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sdrangel/plugins/samplesource/hackrfinput/hackrfinput.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015-2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// Copyright (C) 2018 beta-tester <alpha-beta-release@gmx.net> //
// Copyright (C) 2021 FuzzyCheese <23639418+FuzzyCheese@users.noreply.github.com> //
// Copyright (C) 2021 your name <you@example.com> //
// //
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <string.h>
#include <errno.h>
#include <QDebug>
#include <QNetworkReply>
#include <QBuffer>
#include "SWGDeviceSettings.h"
#include "SWGDeviceState.h"
#include "util/simpleserializer.h"
#include "dsp/dspcommands.h"
#include "device/deviceapi.h"
#include "hackrf/devicehackrfshared.h"
#include "hackrfinput.h"
#include "hackrfinputthread.h"
MESSAGE_CLASS_DEFINITION(HackRFInput::MsgConfigureHackRF, Message)
MESSAGE_CLASS_DEFINITION(HackRFInput::MsgReportHackRF, Message)
MESSAGE_CLASS_DEFINITION(HackRFInput::MsgStartStop, Message)
HackRFInput::HackRFInput(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_dev(nullptr),
m_hackRFThread(nullptr),
m_deviceDescription("HackRF"),
m_running(false)
{
m_sampleFifo.setLabel(m_deviceDescription);
openDevice();
m_deviceAPI->setNbSourceStreams(1);
m_deviceAPI->setBuddySharedPtr(&m_sharedParams);
m_networkManager = new QNetworkAccessManager();
QObject::connect(
m_networkManager,
&QNetworkAccessManager::finished,
this,
&HackRFInput::networkManagerFinished
);
}
HackRFInput::~HackRFInput()
{
QObject::disconnect(
m_networkManager,
&QNetworkAccessManager::finished,
this,
&HackRFInput::networkManagerFinished
);
delete m_networkManager;
if (m_running) {
stop();
}
closeDevice();
m_deviceAPI->setBuddySharedPtr(0);
}
void HackRFInput::destroy()
{
delete this;
}
bool HackRFInput::openDevice()
{
if (m_dev)
{
closeDevice();
}
if (!m_sampleFifo.setSize(1<<19))
{
qCritical("HackRFInput::start: could not allocate SampleFifo");
return false;
}
if (m_deviceAPI->getSinkBuddies().size() > 0)
{
DeviceAPI *buddy = m_deviceAPI->getSinkBuddies()[0];
DeviceHackRFParams *buddySharedParams = (DeviceHackRFParams *) buddy->getBuddySharedPtr();
if (buddySharedParams == 0)
{
qCritical("HackRFInput::openDevice: could not get shared parameters from buddy");
return false;
}
if (buddySharedParams->m_dev == nullptr) // device is not opened by buddy
{
qCritical("HackRFInput::openDevice: could not get HackRF handle from buddy");
return false;
}
m_sharedParams = *(buddySharedParams); // copy parameters from buddy
m_dev = m_sharedParams.m_dev; // get HackRF handle
}
else
{
if ((m_dev = DeviceHackRF::open_hackrf(qPrintable(m_deviceAPI->getSamplingDeviceSerial()))) == 0)
{
qCritical("HackRFInput::openDevice: could not open HackRF %s", qPrintable(m_deviceAPI->getSamplingDeviceSerial()));
m_dev = nullptr;
return false;
}
m_sharedParams.m_dev = m_dev;
}
qDebug("HackRFInput::openDevice: success");
return true;
}
void HackRFInput::init()
{
applySettings(m_settings, QList<QString>(), true);
}
bool HackRFInput::start()
{
// QMutexLocker mutexLocker(&m_mutex);
if (!m_dev) {
return false;
}
if (m_running) {
stop();
}
m_hackRFThread = new HackRFInputThread(m_dev, &m_sampleFifo);
// mutexLocker.unlock();
applySettings(m_settings, QList<QString>(), true);
m_hackRFThread->setSamplerate(m_settings.m_devSampleRate);
m_hackRFThread->setLog2Decimation(m_settings.m_log2Decim);
m_hackRFThread->setFcPos((int) m_settings.m_fcPos);
m_hackRFThread->setIQOrder(m_settings.m_iqOrder);
m_hackRFThread->startWork();
qDebug("HackRFInput::startInput: started");
m_running = true;
return true;
}
void HackRFInput::closeDevice()
{
if (m_deviceAPI->getSinkBuddies().size() == 0)
{
qDebug("HackRFInput::closeDevice: closing device since Tx side is not open");
if (m_dev) // close HackRF
{
hackrf_close(m_dev);
