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sdrangel/plugins/samplesink/remoteoutput/remoteoutput.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016-2022 Edouard Griffiths, F4EXB <f4exb06@gmail.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 <QNetworkAccessManager>
#include <QNetworkReply>
#include <QJsonParseError>
#include <QBuffer>
#include "SWGDeviceSettings.h"
#include "SWGDeviceState.h"
#include "SWGDeviceReport.h"
#include "SWGRemoteOutputReport.h"
#include "util/simpleserializer.h"
#include "util/timeutil.h"
#include "dsp/dspcommands.h"
#include "device/deviceapi.h"
#include "remoteoutput.h"
#include "remoteoutputworker.h"
MESSAGE_CLASS_DEFINITION(RemoteOutput::MsgConfigureRemoteOutput, Message)
MESSAGE_CLASS_DEFINITION(RemoteOutput::MsgConfigureRemoteOutputWork, Message)
MESSAGE_CLASS_DEFINITION(RemoteOutput::MsgStartStop, Message)
MESSAGE_CLASS_DEFINITION(RemoteOutput::MsgConfigureRemoteOutputChunkCorrection, Message)
MESSAGE_CLASS_DEFINITION(RemoteOutput::MsgReportRemoteData, Message)
MESSAGE_CLASS_DEFINITION(RemoteOutput::MsgReportRemoteFixedData, Message)
MESSAGE_CLASS_DEFINITION(RemoteOutput::MsgRequestFixedData, Message)
RemoteOutput::RemoteOutput(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_masterTimer(deviceAPI->getMasterTimer())
{
m_deviceAPI->setNbSinkStreams(1);
m_networkManager = new QNetworkAccessManager();
QObject::connect(
m_networkManager,
&QNetworkAccessManager::finished,
this,
&RemoteOutput::networkManagerFinished
);
connect(&m_masterTimer, SIGNAL(timeout()), this, SLOT(tick()));
applyCenterFrequency();
applySampleRate();
}
RemoteOutput::~RemoteOutput()
{
QObject::disconnect(
m_networkManager,
&QNetworkAccessManager::finished,
this,
&RemoteOutput::networkManagerFinished
);
RemoteOutput::stop();
delete m_networkManager;
}
void RemoteOutput::destroy()
{
delete this;
}
bool RemoteOutput::start()
{
QMutexLocker mutexLocker(&m_mutex);
if (m_running) {
return true;
}
qDebug() << "RemoteOutput::start";
m_remoteOutputWorker = new RemoteOutputWorker(&m_sampleSourceFifo);
m_remoteOutputWorker->moveToThread(&m_remoteOutputWorkerThread);
m_remoteOutputWorker->setDeviceIndex(m_deviceAPI->getDeviceSetIndex());
m_remoteOutputWorker->setDataAddress(m_settings.m_dataAddress, m_settings.m_dataPort);
m_remoteOutputWorker->setSamplerate(m_sampleRate);
m_remoteOutputWorker->setNbBlocksFEC(m_settings.m_nbFECBlocks);
m_remoteOutputWorker->connectTimer(m_masterTimer);
startWorker();
m_running = true;
mutexLocker.unlock();
applySampleRate();
qDebug("RemoteOutput::start: started");
return true;
}
void RemoteOutput::init()
{
applySettings(m_settings, QList<QString>(), true);
}
void RemoteOutput::stop()
{
QMutexLocker mutexLocker(&m_mutex);
if (!m_running) {
return;
}
qDebug() << "RemoteOutput::stop";
m_running = false;
if (m_remoteOutputWorker)
{
stopWorker();
delete m_remoteOutputWorker;
m_remoteOutputWorker = nullptr;
}
}
void RemoteOutput::startWorker()
{
m_remoteOutputWorker->startWork();
m_remoteOutputWorkerThread.start();
}
void RemoteOutput::stopWorker()
{
m_remoteOutputWorker->stopWork();
m_remoteOutputWorkerThread.quit();
m_remoteOutputWorkerThread.wait();
}
QByteArray RemoteOutput::serialize() const
{
return m_settings.serialize();
}
bool RemoteOutput::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureRemoteOutput* message = MsgConfigureRemoteOutput::create(m_settings, QList<QString>(), true);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureRemoteOutput* messageToGUI = MsgConfigureRemoteOutput::create(m_settings, QList<QString>(), true);
m_guiMessageQueue->push(messageToGUI);
}
return success;
}
const QString& RemoteOutput::getDeviceDescription() const
{
