///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// //
// 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 "SWGRtlSdrSettings.h"
#include "SWGDeviceState.h"
#include "SWGDeviceReport.h"
#include "SWGDeviceActions.h"
#include "SWGRtlSdrReport.h"
#include "rtlsdrinput.h"
#include "device/deviceapi.h"
#include "rtlsdrthread.h"
#include "dsp/dspcommands.h"
#include "dsp/dspengine.h"
MESSAGE_CLASS_DEFINITION(RTLSDRInput::MsgConfigureRTLSDR, Message)
MESSAGE_CLASS_DEFINITION(RTLSDRInput::MsgStartStop, Message)
const quint64 RTLSDRInput::frequencyLowRangeMin = 0UL;
const quint64 RTLSDRInput::frequencyLowRangeMax = 275000UL;
const quint64 RTLSDRInput::frequencyHighRangeMin = 24000UL;
const quint64 RTLSDRInput::frequencyHighRangeMax = 1900000UL;
const int RTLSDRInput::sampleRateLowRangeMin = 225001;
const int RTLSDRInput::sampleRateLowRangeMax = 300000;
const int RTLSDRInput::sampleRateHighRangeMin = 900001;
const int RTLSDRInput::sampleRateHighRangeMax = 3200000;
RTLSDRInput::RTLSDRInput(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_dev(0),
m_rtlSDRThread(nullptr),
m_deviceDescription(),
m_running(false)
{
openDevice();
m_deviceAPI->setNbSourceStreams(1);
m_networkManager = new QNetworkAccessManager();
connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
}
RTLSDRInput::~RTLSDRInput()
{
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
if (m_running) {
stop();
}
closeDevice();
}
void RTLSDRInput::destroy()
{
delete this;
}
bool RTLSDRInput::openDevice()
{
if (m_dev != 0)
{
closeDevice();
}
char vendor[256];
char product[256];
char serial[256];
int res;
int numberOfGains;
if (!m_sampleFifo.setSize(96000 * 4))
{
qCritical("RTLSDRInput::openDevice: Could not allocate SampleFifo");
return false;
}
int device;
if ((device = rtlsdr_get_index_by_serial(qPrintable(m_deviceAPI->getSamplingDeviceSerial()))) < 0)
{
qCritical("RTLSDRInput::openDevice: could not get RTLSDR serial number");
return false;
}
if ((res = rtlsdr_open(&m_dev, device)) < 0)
{
qCritical("RTLSDRInput::openDevice: could not open RTLSDR #%d: %s", device, strerror(errno));
return false;
}
vendor[0] = '\0';
product[0] = '\0';
serial[0] = '\0';
if ((res = rtlsdr_get_usb_strings(m_dev, vendor, product, serial)) < 0)
{
qCritical("RTLSDRInput::openDevice: error accessing USB device");
stop();
return false;
}
qInfo("RTLSDRInput::openDevice: open: %s %s, SN: %s", vendor, product, serial);
m_deviceDescription = QString("%1 (SN %2)").arg(product).arg(serial);
if ((res = rtlsdr_set_sample_rate(m_dev, 1152000)) < 0)
{
qCritical("RTLSDRInput::openDevice: could not set sample rate: 1024k S/s");
stop();
return false;
}
if ((res = rtlsdr_set_tuner_gain_mode(m_dev, 1)) < 0)
{
qCritical("RTLSDRInput::openDevice: error setting tuner gain mode");
stop();
return false;
}
if ((res = rtlsdr_set_agc_mode(m_dev, 0)) < 0)
{
qCritical("RTLSDRInput::openDevice: error setting agc mode");
stop();
return false;
}
numberOfGains = rtlsdr_get_tuner_gains(m_dev, NULL);
if (numberOfGains < 0)
{
qCritical("RTLSDRInput::openDevice: error getting number of gain values supported");
stop();
return false;
}
m_gains.resize(numberOfGains);
if (rtlsdr_get_tuner_gains(m_dev, &m_gains[0]) < 0)
{
qCritical("RTLSDRInput::openDevice: error getting gain values");
stop();
return false;
}
else
{
qDebug() << "RTLSDRInput::openDevice: " << m_gains.size() << "gains";
}