//hackrf_exit(); // TODO: this may not work if several HackRF Devices are running concurrently. It should be handled globally in the application
}
}
m_sharedParams.m_dev = 0;
m_dev = nullptr;
}
void HackRFInput::stop()
{
qDebug("HackRFInput::stop");
// QMutexLocker mutexLocker(&m_mutex);
if (m_hackRFThread)
{
m_hackRFThread->stopWork();
delete m_hackRFThread;
m_hackRFThread = nullptr;
}
m_running = false;
}
QByteArray HackRFInput::serialize() const
{
return m_settings.serialize();
}
bool HackRFInput::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureHackRF* message = MsgConfigureHackRF::create(m_settings, QList<QString>(), true);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureHackRF* messageToGUI = MsgConfigureHackRF::create(m_settings, QList<QString>(), true);
m_guiMessageQueue->push(messageToGUI);
}
return success;
}
const QString& HackRFInput::getDeviceDescription() const
{
return m_deviceDescription;
}
int HackRFInput::getSampleRate() const
{
return (m_settings.m_devSampleRate / (1<<m_settings.m_log2Decim));
}
quint64 HackRFInput::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
void HackRFInput::setCenterFrequency(qint64 centerFrequency)
{
HackRFInputSettings settings = m_settings;
settings.m_centerFrequency = centerFrequency;
MsgConfigureHackRF* message = MsgConfigureHackRF::create(settings, QList<QString>{"centerFrequency"}, false);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureHackRF* messageToGUI = MsgConfigureHackRF::create(settings, QList<QString>{"centerFrequency"}, false);
m_guiMessageQueue->push(messageToGUI);
}
}
bool HackRFInput::handleMessage(const Message& message)
{
if (MsgConfigureHackRF::match(message))
{
MsgConfigureHackRF& conf = (MsgConfigureHackRF&) message;
qDebug() << "HackRFInput::handleMessage: MsgConfigureHackRF";
bool success = applySettings(conf.getSettings(), conf.getSettingsKeys(), conf.getForce());
if (!success) {
qDebug("HackRFInput::handleMessage: config error");
}
return true;
}
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
qDebug() << "HackRFInput::handleMessage: MsgStartStop: " << (cmd.getStartStop() ? "start" : "stop");
if (cmd.getStartStop())
{
if (m_deviceAPI->initDeviceEngine()) {
m_deviceAPI->startDeviceEngine();
}
}
else
{
m_deviceAPI->stopDeviceEngine();
}
if (m_settings.m_useReverseAPI) {
webapiReverseSendStartStop(cmd.getStartStop());
}
return true;
}
else if (DeviceHackRFShared::MsgSynchronizeFrequency::match(message))
{
DeviceHackRFShared::MsgSynchronizeFrequency& freqMsg = (DeviceHackRFShared::MsgSynchronizeFrequency&) message;
qint64 centerFrequency = DeviceSampleSource::calculateCenterFrequency(
freqMsg.getFrequency(),
0,
m_settings.m_log2Decim,
(DeviceSampleSource::fcPos_t) m_settings.m_fcPos,
m_settings.m_devSampleRate,
DeviceSampleSource::FSHIFT_TXSYNC);
qDebug("HackRFInput::handleMessage: MsgSynchronizeFrequency: centerFrequency: %lld Hz", centerFrequency);
HackRFInputSettings settings = m_settings;
settings.m_centerFrequency = centerFrequency;
if (m_guiMessageQueue)
{
QList<QString> settingsKeys({"log2Decim", "fcPos", "devSampleRate", "centerFrequency"});
MsgConfigureHackRF* messageToGUI = MsgConfigureHackRF::create(settings, settingsKeys, false);
m_guiMessageQueue->push(messageToGUI);
}
m_settings.m_centerFrequency = settings.m_centerFrequency;
int sampleRate = m_settings.m_devSampleRate/(1<<m_settings.m_log2Decim);
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, m_settings.m_centerFrequency);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
return true;
}
else
{
return false;
}
}
void HackRFInput::setDeviceCenterFrequency(quint64 freq_hz, int loPpmTenths)
{
if (!m_dev) {
return;
}
qint64 df = ((qint64)freq_hz * loPpmTenths) / 10000000LL;
freq_hz += df;
hackrf_error rc = (hackrf_error) hackrf_set_freq(m_dev, static_cast<uint64_t>(freq_hz));
