RadarSim/radarserver.cpp

#include "radarserver.h"

RadarServer::RadarServer(QObject *parent, quint16 port) : QObject(parent)
{
    this->port = port;
    m_pWebSocketServer = new QWebSocketServer(QStringLiteral("Radar Server"),
                                                    QWebSocketServer::NonSecureMode,
                                                    this);

    if (m_pWebSocketServer->listen(QHostAddress::Any, port))
    {
      qDebug() << "Radar Server listening on port" << port;
      connect(m_pWebSocketServer, &QWebSocketServer::newConnection,
              this, &RadarServer::onNewConnection);
    }
}

RadarServer::~RadarServer()
{
    m_pWebSocketServer->close();
    qDeleteAll(m_clients.begin(), m_clients.end());
}

void RadarServer::onNewConnection()
{
    QWebSocket *pSocket = m_pWebSocketServer->nextPendingConnection();

    connect(pSocket, &QWebSocket::textMessageReceived, this, &RadarServer::processMessage);
    connect(pSocket, &QWebSocket::disconnected, this, &RadarServer::socketDisconnected);

    m_clients << pSocket;
}

void RadarServer::processMessage(QString message)
{
    bool *ok = new bool();
    int order = message.toInt(ok);
    if (ok)
    {
        qDebug() << order;
        emit SigRadarGen(order);
    }

    QWebSocket *pSender = qobject_cast<QWebSocket *>(sender());
    pSender->sendTextMessage(QString("111"));
}

void RadarServer::socketDisconnected()
{
    QWebSocket *pClient = qobject_cast<QWebSocket *>(sender());
    if (pClient)
    {
        m_clients.removeAll(pClient);
        pClient->deleteLater();
    }
}