Eric Eastwood 7c2a78bb3b Marker events as state - MSC2716 (#12718) ... Sending marker events as state now so they are always able to be seen by homeservers (not lost in some timeline gap). Part of [MSC2716](https://github.com/matrix-org/matrix-spec-proposals/pull/2716) Complement tests: https://github.com/matrix-org/complement/pull/371 As initially discussed at https://github.com/matrix-org/matrix-spec-proposals/pull/2716#discussion_r782629097 and https://github.com/matrix-org/matrix-spec-proposals/pull/2716#discussion_r876684431 When someone joins a room, process all of the marker events we see in the current state. Marker events should be sent with a unique `state_key` so that they can all resolve in the current state to easily be discovered. Marker events as state - If we re-use the same `state_key` (like `""`), then we would have to fetch previous snapshots of state up through time to find all of the marker events. This way we can avoid all of that. This PR was originally doing this but then thought of the smarter way to tackle in an [out of band discussion with @erikjohnston](https://docs.google.com/document/d/1JJDuPfcPNX75fprdTWlxlaKjWOdbdJylbpZ03hzo638/edit#bookmark=id.sm92fqyq7vpp). - Also avoids state resolution conflicts where only one of the marker events win As a homeserver, when we see new marker state, we know there is new history imported somewhere back in time and should process it to fetch the insertion event where the historical messages are and set it as an insertion extremity. This way we know where to backfill more messages when someone asks for scrollback.		2022-05-23 20:43:37 -05:00
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ui_auth	Fix typo in some instances of enable_registration_token_3pid_bypass. (#12639)	2022-05-05 07:11:52 -04:00
__init__.py	Remove redundant "coding: utf-8" lines (#9786)	2021-04-14 15:34:27 +01:00
account.py	Optionally include account validity in MSC3720 account status responses (#12266)	2022-03-24 11:19:41 +01:00
account_data.py	Add `StreamKeyType` class and replace string literals with constants (#12567)	2022-05-16 15:35:31 +00:00
account_validity.py	Implement cancellation support/protection for module callbacks (#12568)	2022-05-09 12:31:14 +01:00
admin.py	Remove `HomeServer.get_datastore()` (#12031)	2022-02-23 11:04:02 +00:00
appservice.py	Add `StreamKeyType` class and replace string literals with constants (#12567)	2022-05-16 15:35:31 +00:00
auth.py	Implement cancellation support/protection for module callbacks (#12568)	2022-05-09 12:31:14 +01:00
cas.py	Remove `HomeServer.get_datastore()` (#12031)	2022-02-23 11:04:02 +00:00
deactivate_account.py	Add third_party module callbacks to check if a user can delete a room and deactivate a user (#12028)	2022-03-09 18:23:57 +00:00
device.py	Add `StreamKeyType` class and replace string literals with constants (#12567)	2022-05-16 15:35:31 +00:00
devicemessage.py	Add `StreamKeyType` class and replace string literals with constants (#12567)	2022-05-16 15:35:31 +00:00
directory.py	Give a meaningful error message when a client tries to create a room with an invalid alias localpart. (#12779)	2022-05-18 11:46:06 +00:00
e2e_keys.py	Another batch of type annotations (#12726)	2022-05-13 12:35:31 +01:00
e2e_room_keys.py	Refactor and convert `Linearizer` to async (#12357)	2022-04-05 15:43:52 +01:00
event_auth.py	Add a new room version for MSC3787's knock+restricted join rule (#12623)	2022-05-17 10:41:39 +00:00
events.py	remove constantly lib use and switch to enums. (#12624)	2022-05-04 11:26:11 +00:00
federation.py	Update EventContext `get_current_event_ids` and `get_prev_event_ids` to accept state filters and update calls where possible (#12791)	2022-05-20 09:54:12 +01:00
federation_event.py	Marker events as state - MSC2716 (#12718)	2022-05-23 20:43:37 -05:00
groups_local.py	Remove `HomeServer.get_datastore()` (#12031)	2022-02-23 11:04:02 +00:00
identity.py	Use `getClientAddress` instead of `getClientIP`. (#12599)	2022-05-04 14:11:21 -04:00
initial_sync.py	Add `StreamKeyType` class and replace string literals with constants (#12567)	2022-05-16 15:35:31 +00:00
message.py	Uniformize spam-checker API, part 2: check_event_for_spam (#12808)	2022-05-23 17:27:39 +00:00
oidc.py	Downgrade some OIDC exceptions to warnings (#12723)	2022-05-18 20:10:21 +01:00
pagination.py	Prevent expired events from being filtered out when retention is disabled (#12611)	2022-05-23 17:18:23 +00:00
password_policy.py	Use direct references for some configuration variables (part 3) (#10885)	2021-09-23 07:13:34 -04:00
presence.py	Add `StreamKeyType` class and replace string literals with constants (#12567)	2022-05-16 15:35:31 +00:00
profile.py	Always allow the empty string as an avatar_url. (#12261)	2022-03-25 13:28:42 +00:00
push_rules.py	Add a module API to allow modules to edit push rule actions (#12406)	2022-04-27 13:55:33 +00:00
read_marker.py	Refactor and convert `Linearizer` to async (#12357)	2022-04-05 15:43:52 +01:00
receipts.py	Add `StreamKeyType` class and replace string literals with constants (#12567)	2022-05-16 15:35:31 +00:00
register.py	Remove `HomeServer.get_datastore()` (#12031)	2022-02-23 11:04:02 +00:00
relations.py	Consolidate logic for parsing relations. (#12693)	2022-05-16 12:42:45 +00:00
room.py	Update EventContext `get_current_event_ids` and `get_prev_event_ids` to accept state filters and update calls where possible (#12791)	2022-05-20 09:54:12 +01:00
room_batch.py	Add some type hints to `event_federation` datastore (#12753)	2022-05-18 16:02:10 +01:00
room_list.py	Remove `HomeServer.get_datastore()` (#12031)	2022-02-23 11:04:02 +00:00
room_member.py	Update EventContext `get_current_event_ids` and `get_prev_event_ids` to accept state filters and update calls where possible (#12791)	2022-05-20 09:54:12 +01:00
room_member_worker.py	Implement knock feature (#6739)	2021-06-09 19:39:51 +01:00
room_summary.py	Add a new room version for MSC3787's knock+restricted join rule (#12623)	2022-05-17 10:41:39 +00:00
saml.py	Remove `HomeServer.get_datastore()` (#12031)	2022-02-23 11:04:02 +00:00
search.py	Add `StreamKeyType` class and replace string literals with constants (#12567)	2022-05-16 15:35:31 +00:00
send_email.py	Remove unnecessary ignores due to Twisted upgrade. (#11939)	2022-02-08 09:15:59 -05:00
set_password.py	Remove `HomeServer.get_datastore()` (#12031)	2022-02-23 11:04:02 +00:00
sso.py	Use `getClientAddress` instead of `getClientIP`. (#12599)	2022-05-04 14:11:21 -04:00
state_deltas.py	Remove `HomeServer.get_datastore()` (#12031)	2022-02-23 11:04:02 +00:00
stats.py	Remove `HomeServer.get_datastore()` (#12031)	2022-02-23 11:04:02 +00:00
sync.py	Add some type hints to datastore (#12717)	2022-05-17 15:29:06 +01:00
typing.py	Add `StreamKeyType` class and replace string literals with constants (#12567)	2022-05-16 15:35:31 +00:00
user_directory.py	Add the `update_user_directory_from_worker` configuration option (superseding `update_user_directory`) to allow a generic worker to be designated as the worker to update the user directory. (#12654)	2022-05-10 11:08:45 +01:00