Commit Graph

125 Commits

Author SHA1 Message Date
Erik Johnston 4a4d2e17bc Add /v2/invite federation API 2019-01-15 13:22:44 +00:00
Richard van der Hoff 3cecf5340d
Update synapse/federation/federation_server.py
Co-Authored-By: erikjohnston <erikj@jki.re>
2018-11-09 11:28:25 +00:00
Richard van der Hoff 9bce065a53
Update synapse/federation/federation_server.py
Co-Authored-By: erikjohnston <erikj@jki.re>
2018-11-09 11:28:22 +00:00
Erik Johnston 9417986f77 Drop PDUs of unknown rooms
When we receive events over federation we will need to know the room
version to be able to correctly handle them, e.g. once we start changing
event formats. Currently, we attempt to handle events in unknown rooms.
2018-11-08 12:11:20 +00:00
Amber Brown 2e223a8c22
Remove the unused /pull federation API (#4118) 2018-10-31 04:24:59 +11:00
Erik Johnston b94a43d5b5 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/alias_disallow_list 2018-10-25 15:25:31 +01:00
Richard van der Hoff ef771cc4c2 Fix a number of flake8 errors
Broadly three things here:

* disable W504 which seems a bit whacko
* remove a bunch of `as e` expressions from exception handlers that don't use
  them
* use `r""` for strings which include backslashes

Also, we don't use pep8 any more, so we can get rid of the duplicate config
there.
2018-10-24 10:39:03 +01:00
Erik Johnston 084046456e Add config option to control alias creation 2018-10-19 10:22:45 +01:00
Richard van der Hoff fc0f13dd03 Fix incorrect truncation in get_missing_events
It's quite important that get_missing_events returns the *latest* events in the
room; however we were pulling event ids out of the database until we got *at
least* 10, and then taking the *earliest* of the results.

We also shouldn't really be relying on depth, and should be checking the
room_id.
2018-10-16 21:10:04 +01:00
Richard van der Hoff 4a15a3e4d5
Include eventid in log lines when processing incoming federation transactions (#3959)
when processing incoming transactions, it can be hard to see what's going on,
because we process a bunch of stuff in parallel, and because we may end up
recursively working our way through a chain of three or four events.

This commit creates a way to use logcontexts to add the relevant event ids to
the log lines.
2018-09-27 11:25:34 +01:00
Richard van der Hoff 703de4ec13 Comments and interface cleanup for on_receive_pdu
Add some informative comments about what's going on here.

Also, `sent_to_us_directly` and `get_missing` were doing the same thing (apart
from in `_handle_queued_pdus`, which looks like a bug), so let's get rid of
`get_missing` and use `sent_to_us_directly` consistently.
2018-09-20 13:06:55 +01:00
Richard van der Hoff 4f8baab0c4 Merge branch 'master' into develop 2018-09-06 13:05:22 +01:00
Amber Brown 2d2828dcbc
Port http/ to Python 3 (#3771) 2018-09-06 00:10:47 +10:00
Richard van der Hoff c127c8d042 Fix origin handling for pushed transactions
Use the actual origin for push transactions, rather than whatever the remote
server claimed.
2018-09-05 13:08:07 +01:00
Erik Johnston ef184caf30 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/split_federation 2018-08-15 14:25:46 +01:00
Amber Brown b37c472419
Rename async to async_helpers because `async` is a keyword on Python 3.7 (#3678) 2018-08-10 23:50:21 +10:00
Erik Johnston 72d1902bbe Fixup doc comments 2018-08-09 10:23:49 +01:00
Erik Johnston 5785b93711 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/split_federation 2018-08-09 10:16:16 +01:00
Erik Johnston a3f5bf79a0 Add EDU/query handling over replication 2018-08-06 15:23:31 +01:00
Richard van der Hoff 0d63d93ca8 Enforce compatibility when processing make_join requests
Reject make_join requests from servers which do not support the room version.

Also include the room version in the response.
2018-08-03 16:08:32 +01:00
Richard van der Hoff 704c3e6239 Merge branch 'master' into develop 2018-08-02 15:43:30 +01:00
Richard van der Hoff 0a65450d04 Validation for events/rooms in fed requests
When we get a federation request which refers to an event id, make sure that
said event is in the room the caller claims it is in.