return m_deviceDescription;
}
int RemoteOutput::getSampleRate() const
{
return m_sampleRate;
}
quint64 RemoteOutput::getCenterFrequency() const
{
return m_centerFrequency;
}
std::time_t RemoteOutput::getStartingTimeStamp() const
{
return m_startingTimeStamp;
}
bool RemoteOutput::handleMessage(const Message& message)
{
if (MsgConfigureRemoteOutput::match(message))
{
qDebug() << "RemoteOutput::handleMessage:" << message.getIdentifier();
auto& conf = (const MsgConfigureRemoteOutput&) message;
applySettings(conf.getSettings(), conf.getSettingsKeys(), conf.getForce());
return true;
}
else if (MsgConfigureRemoteOutputWork::match(message))
{
auto& conf = (const MsgConfigureRemoteOutputWork&) message;
bool working = conf.isWorking();
if (m_remoteOutputWorker != nullptr)
{
if (working) {
m_remoteOutputWorker->startWork();
} else {
m_remoteOutputWorker->stopWork();
}
}
return true;
}
else if (MsgStartStop::match(message))
{
auto& cmd = (const MsgStartStop&) message;
qDebug() << "RemoteOutput::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 (MsgConfigureRemoteOutputChunkCorrection::match(message))
{
auto& conf = (const MsgConfigureRemoteOutputChunkCorrection&) message;
if (m_remoteOutputWorker != nullptr) {
m_remoteOutputWorker->setChunkCorrection(conf.getChunkCorrection());
}
return true;
}
else if (MsgRequestFixedData::match(message))
{
QString reportURL;
reportURL = QString("http://%1:%2/sdrangel")
.arg(m_settings.m_apiAddress)
.arg(m_settings.m_apiPort);
m_networkRequest.setUrl(QUrl(reportURL));
m_networkManager->get(m_networkRequest);
return true;
}
else
{
return false;
}
}
void RemoteOutput::applySettings(const RemoteOutputSettings& settings, const QList<QString>& settingsKeys, bool force)
{
qDebug() << "RemoteOutput::applySettings: force:" << force << settings.getDebugString(settingsKeys, force);
QMutexLocker mutexLocker(&m_mutex);
if ((force ||
settingsKeys.contains("dataAddress") ||
settingsKeys.contains("dataPort")) && m_remoteOutputWorker)
{
m_remoteOutputWorker->setDataAddress(settings.m_dataAddress, settings.m_dataPort);
}
if ((force || settingsKeys.contains("nbFECBlocks")) && m_remoteOutputWorker)
{
m_remoteOutputWorker->setNbBlocksFEC(settings.m_nbFECBlocks);
}
if ((force || settingsKeys.contains("nbTxBytes")) && m_remoteOutputWorker)
{
stopWorker();
m_remoteOutputWorker->setNbTxBytes(settings.m_nbTxBytes);
startWorker();
}
mutexLocker.unlock();
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);
}
}
void RemoteOutput::applyCenterFrequency()
{
auto *notif = new DSPSignalNotification(m_sampleRate, m_centerFrequency);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
}
void RemoteOutput::applySampleRate()
{
if (m_remoteOutputWorker) {
m_remoteOutputWorker->setSamplerate(m_sampleRate);
}
m_tickMultiplier = 480000 / m_sampleRate;
m_tickMultiplier = m_tickMultiplier < 1 ? 1 : m_tickMultiplier;
m_tickMultiplier = m_tickMultiplier > 10 ? 10 : m_tickMultiplier;
m_greaterTickCount = 0;
auto *notif = new DSPSignalNotification(m_sampleRate, m_centerFrequency);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
}
int RemoteOutput::webapiRunGet(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
return 200;
}
int RemoteOutput::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)
{
MsgStartStop *messagetoGui = MsgStartStop::create(run);
m_guiMessageQueue->push(messagetoGui);
}
return 200;
}
int RemoteOutput::webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setRemoteOutputSettings(new SWGSDRangel::SWGRemoteOutputSettings());
response.getRemoteOutputSettings()->init();
webapiFormatDeviceSettings(response, m_settings);
return 200;
}
int RemoteOutput::webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage)
