daily_automated

trunk/Arduino/libraries/EtherCard/examples/udpClientSendOnly/Java_ClientAndServer/UDPserver.java

@@ -0,0 +1,39 @@
+import java.io.IOException;
+import java.net.DatagramPacket;
+import java.net.DatagramSocket;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class UDPserver {
+	public static void main(String[] args) {
+		UDPserver server = new UDPserver(1234);
+		server.start();
+	}
+	private int port;
+	private DatagramSocket s;
+
+	SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+
+	public UDPserver(int port) {
+		this.port = port;
+	}
+
+	public void start() {
+		System.out.println("SERVER: Waiting for incomming connections...");
+		System.out.println("DATE TIME IP:PORT   received_data");
+		try {
+			s = new DatagramSocket(this.port);
+			while (true) {
+				byte[] data = new byte[1412];
+				DatagramPacket p = new DatagramPacket(data,
+						data.length);
+				s.receive(p);
+				System.out.print(sdf.format(new Date()).toString() + " ");
+				System.out.print(p.getSocketAddress() + "   ");
+				System.out.println(new String(p.getData()));
+			}
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+}