Author: markt
Date: Mon Oct 7 23:00:59 2013
New Revision: 1530103
URL: http://svn.apache.org/r1530103
Log:
If the browser crashes or a similar event occurs writing messages will start
failing. Rather than ignoring these failures, close the session.
Modified:
tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/snake/Snake.java
Modified:
tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/snake/Snake.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/snake/Snake.java?rev=1530103&r1=1530102&r2=1530103&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/snake/Snake.java
(original)
+++ tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/snake/Snake.java
Mon Oct 7 23:00:59 2013
@@ -21,6 +21,8 @@ import java.util.ArrayDeque;
import java.util.Collection;
import java.util.Deque;
+import javax.websocket.CloseReason;
+import javax.websocket.CloseReason.CloseCodes;
import javax.websocket.Session;
public class Snake {
@@ -65,7 +67,13 @@ public class Snake {
try {
session.getBasicRemote().sendText(msg);
} catch (IOException ioe) {
- // Ignore
+ CloseReason cr =
+ new CloseReason(CloseCodes.CLOSED_ABNORMALLY,
ioe.getMessage());
+ try {
+ session.close(cr);
+ } catch (IOException ioe2) {
+ // Ignore
+ }
}
}
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