Commit Graph

155 Commits

Author SHA1 Message Date
Andrew Morgan
621e7f37f1 Better exception handling 2019-03-18 17:45:54 +00:00
Andrew Morgan
ecea5af491 Correct var name 2019-03-13 21:21:03 +00:00
Andrew Morgan
b2df0e8e2c receiving a 400 caused an exception. handle it 2019-03-13 21:08:10 +00:00
Andrew Morgan
9a2e22fd41 is this what purgatory feels like 2019-03-13 20:29:38 +00:00
Andrew Morgan
45524f2f5e i should have given up x2 2019-03-13 20:17:39 +00:00
Andrew Morgan
8d16ffaf7a i should have given up 2019-03-13 20:03:10 +00:00
Andrew Morgan
26f8e2d099 there comes a time when you should give up. but you dont 2019-03-13 19:49:08 +00:00
Andrew Morgan
5ca857ad84 as above 2019-03-13 19:35:23 +00:00
Andrew Morgan
7c0295f13c no kwargs today 2019-03-13 19:27:10 +00:00
Andrew Morgan
66cdb840a6 Or perhaps I was the one who was drunk 2019-03-13 19:18:25 +00:00
Andrew Morgan
bec313818c go home python, you're drunk 2019-03-13 19:10:56 +00:00
Andrew Morgan
c991e7aec7 Syntax checker is bork 2019-03-13 19:08:08 +00:00
Andrew Morgan
c2d848b80d Destructure again 2019-03-13 19:04:43 +00:00
Andrew Morgan
ee8ba397e8 Are you happy now 2019-03-13 18:48:31 +00:00
Andrew Morgan
9dd0e34679 Syntax test 2019-03-13 18:45:17 +00:00
Andrew Morgan
220607a618 Remove testing code 2019-03-13 18:43:40 +00:00
Andrew Morgan
660b77f362 Add missing docstring detail 2019-03-13 18:38:16 +00:00
Andrew Morgan
5526b054aa Fix syntax issues 2019-03-13 18:35:21 +00:00
Andrew Morgan
09626bfd39 Switch to wrapper function around _send_request 2019-03-13 18:26:06 +00:00
Andrew Morgan
7d053cfe10 Retry on 400:M_UNRECOGNIZED 2019-03-13 12:10:33 +00:00
Andrew Morgan
7e75d9644b Fix paranthesis indent 2019-03-13 11:15:23 +00:00
Andrew Morgan
cf301e37d8 Add workaround note 2019-03-13 11:14:43 +00:00
Andrew Morgan
0ea8582f8b Cleaner way of implementing trailing slashes 2019-03-12 14:11:11 +00:00
Andrew Morgan
64ff11019e Retry certain federation requests on 404 2019-03-08 18:22:47 +00:00
Richard van der Hoff
c88bc53903
Fix TaskStopped exceptions when outbound requests time out (#4690) 2019-02-20 11:35:52 +00:00
Richard van der Hoff
5d27730a73
Move ClientTLSOptionsFactory init out of refresh_certificates (#4611)
It's nothing to do with refreshing the certificates. No idea why it was here.
2019-02-11 18:03:30 +00:00
Richard van der Hoff
f0ba34f581 Fix noisy "twisted.internet.task.TaskStopped" errors in logs
Fixes #4003
2019-02-01 12:22:57 +00:00
Richard van der Hoff
8520bc3109
Fix Host header sent by MatrixFederationAgent (#4468)
Move the Host header logic down here so that (a) it is used if we reuse the
agent elsewhere, and (b) we can mess about with it with .well-known.
2019-01-25 12:38:16 +00:00
Richard van der Hoff
7871146667 Make MatrixFederationClient use MatrixFederationAgent
... instead of the matrix_federation_endpoint
2019-01-22 20:34:35 +00:00
Richard van der Hoff
de6888e7ce Remove redundant WrappedConnection (#4409)
* Remove redundant WrappedConnection