{
(void) errorMessage;
RemoteOutputSettings settings = m_settings;
webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
MsgConfigureRemoteOutput *msg = MsgConfigureRemoteOutput::create(settings, deviceSettingsKeys, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureRemoteOutput *msgToGUI = MsgConfigureRemoteOutput::create(settings, deviceSettingsKeys, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatDeviceSettings(response, settings);
return 200;
}
void RemoteOutput::webapiUpdateDeviceSettings(
RemoteOutputSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response)
{
if (deviceSettingsKeys.contains("nbFECBlocks")) {
settings.m_nbFECBlocks = response.getRemoteOutputSettings()->getNbFecBlocks();
}
if (deviceSettingsKeys.contains("nbTxBytes")) {
settings.m_nbTxBytes = response.getRemoteOutputSettings()->getNbTxBytes();
}
if (deviceSettingsKeys.contains("apiAddress")) {
settings.m_apiAddress = *response.getRemoteOutputSettings()->getApiAddress();
}
if (deviceSettingsKeys.contains("apiPort")) {
settings.m_apiPort = (quint16) response.getRemoteOutputSettings()->getApiPort();
}
if (deviceSettingsKeys.contains("dataAddress")) {
settings.m_dataAddress = *response.getRemoteOutputSettings()->getDataAddress();
}
if (deviceSettingsKeys.contains("dataPort")) {
settings.m_dataPort = (quint16) response.getRemoteOutputSettings()->getDataPort();
}
if (deviceSettingsKeys.contains("deviceIndex")) {
settings.m_deviceIndex = response.getRemoteOutputSettings()->getDeviceIndex();
}
if (deviceSettingsKeys.contains("channelIndex")) {
settings.m_channelIndex = response.getRemoteOutputSettings()->getChannelIndex();
}
if (deviceSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getRemoteOutputSettings()->getUseReverseApi() != 0;
}
if (deviceSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getRemoteOutputSettings()->getReverseApiAddress();
}
if (deviceSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = (quint16) response.getRemoteOutputSettings()->getReverseApiPort();
}
if (deviceSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = (uint16_t) response.getRemoteOutputSettings()->getReverseApiDeviceIndex();
}
}
int RemoteOutput::webapiReportGet(
SWGSDRangel::SWGDeviceReport& response,
QString& errorMessage)
{
(void) errorMessage;
response.setRemoteOutputReport(new SWGSDRangel::SWGRemoteOutputReport());
response.getRemoteOutputReport()->init();
webapiFormatDeviceReport(response);
return 200;
}
void RemoteOutput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const RemoteOutputSettings& settings)
{
response.getRemoteOutputSettings()->setNbFecBlocks(settings.m_nbFECBlocks);
response.getRemoteOutputSettings()->setNbTxBytes(settings.m_nbTxBytes);
response.getRemoteOutputSettings()->setApiAddress(new QString(settings.m_apiAddress));
response.getRemoteOutputSettings()->setApiPort(settings.m_apiPort);
response.getRemoteOutputSettings()->setDataAddress(new QString(settings.m_dataAddress));
response.getRemoteOutputSettings()->setDataPort(settings.m_dataPort);
response.getRemoteOutputSettings()->setDeviceIndex(settings.m_deviceIndex);
response.getRemoteOutputSettings()->setChannelIndex(settings.m_channelIndex);
response.getRemoteOutputSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getRemoteOutputSettings()->getReverseApiAddress()) {
*response.getRemoteOutputSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getRemoteOutputSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getRemoteOutputSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getRemoteOutputSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
}
void RemoteOutput::webapiFormatDeviceReport(SWGSDRangel::SWGDeviceReport& response) const