if (rc != HACKRF_SUCCESS) {
qWarning("HackRFInput::setDeviceCenterFrequency: could not frequency to %llu Hz", freq_hz);
} else {
qDebug("HackRFInput::setDeviceCenterFrequency: frequency set to %llu Hz", freq_hz);
}
}
bool HackRFInput::applySettings(const HackRFInputSettings& settings, const QList<QString>& settingsKeys, bool force)
{
// QMutexLocker mutexLocker(&m_mutex);
qDebug() << "HackRFInput::applySettings: forcE: " << force << settings.getDebugString(settingsKeys, force);
bool forwardChange = false;
hackrf_error rc;
if (settingsKeys.contains("dcBlock") ||
settingsKeys.contains("iqCorrection") || force)
{
m_deviceAPI->configureCorrections(settings.m_dcBlock, settings.m_iqCorrection);
}
if (settingsKeys.contains("devSampleRate") || force)
{
forwardChange = true;
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_sample_rate_manual(m_dev, settings.m_devSampleRate, 1);
if (rc != HACKRF_SUCCESS)
{
qCritical("HackRFInput::applySettings: could not set sample rate TO %llu S/s: %s", settings.m_devSampleRate, hackrf_error_name(rc));
}
else
{
if (m_hackRFThread)
{
qDebug("HackRFInput::applySettings: sample rate set to %llu S/s", settings.m_devSampleRate);
m_hackRFThread->setSamplerate(settings.m_devSampleRate);
}
rc = (hackrf_error) hackrf_set_baseband_filter_bandwidth(m_dev, m_settings.m_bandwidth); // restore baseband bandwidth filter. libhackrf automatically sets baseband filter when sample rate is set.
if (rc != HACKRF_SUCCESS) {
qDebug("HackRFInput::applySettings: Restore baseband filter failed: %s", hackrf_error_name(rc));
} else {
qDebug() << "HackRFInput:applySettings: Baseband BW filter restored to " << m_settings.m_bandwidth << " Hz";
}
}
}
}
if (settingsKeys.contains("log2Decim") || force)
{
forwardChange = true;
if (m_hackRFThread)
{
m_hackRFThread->setLog2Decimation(settings.m_log2Decim);
qDebug() << "HackRFInput: set decimation to " << (1<<settings.m_log2Decim);
}
}
if (settingsKeys.contains("iqOrder") || force)
{
if (m_hackRFThread) {
m_hackRFThread->setIQOrder(settings.m_iqOrder);
}
}
if (settingsKeys.contains("centerFrequency") ||
settingsKeys.contains("devSampleRate") ||
settingsKeys.contains("log2Decim") ||
settingsKeys.contains("fcPos") ||
settingsKeys.contains("transverterMode") ||
settingsKeys.contains("transverterDeltaFrequency") ||
settingsKeys.contains("LOppmTenths") || force)
{
qint64 deviceCenterFrequency = DeviceSampleSource::calculateDeviceCenterFrequency(
settings.m_centerFrequency,
settings.m_transverterDeltaFrequency,
settings.m_log2Decim,
(DeviceSampleSource::fcPos_t) settings.m_fcPos,
settings.m_devSampleRate,
DeviceSampleSource::FrequencyShiftScheme::FSHIFT_TXSYNC,
settings.m_transverterMode);
setDeviceCenterFrequency(deviceCenterFrequency, settings.m_LOppmTenths);
if (m_deviceAPI->getSinkBuddies().size() > 0) // forward to buddy if necessary
{
DeviceAPI *buddy = m_deviceAPI->getSinkBuddies()[0];
DeviceHackRFShared::MsgSynchronizeFrequency *freqMsg = DeviceHackRFShared::MsgSynchronizeFrequency::create(deviceCenterFrequency);
buddy->getSamplingDeviceInputMessageQueue()->push(freqMsg);
}
forwardChange = true;
}
if (settingsKeys.contains("fcPos") || force)
{
if (m_hackRFThread)
{
m_hackRFThread->setFcPos((int) settings.m_fcPos);
qDebug() << "HackRFInput: set fc pos (enum) to " << (int) settings.m_fcPos;
}
}
if (settingsKeys.contains("lnaGain") || force)
{
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_lna_gain(m_dev, settings.m_lnaGain);
if (rc != HACKRF_SUCCESS) {
qDebug("HackRFInput::applySettings: airspy_set_lna_gain failed: %s", hackrf_error_name(rc));
} else {
qDebug() << "HackRFInput:applySettings: LNA gain set to " << settings.m_lnaGain;
}
}
}
if (settingsKeys.contains("vgaGain") || force)
{
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_vga_gain(m_dev, settings.m_vgaGain);
if (rc != HACKRF_SUCCESS) {