if ((res = rtlsdr_reset_buffer(m_dev)) < 0)
{
qCritical("RTLSDRInput::openDevice: could not reset USB EP buffers: %s", strerror(errno));
stop();
return false;
}
return true;
}
void RTLSDRInput::init()
{
applySettings(m_settings, true);
}
bool RTLSDRInput::start()
{
QMutexLocker mutexLocker(&m_mutex);
if (!m_dev) {
return false;
}
if (m_running) stop();
m_rtlSDRThread = new RTLSDRThread(m_dev, &m_sampleFifo);
m_rtlSDRThread->setSamplerate(m_settings.m_devSampleRate);
m_rtlSDRThread->setLog2Decimation(m_settings.m_log2Decim);
m_rtlSDRThread->setFcPos((int) m_settings.m_fcPos);
m_rtlSDRThread->setIQOrder(m_settings.m_iqOrder);
m_rtlSDRThread->startWork();
mutexLocker.unlock();
applySettings(m_settings, true);
m_running = true;
return true;
}
void RTLSDRInput::closeDevice()
{
if (m_dev != 0)
{
rtlsdr_close(m_dev);
m_dev = 0;
}
m_deviceDescription.clear();
}
void RTLSDRInput::stop()
{
QMutexLocker mutexLocker(&m_mutex);
if (m_rtlSDRThread)
{
m_rtlSDRThread->stopWork();
delete m_rtlSDRThread;
m_rtlSDRThread = nullptr;
}
m_running = false;
}
QByteArray RTLSDRInput::serialize() const
{
return m_settings.serialize();
}
bool RTLSDRInput::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureRTLSDR* message = MsgConfigureRTLSDR::create(m_settings, true);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureRTLSDR* messageToGUI = MsgConfigureRTLSDR::create(m_settings, true);
m_guiMessageQueue->push(messageToGUI);
}
return success;
}
const QString& RTLSDRInput::getDeviceDescription() const
{
return m_deviceDescription;
}
int RTLSDRInput::getSampleRate() const
{
int rate = m_settings.m_devSampleRate;
return (rate / (1<<m_settings.m_log2Decim));
}
quint64 RTLSDRInput::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
void RTLSDRInput::setCenterFrequency(qint64 centerFrequency)
{
RTLSDRSettings settings = m_settings;
settings.m_centerFrequency = centerFrequency;
MsgConfigureRTLSDR* message = MsgConfigureRTLSDR::create(settings, false);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureRTLSDR* messageToGUI = MsgConfigureRTLSDR::create(settings, false);
m_guiMessageQueue->push(messageToGUI);
}
}
bool RTLSDRInput::handleMessage(const Message& message)
{
if (MsgConfigureRTLSDR::match(message))
{
MsgConfigureRTLSDR& conf = (MsgConfigureRTLSDR&) message;
qDebug() << "RTLSDRInput::handleMessage: MsgConfigureRTLSDR";
bool success = applySettings(conf.getSettings(), conf.getForce());
if (!success)
{
qDebug("RTLSDRInput::handleMessage: config error");
}
return true;
}
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
qDebug() << "RTLSDRInput::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
{
return false;
}
}
bool RTLSDRInput::applySettings(const RTLSDRSettings& settings, bool force)
{
bool forwardChange = false;
QList<QString> reverseAPIKeys;
if ((m_settings.m_agc != settings.m_agc) || force)
{
reverseAPIKeys.append("agc");
if (rtlsdr_set_agc_mode(m_dev, settings.m_agc ? 1 : 0) < 0) {
qCritical("RTLSDRInput::applySettings: could not set AGC mode %s", settings.m_agc ? "on" : "off");
} else {
qDebug("RTLSDRInput::applySettings: AGC mode %s", settings.m_agc ? "on" : "off");
}
}
if ((m_settings.m_dcBlock != settings.m_dcBlock) || (m_settings.m_iqImbalance != settings.m_iqImbalance) || force)
{
reverseAPIKeys.append("dcBlock");
reverseAPIKeys.append("iqImbalance");
m_deviceAPI->configureCorrections(settings.m_dcBlock, settings.m_iqImbalance);
