Files
qt-migration-legatus/qt6-after/qt6-migrated-legatus/Lts/Services/NmeaManagement/socket_handler.cpp
T
torstenandCopilot 7a6be7474e Qt6 migration: Fix BUILD_RTI=OFF build errors in TrainingAreaBase
- training_area_telegrams.cpp: Fixed QJsonObject initializer syntax (Qt6 requires {{}} not ({}))
- training_area_telegrams.cpp: Fixed fromJson() methods to access m_* members directly
- training_area_telegrams.cpp: Fixed brace mismatches in multiple toJson() methods
- training_area_telegrams.h: Changed Header struct to public members for consistency
- tx_mixin.cpp: Fixed getEquipmentNumber() template for direct member access
- lts_coordinate.cpp: Added missing #include <iomanip>
- MIGRATION_STATUS.md: Added migration progress tracking document

C++17 constraint enforced due to RTI Connext DDS 7.7.0 incompatibility with C++20+

Build status: BUILD_RTI=OFF successful (0 errors, warnings only)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-08-23 20:49:23 +02:00

140 lines
3.6 KiB
C++
Executable File

/**
* SocketHandler
* $Id$
* $HeadURL$
* $Author$
* Created by Gerlinde Rudolphus, SLTE, 2022-06-09
*/
#include "socket_handler.h"
#include <QtCore/QTimer>
#include <QLatin1String>
#include "nmea_handler.h"
#include <QHostAddress>
namespace NmeaManagement
{
SocketHandler::SocketHandler(const std::shared_ptr<DdsHandler> &ddsHandler,
const std::shared_ptr<NmeaHandler> &nmeaHandler,
QObject *parent) :
QObject(parent)
, TurnRadioMasterOffRequestHandler(ddsHandler->fts())
, m_ddsHandler(ddsHandler)
, m_nmeaHandler(nmeaHandler)
{
// create a timer
m_reconnectTimer = new QTimer(this);
// setup signal and slot
connect(m_reconnectTimer, SIGNAL(timeout()),
this, SLOT(reconnectTimerSlot()));
}
void SocketHandler::init(QString nmeaHost, int nmeaPort)
{
m_nmeaHost = nmeaHost;
m_nmeaPort = nmeaPort;
socket = new QUdpSocket(this);
connect(socket, SIGNAL(connected()), this, SLOT(connected()));
connect(socket, SIGNAL(disconnected()), this, SLOT(disconnected()));
connect(socket, SIGNAL(readyRead()), this, SLOT(readyRead()));
connect(socket, SIGNAL(bytesWritten(qint64)), this, SLOT(bytesWritten(qint64)));
INFO_LOG(m_logger) << "Connecting,..";
INFO_LOG(m_logger) << nmeaHost << " port: " << nmeaPort;
//socket->connectToHost(QHostAddress::LocalHost, nmeaPort);
//socket->connectToHost(nmeaHost, nmeaPort);
reconnect();
}
void SocketHandler::reconnect()
{
INFO_LOG(m_logger) << "Connecting,.." << " host = " << m_nmeaHost
<< " port = " << m_nmeaPort;;
if(!socket->bind(m_nmeaPort, QAbstractSocket::BindFlag::ShareAddress))
{
ERROR_LOG(m_logger) << "Error from Socket: " << socket->errorString();
m_reconnectTimer->start(10000);
}
}
void SocketHandler::connected()
{
m_reconnectTimer->stop();
INFO_LOG(m_logger) << "Connected!";
}
void SocketHandler::disconnected()
{
INFO_LOG(m_logger) << "Disconnected!";
}
void SocketHandler::bytesWritten(qint64 bytes)
{
TRACE_LOG(m_logger) << "We wrote: " << bytes;
}
void SocketHandler::reconnectTimerSlot()
{
m_reconnectTimer->stop();
INFO_LOG(m_logger) << "Reconnect NMEA-Socket "
<< " host = " << m_nmeaHost
<< " port = " << m_nmeaPort;
reconnect();
}
void SocketHandler::readyRead()
{
bool hasData = true;
INFO_LOG(m_logger) << "Reading...";
// QByteArray ba = socket->readDatagram();
QByteArray ba;
while (socket->hasPendingDatagrams())
{
ba.resize(int(socket->pendingDatagramSize()));
socket->readDatagram(ba.data(), ba.size());
INFO_LOG(m_logger) << ba;
QByteArray nmeaDataBa = ba; // ba.mid(startNmeaData, endNmeaData);
std::string nmeaDataStd = nmeaDataBa.toStdString() ;
QString nmeaData = QString::fromLocal8Bit(nmeaDataStd.c_str());
INFO_LOG(m_logger) << "nmeaDecoder :" << nmeaData;
//ba = ba.mid(endNmeaData, ba.length());
m_nmeaHandler->decode(nmeaData);
INFO_LOG(m_logger) << "NMEA-Data=" << nmeaData;
INFO_LOG(m_logger) << "NMEA-Data ba=" << ba;
}
}
void SocketHandler::onTurnRadioMasterOffRequest(const rti::core::SampleIdentity &cookie, const TurnRadioMasterOffRequest &request)
{
//patric: Du hattest den Reply 端berschrieben nicht den Request ;)
Core::FunctionReplyObject reply;
if (reply.error())
WARNING_LOG(m_logger) << "onTurnRadioMasterOffReply: " << reply();
m_ddsHandler->fts()->turnRadioMasterOffReply(cookie, reply);
QByteArray queryTimeline ("$IIXDR,S,1,,SERVICE_CONTROL_PRESHUTDOWN*79");
qDebug() << queryTimeline;
socket->writeDatagram(queryTimeline, QHostAddress(m_nmeaHost), m_nmeaPort);
}
}