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PlutoSDRInput: added rudimentary core class
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@ -2,17 +2,17 @@ project(plutosdrinput)
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set(plutosdrinput_SOURCES
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plutosdrinputgui.cpp
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# plutosdrinput.cpp
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plutosdrinput.cpp
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plutosdrinputplugin.cpp
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# plutosdrinputsettings.cpp
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plutosdrinputsettings.cpp
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# plutosdrinputthread.cpp
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)
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set(plutosdrinput_HEADERS
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plutosdrinputgui.h
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# plutosdrinput.h
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plutosdrinput.h
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plutosdrinputplugin.h
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# plutosdrinputsettings.h
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plutosdrinputsettings.h
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# plutosdrinputthread.h
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)
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82
plugins/samplesource/plutosdrinput/plutosdrinput.cpp
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82
plugins/samplesource/plutosdrinput/plutosdrinput.cpp
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@ -0,0 +1,82 @@
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 Edouard Griffiths, F4EXB //
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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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// //
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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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#include "dsp/filerecord.h"
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#include "plutosdrinput.h"
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MESSAGE_CLASS_DEFINITION(PlutoSDRInput::MsgFileRecord, Message)
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PlutoSDRInput::PlutoSDRInput(DeviceSourceAPI *deviceAPI) :
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m_deviceAPI(deviceAPI),
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m_fileSink(0),
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m_deviceDescription("PlutoSDR"),
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m_running(false)
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{
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char recFileNameCStr[30];
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sprintf(recFileNameCStr, "test_%d.sdriq", m_deviceAPI->getDeviceUID());
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m_fileSink = new FileRecord(std::string(recFileNameCStr));
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m_deviceAPI->addSink(m_fileSink);
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}
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PlutoSDRInput::~PlutoSDRInput()
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{
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m_deviceAPI->removeSink(m_fileSink);
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delete m_fileSink;
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}
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bool PlutoSDRInput::start()
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{
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}
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void PlutoSDRInput::stop()
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{
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}
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const QString& PlutoSDRInput::getDeviceDescription() const
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{
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return m_deviceDescription;
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}
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int PlutoSDRInput::getSampleRate() const
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{
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return (m_settings.m_devSampleRate / (1<<m_settings.m_log2Decim));
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}
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quint64 PlutoSDRInput::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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bool PlutoSDRInput::handleMessage(const Message& message)
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{
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if (MsgFileRecord::match(message))
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{
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MsgFileRecord& conf = (MsgFileRecord&) message;
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qDebug() << "PlutoSDRInput::handleMessage: MsgFileRecord: " << conf.getStartStop();
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if (conf.getStartStop()) {
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m_fileSink->startRecording();
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} else {
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m_fileSink->stopRecording();
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}
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}
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else
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{
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return false;
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}
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}
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74
plugins/samplesource/plutosdrinput/plutosdrinput.h
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74
plugins/samplesource/plutosdrinput/plutosdrinput.h
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@ -0,0 +1,74 @@
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 Edouard Griffiths, F4EXB //
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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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// //
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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 PLUGINS_SAMPLESOURCE_PLUTOSDRINPUT_PLUTOSDRINPUT_H_
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#define PLUGINS_SAMPLESOURCE_PLUTOSDRINPUT_PLUTOSDRINPUT_H_
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#include <QString>
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#include <dsp/devicesamplesource.h>
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#include "plutosdrinputsettings.h"
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class DeviceSourceAPI;
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class FileRecord;
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class PlutoSDRInput : public DeviceSampleSource {
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public:
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class MsgFileRecord : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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bool getStartStop() const { return m_startStop; }
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static MsgFileRecord* create(bool startStop) {
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return new MsgFileRecord(startStop);
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}
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protected:
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bool m_startStop;
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MsgFileRecord(bool startStop) :
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Message(),
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m_startStop(startStop)
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{ }
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};
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PlutoSDRInput(DeviceSourceAPI *deviceAPI);
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~PlutoSDRInput();
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virtual bool start();
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virtual void stop();
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virtual const QString& getDeviceDescription() const;
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virtual int getSampleRate() const;
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virtual quint64 getCenterFrequency() const;
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virtual bool handleMessage(const Message& message);
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private:
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DeviceSourceAPI *m_deviceAPI;
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FileRecord *m_fileSink;
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QString m_deviceDescription;
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PlutoSDRInputSettings m_settings;
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bool m_running;
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QMutex m_mutex;
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};
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#endif /* PLUGINS_SAMPLESOURCE_PLUTOSDRINPUT_PLUTOSDRINPUT_H_ */
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@ -29,13 +29,19 @@ void PlutoSDRInputSettings::resetToDefaults()
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{
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m_centerFrequency = 435000 * 1000;
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m_fcPos = FC_POS_CENTER;
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m_LOppmTenths = 0;
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m_log2Decim = 0;
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m_devSampleRate = 1536 * 1000;
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}
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QByteArray PlutoSDRInputSettings::serialize() const
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{
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SimpleSerializer s(1);
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s.writeS32(1, m_LOppmTenths);
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s.writeU32(4, m_log2Decim);
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s.writeS32(5, m_fcPos);
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s.writeU64(12, m_devSampleRate);
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return s.final();
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}
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@ -54,8 +60,11 @@ bool PlutoSDRInputSettings::deserialize(const QByteArray& data)
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{
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int intval;
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d.readS32(1, &m_LOppmTenths, 0);
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d.readU32(4, &m_log2Decim, 0);
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d.readS32(5, &intval, 0);
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m_fcPos = (fcPos_t) intval;
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d.readU64(12, &m_devSampleRate, 1536000U);
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return true;
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}
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@ -28,6 +28,9 @@ struct PlutoSDRInputSettings {
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quint64 m_centerFrequency;
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fcPos_t m_fcPos;
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qint32 m_LOppmTenths;
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quint32 m_log2Decim;
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quint64 m_devSampleRate;
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PlutoSDRInputSettings();
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void resetToDefaults();
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