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sdrangel/plugins/feature/ais/ais.cpp
2021-05-07 21:50:27 +01:00

302 lines
11 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// Copyright (C) 2020 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 <QDebug>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QBuffer>
#include <QTimer>
#include "SWGFeatureSettings.h"
#include "SWGFeatureReport.h"
#include "SWGFeatureActions.h"
#include "SWGDeviceState.h"
#include "dsp/dspengine.h"
#include "device/deviceset.h"
#include "channel/channelapi.h"
#include "feature/featureset.h"
#include "maincore.h"
#include "ais.h"
MESSAGE_CLASS_DEFINITION(AIS::MsgConfigureAIS, Message)
const char* const AIS::m_featureIdURI = "sdrangel.feature.ais";
const char* const AIS::m_featureId = "AIS";
AIS::AIS(WebAPIAdapterInterface *webAPIAdapterInterface) :
Feature(m_featureIdURI, webAPIAdapterInterface)
{
qDebug("AIS::AIS: webAPIAdapterInterface: %p", webAPIAdapterInterface);
setObjectName(m_featureId);
m_state = StIdle;
m_errorMessage = "AIS error";
connect(&m_updatePipesTimer, SIGNAL(timeout()), this, SLOT(updatePipes()));
m_updatePipesTimer.start(1000);
m_networkManager = new QNetworkAccessManager();
connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
}
AIS::~AIS()
{
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
}
void AIS::start()
{
qDebug("AIS::start");
m_state = StRunning;
}
void AIS::stop()
{
qDebug("AIS::stop");
m_state = StIdle;
}
bool AIS::handleMessage(const Message& cmd)
{
if (MsgConfigureAIS::match(cmd))
{
MsgConfigureAIS& cfg = (MsgConfigureAIS&) cmd;
qDebug() << "AIS::handleMessage: MsgConfigureAIS";
applySettings(cfg.getSettings(), cfg.getForce());
return true;
}
else if (MainCore::MsgPacket::match(cmd))
{
MainCore::MsgPacket& report = (MainCore::MsgPacket&) cmd;
if (getMessageQueueToGUI())
{
MainCore::MsgPacket *copy = new MainCore::MsgPacket(report);
getMessageQueueToGUI()->push(copy);
}
return true;
}
else
{
return false;
}
}
void AIS::updatePipes()
{
QList<AvailablePipeSource> availablePipes = updateAvailablePipeSources("ais", AISSettings::m_pipeTypes, AISSettings::m_pipeURIs, this);
if (availablePipes != m_availablePipes) {
m_availablePipes = availablePipes;
}
}
QByteArray AIS::serialize() const
{
return m_settings.serialize();
}
bool AIS::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
MsgConfigureAIS *msg = MsgConfigureAIS::create(m_settings, true);
m_inputMessageQueue.push(msg);
return true;
}
else
{
m_settings.resetToDefaults();
MsgConfigureAIS *msg = MsgConfigureAIS::create(m_settings, true);
m_inputMessageQueue.push(msg);
return false;
}
}
void AIS::applySettings(const AISSettings& settings, bool force)
{
qDebug() << "AIS::applySettings:"
<< " m_title: " << settings.m_title
<< " m_rgbColor: " << settings.m_rgbColor
<< " m_useReverseAPI: " << settings.m_useReverseAPI
<< " m_reverseAPIAddress: " << settings.m_reverseAPIAddress
<< " m_reverseAPIPort: " << settings.m_reverseAPIPort
<< " m_reverseAPIFeatureSetIndex: " << settings.m_reverseAPIFeatureSetIndex
<< " m_reverseAPIFeatureIndex: " << settings.m_reverseAPIFeatureIndex
<< " force: " << force;
QList<QString> reverseAPIKeys;
if ((m_settings.m_title != settings.m_title) || force) {
reverseAPIKeys.append("title");
}
if ((m_settings.m_rgbColor != settings.m_rgbColor) || force) {
reverseAPIKeys.append("rgbColor");
}
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_reverseAPIFeatureSetIndex != settings.m_reverseAPIFeatureSetIndex) ||
(m_settings.m_reverseAPIFeatureIndex != settings.m_reverseAPIFeatureIndex);
webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
}
m_settings = settings;