qDebug("RTLSDRInput::applySettings: corrections: DC block: %s IQ imbalance: %s",
settings.m_dcBlock ? "true" : "false",
settings.m_iqImbalance ? "true" : "false");
}
if ((m_settings.m_loPpmCorrection != settings.m_loPpmCorrection) || force)
{
reverseAPIKeys.append("loPpmCorrection");
if (m_dev != 0)
{
if (rtlsdr_set_freq_correction(m_dev, settings.m_loPpmCorrection) < 0) {
qCritical("RTLSDRInput::applySettings: could not set LO ppm correction: %d", settings.m_loPpmCorrection);
} else {
qDebug("RTLSDRInput::applySettings: LO ppm correction set to: %d", settings.m_loPpmCorrection);
}
}
}
if ((m_settings.m_devSampleRate != settings.m_devSampleRate) || force)
{
reverseAPIKeys.append("devSampleRate");
forwardChange = true;
if(m_dev != 0)
{
if( rtlsdr_set_sample_rate(m_dev, settings.m_devSampleRate) < 0)
{
qCritical("RTLSDRInput::applySettings: could not set sample rate: %d", settings.m_devSampleRate);
}
else
{
if (m_rtlSDRThread) {
m_rtlSDRThread->setSamplerate(settings.m_devSampleRate);
}
qDebug("RTLSDRInput::applySettings: sample rate set to %d", settings.m_devSampleRate);
}
}
}
if ((m_settings.m_log2Decim != settings.m_log2Decim) || force)
{
reverseAPIKeys.append("log2Decim");
forwardChange = true;
if (m_rtlSDRThread) {
m_rtlSDRThread->setLog2Decimation(settings.m_log2Decim);
}
qDebug("RTLSDRInput::applySettings: log2decim set to %d", settings.m_log2Decim);
}
if ((m_settings.m_fcPos != settings.m_fcPos) || force)
{
reverseAPIKeys.append("fcPos");
if (m_rtlSDRThread) {
m_rtlSDRThread->setFcPos((int) settings.m_fcPos);
}
qDebug() << "RTLSDRInput::applySettings: set fc pos (enum) to " << (int) settings.m_fcPos;
}
if ((m_settings.m_centerFrequency != settings.m_centerFrequency) || force) {
reverseAPIKeys.append("centerFrequency");
}
if ((m_settings.m_devSampleRate != settings.m_devSampleRate) || force) {
reverseAPIKeys.append("devSampleRate");
}
if ((m_settings.m_transverterMode != settings.m_transverterMode) || force) {
reverseAPIKeys.append("transverterMode");
}
if ((m_settings.m_transverterDeltaFrequency != settings.m_transverterDeltaFrequency) || force) {
reverseAPIKeys.append("transverterDeltaFrequency");
}
if ((m_settings.m_iqOrder != settings.m_iqOrder) || force)
{
reverseAPIKeys.append("iqOrder");
if (m_rtlSDRThread) {
m_rtlSDRThread->setIQOrder(settings.m_iqOrder);
}
}
if ((m_settings.m_centerFrequency != settings.m_centerFrequency)
|| (m_settings.m_fcPos != settings.m_fcPos)
|| (m_settings.m_log2Decim != settings.m_log2Decim)
|| (m_settings.m_devSampleRate != settings.m_devSampleRate)
|| (m_settings.m_transverterMode != settings.m_transverterMode)
|| (m_settings.m_transverterDeltaFrequency != settings.m_transverterDeltaFrequency) || 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_STD,
settings.m_transverterMode);
forwardChange = true;
if (m_dev != 0)
{
if (rtlsdr_set_center_freq(m_dev, deviceCenterFrequency) != 0) {
qWarning("RTLSDRInput::applySettings: rtlsdr_set_center_freq(%lld) failed", deviceCenterFrequency);
} else {
qDebug("RTLSDRInput::applySettings: rtlsdr_set_center_freq(%lld)", deviceCenterFrequency);
}
}
}
if ((m_settings.m_noModMode != settings.m_noModMode) || force)
{
reverseAPIKeys.append("noModMode");
qDebug() << "RTLSDRInput::applySettings: set noModMode to " << settings.m_noModMode;
// Direct Modes: 0: off, 1: I, 2: Q, 3: NoMod.
