update part 2

src/main/java/pr/tp2/udp/chat/ChatMulticast.java

@@ -0,0 +1,16 @@
+package pr.tp2.udp.chat;
+
+public class ChatMulticast {
+
+    private static class Receiver implements Runnable {
+        @Override
+        public void run() {
+            // Code de reception et affichage
+        }
+    }
+
+    public static void main(String[] args) {
+        // Lecture au clavier et envoie du message
+        // Vous pouvez utiliser Scanner : https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Scanner.html
+    }
+}

src/main/java/pr/tp2/udp/discovery/Discovery.java

@@ -1,55 +0,0 @@
-package pr.tp2.udp.discovery;
-
-public class Discovery {
-
-	public static void sendWhois(String id) {
-		// Envoie un message Whois
-	}
-
-	public static void sendLeaving(String id) {
-		// Envoie un message Leaving
-	}
-
-	public static void sendIAM(String id, String url) {
-		// Envoie un message IAM
-	}
-
-	public static void listenAndReply() {
-		// Ecoute et affiche les évennements IAM,LEAVING
-
-		// Réponds aux WHOIS si ID = ID
-		// URL du service :
-		String ID = "051005022";
-		String URL = "https://istic.univ-rennes1.fr/";
-
-	}
-
-	public static void main(String[] args) {
-		String cmd = args[0], url = null, id = null;
-		if (args.length > 1) {
-			id = args[1];
-		}
-		if (args.length == 3) {
-			url = args[2];
-		}
-
-		switch (cmd) {
-		case "listen":
-			listenAndReply();
-			break;
-		case "iam":
-			sendIAM(id, url);
-			break;
-		case "leaving":
-			sendLeaving(id);
-			break;
-		case "whois":
-			sendWhois(id);
-			break;
-		default:
-			System.out.println("Erreur de commande");
-			break;
-
-		}
-	}
-}

src/main/java/pr/tp2/udp/discovery/TestDiscovery.java

@@ -1,17 +0,0 @@
-package pr.tp2.udp.discovery;
-
-public class TestDiscovery {
-
-	public static void main(String[] args) throws InterruptedException {
-		Runnable listener = () -> {
-			Discovery.listenAndReply();
-		};
-		new Thread(listener).start();
-
-		Discovery.sendWhois("051005022");
-		Discovery.sendIAM("tftp", "127.0.0.1:6969");
-
-		Thread.sleep(10000);
-
-	}
-}