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Merge pull request #145 from glyptodon/http-tunnel-cleanup

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GUAC-1096: Properly close() and cleanup HTTP tunnel when end-of-stream is encountered.
This commit is contained in:
James Muehlner
2015-04-14 11:16:38 -07:00
parent 179466329e 8d80854eec
commit 63bfce66e5
1 changed files with 11 additions and 2 deletions
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13
guacamole-common/src/main/java/org/glyptodon/guacamole/servlet/GuacamoleHTTPTunnelServlet.java
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@@ -305,8 +305,10 @@ public abstract class GuacamoleHTTPTunnelServlet extends HttpServlet {
} while (tunnel.isOpen() && (message = reader.read()) != null);
// Close tunnel immediately upon EOF
if (message == null)
if (message == null) {
session.detachTunnel(tunnel);
tunnel.close();
}
// End-of-instructions marker
out.write("0.;");
@@ -314,11 +316,18 @@ public abstract class GuacamoleHTTPTunnelServlet extends HttpServlet {
response.flushBuffer();
}
// Send end-of-stream marker if connection is closed
// Send end-of-stream marker and close tunnel if connection is closed
catch (GuacamoleConnectionClosedException e) {
// Detach and close
session.detachTunnel(tunnel);
tunnel.close();
// End-of-instructions marker
out.write("0.;");
out.flush();
response.flushBuffer();
}
catch (GuacamoleException e) {