if (settings.m_noModMode) {
set_ds_mode(3);
} else {
set_ds_mode(0);
}
}
if ((m_settings.m_lowSampleRate != settings.m_lowSampleRate) || force) {
reverseAPIKeys.append("lowSampleRate");
}
if ((m_settings.m_rfBandwidth != settings.m_rfBandwidth) || force)
{
reverseAPIKeys.append("rfBandwidth");
m_settings.m_rfBandwidth = settings.m_rfBandwidth;
if (m_dev != 0)
{
if (rtlsdr_set_tuner_bandwidth( m_dev, m_settings.m_rfBandwidth) != 0) {
qCritical("RTLSDRInput::applySettings: could not set RF bandwidth to %u", m_settings.m_rfBandwidth);
} else {
qDebug() << "RTLSDRInput::applySettings: set RF bandwidth to " << m_settings.m_rfBandwidth;
}
}
}
if ((m_settings.m_offsetTuning != settings.m_offsetTuning) || force)
{
reverseAPIKeys.append("offsetTuning");
if (m_dev != 0)
{
if (rtlsdr_set_offset_tuning(m_dev, m_settings.m_offsetTuning ? 0 : 1) != 0) {
qCritical("RTLSDRInput::applySettings: could not set offset tuning to %s", settings.m_offsetTuning ? "on" : "off");
} else {
qDebug("RTLSDRInput::applySettings: offset tuning set to %s", settings.m_offsetTuning ? "on" : "off");
}
}
}
if ((m_settings.m_gain != settings.m_gain) || force)
{
reverseAPIKeys.append("gain");
if(m_dev != 0)
{
if (rtlsdr_set_tuner_gain(m_dev, settings.m_gain) != 0) {
qCritical("RTLSDRInput::applySettings: rtlsdr_set_tuner_gain() failed");
} else {
qDebug("RTLSDRInput::applySettings: rtlsdr_set_tuner_gain() to %d", settings.m_gain);
}
}
}
if ((m_settings.m_biasTee != settings.m_biasTee) || force)
{
reverseAPIKeys.append("biasTee");
if(m_dev != 0)
{
if (rtlsdr_set_bias_tee(m_dev, settings.m_biasTee ? 1 : 0) != 0) {
qCritical("RTLSDRInput::applySettings: rtlsdr_set_bias_tee() failed");
} else {
qDebug("RTLSDRInput::applySettings: rtlsdr_set_bias_tee() to %d", settings.m_biasTee ? 1 : 0);
}
}
}
if (settings.m_useReverseAPI)
{
bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
(m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
(m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
(m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex);
webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
}
m_settings = settings;
if (forwardChange)
{
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;
}
void RTLSDRInput::set_ds_mode(int on)
{
rtlsdr_set_direct_sampling(m_dev, on);
}
int RTLSDRInput::webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setRtlSdrSettings(new SWGSDRangel::SWGRtlSdrSettings());
response.getRtlSdrSettings()->init();
webapiFormatDeviceSettings(response, m_settings);
return 200;
}
int RTLSDRInput::webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage)
{
(void) errorMessage;
RTLSDRSettings settings = m_settings;
webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
MsgConfigureRTLSDR *msg = MsgConfigureRTLSDR::create(settings, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureRTLSDR *msgToGUI = MsgConfigureRTLSDR::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatDeviceSettings(response, settings);
return 200;
}
void RTLSDRInput::webapiUpdateDeviceSettings(
RTLSDRSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response)
{
if (deviceSettingsKeys.contains("agc")) {
settings.m_agc = response.getRtlSdrSettings()->getAgc() != 0;
}
if (deviceSettingsKeys.contains("centerFrequency")) {
settings.m_centerFrequency = response.getRtlSdrSettings()->getCenterFrequency();
}
if (deviceSettingsKeys.contains("dcBlock")) {
settings.m_dcBlock = response.getRtlSdrSettings()->getDcBlock() != 0;
}
if (deviceSettingsKeys.contains("devSampleRate")) {
settings.m_devSampleRate = response.getRtlSdrSettings()->getDevSampleRate();
}
if (deviceSettingsKeys.contains("fcPos")) {
settings.m_fcPos = (RTLSDRSettings::fcPos_t) response.getRtlSdrSettings()->getFcPos();
}
if (deviceSettingsKeys.contains("gain")) {
settings.m_gain = response.getRtlSdrSettings()->getGain();
}
if (deviceSettingsKeys.contains("iqImbalance")) {