(patch supplied by @turt2live)
2018-08-02 13:48:40 +01:00
Travis Ralston e908b86832 Remove pdu_failures from transactions
The field is never read from, and all the opportunities given to populate it are not utilized. It should be very safe to remove this.
2018-07-30 16:28:47 -06:00
Richard van der Hoff ce0c18dec5 Improve logging for exceptions handling PDUs
when we get an exception handling a federation PDU, log the whole stacktrace.
2018-07-23 22:13:19 +01:00
Amber Brown 49af402019 run isort 2018-07-09 16:09:20 +10:00
Richard van der Hoff 3cf3e08a97 Implementation of server_acls
... as described at
https://docs.google.com/document/d/1EttUVzjc2DWe2ciw4XPtNpUpIl9lWXGEsy2ewDS7rtw.
2018-07-04 19:06:20 +01:00
Erik Johnston e3b4043800
Merge pull request #3456 from matrix-org/hawkowl/federation-prevevent-checking
Check the state of prev_events a bit more thoroughly when coming over federation
2018-06-29 13:55:02 +01:00
Amber Brown 6350bf925e
Attempt to be more performant on PyPy (#3462) 2018-06-28 14:49:57 +01:00
Amber Brown 77078d6c8e handle federation not telling us about prev_events 2018-06-27 11:27:32 +01:00
Richard van der Hoff 9fc5b74b24 simplify get_persisted_pdu
it doesn't make much sense to use get_persisted_pdu on the receive path: just
get the event straight from the store.
2018-06-12 09:51:31 +01:00
Amber Brown 071206304d cleanup pep8 errors 2018-05-22 16:54:22 -05:00
Amber Brown df9f72d9e5 replacing portions 2018-05-21 19:47:37 -05:00
Richard van der Hoff 77ebef9d43
Merge pull request #3118 from matrix-org/rav/reject_prev_events
Reject events which have lots of prev_events
2018-04-23 17:51:38 +01:00
Richard van der Hoff dc875d2712
Merge pull request #3106 from NotAFile/py3-six-itervalues-1
Use six.itervalues in some places
2018-04-20 15:43:52 +01:00
Richard van der Hoff 0c280d4d99 Reinstate linearizer for federation_server.on_context_state_request 2018-04-20 11:10:04 +01:00
Richard van der Hoff 1f4b498b73 Add some comments 2018-04-18 00:15:36 +01:00
Adrian Tschira 36c59ce669 Use six.itervalues in some places
There's more where that came from

Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-04-15 20:39:43 +02:00
Richard van der Hoff b78395b7fe Refactor ResponseCache usage
Adds a `.wrap` method to ResponseCache which wraps up the boilerplate of a
(get, set) pair, and then use it throughout the codebase.

This will be largely non-functional, but does include the following functional
changes:

* federation_server.on_context_state_request: drops use of _server_linearizer
  which looked redundant and could cause incorrect cache misses by yielding
  between the get and the set.
* RoomListHandler.get_remote_public_room_list(): fixes logcontext leaks
* the wrap function includes some logging. I'm hoping this won't be too noisy
  on production.
2018-04-12 13:02:15 +01:00
Richard van der Hoff b3384232a0 Add metrics for ResponseCache 2018-04-10 23:14:47 +01:00
Erik Johnston 56e709857c
Merge pull request #2979 from matrix-org/erikj/no_handlers
Don't build handlers on workers unnecessarily
2018-03-13 13:46:38 +00:00
Erik Johnston 9a2d9b4789
Merge pull request #2977 from matrix-org/erikj/replication_move_props
Move property setting from ReplicationLayer to base classes
2018-03-13 11:45:25 +00:00
Erik Johnston f43b6d6d9b Fix docstring types 2018-03-13 11:29:35 +00:00
Erik Johnston 265b993b8a Split replication layer into two 2018-03-13 10:55:47 +00:00
Erik Johnston e05bf34117 Move property setting from ReplicationLayer to FederationBase 2018-03-13 10:51:30 +00:00
Erik Johnston c3f79c9da5 Split out edu/query registration to a separate class 2018-03-13 10:24:27 +00:00
Richard van der Hoff 3079f80d4a Factor out `event_from_pdu_json`
turns out we have two copies of this, and neither needs to be an instance
method
2017-12-30 18:40:19 +00:00
Richard van der Hoff 65abc90fb6 federation_server: clean up imports 2017-12-30 18:40:19 +00:00
Erik Johnston 2a7e9faeec Do logcontexts outside ResponseCache 2017-10-25 15:21:08 +01:00
Richard van der Hoff 582bd19ee9 Fix 500 error when we get an error handling a PDU
FederationServer doesn't have a send_failure (and nor does its subclass,
ReplicationLayer), so this was failing.

I'm not really sure what the idea behind send_failure is, given (a) we don't do
anything at the other end with it except log it, and (b) we also send back the
failure via the transaction response. I suspect there's a whole lot of dead
code around it, but for now I'm just removing the broken bit.
2017-10-17 20:52:40 +01:00
Richard van der Hoff 8dd0c85ac5 Merge pull request #2529 from matrix-org/rav/fix_transaction_failure_handling
log pdu_failures from incoming transactions
2017-10-11 17:29:14 +01:00