From e1a256b1c10e54f8846fd5d07b963ef4447ade62 Mon Sep 17 00:00:00 2001
From: Michael Jumper <mike.jumper@guac-dev.org>
Date: Thu, 10 Dec 2015 17:53:09 -0800
Subject: [PATCH] GUAC-1427: Migrate HTTP tunnel storage to
 GuacamoleHTTPTunnelMap.

---
 .../guacamole/servlet/GuacamoleHTTPTunnelServlet.java  | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/guacamole-common/src/main/java/org/glyptodon/guacamole/servlet/GuacamoleHTTPTunnelServlet.java b/guacamole-common/src/main/java/org/glyptodon/guacamole/servlet/GuacamoleHTTPTunnelServlet.java
index 3ff5119cb..6dc6fc05f 100644
--- a/guacamole-common/src/main/java/org/glyptodon/guacamole/servlet/GuacamoleHTTPTunnelServlet.java
+++ b/guacamole-common/src/main/java/org/glyptodon/guacamole/servlet/GuacamoleHTTPTunnelServlet.java
@@ -28,8 +28,6 @@ import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.io.Reader;
 import java.io.Writer;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
@@ -62,8 +60,7 @@ public abstract class GuacamoleHTTPTunnelServlet extends HttpServlet {
     /**
      * Map of absolutely all active tunnels using HTTP, indexed by tunnel UUID.
      */
-    private final ConcurrentMap<String, GuacamoleTunnel> tunnels =
-            new ConcurrentHashMap<String, GuacamoleTunnel>();
+    private final GuacamoleHTTPTunnelMap tunnels = new GuacamoleHTTPTunnelMap();
 
     /**
      * The prefix of the query string which denotes a tunnel read operation.
@@ -512,6 +509,11 @@ public abstract class GuacamoleHTTPTunnelServlet extends HttpServlet {
 
     }
 
+    @Override
+    public void destroy() {
+        tunnels.shutdown();
+    }
+
 }
 
 /**