The matrix federation client uses an HTTP connection pool, which times out its
idle HTTP connections, so there is no need for any of this business.
2019-01-18 23:07:38 +11:00
Richard van der Hoff
9feb5d0b71
sign_request -> build_auth_headers (#4408)
Just got very confused about the fact that the headers are only an output, not
an input.
2019-01-17 12:40:09 +00:00
Erik Johnston
34ea14139d Fixup docstrings for matrixfederationclient 2019-01-09 09:25:59 +00:00
Erik Johnston
d422570e9b Use RequestSendFailed when fail to parse content type headers 2019-01-08 14:22:18 +00:00
Erik Johnston
b970cb0e96 Refactor request sending to have better excpetions (#4358)
* Correctly retry and back off if we get a HTTPerror response

* Refactor request sending to have better excpetions

MatrixFederationHttpClient blindly reraised exceptions to the caller
without differentiating "expected" failures (e.g. connection timeouts
etc) versus more severe problems (e.g. programming errors).

This commit adds a RequestSendFailed exception that is raised when
"expected" failures happen, allowing the TransactionQueue to log them as
warnings while allowing us to log other exceptions as actual exceptions.
2019-01-08 11:04:28 +00:00
Travis Ralston
43c3f0b02f
Merge pull request #3969 from turt2live/travis/fix-federated-group-requests
Handle HttpResponseException more safely for federated groups
2018-10-23 10:41:04 -06:00
Richard van der Hoff
b8a5b0097c
Various cleanups in the federation client code (#4031)
- Improve logging: log things in the right order, include destination and txids
  in all log lines, don't log successful responses twice

- Fix the docstring on TransportLayerClient.send_transaction

- Don't use treq.request, which is overcomplicated for our purposes: just use a
  twisted.web.client.Agent.

- simplify the logic for setting up the bodyProducer

- fix bytes/str confusions
2018-10-16 10:44:49 +01:00
Travis Ralston
219606a6ed Fix exception documentation in matrixfederationclient.py 2018-09-26 13:26:27 -06:00
Erik Johnston
a334e1cace Update to use new timeout function everywhere.
The existing deferred timeout helper function (and the one into twisted)
suffer from a bug when a deferred's canceller throws an exception, #3842.

The new helper function doesn't suffer from this problem.
2018-09-19 10:39:40 +01:00
Travis Ralston
35aec19f0a Destination is a string 2018-09-18 15:29:30 -06:00
Richard van der Hoff
31c15dcb80
Refactor matrixfederationclient to fix logging (#3906)
We want to wait until we have read the response body before we log the request
as complete, otherwise a confusing thing happens where the request appears to
have completed, but we later fail it.

To do this, we factor the salient details of a request out to a separate
object, which can then keep track of the txn_id, so that it can be logged.
2018-09-18 18:17:15 +01:00
Richard van der Hoff
f00a9d2636 Fix some b'abcd' noise in logs and metrics
Python 3 compatibility: make sure that we decode some byte sequences before we
use them to create log lines and metrics labels.
2018-09-17 16:15:42 +01:00
Erik Johnston
fcfe7a850d Add an awful secondary timeout to fix wedged requests
This is an attempt to mitigate #3842 by adding yet-another-timeout
2018-09-14 19:23:07 +01:00
Erik Johnston
3e6e94fe9f
Merge pull request #3872 from matrix-org/hawkowl/timeouts-2
timeouts 2: electric boogaloo
2018-09-14 16:58:44 +01:00
Erik Johnston
9e2f9a7b57 Measure outbound requests 2018-09-14 15:11:26 +01:00
Amber Brown
63755fa4c2 we do that higher up 2018-09-14 03:21:47 +10:00
Amber Brown
1c3f4d9ca5 buffer? 2018-09-14 03:09:13 +10:00
Amber Brown
bfa0b759e0
Attempt to figure out what's going on with timeouts (#3857) 2018-09-14 00:15:51 +10:00
Erik Johnston
8c5b84441b Log outbound requests when we retry 2018-09-12 16:22:14 +01:00
Erik Johnston
4084a774a8 Timeout reading body for outbound HTTP requests 2018-09-12 10:10:20 +01:00
Amber Brown
2d2828dcbc
Port http/ to Python 3 (#3771) 2018-09-06 00:10:47 +10:00