#include "udpsender.h"

udpSender::udpSender(QObject *parent)
    : QObject{parent}
{
    UdpSocket=new QUdpSocket();

    QString   hostName=QHostInfo::localHostName();
    qDebug()<<hostName;
    QHostInfo hostInfo=QHostInfo::fromName(hostName);
    QString   localIP="";
    QList<QHostAddress> addList=hostInfo.addresses();

    foreach (QHostAddress aHost,addList)
    {
        if(QAbstractSocket::IPv4Protocol==aHost.protocol())
        {
            localIP=aHost.toString();
            qDebug()<<localIP;
        }
    }
}