The native WebSocket is in a much better position to do queue
management than us. Many callers also failed to notice this part
of the API, causing stalls.
Sync with noVNC as of commit ae510306b5094b55aa08a2a0d15a151704f70993.
The main change is to make it a more proper object that you can
instantiate multiple times.
Otherwise we might misinterpret trailing binary data as a second
HTTP request. This happens when we return from the handler with
data still queued up in the socket.
The TCP_KEEPCNT option for sockets only work with the Linux kernel,
this isn't available for example in FreeBSD and Hurd, which makes the
package fail to build on these platforms. See Debian bug here:
https://bugs.debian.org/840035
mox is pretty much unmaintained these days, however the OpenStack
project are actively maintaining mox3 (a Python 3 compatibile fork
with some other improvements).
websockify seems quite happy to use mox3 instead, so switch the
test dependency and associated imports to use mox3.
Child processes were not terminated when the parent websockify
was killed.
This commit makes websockify send a SIGTERM to all active children
when the parent process is terminated.
Fixes#138
This commit adds support to unix sockets in the token plugin, thus it is
possible to have a token files like:
token: unix_socket:/path/to/socket_file
A single websockify instance will be able to handle multiple sockets.
Signed-off-by: Jose Ricardo Ziviani <jose@ziviani.net>
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
Previously exc was set only when an exception occurs in the inner
try (the one contains call to self.poll), so an error in the other
part causes an UnboundLocalError.
Closes#178
This commit reworks auth plugins slightly to enable
support for HTTP authentication. By raising an
AuthenticationError, auth plugins can now return
HTTP responses to the upgrade request (such as 401).
Related to kanaka/noVNC#522
Pierre Ossman
Pierre Ossman
Solly Ross
Thomas Goirand
James Page
samhed
Gernot Tenchio
Solly Ross
Abhishek Kekane
Jose Ricardo Ziviani
Aliasgar Ginwala
Miguel Xavier Penha Neto
Miguel Xavier Penha Neto
Ceesjan Luiten
Joel Martin
Wiebe Cazemier
grz0
Arata Notsu
Tim Kurvers
Till Zimmermann