47 lines
984 B
C++
47 lines
984 B
C++
#include "udpsender.h"
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UdpSender::UdpSender(QString IP, quint16 Port)
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{
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sock = new QUdpSocket();
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qDebug() << sock->state();
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//cout << sock->socketDescriptor() << endl;
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//qDebug() << sock->socketDescriptor();
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addr = QHostAddress(IP);
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port = Port;
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connect(sock, SIGNAL(readyRead()),this, SLOT(slotRead()));
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}
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UdpSender::~UdpSender()
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{
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sock->close();
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delete sock;
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}
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void UdpSender::slotRead()
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{
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QString s;
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QByteArray * recdata = new QByteArray();
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*recdata = sock->readAll();
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s = *recdata;
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qDebug() << "Received data: " << s;
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//for (int i = 0; i < s.length(); i++) cout << s[i].toAscii();
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//cout << endl;
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//qDebug() << sock->write(recstr.toUtf8());
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qDebug() << sock->socketDescriptor();
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emit dataResieved(recdata);
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}
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void UdpSender::connectSend(QString s)
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{
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sz = s.length();
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sock->connectToHost(addr,port);
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qDebug() << sock->error();
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qDebug() << sock->state();
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qDebug() << sock->socketDescriptor();
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if (sock->write(s.toUtf8())>0) qDebug() << "writen!";
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}
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