settings.m_iqImbalance = response.getRtlSdrSettings()->getIqImbalance() != 0;
}
if (deviceSettingsKeys.contains("loPpmCorrection")) {
settings.m_loPpmCorrection = response.getRtlSdrSettings()->getLoPpmCorrection();
}
if (deviceSettingsKeys.contains("log2Decim")) {
settings.m_log2Decim = response.getRtlSdrSettings()->getLog2Decim();
}
if (deviceSettingsKeys.contains("iqOrder")) {
settings.m_iqOrder = response.getRtlSdrSettings()->getIqOrder() != 0;
}
if (deviceSettingsKeys.contains("lowSampleRate")) {
settings.m_lowSampleRate = response.getRtlSdrSettings()->getLowSampleRate() != 0;
}
if (deviceSettingsKeys.contains("noModMode")) {
settings.m_noModMode = response.getRtlSdrSettings()->getNoModMode() != 0;
}
if (deviceSettingsKeys.contains("offsetTuning")) {
settings.m_offsetTuning = response.getRtlSdrSettings()->getOffsetTuning() != 0;
}
if (deviceSettingsKeys.contains("transverterDeltaFrequency")) {
settings.m_transverterDeltaFrequency = response.getRtlSdrSettings()->getTransverterDeltaFrequency();
}
if (deviceSettingsKeys.contains("transverterMode")) {
settings.m_transverterMode = response.getRtlSdrSettings()->getTransverterMode() != 0;
}
if (deviceSettingsKeys.contains("rfBandwidth")) {
settings.m_rfBandwidth = response.getRtlSdrSettings()->getRfBandwidth();
}
if (deviceSettingsKeys.contains("biasTee")) {
settings.m_biasTee = response.getRtlSdrSettings()->getBiasTee() != 0;
}
if (deviceSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getRtlSdrSettings()->getUseReverseApi() != 0;
}
if (deviceSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getRtlSdrSettings()->getReverseApiAddress();
}
if (deviceSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getRtlSdrSettings()->getReverseApiPort();
}
if (deviceSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getRtlSdrSettings()->getReverseApiDeviceIndex();
}
}
void RTLSDRInput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const RTLSDRSettings& settings)
{
response.getRtlSdrSettings()->setAgc(settings.m_agc ? 1 : 0);
response.getRtlSdrSettings()->setCenterFrequency(settings.m_centerFrequency);
response.getRtlSdrSettings()->setDcBlock(settings.m_dcBlock ? 1 : 0);
response.getRtlSdrSettings()->setDevSampleRate(settings.m_devSampleRate);
response.getRtlSdrSettings()->setFcPos((int) settings.m_fcPos);
response.getRtlSdrSettings()->setGain(settings.m_gain);
response.getRtlSdrSettings()->setIqImbalance(settings.m_iqImbalance ? 1 : 0);
response.getRtlSdrSettings()->setLoPpmCorrection(settings.m_loPpmCorrection);
response.getRtlSdrSettings()->setLog2Decim(settings.m_log2Decim);
response.getRtlSdrSettings()->setIqOrder(settings.m_iqOrder ? 1 : 0);
response.getRtlSdrSettings()->setLowSampleRate(settings.m_lowSampleRate ? 1 : 0);
response.getRtlSdrSettings()->setNoModMode(settings.m_noModMode ? 1 : 0);
response.getRtlSdrSettings()->setOffsetTuning(settings.m_offsetTuning ? 1 : 0);
response.getRtlSdrSettings()->setBiasTee(settings.m_biasTee ? 1 : 0);
response.getRtlSdrSettings()->setTransverterDeltaFrequency(settings.m_transverterDeltaFrequency);
response.getRtlSdrSettings()->setTransverterMode(settings.m_transverterMode ? 1 : 0);
response.getRtlSdrSettings()->setRfBandwidth(settings.m_rfBandwidth);
response.getRtlSdrSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getRtlSdrSettings()->getReverseApiAddress()) {
*response.getRtlSdrSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getRtlSdrSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getRtlSdrSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getRtlSdrSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
}
int RTLSDRInput::webapiRunGet(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
return 200;
}
int RTLSDRInput::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;
}
int RTLSDRInput::webapiReportGet(
SWGSDRangel::SWGDeviceReport& response,
QString& errorMessage)
