- minor code cleanup

- adds a separate file (Protocol.java) containing the Enum values in a proper
pattern
- resolved a synchronization bug on Ivy.stop()

1 files changed, 2 insertions, 2 deletions

diff --git a/src/ProxyClient.java b/src/ProxyClient.java
index 431cfc5..1fd7b75 100644
--- a/src/ProxyClient.java
+++ b/src/ProxyClient.java
@@ -1,5 +1,5 @@
 /**
- * ProxyClient: Ivy relay, first attempt
+ * ProxyClient: Ivy relay, first attempt, still in beta stage DO NOT USE
  *
  * @author	Yannick Jestin
  * @author	<a href="http://www.tls.cena.fr/products/ivy/">http://www.tls.cena.fr/products/ivy/</a>
@@ -25,7 +25,7 @@ import java.util.* ;
 import gnu.getopt.Getopt;
 import java.util.regex.*;
 
-public class ProxyClient extends Ivy {
+class ProxyClient extends Ivy {
 
   private Socket clientSocket;
   private PrintWriter out;