UDP Send from Simulink to Java

3 次查看（过去 30 天）

Shiloh Greer 2019-7-18

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/472423-udp-send-from-simulink-to-java

编辑： Hari Krishna Ravuri 2019-7-31

I'm trying to make a very simple Simulink model which exports the current simulation time from Simulink to Java client code through UDP. However, my Java client is throwing a timeout exception and I can't figure out why. Does anyone have any suggestions?

try {
        DatagramSocket udp = new DatagramSocket(16180);
        udp.setSoTimeout(20000);
        byte[] buffer = new byte[65507];
        DatagramPacket packet = new DatagramPacket(buffer, buffer.length);
        for (int x = 0; x < 10; x++) {
            udp.receive(packet);
            String s = new String(buffer, 0, packet.getLength());
            System.out.println(s);   
        }
        udp.close();      
    } catch (Exception e) {
        e.printStackTrace();
}