torstenandCopilot
7a6be7474e
- 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>
101 lines
2.7 KiB
C++
Executable File
101 lines
2.7 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Hannes Fritsche, NLE, 2019-04-30
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*/
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#include "pdf_download_socket.h"
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#include <nglsettings/nglsettings_connections.h>
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#include <nglsettings/nglsettings_settings.h>
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#include <QtCore/QTimer>
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namespace OcBaseDownload
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{
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PdfDownloadSocket::PdfDownloadSocket(const QString &hostName, QObject *parent) : QObject(parent)
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, m_socket(new QTcpSocket(this))
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, m_readTimeout(new QTimer(this))
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, m_sizeToDownload(0),
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m_logger(NGL::NGLLoggerBootstrap::getNGLRootLogger()) {
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DEBUG_LOG(m_logger) << "PdfDownloadSocket::PdfDownloadSocket";
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connect(m_socket, &QTcpSocket::connected, this, &PdfDownloadSocket::connected);
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connect(m_socket, &QTcpSocket::readyRead, this, &PdfDownloadSocket::readyRead);
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unsigned short port = NGL::Connections::port(NGL::Connections::eConnection::FLM_PDF_SERVER);
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m_socket->connectToHost(hostName, port);
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m_socket->waitForConnected();
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DEBUG_LOG(m_logger) << "hostname " << hostName << " port " << port;
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m_readTimeout->setInterval(10000);
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m_readTimeout->setSingleShot(false);
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connect(m_readTimeout, &QTimer::timeout, this, &PdfDownloadSocket::onReadTimeout);
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}
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PdfDownloadSocket::~PdfDownloadSocket()
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{
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DEBUG_LOG(m_logger) << "~PdfDownloadSocket";
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m_socket->close();
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}
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void PdfDownloadSocket::readyRead()
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{
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DEBUG_LOG(m_logger) << "reading...";
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m_readTimeout->stop();
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m_downloadedData.append(m_socket->readAll());
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DEBUG_LOG(m_logger) << m_downloadedData.size() << " of " << m_sizeToDownload << " bytes downloaded";
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if (m_downloadedData.size() >= m_sizeToDownload)
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{
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m_sizeToDownload = 0;
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DEBUG_LOG(m_logger) << "Download finished";
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emit downloadFinished(m_downloadedData);
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}
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else
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m_readTimeout->start();
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}
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void PdfDownloadSocket::connected()
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{
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DEBUG_LOG(m_logger) << "connected...";
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}
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void PdfDownloadSocket::onReadTimeout()
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{
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//check for filesize
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m_readTimeout->stop();
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DEBUG_LOG(m_logger) << "TimerEnd" << m_downloadedData.size() << " expected " << m_sizeToDownload;
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if (m_downloadedData.size() < m_sizeToDownload)
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WARNING_LOG(m_logger) << "not enough data: got " << m_downloadedData.size() << " expected " << m_sizeToDownload;
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emit downloadFinished(m_downloadedData);
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}
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void PdfDownloadSocket::downloadFromHost(const int fileId, const qint64 fileSize)
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{
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m_sizeToDownload = fileSize;
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m_downloadedData = QByteArray();
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QByteArray cmd;
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cmd += QByteArray("PDF_DOWNLOAD ");
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cmd += QByteArray::number(fileId);
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cmd += "\n";
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m_socket->readAll();
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int writeHeaderSize = m_socket->write(cmd);
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DEBUG_LOG(m_logger) << "writeHeaderSize = " << writeHeaderSize;
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m_readTimeout->start();
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}
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bool PdfDownloadSocket::isConnected() const
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{
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return m_socket->state() == QAbstractSocket::ConnectedState;
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}
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}
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