mirror of
https://github.com/f4exb/sdrangel.git
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195 lines
7.1 KiB
C++
195 lines
7.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
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// Copyright (C) 2020 Kacper Michajłow <kasper93@gmail.com> //
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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 as 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, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_LOCALSINK_H_
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#define INCLUDE_LOCALSINK_H_
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#include <QMutex>
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#include <QNetworkRequest>
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#include "dsp/basebandsamplesink.h"
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#include "dsp/spectrumvis.h"
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#include "channel/channelapi.h"
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#include "util/message.h"
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#include "localsinksettings.h"
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class QNetworkAccessManager;
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class QNetworkReply;
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class QThread;
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class DeviceAPI;
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class DeviceSampleSource;
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class LocalSinkBaseband;
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class ObjectPipe;
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class LocalSink : public BasebandSampleSink, public ChannelAPI {
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public:
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class MsgConfigureLocalSink : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const LocalSinkSettings& getSettings() const { return m_settings; }
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const QList<QString>& getSettingsKeys() const { return m_settingsKeys; }
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bool getForce() const { return m_force; }
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static MsgConfigureLocalSink* create(const LocalSinkSettings& settings, const QList<QString>& settingsKeys, bool force) {
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return new MsgConfigureLocalSink(settings, settingsKeys, force);
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}
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private:
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LocalSinkSettings m_settings;
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QList<QString> m_settingsKeys;
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bool m_force;
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MsgConfigureLocalSink(const LocalSinkSettings& settings, const QList<QString>& settingsKeys, bool force) :
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Message(),
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m_settings(settings),
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m_settingsKeys(settingsKeys),
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m_force(force)
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{ }
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};
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class MsgReportDevices : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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QList<int>& getDeviceSetIndexes() { return m_deviceSetIndexes; }
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static MsgReportDevices* create() {
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return new MsgReportDevices();
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}
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private:
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QList<int> m_deviceSetIndexes;
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MsgReportDevices() :
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Message()
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{ }
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};
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LocalSink(DeviceAPI *deviceAPI);
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virtual ~LocalSink();
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virtual void destroy() { delete this; }
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virtual void setDeviceAPI(DeviceAPI *deviceAPI);
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virtual DeviceAPI *getDeviceAPI() { return m_deviceAPI; }
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SpectrumVis *getSpectrumVis() { return &m_spectrumVis; }
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using BasebandSampleSink::feed;
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virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool po);
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virtual void start();
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virtual void stop();
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virtual void pushMessage(Message *msg) { m_inputMessageQueue.push(msg); }
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virtual QString getSinkName() { return objectName(); }
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virtual void getIdentifier(QString& id) { id = objectName(); }
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virtual QString getIdentifier() const { return objectName(); }
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virtual void getTitle(QString& title) { title = "Local Sink"; }
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virtual qint64 getCenterFrequency() const { return m_frequencyOffset; }
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virtual void setCenterFrequency(qint64) {}
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virtual QByteArray serialize() const;
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virtual bool deserialize(const QByteArray& data);
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virtual int getNbSinkStreams() const { return 1; }
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virtual int getNbSourceStreams() const { return 0; }
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virtual int getStreamIndex() const { return m_settings.m_streamIndex; }
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virtual qint64 getStreamCenterFrequency(int streamIndex, bool sinkElseSource) const
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{
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(void) streamIndex;
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(void) sinkElseSource;
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return m_frequencyOffset;
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}
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virtual int webapiSettingsGet(
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage);
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virtual int webapiWorkspaceGet(
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SWGSDRangel::SWGWorkspaceInfo& response,
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QString& errorMessage);
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virtual int webapiSettingsPutPatch(
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bool force,
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const QStringList& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage);
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static void webapiFormatChannelSettings(
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SWGSDRangel::SWGChannelSettings& response,
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const LocalSinkSettings& settings);
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static void webapiUpdateChannelSettings(
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LocalSinkSettings& settings,
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const QStringList& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings& response);
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uint32_t getNumberOfDeviceStreams() const;
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const QList<int>& getDeviceSetList() { return m_localInputDeviceIndexes; }
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static const char* const m_channelIdURI;
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static const char* const m_channelId;
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private:
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DeviceAPI *m_deviceAPI;
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QThread *m_thread;
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LocalSinkBaseband *m_basebandSink;
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bool m_running;
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LocalSinkSettings m_settings;
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QList<int> m_localInputDeviceIndexes;
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SpectrumVis m_spectrumVis;
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uint64_t m_centerFrequency;
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int64_t m_frequencyOffset;
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uint32_t m_basebandSampleRate;
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QNetworkAccessManager *m_networkManager;
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QNetworkRequest m_networkRequest;
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virtual bool handleMessage(const Message& cmd);
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void applySettings(const LocalSinkSettings& settings, const QList<QString>& settingsKeys, bool force = false);
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void propagateSampleRateAndFrequency(int index, uint32_t log2Decim);
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static void validateFilterChainHash(LocalSinkSettings& settings);
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void calculateFrequencyOffset(uint32_t log2Decim, uint32_t filterChainHash);
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void updateDeviceSetList();
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DeviceSampleSource *getLocalDevice(int index);
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void startProcessing();
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void stopProcessing();
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void webapiReverseSendSettings(const QList<QString>& channelSettingsKeys, const LocalSinkSettings& settings, bool force);
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void sendChannelSettings(
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const QList<ObjectPipe*>& pipes,
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const QList<QString>& channelSettingsKeys,
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const LocalSinkSettings& settings,
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bool force
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);
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void webapiFormatChannelSettings(
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const QList<QString>& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings *swgChannelSettings,
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const LocalSinkSettings& settings,
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bool force
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);
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private slots:
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void networkManagerFinished(QNetworkReply *reply);
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void handleIndexInDeviceSetChanged(int index);
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};
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#endif /* INCLUDE_LOCALSINK_H_ */
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