I have a server program that uses QUdpSocket.
How do I find the ip address of the sender?
I have a server program that uses QUdpSocket. How do I find the ip
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I have a server program that uses QUdpSocket.
How do I find the ip address of the sender?
From http://doc.qt.io/archives/4.6/qudpsocket.html#readDatagram,
qint64 QUdpSocket::readDatagram ( char * data, qint64 maxSize, QHostAddress * address = 0, quint16 * port = 0 )You pass the addresses of a QHostAddress and a quint16 to the receive function, which get populated with the desired data.