qDebug("HackRFInput::applySettings: hackrf_set_vga_gain failed: %s", hackrf_error_name(rc));
} else {
qDebug() << "HackRFInput:applySettings: VGA gain set to " << settings.m_vgaGain;
}
}
}
if (settingsKeys.contains("bandwidth") || force)
{
if (m_dev != 0)
{
uint32_t bw_index = hackrf_compute_baseband_filter_bw_round_down_lt(settings.m_bandwidth + 1); // +1 so the round down to lower than yields desired bandwidth
rc = (hackrf_error) hackrf_set_baseband_filter_bandwidth(m_dev, bw_index);
if (rc != HACKRF_SUCCESS) {
qDebug("HackRFInput::applySettings: hackrf_set_baseband_filter_bandwidth failed: %s", hackrf_error_name(rc));
} else {
qDebug() << "HackRFInput:applySettings: Baseband BW filter set to " << settings.m_bandwidth << " Hz";
}
}
}
if (settingsKeys.contains("biasT") || force)
{
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_antenna_enable(m_dev, (settings.m_biasT ? 1 : 0));
if (rc != HACKRF_SUCCESS) {
qDebug("HackRFInput::applySettings: hackrf_set_antenna_enable failed: %s", hackrf_error_name(rc));
} else {
qDebug() << "HackRFInput:applySettings: bias tee set to " << settings.m_biasT;
}
}
}
if (settingsKeys.contains("lnaExt") || force)
{
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_amp_enable(m_dev, (settings.m_lnaExt ? 1 : 0));
if (rc != HACKRF_SUCCESS) {
qDebug("HackRFInput::applySettings: hackrf_set_amp_enable failed: %s", hackrf_error_name(rc));
} else {
qDebug() << "HackRFInput:applySettings: extra LNA set to " << settings.m_lnaExt;
}
}
}
if (forwardChange)
{
int sampleRate = settings.m_devSampleRate/(1<<settings.m_log2Decim);
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, settings.m_centerFrequency);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
}
if (settings.m_useReverseAPI)
{
bool fullUpdate = (settingsKeys.contains("useReverseAPI") && settings.m_useReverseAPI) ||
settingsKeys.contains("reverseAPIAddress") ||
settingsKeys.contains("reverseAPIPort") ||
settingsKeys.contains("reverseAPIDeviceIndex");
webapiReverseSendSettings(settingsKeys, settings, fullUpdate || force);
}
if (force) {
m_settings = settings;
} else {
m_settings.applySettings(settingsKeys, settings);
}
return true;
}
int HackRFInput::webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setHackRfInputSettings(new SWGSDRangel::SWGHackRFInputSettings());
response.getHackRfInputSettings()->init();
webapiFormatDeviceSettings(response, m_settings);
return 200;
}
int HackRFInput::webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage)
{
(void) errorMessage;
HackRFInputSettings settings = m_settings;
webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
MsgConfigureHackRF *msg = MsgConfigureHackRF::create(settings, deviceSettingsKeys, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureHackRF *msgToGUI = MsgConfigureHackRF::create(settings, deviceSettingsKeys, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatDeviceSettings(response, settings);
return 200;
}
void HackRFInput::webapiUpdateDeviceSettings(
HackRFInputSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response)
{
if (deviceSettingsKeys.contains("centerFrequency")) {
settings.m_centerFrequency = response.getHackRfInputSettings()->getCenterFrequency();
}
if (deviceSettingsKeys.contains("LOppmTenths")) {
settings.m_LOppmTenths = response.getHackRfInputSettings()->getLOppmTenths();
}
if (deviceSettingsKeys.contains("bandwidth")) {
settings.m_bandwidth = response.getHackRfInputSettings()->getBandwidth();
}
if (deviceSettingsKeys.contains("lnaGain")) {
settings.m_lnaGain = response.getHackRfInputSettings()->getLnaGain();
}
if (deviceSettingsKeys.contains("vgaGain")) {
settings.m_vgaGain = response.getHackRfInputSettings()->getVgaGain();
}
if (deviceSettingsKeys.contains("log2Decim")) {
settings.m_log2Decim = response.getHackRfInputSettings()->getLog2Decim();
}
