#include "filesourcereport.h"
class QNetworkAccessManager;
class QNetworkReply;
class DeviceAPI;
class FileSourceBaseband;
class ObjectPipe;
class FileSource : public BasebandSampleSource, public ChannelAPI {
public:
class MsgConfigureFileSource : public Message {
MESSAGE_CLASS_DECLARATION
public:
const FileSourceSettings& getSettings() const { return m_settings; }
bool getForce() const { return m_force; }
static MsgConfigureFileSource* create(const FileSourceSettings& settings, bool force)
{
return new MsgConfigureFileSource(settings, force);
}
private:
FileSourceSettings m_settings;
bool m_force;
MsgConfigureFileSource(const FileSourceSettings& settings, bool force) :
Message(),
m_settings(settings),
m_force(force)
{ }
};
class MsgConfigureFileSourceWork : public Message {
MESSAGE_CLASS_DECLARATION
public:
bool isWorking() const { return m_working; }
static MsgConfigureFileSourceWork* create(bool working)
{
return new MsgConfigureFileSourceWork(working);
}
private:
bool m_working;
MsgConfigureFileSourceWork(bool working) :
Message(),
m_working(working)
{ }
};
class MsgConfigureFileSourceStreamTiming : public Message {
MESSAGE_CLASS_DECLARATION
public:
static MsgConfigureFileSourceStreamTiming* create()
{
return new MsgConfigureFileSourceStreamTiming();
}
private:
MsgConfigureFileSourceStreamTiming() :
Message()
{ }
};
class MsgConfigureFileSourceSeek : public Message {
MESSAGE_CLASS_DECLARATION
public:
int getMillis() const { return m_seekMillis; }
static MsgConfigureFileSourceSeek* create(int seekMillis)
{
return new MsgConfigureFileSourceSeek(seekMillis);
}
protected:
int m_seekMillis; //!< millis of seek position from the beginning 0..1000
MsgConfigureFileSourceSeek(int seekMillis) :
Message(),
m_seekMillis(seekMillis)
{ }
};
class MsgReportFileSourceAcquisition : public Message {
MESSAGE_CLASS_DECLARATION
public:
bool getAcquisition() const { return m_acquisition; }
static MsgReportFileSourceAcquisition* create(bool acquisition)
{
return new MsgReportFileSourceAcquisition(acquisition);
}
protected:
bool m_acquisition;
MsgReportFileSourceAcquisition(bool acquisition) :
Message(),
m_acquisition(acquisition)
{ }
};
FileSource(DeviceAPI *deviceAPI);
virtual ~FileSource();
virtual void destroy() { delete this; }
virtual void setDeviceAPI(DeviceAPI *deviceAPI);
virtual DeviceAPI *getDeviceAPI() { return m_deviceAPI; }
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(); }
virtual void getIdentifier(QString& id) { id = objectName(); }
virtual QString getIdentifier() const { return objectName(); }
virtual void getTitle(QString& title) { title = m_settings.m_title; }
virtual qint64 getCenterFrequency() const { return 0; }
virtual void setCenterFrequency(qint64) {}
virtual int getNbSinkStreams() const { return 0; }
virtual int getNbSourceStreams() const { return 1; }
virtual int getStreamIndex() const { return m_settings.m_streamIndex; }
virtual qint64 getStreamCenterFrequency(int streamIndex, bool sinkElseSource) const
{
(void) streamIndex;
(void) sinkElseSource;
return 0;
}
virtual QByteArray serialize() const;
virtual bool deserialize(const QByteArray& data);
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);
virtual int webapiActionsPost(
const QStringList& channelActionsKeys,
SWGSDRangel::SWGChannelActions& query,
QString& errorMessage);
static void webapiFormatChannelSettings(
SWGSDRangel::SWGChannelSettings& response,
const FileSourceSettings& settings);
static void webapiUpdateChannelSettings(
FileSourceSettings& settings,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response);
/** Set center frequency given in Hz */
void setCenterFrequency(uint64_t centerFrequency) { m_frequencyOffset = centerFrequency; }
/** Set sample rate given in Hz */
void setSampleRate(uint32_t sampleRate) { m_basebandSampleRate = sampleRate; }
double getMagSq() const;
void getMagSqLevels(double& avg, double& peak, int& nbSamples) const;
void setMessageQueueToGUI(MessageQueue* queue) override;
uint32_t getNumberOfDeviceStreams() const;
static const char* const m_channelIdURI;
static const char* const m_channelId;
private:
DeviceAPI* m_deviceAPI;
QThread *m_thread;
FileSourceBaseband* m_basebandSource;
FileSourceSettings m_settings;
SampleVector m_sampleBuffer;
QRecursiveMutex m_settingsMutex;
uint64_t m_frequencyOffset;
uint32_t m_basebandSampleRate;
double m_linearGain;
QNetworkAccessManager *m_networkManager;
QNetworkRequest m_networkRequest;
virtual bool handleMessage(const Message& cmd);
void applySettings(const FileSourceSettings& settings, bool force = false);
static void validateFilterChainHash(FileSourceSettings& settings);
void calculateFrequencyOffset();
void webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response);
void webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const FileSourceSettings& settings, bool force);
void sendChannelSettings(
const QList<ObjectPipe*>& pipes,
QList<QString>& channelSettingsKeys,
const FileSourceSettings& settings,
bool force
);
void webapiFormatChannelSettings(
QList<QString>& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings *swgChannelSettings,
const FileSourceSettings& settings,
bool force
);
private slots:
void networkManagerFinished(QNetworkReply *reply);
};
#endif // PLUGINS_CHANNELTX_FILESOURCE_FILESOURCE_H_