{
uint64_t nowus = TimeUtil::nowus();
response.getRemoteOutputReport()->setTvSec((qint32) (nowus / 1000000U));
response.getRemoteOutputReport()->setTvUSec(nowus % 1000000U);
response.getRemoteOutputReport()->setCenterFrequency(m_centerFrequency);
response.getRemoteOutputReport()->setSampleRate(m_sampleRate);
response.getRemoteOutputReport()->setQueueSize(m_queueSize);
response.getRemoteOutputReport()->setQueueLength(m_queueLength);
response.getRemoteOutputReport()->setSampleCount(m_remoteOutputWorker ? (int) m_remoteOutputWorker->getSamplesCount() : 0);
response.getRemoteOutputReport()->setCorrectableErrorsCount(m_recoverableCount);
response.getRemoteOutputReport()->setUncorrectableErrorsCount(m_unrecoverableCount);
}
void RemoteOutput::tick()
{
if (++m_tickCount == 20) // Every second
{
QString reportURL;
reportURL = QString("http://%1:%2/sdrangel/deviceset/%3/channel/%4/report")
.arg(m_settings.m_apiAddress)
.arg(m_settings.m_apiPort)
.arg(m_settings.m_deviceIndex)
.arg(m_settings.m_channelIndex);
m_networkRequest.setUrl(QUrl(reportURL));
m_networkManager->get(m_networkRequest);
m_tickCount = 0;
}
}
void RemoteOutput::networkManagerFinished(QNetworkReply *reply)
{
if (reply->error())
{
qInfo("RemoteOutput::networkManagerFinished: error: %s", qPrintable(reply->errorString()));
}
else
{
QString answer = reply->readAll();
try
{
QByteArray jsonBytes(answer.toStdString().c_str());
QJsonParseError error;
QJsonDocument doc = QJsonDocument::fromJson(jsonBytes, &error);
if (error.error == QJsonParseError::NoError)
{
analyzeApiReply(doc.object(), answer);
}
else
{
QString errorMsg = QString("Reply JSON error: ") + error.errorString() + QString(" at offset ") + QString::number(error.offset);
qInfo().noquote() << "RemoteOutput::networkManagerFinished" << errorMsg;
}
}
catch (const std::exception& ex)
{
QString errorMsg = QString("Error parsing request: ") + ex.what();
qInfo().noquote() << "RemoteOutput::networkManagerFinished" << errorMsg;
}
}
reply->deleteLater();
}
void RemoteOutput::analyzeApiReply(const QJsonObject& jsonObject, const QString& answer)
{
if (jsonObject.contains("RemoteSourceReport"))
{
MsgReportRemoteData::RemoteData msgRemoteData;
QJsonObject report = jsonObject["RemoteSourceReport"].toObject();
uint64_t centerFrequency = report["deviceCenterFreq"].toInt() + report["centerFreq"].toInt();
if (centerFrequency != m_centerFrequency)
{
m_centerFrequency = centerFrequency;
applyCenterFrequency();
}
int remoteRate = report["sampleRate"].toInt();
if (remoteRate != m_sampleRate)
{
m_sampleRate = remoteRate;
applySampleRate();
}
msgRemoteData.m_centerFrequency = m_centerFrequency;
msgRemoteData.m_sampleRate = m_sampleRate;
m_queueSize = report["queueSize"].toInt();
m_queueSize = m_queueSize == 0 ? 20 : m_queueSize;
msgRemoteData.m_queueSize = m_queueSize;
m_queueLength = report["queueLength"].toInt();
msgRemoteData.m_queueLength = m_queueLength;
uint64_t remoteTimestampUs = report["tvSec"].toInt()*1000000ULL + report["tvUSec"].toInt();
msgRemoteData.m_timestampUs = remoteTimestampUs;
int intRemoteSampleCount = report["samplesCount"].toInt();
uint32_t remoteSampleCount = intRemoteSampleCount < 0 ? 0 : intRemoteSampleCount;
msgRemoteData.m_sampleCount = remoteSampleCount;
m_unrecoverableCount = report["uncorrectableErrorsCount"].toInt();
msgRemoteData.m_unrecoverableCount = m_unrecoverableCount;
m_recoverableCount = report["correctableErrorsCount"].toInt();
msgRemoteData.m_recoverableCount = m_recoverableCount;
if (m_guiMessageQueue)
{
MsgReportRemoteData *msg = MsgReportRemoteData::create(msgRemoteData);
m_guiMessageQueue->push(msg);
}
if (!m_remoteOutputWorker) {
return;
}
