From c91862b4a873dc89b4f267c50f78988a981c54ae Mon Sep 17 00:00:00 2001
From: mguessan <mguessan@3d1905a2-6b24-0410-a738-b14d5a86fcbd>
Date: Tue, 21 Jul 2009 22:16:39 +0000
Subject: [PATCH] POP3: implement NOOP command

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@621 3d1905a2-6b24-0410-a738-b14d5a86fcbd
---
 src/java/davmail/pop/PopConnection.java | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/java/davmail/pop/PopConnection.java b/src/java/davmail/pop/PopConnection.java
index 14bc0bda..e0c0d6a6 100644
--- a/src/java/davmail/pop/PopConnection.java
+++ b/src/java/davmail/pop/PopConnection.java
@@ -39,7 +39,11 @@ import java.util.StringTokenizer;
 public class PopConnection extends AbstractConnection {
     private List<ExchangeSession.Message> messages;
 
-    // Initialize the streams and start the thread
+    /**
+     * Initialize the streams and start the thread.
+     *
+     * @param clientSocket POP client socket
+     */
     public PopConnection(Socket clientSocket) {
         super(PopConnection.class.getSimpleName(), clientSocket, null);
     }
@@ -149,6 +153,8 @@ public class PopConnection extends AbstractConnection {
                         if ("STAT".equalsIgnoreCase(command)) {
                             sendOK(messages.size() + " " +
                                     getTotalMessagesLength());
+                        } else if ("NOOP".equalsIgnoreCase(command)) {
+                            sendOK("");
                         } else if ("LIST".equalsIgnoreCase(command)) {
                             if (tokens.hasMoreTokens()) {
                                 String token = tokens.nextToken();