Author: markt
Date: Wed Mar 6 17:30:30 2013
New Revision: 1453443
URL: http://svn.apache.org/r1453443
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=54612
Check if socket is closed before trying to write a message to it.
Also, flush any partial buffered data before closing the socket.
Modified:
tomcat/tc7.0.x/trunk/ (props changed)
tomcat/tc7.0.x/trunk/java/org/apache/catalina/websocket/WsOutbound.java
tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml
Propchange: tomcat/tc7.0.x/trunk/
------------------------------------------------------------------------------
Merged /tomcat/trunk:r1453439
Modified:
tomcat/tc7.0.x/trunk/java/org/apache/catalina/websocket/WsOutbound.java
URL:
http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/websocket/WsOutbound.java?rev=1453443&r1=1453442&r2=1453443&view=diff
==============================================================================
--- tomcat/tc7.0.x/trunk/java/org/apache/catalina/websocket/WsOutbound.java
(original)
+++ tomcat/tc7.0.x/trunk/java/org/apache/catalina/websocket/WsOutbound.java Wed
Mar 6 17:30:30 2013
@@ -269,6 +269,10 @@ public class WsOutbound {
if (closed) {
return;
}
+
+ // Send any partial data we have
+ doFlush(false);
+
closed = true;
upgradeOutbound.write(0x88);
@@ -355,6 +359,10 @@ public class WsOutbound {
private void doWriteBytes(ByteBuffer buffer, boolean finalFragment)
throws IOException {
+ if (closed) {
+ throw new IOException(sm.getString("outbound.closed"));
+ }
+
// Work out the first byte
int first = 0x00;
if (finalFragment) {
Modified: tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?rev=1453443&r1=1453442&r2=1453443&view=diff
==============================================================================
--- tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml Wed Mar 6 17:30:30 2013
@@ -266,6 +266,11 @@
Allow WebSocket Ping/Pong messages to be sent between fragments of a
fragmented message. (markt)
</fix>
+ <fix>
+ <bug>54612</bug>: Check if the socket is closed before trying to write
a
+ WebSocket message to it. Also, flush any partial buffered data before
+ closing the socket. (markt)
+ </fix>
</changelog>
</subsection>
<subsection name="Coyote">
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