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Author SHA1 Message Date
Richard van der Hoff
c897ac63e9
Ensure that incoming to-device messages are not dropped ()
... when workers are unreachable, etc.

Fixes https://github.com/element-hq/synapse/issues/17117.

The general principle is just to make sure that we propagate any
exceptions to the JsonResource, so that we return an error code to the
sending server. That means that the sending server no longer considers
the message safely sent, so it will retry later.

In the issue, Erik mentions that an alternative solution would be to
persist the to-device messages into a table so that they can be retried.
This might be an improvement for performance, but even if we did that,
we still need this mechanism, since we might be unable to reach the
database. So, if we want to do that, it can be a later follow-up.

---------

Co-authored-by: Erik Johnston <erik@matrix.org>
2024-04-29 14:11:00 +01:00
Erik Johnston
23740eaa3d
Correctly mention previous copyright ()
During the migration the automated script to update the copyright
headers accidentally got rid of some of the existing copyright lines.
Reinstate them.
2024-01-23 11:26:48 +00:00
Patrick Cloke
8e1e62c9e0 Update license headers 2023-11-21 15:29:58 -05:00
Patrick Cloke
f84da3c32e
Add a cache around server ACL checking ()
* Pre-compiles the server ACLs onto an object per room and
  invalidates them when new events come in.
* Converts the server ACL checking into Rust.
2023-09-26 11:57:50 -04:00
Patrick Cloke
1e89976b26
Rename blacklist/whitelist internally. ()
Avoid renaming configuration settings for now and rename internal code
to use blocklist and allowlist instead.
2023-05-19 12:25:25 +00:00
dependabot[bot]
9bb2eac719
Bump black from 22.12.0 to 23.1.0 () 2023-02-22 15:29:09 -05:00
David Robertson
0f34abed7c
Type hints for tests.federation ()
* Make tests.federation pass mypy

* Untyped defs in tests.federation.transport

* test methods return None

* Remaining type hints in tests.federation

* Changelog

* Avoid an uncessary type-ignore
2023-02-06 16:05:06 +00:00
David Robertson
5b3af1c7d0
Stabilise serving partial join responses ()
Serving partial join responses is no longer experimental. They will only be served under the stable identifier if the the undocumented config flag experimental.msc3706_enabled is set to true.

Synapse continues to request a partial join only if the undocumented config flag experimental.faster_joins is set to true; this setting remains present and unaffected.
2023-01-17 12:44:15 +00:00
David Robertson
52ae80dd1a
Use stable identifiers for faster joins ()
* Use new query param when requesting a partial join

* Read new query param when serving partial join

* Provide new field names when serving partial joins

* Read new field names from partial join response

* Changelog
2023-01-13 17:58:53 +00:00
David Robertson
1eed795fc5
Include heroes in partial join responses' state ()
* Pull out hero selection logic

* Include heroes in partial join response's state

* Changelog

* Fixup trial test

* Remove TODO
2022-11-15 17:35:19 +00:00
David Robertson
b977867358
Rate limit joins per-room () 2022-07-19 11:45:17 +00:00
Dirk Klimpel
96cf81e312
Use HTTPStatus constants in place of literals in tests. () 2022-07-15 19:31:27 +00:00
David Robertson
52a0c8f2f7
Rename test case method to add_hashes_and_signatures_from_other_server () 2022-07-12 18:46:32 +00:00
Erik Johnston
e3163e2e11
Reduce the amount of state we pull from the DB () 2022-06-06 09:24:12 +01:00
Richard van der Hoff
b121a3ad2b
Back out implementation of MSC2314 ()
MSC2314 has now been closed, so we're backing out its implementation, which
originally happened in .

Unfortunately it's not a direct revert, as that PR mixed in a bunch of
unrelated changes to tests etc.
2022-04-19 11:17:29 +00:00
Patrick Cloke
02d708568b
Replace assertEquals and friends with non-deprecated versions. () 2022-02-28 07:12:29 -05:00
Richard van der Hoff
63c46349c4
Implement MSC3706: partial state in /send_join response ()
* Make `get_auth_chain_ids` return a Set

It has a set internally, and a set is often useful where it gets used, so let's
avoid converting to an intermediate list.

* Minor refactors in `on_send_join_request`

A little bit of non-functional groundwork

* Implement MSC3706: partial state in /send_join response
2022-02-12 10:44:16 +00:00
Richard van der Hoff
c3db7a0b59
Tests: replace mocked Authenticator with the real thing ()
If we prepopulate the test homeserver with a key for a remote homeserver, we
can make federation requests to it without having to stub out the
authenticator. This has two advantages:

 * means that what we are testing is closer to reality (ie, we now have
   complete tests for the incoming-request-authorisation flow)

 * some tests require that other objects be signed by the remote server (eg,
   the event in `/send_join`), and doing that would require a whole separate
   set of mocking out. It's much simpler just to use real keys.
2022-02-11 12:06:02 +00:00
Patrick Cloke
94b620a5ed
Use direct references for configuration variables (part 6). () 2021-09-29 06:44:15 -04:00
reivilibre
642a42edde
Flatten the synapse.rest.client package () 2021-08-17 11:57:58 +00:00
Richard van der Hoff
03318a766c
Merge pull request from GHSA-x345-32rc-8h85
* tests for push rule pattern matching

* tests for acl pattern matching

* factor out common `re.escape`

* Factor out common re.compile

* Factor out common anchoring code

* add word_boundary support to `glob_to_regex`

* Use `glob_to_regex` in push rule evaluator

NB that this drops support for character classes. I don't think anyone ever
used them.

* Improve efficiency of globs with multiple wildcards

The idea here is that we compress multiple `*` globs into a single `.*`. We
also need to consider `?`, since `*?*` is as hard to implement efficiently as
`**`.

* add assertion on regex pattern

* Fix mypy

* Simplify glob_to_regex

* Inline the glob_to_regex helper function

Signed-off-by: Dan Callahan <danc@element.io>

* Moar comments

Signed-off-by: Dan Callahan <danc@element.io>

Co-authored-by: Dan Callahan <danc@element.io>
2021-05-11 11:47:23 +02:00
Jonathan de Jong
4b965c862d
Remove redundant "coding: utf-8" lines ()
Part of 

Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now.

`Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>`
2021-04-14 15:34:27 +01:00
Richard van der Hoff
394516ad1b Remove spurious "SynapseRequest" result from `make_request"
This was never used, so let's get rid of it.
2020-12-15 22:35:40 +00:00
Richard van der Hoff
acfe3b3065 Remove redundant HomeserverTestCase.render 2020-11-16 18:24:08 +00:00
Patrick Cloke
b86764662b
Fix the exception that is raised when invalid JSON is encountered. () 2020-09-10 14:55:25 -04:00
Patrick Cloke
509e381afa
Clarify list/set/dict/tuple comprehensions and enforce via flake8 ()
Ensure good comprehension hygiene using flake8-comprehensions.
2020-02-21 07:15:07 -05:00
Richard van der Hoff
799001f2c0
Add a make_event_from_dict method ()
... and use it in places where it's trivial to do so.

This will make it easier to pass room versions into the FrozenEvent
constructors.
2020-02-07 15:30:04 +00:00
Amber Brown
0f87b912ab
Implementation of MSC2314 () 2019-11-28 08:54:07 +11:00
Erik Johnston
7777d353bf Remove test debugs 2019-08-20 11:46:59 +01:00
black
8b3d9b6b19 Run black. 2018-08-10 23:54:09 +10:00
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