initial import of latest svn version

1 files changed, 57 insertions, 0 deletions

diff --git a/src/net/pvsServiceDiscovery.h b/src/net/pvsServiceDiscovery.h
new file mode 100644
index 0000000..08a38b8
--- /dev/null
+++ b/src/net/pvsServiceDiscovery.h
@@ -0,0 +1,57 @@
+/*
+# Copyright (c) 2009 - OpenSLX Project, Computer Center University of Freiburg
+#
+# This program is free software distributed under the GPL version 2.
+# See http://openslx.org/COPYING
+#
+# If you have any feedback please consult http://openslx.org/feedback and
+# send your suggestions, praise, or complaints to feedback@openslx.org
+#
+# General information about OpenSLX can be found at http://openslx.org/
+# -----------------------------------------------------------------------------
+# src/net/pvsServiceDiscovery.cpp
+#    - handle console broadcasts, tell client to connect on match
+# -----------------------------------------------------------------------------
+*/
+
+#ifndef PVSSERVICEDISCOVERY_H_
+#define PVSSERVICEDISCOVERY_H_
+
+#include <QtNetwork/QUdpSocket>
+#include <QtCore/QDateTime>
+
+class PVS;
+class PVSDiscoveredServer;
+typedef QList<PVSDiscoveredServer*> tServerList;
+
+class PVSServiceDiscovery : public QObject
+{
+    Q_OBJECT
+public:
+    PVSServiceDiscovery(PVS* client);
+    virtual ~PVSServiceDiscovery();
+    void connectToSession(QString name, QString passwd);
+    bool nameExists(QString name);
+    QStringList getAllServers();
+
+protected:
+    void timerEvent(QTimerEvent *event);
+
+private Q_SLOTS:
+    void sock_dataArrival();
+    void sendServerToGui(PVSDiscoveredServer*);
+
+private:
+    void handleDiscovery(QHostAddress host, int port, QByteArray hash);
+    void setTimerInterval();
+    QUdpSocket _sock;
+    QString _sessionName;
+    QString _sessionPasswd;
+    PVS *_client;
+    QDateTime _last; ///< to protect us from being abused as a ddos zombie
+    tServerList _servers;
+    int _currentServer;
+    int _timerId;
+};
+
+#endif /* PVSSERVICEDISCOVERY_H_ */