{
(void) errorMessage;
response.setRtlSdrReport(new SWGSDRangel::SWGRtlSdrReport());
response.getRtlSdrReport()->init();
webapiFormatDeviceReport(response);
return 200;
}
void RTLSDRInput::webapiFormatDeviceReport(SWGSDRangel::SWGDeviceReport& response)
{
response.getRtlSdrReport()->setGains(new QList<SWGSDRangel::SWGGain*>);
for (std::vector<int>::const_iterator it = getGains().begin(); it != getGains().end(); ++it)
{
response.getRtlSdrReport()->getGains()->append(new SWGSDRangel::SWGGain);
response.getRtlSdrReport()->getGains()->back()->setGainCb(*it);
}
}
void RTLSDRInput::webapiReverseSendSettings(QList<QString>& deviceSettingsKeys, const RTLSDRSettings& settings, bool force)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setDeviceHwType(new QString("RTLSDR"));
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setRtlSdrSettings(new SWGSDRangel::SWGRtlSdrSettings());
SWGSDRangel::SWGRtlSdrSettings *swgRtlSdrSettings = swgDeviceSettings->getRtlSdrSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (deviceSettingsKeys.contains("agc") || force) {
swgRtlSdrSettings->setAgc(settings.m_agc ? 1 : 0);
}
if (deviceSettingsKeys.contains("centerFrequency") || force) {
swgRtlSdrSettings->setCenterFrequency(settings.m_centerFrequency);
}
if (deviceSettingsKeys.contains("dcBlock") || force) {
swgRtlSdrSettings->setDcBlock(settings.m_dcBlock ? 1 : 0);
}
if (deviceSettingsKeys.contains("devSampleRate") || force) {
swgRtlSdrSettings->setDevSampleRate(settings.m_devSampleRate);
}
if (deviceSettingsKeys.contains("fcPos") || force) {
swgRtlSdrSettings->setFcPos(settings.m_fcPos);
}
if (deviceSettingsKeys.contains("gain") || force) {
swgRtlSdrSettings->setGain(settings.m_gain);
}
if (deviceSettingsKeys.contains("iqImbalance") || force) {
swgRtlSdrSettings->setIqImbalance(settings.m_iqImbalance ? 1 : 0);
}
if (deviceSettingsKeys.contains("loPpmCorrection") || force) {
swgRtlSdrSettings->setLoPpmCorrection(settings.m_loPpmCorrection);
}
if (deviceSettingsKeys.contains("log2Decim") || force) {
swgRtlSdrSettings->setLog2Decim(settings.m_log2Decim);
}
if (deviceSettingsKeys.contains("iqOrder") || force) {
swgRtlSdrSettings->setIqOrder(settings.m_iqOrder ? 1 : 0);
}
if (deviceSettingsKeys.contains("lowSampleRate") || force) {
swgRtlSdrSettings->setLowSampleRate(settings.m_lowSampleRate);
}
if (deviceSettingsKeys.contains("noModMode") || force) {
swgRtlSdrSettings->setNoModMode(settings.m_noModMode ? 1 : 0);
}
if (deviceSettingsKeys.contains("offsetTuning") || force) {
swgRtlSdrSettings->setOffsetTuning(settings.m_offsetTuning ? 1 : 0);
}
if (deviceSettingsKeys.contains("transverterDeltaFrequency") || force) {
swgRtlSdrSettings->setTransverterDeltaFrequency(settings.m_transverterDeltaFrequency);
}
if (deviceSettingsKeys.contains("transverterMode") || force) {
swgRtlSdrSettings->setTransverterMode(settings.m_transverterMode ? 1 : 0);
}
if (deviceSettingsKeys.contains("rfBandwidth") || force) {
swgRtlSdrSettings->setRfBandwidth(settings.m_rfBandwidth);
}
if (deviceSettingsKeys.contains("biasTee") || force) {
swgRtlSdrSettings->setBiasTee(settings.m_biasTee ? 1 : 0);
}
QString channelSettingsURL = 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(channelSettingsURL));
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 RTLSDRInput::webapiReverseSendStartStop(bool start)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setDeviceHwType(new QString("RTLSDR"));
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
QString channelSettingsURL = 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(channelSettingsURL));
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 RTLSDRInput::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "TestSourceInput::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("RTLSDRInput::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
reply->deleteLater();
}