if (deviceSettingsKeys.contains("iqOrder")) {
settings.m_iqOrder = response.getHackRfInputSettings()->getIqOrder() != 0;
}
if (deviceSettingsKeys.contains("fcPos"))
{
int fcPos = response.getHackRfInputSettings()->getFcPos();
fcPos = fcPos < 0 ? 0 : fcPos > 2 ? 2 : fcPos;
settings.m_fcPos = (HackRFInputSettings::fcPos_t) fcPos;
}
if (deviceSettingsKeys.contains("devSampleRate")) {
settings.m_devSampleRate = response.getHackRfInputSettings()->getDevSampleRate();
}
if (deviceSettingsKeys.contains("biasT")) {
settings.m_biasT = response.getHackRfInputSettings()->getBiasT() != 0;
}
if (deviceSettingsKeys.contains("lnaExt")) {
settings.m_lnaExt = response.getHackRfInputSettings()->getLnaExt() != 0;
}
if (deviceSettingsKeys.contains("dcBlock")) {
settings.m_dcBlock = response.getHackRfInputSettings()->getDcBlock() != 0;
}
if (deviceSettingsKeys.contains("iqCorrection")) {
settings.m_iqCorrection = response.getHackRfInputSettings()->getIqCorrection() != 0;
}
if (deviceSettingsKeys.contains("transverterDeltaFrequency")) {
settings.m_transverterDeltaFrequency = response.getHackRfInputSettings()->getTransverterDeltaFrequency();
}
if (deviceSettingsKeys.contains("transverterMode")) {
settings.m_transverterMode = response.getHackRfInputSettings()->getTransverterMode() != 0;
}
if (deviceSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getHackRfInputSettings()->getUseReverseApi() != 0;
}
if (deviceSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getHackRfInputSettings()->getReverseApiAddress();
}
if (deviceSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getHackRfInputSettings()->getReverseApiPort();
}
if (deviceSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getHackRfInputSettings()->getReverseApiDeviceIndex();
}
}
void HackRFInput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const HackRFInputSettings& settings)
{
response.getHackRfInputSettings()->setCenterFrequency(settings.m_centerFrequency);
response.getHackRfInputSettings()->setLOppmTenths(settings.m_LOppmTenths);
response.getHackRfInputSettings()->setBandwidth(settings.m_bandwidth);
response.getHackRfInputSettings()->setLnaGain(settings.m_lnaGain);
response.getHackRfInputSettings()->setVgaGain(settings.m_vgaGain);
response.getHackRfInputSettings()->setLog2Decim(settings.m_log2Decim);
response.getHackRfInputSettings()->setIqOrder(settings.m_iqOrder ? 1 : 0);
response.getHackRfInputSettings()->setFcPos(settings.m_fcPos);
response.getHackRfInputSettings()->setDevSampleRate(settings.m_devSampleRate);
response.getHackRfInputSettings()->setBiasT(settings.m_biasT ? 1 : 0);
response.getHackRfInputSettings()->setLnaExt(settings.m_lnaExt ? 1 : 0);
response.getHackRfInputSettings()->setDcBlock(settings.m_dcBlock ? 1 : 0);
response.getHackRfInputSettings()->setIqCorrection(settings.m_iqCorrection ? 1 : 0);
response.getHackRfInputSettings()->setTransverterDeltaFrequency(settings.m_transverterDeltaFrequency);
response.getHackRfInputSettings()->setTransverterMode(settings.m_transverterMode ? 1 : 0);
response.getHackRfInputSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getHackRfInputSettings()->getReverseApiAddress()) {
*response.getHackRfInputSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getHackRfInputSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getHackRfInputSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getHackRfInputSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
}
int HackRFInput::webapiRunGet(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
return 200;
}
int HackRFInput::webapiRun(
bool run,
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
MsgStartStop *message = MsgStartStop::create(run);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgStartStop *msgToGUI = MsgStartStop::create(run);
m_guiMessageQueue->push(msgToGUI);
}
return 200;
}