if (++m_greaterTickCount == m_tickMultiplier)
{
queueLengthCompensation(m_sampleRate, m_queueLength, m_queueSize);
m_greaterTickCount = 0;
}
}
else if (jsonObject.contains("remoteOutputSettings"))
{
qDebug("RemoteOutput::analyzeApiReply: reply:\n%s", answer.toStdString().c_str());
}
else if (jsonObject.contains("version"))
{
MsgReportRemoteFixedData::RemoteData msgRemoteFixedData;
msgRemoteFixedData.m_version = jsonObject["version"].toString();
if (jsonObject.contains("qtVersion")) {
msgRemoteFixedData.m_qtVersion = jsonObject["qtVersion"].toString();
}
if (jsonObject.contains("architecture")) {
msgRemoteFixedData.m_architecture = jsonObject["architecture"].toString();
}
if (jsonObject.contains("os")) {
msgRemoteFixedData.m_os = jsonObject["os"].toString();
}
if (jsonObject.contains("dspRxBits") && jsonObject.contains("dspTxBits"))
{
msgRemoteFixedData.m_rxBits = jsonObject["dspRxBits"].toInt();
msgRemoteFixedData.m_txBits = jsonObject["dspTxBits"].toInt();
}
if (m_guiMessageQueue)
{
MsgReportRemoteFixedData *msg = MsgReportRemoteFixedData::create(msgRemoteFixedData);
m_guiMessageQueue->push(msg);
}
}
}
void RemoteOutput::queueLengthCompensation(
int nominalSR,
int queueLength,
int queueSize
)
{
int deltaQueueBlocks = (queueSize/2) - queueLength;
int blockMultiplier = nominalSR / 4000;
blockMultiplier = blockMultiplier < 12 ? 12 : blockMultiplier;
int corr = deltaQueueBlocks * blockMultiplier;
qDebug("RemoteOutput::queueLengthCompensation: deltaQueueBlocks: %d corr: %d", deltaQueueBlocks, corr);
MsgConfigureRemoteOutputChunkCorrection* message = MsgConfigureRemoteOutputChunkCorrection::create(corr);
getInputMessageQueue()->push(message);
}
void RemoteOutput::webapiReverseSendSettings(const QList<QString>& deviceSettingsKeys, const RemoteOutputSettings& settings, bool force)
{
auto *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(1); // single Tx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("RemoteOutput"));
swgDeviceSettings->setRemoteOutputSettings(new SWGSDRangel::SWGRemoteOutputSettings());
SWGSDRangel::SWGRemoteOutputSettings *swgRemoteOutputSettings = swgDeviceSettings->getRemoteOutputSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (deviceSettingsKeys.contains("nbFECBlocks") || force) {
swgRemoteOutputSettings->setNbFecBlocks(settings.m_nbFECBlocks);
}
if (deviceSettingsKeys.contains("nbTxBytes") || force) {
swgRemoteOutputSettings->setNbTxBytes(settings.m_nbTxBytes);
}
if (deviceSettingsKeys.contains("apiAddress") || force) {
swgRemoteOutputSettings->setApiAddress(new QString(settings.m_apiAddress));
}
if (deviceSettingsKeys.contains("apiPort") || force) {
swgRemoteOutputSettings->setApiPort(settings.m_apiPort);
}
if (deviceSettingsKeys.contains("dataAddress") || force) {
swgRemoteOutputSettings->setDataAddress(new QString(settings.m_dataAddress));
}
if (deviceSettingsKeys.contains("dataPort") || force) {
swgRemoteOutputSettings->setDataPort(settings.m_dataPort);
}
if (deviceSettingsKeys.contains("deviceIndex") || force) {
swgRemoteOutputSettings->setDeviceIndex(settings.m_deviceIndex);
}
if (deviceSettingsKeys.contains("channelIndex") || force) {
swgRemoteOutputSettings->setChannelIndex(settings.m_channelIndex);
}
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");
auto *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 RemoteOutput::webapiReverseSendStartStop(bool start)
{
auto *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(1); // single Tx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("RemoteOutput"));
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");
auto *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;
}
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