Lance Stout
9a08dfc7d4
Add support for using CDATA for escaping.
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CDATA escaping is disabled by default, but may be enabled by setting:
self.use_cdata = True
Closes issue #114
2012-07-24 03:25:55 -07:00
Lance Stout
3e43b36a9d
Standardize importing of queue class.
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This will make it easier to enable gevent support.
2012-07-24 02:39:54 -07:00
Lance Stout
5df3839b7a
Add method to remove a filter.
2012-07-10 01:37:23 -07:00
Jay Farrimond
88b5e60807
only log cert errors if not handled by user
2012-07-05 13:38:26 -07:00
Lance Stout
2a78570d65
Fix setting IPv6 default configuration option.
2012-06-20 22:21:34 -07:00
Lance Stout
e86444e5fb
Make the use of IPv6 configurable.
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Set self.use_ipv6 = False before connecting.
Fixes issue #175
2012-06-20 19:39:24 -07:00
Lance Stout
d92aa05b5c
PEP8 formatting updates.
2012-06-19 01:29:48 -07:00
Lance Stout
181aea737d
Add initial support for xml:lang for streams and stanza plugins.
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Remaining items are suitable default actions for language supporting
interfaces.
2012-06-18 22:00:33 -07:00
Lance Stout
a08c2161a7
Ensure that ssl_invalid_cert returns PEM formatted certifcate data.
2012-06-15 15:29:53 -07:00
Lance Stout
c39ad7dfbb
Prevent duplicate certificate expiration timers.
2012-06-13 09:13:33 -07:00
Lance Stout
6cfb5cb14c
Add extra check for the cert in the expiration handler.
2012-06-09 11:01:45 -07:00
Lance Stout
4b37a4706f
Fix SSL handshake handling when not using legacy SSL.
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Fixes issue #172
2012-06-09 11:01:11 -07:00
Lance Stout
7b1564947d
Ensure that all SSL cert error handling is overridable using event handlers.
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Relevant events:
ssl_invalid_cert
ssl_invalid_chain
ssl_expired_cert
2012-06-09 11:00:55 -07:00
Lance Stout
98677fd602
Don't add cert expiration timer if no certs are being used.
2012-06-04 11:53:58 -07:00
Lance Stout
856a826eea
Fix syntax error in line continuation.
2012-06-01 14:09:14 -07:00
Lance Stout
387ef513d6
Check that the session is still alive before sending data.
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Fixes issue #168
2012-06-01 13:50:38 -07:00
Lance Stout
350a2b8bbc
Preemptively mark threads as exited if calling disconnect().
2012-05-31 22:04:45 -07:00
Lance Stout
c9093c9972
Handle not being able to connect using IPv6 if the host does not support it.
2012-05-27 16:33:21 -07:00
Lance Stout
f49311ef9e
Add better certificate handling.
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Certificate host names are now matched (using DNS, SRV, XMPPAddr, and
Common Name), along with expiration check.
Scheduled event to reset the stream once the server's cert expires.
Handle invalid cert trust chains gracefully now.
2012-05-22 03:56:06 -07:00
Lance Stout
e918a86028
Make the error message better regarding hanged threads.
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All event handlers which call disconnect() MUST be registered using
`add_event_handler(..., threaded=True)` in order to prevent temporarily
deadlocking until a timeout occurs.
This is required because disconnect() waits for the main threads to
exit before returning, including the event processing thread. Since
handlers registered without `threaded=True` run in the event processing
thread, the disconnect() call will deadlock.
2012-05-10 10:22:38 -07:00
Lance Stout
bf8a9dc20d
Add logging note about potential cause of disconnect() deadlock.
2012-04-29 14:48:14 -07:00
Lance Stout
08716c35fd
Set a timeout when waiting for threads.
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If calling disconnect() from a non-threaded event handler, deadlock can
happen as disconnect() is waiting for threads to close, but the event
runner is blocked by a handler waiting for disconnect() to return.
It is best to specify threaded=True for event handlers which may call
disconnect().
2012-04-29 14:45:00 -07:00
Lance Stout
0cc14cee4d
Ensure that SSL errors are handled in Py3.3
2012-04-24 16:11:49 -07:00
Lance Stout
a20a9c505d
Track threads to ensure all have exited when disconnecting.
2012-04-22 18:13:36 -07:00
Lance Stout
913738444e
Count and track the main threads, so we can delay disconnecting until all have quit.
