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sdrangel/plugins/samplesource/localinput/localinput.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
// //
// 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 "SWGDeviceReport.h"
#include "SWGLocalInputReport.h"
#include "util/simpleserializer.h"
#include "dsp/dspcommands.h"
#include "dsp/dspengine.h"
#include "device/deviceapi.h"
#include "dsp/filerecord.h"
#include "localinput.h"
MESSAGE_CLASS_DEFINITION(LocalInput::MsgConfigureLocalInput, Message)
MESSAGE_CLASS_DEFINITION(LocalInput::MsgFileRecord, Message)
MESSAGE_CLASS_DEFINITION(LocalInput::MsgStartStop, Message)
MESSAGE_CLASS_DEFINITION(LocalInput::MsgReportSampleRateAndFrequency, Message)
LocalInput::LocalInput(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_centerFrequency(0),
m_deviceDescription("LocalInput")
{
m_sampleFifo.setSize(96000 * 4);
m_fileSink = new FileRecord(QString("test_%1.sdriq").arg(m_deviceAPI->getDeviceUID()));
m_deviceAPI->setNbSourceStreams(1);
m_deviceAPI->addAncillarySink(m_fileSink);
m_networkManager = new QNetworkAccessManager();
connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
}
LocalInput::~LocalInput()
{
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
stop();
m_deviceAPI->removeAncillarySink(m_fileSink);
delete m_fileSink;
}
void LocalInput::destroy()
{
delete this;
}
void LocalInput::init()
{
applySettings(m_settings, true);
}
bool LocalInput::start()
{
qDebug() << "LocalInput::start";
return true;
}
void LocalInput::stop()
{
qDebug() << "LocalInput::stop";
}
QByteArray LocalInput::serialize() const
{
return m_settings.serialize();
}
bool LocalInput::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureLocalInput* message = MsgConfigureLocalInput::create(m_settings, true);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureLocalInput* messageToGUI = MsgConfigureLocalInput::create(m_settings, true);
m_guiMessageQueue->push(messageToGUI);
}
return success;
}
void LocalInput::setMessageQueueToGUI(MessageQueue *queue)
{
m_guiMessageQueue = queue;
}
const QString& LocalInput::getDeviceDescription() const
{
return m_deviceDescription;
}
int LocalInput::getSampleRate() const
{
return m_sampleRate;
}
void LocalInput::setSampleRate(int sampleRate)
{
m_sampleRate = sampleRate;
DSPSignalNotification *notif = new DSPSignalNotification(m_sampleRate, m_centerFrequency); // Frequency in Hz for the DSP engine
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
if (getMessageQueueToGUI())
{
MsgReportSampleRateAndFrequency *msg = MsgReportSampleRateAndFrequency::create(m_sampleRate, m_centerFrequency);
getMessageQueueToGUI()->push(msg);
}
}
quint64 LocalInput::getCenterFrequency() const
{
return m_centerFrequency;
}
void LocalInput::setCenterFrequency(qint64 centerFrequency)
{
m_centerFrequency = centerFrequency;
DSPSignalNotification *notif = new DSPSignalNotification(m_sampleRate, m_centerFrequency); // Frequency in Hz for the DSP engine
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
if (getMessageQueueToGUI())
{
MsgReportSampleRateAndFrequency *msg = MsgReportSampleRateAndFrequency::create(m_sampleRate, m_centerFrequency);
getMessageQueueToGUI()->push(msg);
}
}
bool LocalInput::handleMessage(const Message& message)
{
if (DSPSignalNotification::match(message))
{
DSPSignalNotification& notif = (DSPSignalNotification&) message;
return m_fileSink->handleMessage(notif); // forward to file sink
}
else if (MsgFileRecord::match(message))
{
MsgFileRecord& conf = (MsgFileRecord&) message;
qDebug() << "LocalInput::handleMessage: MsgFileRecord: " << conf.getStartStop();
if (conf.getStartStop())
{
if (m_settings.m_fileRecordName.size() != 0) {
m_fileSink->setFileName(m_settings.m_fileRecordName);
} else {
m_fileSink->genUniqueFileName(m_deviceAPI->getDeviceUID());
}
m_fileSink->startRecording();
}
else
{
m_fileSink->stopRecording();
}
return true;
}
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
qDebug() << "LocalInput::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 (MsgConfigureLocalInput::match(message))
{
qDebug() << "LocalInput::handleMessage:" << message.getIdentifier();
MsgConfigureLocalInput& conf = (MsgConfigureLocalInput&) message;
applySettings(conf.getSettings(), conf.getForce());
return true;
}
else
{
return false;
}
}
void LocalInput::applySettings(const LocalInputSettings& settings, bool force)
{
QMutexLocker mutexLocker(&m_mutex);
std::ostringstream os;
QString remoteAddress;
QList<QString> reverseAPIKeys;
if ((m_settings.m_dcBlock != settings.m_dcBlock) || force) {
reverseAPIKeys.append("dcBlock");
}
if ((m_settings.m_iqCorrection != settings.m_iqCorrection) || force) {
reverseAPIKeys.append("iqCorrection");
}
if ((m_settings.m_fileRecordName != settings.m_fileRecordName) || force) {
reverseAPIKeys.append("fileRecordName");
}
if ((m_settings.m_dcBlock != settings.m_dcBlock) || (m_settings.m_iqCorrection != settings.m_iqCorrection) || force)
{
m_deviceAPI->configureCorrections(settings.m_dcBlock, settings.m_iqCorrection);
qDebug("LocalInput::applySettings: corrections: DC block: %s IQ imbalance: %s",
settings.m_dcBlock ? "true" : "false",
settings.m_iqCorrection ? "true" : "false");
}
mutexLocker.unlock();
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;