void HackRFInput::webapiReverseSendSettings(const QList<QString>& deviceSettingsKeys, const HackRFInputSettings& settings, bool force)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("HackRF"));
swgDeviceSettings->setHackRfInputSettings(new SWGSDRangel::SWGHackRFInputSettings());
SWGSDRangel::SWGHackRFInputSettings *swgHackRFInputSettings = swgDeviceSettings->getHackRfInputSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (deviceSettingsKeys.contains("centerFrequency") || force) {
swgHackRFInputSettings->setCenterFrequency(settings.m_centerFrequency);
}
if (deviceSettingsKeys.contains("LOppmTenths") || force) {
swgHackRFInputSettings->setLOppmTenths(settings.m_LOppmTenths);
}
if (deviceSettingsKeys.contains("bandwidth") || force) {
swgHackRFInputSettings->setBandwidth(settings.m_bandwidth);
}
if (deviceSettingsKeys.contains("lnaGain") || force) {
swgHackRFInputSettings->setLnaGain(settings.m_lnaGain);
}
if (deviceSettingsKeys.contains("vgaGain") || force) {
swgHackRFInputSettings->setVgaGain(settings.m_vgaGain);
}
if (deviceSettingsKeys.contains("log2Decim") || force) {
swgHackRFInputSettings->setLog2Decim(settings.m_log2Decim);
}
if (deviceSettingsKeys.contains("iqOrder") || force) {
swgHackRFInputSettings->setIqOrder(settings.m_iqOrder ? 1 : 0);
}
if (deviceSettingsKeys.contains("fcPos") || force) {
swgHackRFInputSettings->setFcPos((int) settings.m_fcPos);
}
if (deviceSettingsKeys.contains("devSampleRate") || force) {
swgHackRFInputSettings->setDevSampleRate(settings.m_devSampleRate);
}
if (deviceSettingsKeys.contains("biasT") || force) {
swgHackRFInputSettings->setBiasT(settings.m_biasT ? 1 : 0);
}
if (deviceSettingsKeys.contains("lnaExt") || force) {
swgHackRFInputSettings->setLnaExt(settings.m_lnaExt ? 1 : 0);
}
if (deviceSettingsKeys.contains("dcBlock") || force) {
swgHackRFInputSettings->setDcBlock(settings.m_dcBlock ? 1 : 0);
}
if (deviceSettingsKeys.contains("iqCorrection") || force) {
swgHackRFInputSettings->setIqCorrection(settings.m_iqCorrection ? 1 : 0);
}
if (deviceSettingsKeys.contains("transverterDeltaFrequency") || force) {
swgHackRFInputSettings->setTransverterDeltaFrequency(settings.m_transverterDeltaFrequency);
}
if (deviceSettingsKeys.contains("transverterMode") || force) {
swgHackRFInputSettings->setTransverterMode(settings.m_transverterMode ? 1 : 0);
}
QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/settings")
.arg(settings.m_reverseAPIAddress)
.arg(settings.m_reverseAPIPort)
.arg(settings.m_reverseAPIDeviceIndex);
m_networkRequest.setUrl(QUrl(deviceSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgDeviceSettings->asJson().toUtf8());
buffer->seek(0);
// Always use PATCH to avoid passing reverse API settings
QNetworkReply *reply = m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
buffer->setParent(reply);
delete swgDeviceSettings;
}
void HackRFInput::webapiReverseSendStartStop(bool start)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("HackRF"));
QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/run")
.arg(m_settings.m_reverseAPIAddress)
.arg(m_settings.m_reverseAPIPort)
.arg(m_settings.m_reverseAPIDeviceIndex);
m_networkRequest.setUrl(QUrl(deviceSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgDeviceSettings->asJson().toUtf8());
buffer->seek(0);
QNetworkReply *reply;
if (start) {
reply = m_networkManager->sendCustomRequest(m_networkRequest, "POST", buffer);
} else {
reply = m_networkManager->sendCustomRequest(m_networkRequest, "DELETE", buffer);
}
buffer->setParent(reply);
delete swgDeviceSettings;
}
void HackRFInput::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "HackRFInput::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("HackRFInput::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
reply->deleteLater();
}
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