kopia lustrzana https://gitlab.com/eliggett/wfview
89 wiersze
2.7 KiB
C++
89 wiersze
2.7 KiB
C++
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#include "cluster.h"
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#include "logcategories.h"
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dxClusterClient::dxClusterClient(QObject* parent):
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QObject(parent)
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{
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qInfo(logCluster()) << "starting dxClusterClient()";
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}
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dxClusterClient::~dxClusterClient()
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{
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qInfo(logCluster()) << "closing dxClusterClient()";
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enableUdp(false);
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enableTcp(false);
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}
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void dxClusterClient::enableUdp(bool enable)
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{
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udpEnable = enable;
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if (enable)
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{
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if (udpSocket == Q_NULLPTR)
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{
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udpSocket = new QUdpSocket(this);
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bool result = udpSocket->bind(QHostAddress::AnyIPv4, udpPort);
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qInfo(logCluster()) << "Starting udpSocket() on:" << udpPort << "Result:" << result;
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//udpDataReceived();
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connect(udpSocket, SIGNAL(readyRead()), this, SLOT(udpDataReceived()), Qt::QueuedConnection);
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}
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}
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else {
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if (udpSocket != Q_NULLPTR)
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{
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udpSocket->disconnect();
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delete udpSocket;
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}
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}
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}
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void dxClusterClient::enableTcp(bool enable)
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{
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tcpEnable = enable;
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}
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void dxClusterClient::udpDataReceived()
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{
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QMutexLocker locker(&udpMutex); // Not sure if this is needed?
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QHostAddress sender;
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quint16 port;
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QByteArray datagram;
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datagram.resize(udpSocket->pendingDatagramSize());
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udpSocket->readDatagram(datagram.data(), datagram.size(), &sender, &port);
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if (udpSpotReader.setContent(datagram))
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{
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QDomElement spot = udpSpotReader.firstChildElement("spot");
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if (spot.nodeName() == "spot")
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{
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// This is a spot?
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QString action = spot.firstChildElement("action").text();
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if (action == "add") {
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spotData data;
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data.dxcall = spot.firstChildElement("dxcall").text();
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data.frequency = spot.firstChildElement("frequency").text().toDouble()/1000.0;
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data.spottercall = spot.firstChildElement("spottercall").text();
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data.timestamp = QDateTime::fromString(spot.firstChildElement("timestamp").text());
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data.mode = spot.firstChildElement("mode").text();
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data.comment = spot.firstChildElement("comment").text();
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emit addSpot(data);
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qInfo(logCluster()) << "ADD DX=" << data.dxcall <<
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"SPOTTER=" << data.spottercall <<
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"FREQ=" << data.frequency <<
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"MODE=" << data.mode;
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}
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else if (action == "delete")
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{
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QString dxcall = spot.firstChildElement("dxcall").text();
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emit deleteSpot(dxcall);
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qInfo(logCluster()) << "DELETE DX=" << dxcall;
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}
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}
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}
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}
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