m_remoteAddress = remoteAddress;
qDebug() << "LocalInput::applySettings: "
<< " m_dcBlock: " << m_settings.m_dcBlock
<< " m_iqCorrection: " << m_settings.m_iqCorrection
<< " m_fileRecordName: " << m_settings.m_fileRecordName
<< " m_remoteAddress: " << m_remoteAddress;
}
int LocalInput::webapiRunGet(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
return 200;
}
int LocalInput::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 LocalInput::webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setLocalInputSettings(new SWGSDRangel::SWGLocalInputSettings());
response.getLocalInputSettings()->init();
webapiFormatDeviceSettings(response, m_settings);
return 200;
}
int LocalInput::webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage)
{
(void) errorMessage;
LocalInputSettings settings = m_settings;
webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
MsgConfigureLocalInput *msg = MsgConfigureLocalInput::create(settings, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureLocalInput *msgToGUI = MsgConfigureLocalInput::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatDeviceSettings(response, settings);
return 200;
}
void LocalInput::webapiUpdateDeviceSettings(
LocalInputSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response)
{
if (deviceSettingsKeys.contains("dcBlock")) {
settings.m_dcBlock = response.getLocalInputSettings()->getDcBlock() != 0;
}
if (deviceSettingsKeys.contains("iqCorrection")) {
settings.m_iqCorrection = response.getLocalInputSettings()->getIqCorrection() != 0;
}
if (deviceSettingsKeys.contains("fileRecordName")) {
settings.m_fileRecordName = *response.getLocalInputSettings()->getFileRecordName();
}
if (deviceSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getLocalInputSettings()->getUseReverseApi() != 0;
}
if (deviceSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getLocalInputSettings()->getReverseApiAddress();
}
if (deviceSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getLocalInputSettings()->getReverseApiPort();
}
if (deviceSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getLocalInputSettings()->getReverseApiDeviceIndex();
}
}
void LocalInput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const LocalInputSettings& settings)
{
response.getLocalInputSettings()->setDcBlock(settings.m_dcBlock ? 1 : 0);
response.getLocalInputSettings()->setIqCorrection(settings.m_iqCorrection);
if (response.getLocalInputSettings()->getFileRecordName()) {
*response.getLocalInputSettings()->getFileRecordName() = settings.m_fileRecordName;
} else {
response.getLocalInputSettings()->setFileRecordName(new QString(settings.m_fileRecordName));
}
response.getLocalInputSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getLocalInputSettings()->getReverseApiAddress()) {
*response.getLocalInputSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getLocalInputSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getLocalInputSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getLocalInputSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
}
int LocalInput::webapiReportGet(
SWGSDRangel::SWGDeviceReport& response,
QString& errorMessage)
{
(void) errorMessage;
response.setLocalInputReport(new SWGSDRangel::SWGLocalInputReport());
response.getLocalInputReport()->init();
webapiFormatDeviceReport(response);
return 200;
}
void LocalInput::webapiFormatDeviceReport(SWGSDRangel::SWGDeviceReport& response)
{
response.getLocalInputReport()->setCenterFrequency(m_centerFrequency);
response.getLocalInputReport()->setSampleRate(m_sampleRate);
}
void LocalInput::webapiReverseSendSettings(QList<QString>& deviceSettingsKeys, const LocalInputSettings& settings, bool force)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("LocalInput"));
swgDeviceSettings->setLocalInputSettings(new SWGSDRangel::SWGLocalInputSettings());
SWGSDRangel::SWGLocalInputSettings *swgLocalInputSettings = swgDeviceSettings->getLocalInputSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (deviceSettingsKeys.contains("dcBlock") || force) {
swgLocalInputSettings->setDcBlock(settings.m_dcBlock ? 1 : 0);
}
if (deviceSettingsKeys.contains("iqCorrection") || force) {
swgLocalInputSettings->setIqCorrection(settings.m_iqCorrection ? 1 : 0);
}
if (deviceSettingsKeys.contains("fileRecordName") || force) {
swgLocalInputSettings->setFileRecordName(new QString(settings.m_fileRecordName));
}
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
m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
delete swgDeviceSettings;
}
void LocalInput::webapiReverseSendStartStop(bool start)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("LocalInput"));
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);
if (start) {
m_networkManager->sendCustomRequest(m_networkRequest, "POST", buffer);
} else {
m_networkManager->sendCustomRequest(m_networkRequest, "DELETE", buffer);
}
delete swgDeviceSettings;
}
void LocalInput::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "LocalInput::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
return;
}
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("LocalInput::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
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