}
int AIS::webapiSettingsGet(
SWGSDRangel::SWGFeatureSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setAisSettings(new SWGSDRangel::SWGAISSettings());
response.getAisSettings()->init();
webapiFormatFeatureSettings(response, m_settings);
return 200;
}
int AIS::webapiSettingsPutPatch(
bool force,
const QStringList& featureSettingsKeys,
SWGSDRangel::SWGFeatureSettings& response,
QString& errorMessage)
{
(void) errorMessage;
AISSettings settings = m_settings;
webapiUpdateFeatureSettings(settings, featureSettingsKeys, response);
MsgConfigureAIS *msg = MsgConfigureAIS::create(settings, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureAIS *msgToGUI = MsgConfigureAIS::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatFeatureSettings(response, settings);
return 200;
}
void AIS::webapiFormatFeatureSettings(
SWGSDRangel::SWGFeatureSettings& response,
const AISSettings& settings)
{
if (response.getAisSettings()->getTitle()) {
*response.getAisSettings()->getTitle() = settings.m_title;
} else {
response.getAisSettings()->setTitle(new QString(settings.m_title));
}
response.getAisSettings()->setRgbColor(settings.m_rgbColor);
response.getAisSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getAisSettings()->getReverseApiAddress()) {
*response.getAisSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getAisSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getAisSettings()->setReverseApiPort(settings.m_reverseAPIPort);
}
void AIS::webapiUpdateFeatureSettings(
AISSettings& settings,
const QStringList& featureSettingsKeys,
SWGSDRangel::SWGFeatureSettings& response)
{
if (featureSettingsKeys.contains("title")) {
settings.m_title = *response.getAisSettings()->getTitle();
}
if (featureSettingsKeys.contains("rgbColor")) {
settings.m_rgbColor = response.getAisSettings()->getRgbColor();
}
if (featureSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getAisSettings()->getUseReverseApi() != 0;
}
if (featureSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getAisSettings()->getReverseApiAddress();
}
if (featureSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getAisSettings()->getReverseApiPort();
}
}
void AIS::webapiReverseSendSettings(QList<QString>& featureSettingsKeys, const AISSettings& settings, bool force)
{
SWGSDRangel::SWGFeatureSettings *swgFeatureSettings = new SWGSDRangel::SWGFeatureSettings();
// swgFeatureSettings->setOriginatorFeatureIndex(getIndexInDeviceSet());
// swgFeatureSettings->setOriginatorFeatureSetIndex(getDeviceSetIndex());
swgFeatureSettings->setFeatureType(new QString("AIS"));
swgFeatureSettings->setAisSettings(new SWGSDRangel::SWGAISSettings());
SWGSDRangel::SWGAISSettings *swgAISSettings = swgFeatureSettings->getAisSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (featureSettingsKeys.contains("title") || force) {
swgAISSettings->setTitle(new QString(settings.m_title));
}
if (featureSettingsKeys.contains("rgbColor") || force) {
swgAISSettings->setRgbColor(settings.m_rgbColor);
}
QString channelSettingsURL = QString("http://%1:%2/sdrangel/featureset/%3/feature/%4/settings")
.arg(settings.m_reverseAPIAddress)
.arg(settings.m_reverseAPIPort)
.arg(settings.m_reverseAPIFeatureSetIndex)
.arg(settings.m_reverseAPIFeatureIndex);
m_networkRequest.setUrl(QUrl(channelSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgFeatureSettings->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 swgFeatureSettings;
}
void AIS::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "AIS::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("AIS::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
reply->deleteLater();
}