--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/netudpserver.cpp Wed Feb 07 22:59:49 2007 +0000
@@ -0,0 +1,31 @@
+#include <QUdpSocket>
+
+#include "netudpserver.h"
+
+#include <QDebug>
+
+HWNetUdpServer::HWNetUdpServer(QObject* parent) :
+ QObject(parent)
+{
+ pUdpSocket = new QUdpSocket(this);
+ pUdpSocket->bind(46631);
+
+ connect(pUdpSocket, SIGNAL(readyRead()), this, SLOT(onClientRead()));
+
+}
+
+void HWNetUdpServer::onClientRead()
+{
+ while (pUdpSocket->hasPendingDatagrams()) {
+ QByteArray datagram;
+ datagram.resize(pUdpSocket->pendingDatagramSize());
+ QHostAddress clientAddr;
+ quint16 clientPort;
+ pUdpSocket->readDatagram(datagram.data(), datagram.size(), &clientAddr, &clientPort);
+ if(QString("%1").arg(datagram.data())==QString("hedgewars client")) {
+ // send answer to client
+ qDebug() << "received UDP query from " << clientAddr << ":" << clientPort;
+ pUdpSocket->writeDatagram("hedgewars server", clientAddr, 46632);
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/netudpserver.h Wed Feb 07 22:59:49 2007 +0000
@@ -0,0 +1,22 @@
+#ifndef _NET_UDPSERVER_INCLUDED
+#define _NET_UDPSERVER_INCLUDED
+
+#include <QObject>
+
+class QUdpSocket;
+
+class HWNetUdpServer : public QObject
+{
+ Q_OBJECT
+
+ public:
+ HWNetUdpServer(QObject *parent = 0);
+
+ private slots:
+ void onClientRead();
+
+ private:
+ QUdpSocket* pUdpSocket;
+};
+
+#endif // _NET_UDPSERVER_INCLUDED
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/netudpwidget.cpp Wed Feb 07 22:59:49 2007 +0000
@@ -0,0 +1,33 @@
+#include <QUdpSocket>
+#include <QListWidget>
+
+#include "netudpwidget.h"
+
+#include <QDebug>
+
+HWNetUdpWidget::HWNetUdpWidget(QWidget* parent) :
+ QWidget(parent), mainLayout(this)
+{
+ serversList = new QListWidget(this);
+ mainLayout.addWidget(serversList);
+ pUdpSocket = new QUdpSocket(this);
+
+ pUdpSocket->bind();//46632);
+ connect(pUdpSocket, SIGNAL(readyRead()), this, SLOT(onClientRead()));
+ pUdpSocket->writeDatagram("hedgewars client", QHostAddress::Broadcast, 46631);
+}
+
+void HWNetUdpWidget::onClientRead()
+{
+ while (pUdpSocket->hasPendingDatagrams()) {
+ QByteArray datagram;
+ datagram.resize(pUdpSocket->pendingDatagramSize());
+ QHostAddress clientAddr;
+ quint16 clientPort;
+ pUdpSocket->readDatagram(datagram.data(), datagram.size(), &clientAddr, &clientPort);
+ if(QString("%1").arg(datagram.data())==QString("hedgewars server")) {
+ qDebug() << "detected server at " << clientAddr << ":" << clientPort;
+ serversList->addItem(clientAddr.toString());
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/netudpwidget.h Wed Feb 07 22:59:49 2007 +0000
@@ -0,0 +1,26 @@
+#ifndef _NET_UDPWIDGET_INCLUDED
+#define _NET_UDPWIDGET_INCLUDED
+
+#include <QWidget>
+#include <QVBoxLayout>
+
+class QUdpSocket;
+class QListWidget;
+
+class HWNetUdpWidget : public QWidget
+{
+ Q_OBJECT
+
+ public:
+ HWNetUdpWidget(QWidget *parent = 0);
+
+ private slots:
+ void onClientRead();
+
+ private:
+ QVBoxLayout mainLayout;
+ QUdpSocket* pUdpSocket;
+ QListWidget* serversList;
+};
+
+#endif // _NET_UDPWIDGET_INCLUDED