forked from leuchter/VS_LET
48 lines
1.2 KiB
Java
48 lines
1.2 KiB
Java
package vs;
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import java.io.IOException;
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import java.net.DatagramPacket;
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import java.net.DatagramSocket;
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import java.util.Date;
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/**
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* Server for var.sockets.udp.messwerte.MesswertServer service. Empfängt Messwerte von Clients und
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* gibt sie aus.
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*
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* @author Sandro Leuchter
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*
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*/
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public class MesswertServer {
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/**
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* port on which service is running on host
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*/
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private static final int PORT = 4713;
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/**
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* maximum size of payload in datagram
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*/
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private static final int BUFSIZE = 512;
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/**
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* main method: entrypoint to run
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*
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* @param args
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* ignored
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*/
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public static void main(final String[] args) {
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try (DatagramSocket socket = new DatagramSocket(PORT)) {
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DatagramPacket packetIn = new DatagramPacket(new byte[BUFSIZE], BUFSIZE);
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System.out.println("Server gestartet ...");
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while (true) {
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socket.receive(packetIn);
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String jetzt = (new Date()).toString();
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System.out.println(packetIn.getAddress().getHostAddress() + ":" + packetIn.getPort() + " "
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+ jetzt + " " + new String(packetIn.getData()));
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}
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} catch (IOException e) {
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System.err.println(e);
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}
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}
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}
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