fix to prevent server chat from displaying the handshakes spam

ChatApp/src/server/ServerConnexion.java

@@ -4,6 +4,8 @@ import java.io.IOException;
 import java.net.DatagramSocket;
 import java.net.InetSocketAddress;
 import java.time.Instant;
+import java.util.HashMap;
+import java.util.Map;
 
 import network.SocketWriter;
 import network.protocol.Packet;
@@ -96,7 +98,9 @@ public class ServerConnexion implements PacketVisitor {
 
 	@Override
 	public void visitPacket(HandshakePacket packet) {
-		System.out.println("[Server] Handshake received from " + clientAddress);
+		if(this.server.handleConnexionTime(this.clientAddress)) {
+			System.out.println("[Server] Handshake received from " + clientAddress);
+		}
 		sendPacket(packet);
 	}