57 lines
2.4 KiB
C++
Executable File
57 lines
2.4 KiB
C++
Executable File
/**
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* UAS Plugin Interface Factory
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Mike Wille, ESZS, 2025-04-17
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*/
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#include "plugin.h"
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#include "plugin_instance.h"
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#include <nglsettings/nglsettings_settings.h>
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#include <QSettings>
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#include <QDebug>
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namespace UAS
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{
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std::shared_ptr<TrainingAreaBase::Plugin::Interface> TabPluginUAS::createInterface(TrainingAreaBase::Plugin::DataProvider *dataProvider,
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const std::shared_ptr<TrainingAreaBase::RecvFromTab> &recvFromTabCb,
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const std::shared_ptr<TrainingAreaBase::TxMixin> &,
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const std::shared_ptr<TrainingAreaBase::DdsHandler> &ddsHandler,
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NGL::Settings *settings)
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{
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qDebug() << "UAS Plugin starting for ex "<<dataProvider->exerciseId()<<"!\n";
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/* set this on the machine running the TMS-IF TrainingAreaBase plugin, to the
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* ip address of the interface of the server which is in the same network as the
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* gateway machines (e.g. Salchau's tds01 is 10.5.144.32 and the gateway machines
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* are in the same subnet, so enter "10.5.144.32" on tds01) */
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const QString ip(settings->settings()->value(QStringLiteral("UAS/TmsIfIpAddress"), QStringLiteral("127.0.0.1")).toString()); // 127.0.0.1 if IA runs on the same machine
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qDebug() << "TabPluginUAS::createInterface: TMS-IF will be started on the network interface with ip address: '" << ip << "' \n";
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qputenv("CYCLONEDDS_URI", QStringLiteral("<CycloneDDS><Domain><General><Interfaces><NetworkInterface address=\"%1\"></NetworkInterface></Interfaces></General></Domain></CycloneDDS>").arg(ip).toUtf8());
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if ( !hostAvailable(ip))
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return nullptr;
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return std::make_shared<PluginInstance>(dataProvider, recvFromTabCb, ddsHandler, settings);
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}
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bool TabPluginUAS::hostAvailable(QString hostname) {
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// Blocking call: This pauses execution until the lookup is finished
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QHostInfo info = QHostInfo::fromName(hostname);
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// Check if the lookup was successful
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if (info.error() == QHostInfo::NoError) {
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qCritical() << "Success! Host found. IP addresses:" << hostname;
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return true;
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}
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// Handle errors like 'Host not found' or 'Network unreachable'
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return false;
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}
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} // namespace UAS
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