Remove additional signal calls in websockify that causes novnc to hang.

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Openstack nova novnc-proxy services uses websockify to provide support
for nova vms using novnc proxy. At present, novnc hangs every couple of
weeks. It only resumes post restart of the novnc-proxy which is not
good. Hence, this code in websockify is updated to get rid of additional
signal calls to avoid novnc going in hang state even though process is
running. Basically, we are getting rid of existing msg and vmsg calls in
the websocket.py. This is kind of quick fix but we will need an
additional way of figuring out the logging to make it easy to trace in
case of any further failures in future.

closes bug: https://github.com/kanaka/noVNC/issues/556

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This commit is contained in:

Aliasgar Ginwala 2016-01-03 22:19:06 -08:00

parent 077d91e687 db2fe55d36

commit 66902e7746

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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