42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
#include "udpclient.h"
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UdpClient::UdpClient(QObject *parent) : QObject(parent)
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{
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// Create a UDP socket
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// udpSocket.bind(QHostAddress::Any, 12345); // Bind to any available port
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udpSocket.bind(QHostAddress("10.0.7.1"), 0); // Use the desired host address and let the OS choose an available port
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// Set up a signal-slot connection to handle incoming data
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connect(&udpSocket, &QUdpSocket::readyRead, this, &UdpClient::processPendingDatagrams);
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}
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void UdpClient::startClient()
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{
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qDebug() << "UDP Client is listening for data...";
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// You can add additional client-specific logic here if needed.
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}
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void UdpClient::processPendingDatagrams()
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{
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while (udpSocket.hasPendingDatagrams()) {
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QByteArray datagram;
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datagram.resize(udpSocket.pendingDatagramSize());
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QHostAddress sender;
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quint16 senderPort;
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udpSocket.readDatagram(datagram.data(), datagram.size(), &sender, &senderPort);
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// Parse and display the received data
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QString receivedData = QString::fromUtf8(datagram);
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QStringList dataList = receivedData.split(',');
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if (dataList.size() == 3) {
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double intensity = dataList[0].toDouble();
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double position = dataList[1].toDouble();
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double focus = dataList[2].toDouble();
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qDebug() << "Received data - Intensity:" << intensity << "Position:" << position << "Focus:" << focus;
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}
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}
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}
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