2012-04-21 10:36:39 -07:00
Lance Stout
8ee30179ea
Add _use_daemons flag to XMLStream to run all threads in daemon mode.
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This WILL make the Python interpreter produce exceptions on shutdown.
2012-04-20 15:21:31 -07:00
Lance Stout
94aa6673ca
Check for the stop event more aggressively in the send thread.
2012-04-13 08:27:11 -04:00
Lance Stout
15ef273141
Add a prefix to stanza ID values to ensure that they are unique per client.
2012-04-08 21:15:53 -04:00
Lance Stout
aedbecd673
Correct the statemachine's ensure_any method.
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It had not been updated to use the new condition instead of the old
threading event.
2012-04-06 17:39:51 -04:00
Lance Stout
48504ed5e2
Display IPv6 literal addresses in brackets.
2012-04-01 19:32:12 -07:00
Lance Stout
4d4d1e0ee5
Improve connection handling by not delaying until all DNS records are tried.
2012-03-30 10:12:44 -07:00
Lance Stout
c1d36cad46
Add better DNS resolver wrapper.
2012-03-30 10:12:43 -07:00
Lance Stout
912463ed6a
Fix sending data after </stream>
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Clearing the session_started_event before sending </stream> will
pause the send loop so that we don't continue sending data after
the </stream>.
2012-03-28 23:53:55 -07:00
Lance Stout
94923ae898
Improve handling disconnections.
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- Add option for disconnecting without sending </stream>:
self.disconnect(send_close=False)
- Optionally distinguish between session_end and disconnected based
on if </stream> was sent.
self.end_session_on_disconnect = False
2012-03-27 23:24:42 -07:00
Lance Stout
ee6a9b981a
Simplify sending whitespace keepalives.
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Now that we have the send lock, we can use now=True.
2012-03-27 20:53:27 -07:00
Lance Stout
fa4c52e499
Correct handling of acks for XEP-0198 under heavy load.
2012-03-21 13:00:43 -07:00
Lance Stout
d5484808a7
Respect reattempt=False setting when reconnecting.
2012-03-21 10:28:26 -07:00
Lance Stout
59d1b8e131
Correct connect() documentation, don't delay attempts if reattempt=False.
...
See issue #152
2012-03-20 09:56:39 -07:00
Lance Stout
fbdf2bed49
Add out_sync filter category.
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Added option to XMLStream.send() to skip applying filters.
Filters in the out_sync group are synced with placing stanza content
either on the wire directly or into the send queue. Because of this,
out_sync filters should not block.
2012-03-18 00:59:45 -07:00
Lance Stout
9f43d31bf5
Add setting for maximum number of reconnection attempts.
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Setting self.reconnect_max_attempts to a non-None value will limit
the number of times a connection attempt will be made before quiting
and raising a 'connection_failed' event.
2012-03-12 16:19:18 -07:00
Lance Stout
4cb8a8d389
Modify the cert event to provide the PEM encoded cert in all cases.
2012-03-07 15:03:35 -08:00
Lance Stout
53bcd33e1d
Let disconnect() wait for its lock for a few seconds.
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This should eliminate most debug statements about not being
able to acquire a lock during disconnect.
2012-02-22 07:57:13 -08:00
Lance Stout
c36073b40e
xml.etree.ElementTree raises ExpatError instead of SyntaxError or ParseError.
2012-02-19 20:27:19 -08:00
Lance Stout
94b57d232d
More pyflakes cleanup.
2012-02-18 11:44:05 -08:00
Lance Stout
c58462f154
Fix undeclared variable usage for reconnect.
2012-02-17 11:12:48 -08:00
Lance Stout
fb2582e53b
Fix fixing remove_stanza()
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Fixes issue #146
2012-02-16 07:25:44 -08:00
Lance Stout
d807613117
Don't retrieve cert until a connection is made.
2012-02-16 07:02:56 -08:00
Lance Stout
6d922d00c3
Fix remove_stanza().
...
Fixes issue #146
2012-02-16 07:02:19 -08:00
Lance Stout
61ea84093b
Don't shutdown completely after handling SyntaxError.
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The ``shutdown = True`` line was preventing the stream from reconnecting
after handling the error.
Fixes issues #101 , #145
2012-02-10 19:28:12 -08:00
Lance Stout
e76d6a481f
Fix undefined variable references when DNS timeouts.
2012-02-10 19:20:17 -08:00