remote/source/discovery.h

   1 #ifndef DISCOVERY_H_
   2 #define DISCOVERY_H_
   3
   4 #include <QObject>
   5 #include <QTimer>
   6 #include <QUdpSocket>
   7
   8 class Discovery: public QObject
   9 {
  10         Q_OBJECT
  11
  12 private:
  13         QUdpSocket socket;
  14         QHostAddress broadcast_addr;
  15         unsigned port;
  16         QTimer timer;
  17         QString server_name;
  18
  19 public:
  20         Discovery();
  21
  22         void start();
  23         void stop();
  24
  25 signals:
  26         void server_discovered(const QHostAddress &);
  27
  28 private slots:
  29         void send_beacon();
  30         void datagram_available();
  31 };
  32
  33 #endif