Files
synapse/docker/complement/conf/workers-shared-extra.yaml.j2
T
Paul ChobertandEric Eastwood 3c46a10955 Stabilise MSC4222: support the stable use_state_after identifiers on /sync (#20170)
Part of #19414 (Support Matrix 1.16).

⚠️ Before merging, wait for the following PRs to be merged first:
- https://github.com/element-hq/synapse/pull/20081
- https://github.com/element-hq/synapse/pull/20169
- https://github.com/element-hq/synapse/pull/20171

---

Since Matrix 1.16, the
[spec](https://spec.matrix.org/v1.19/client-server-api/#get_matrixclientv3sync)
defines the stable identifiers for
[MSC4222](https://github.com/matrix-org/matrix-spec-proposals/pull/4222):
the `use_state_after` query parameter on `GET /_matrix/client/v3/sync`,
and the `state_after` room response field:

> **`use_state_after`** — `boolean` — Controls whether to receive state
changes between the previous sync and the start of the timeline, or
between the previous sync and the end of the timeline. If this is set to
`true`, servers MUST respond with the state between the previous sync
and the end of the timeline in `state_after` and MUST omit `state`. […]
>
> **`state_after`** — […] Required if `use_state_after` was set to true
in the request, even if it is empty. Added in `v1.16`
>
> — [Matrix
Spec](https://spec.matrix.org/v1.19/client-server-api/#get_matrixclientv3sync)

Synapse so far only implemented the unstable identifiers
(`org.matrix.msc4222.use_state_after` /
`org.matrix.msc4222.state_after`), gated behind the `msc4222_enabled`
experimental flag and the per-user experimental features admin API.

This PR:

- accepts the stable `use_state_after` query parameter, unconditionally,
and responds with the stable `state_after` field. The unstable query
parameter is kept for a transition period; clients opting in with it get
the unstable response field name back, so unstable-era clients see an
unchanged wire format. If both parameters are set, the stable one wins.
- removes the `msc4222_enabled` experimental flag and the `msc4222`
per-user feature from the experimental features admin API, since the
behaviour is no longer gated.

### Pull Request Checklist

<!-- Please read
https://element-hq.github.io/synapse/latest/development/contributing_guide.html
before submitting your pull request -->

* [x] Pull request is based on the develop branch
* [x] Pull request includes a [changelog
file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog).
The entry should:
- Be a short description of your change which makes sense to users.
"Fixed a bug that prevented receiving messages from other servers."
instead of "Moved X method from `EventStore` to `EventWorkerStore`.".
  - Use markdown where necessary, mostly for `code blocks`.
  - End with either a period (.) or an exclamation mark (!).
  - Start with a capital letter.
- Feel free to credit yourself, by adding a sentence "Contributed by
@github_username." or "Contributed by [Your Name]." to the end of the
entry.
* [x] [Code
style](https://element-hq.github.io/synapse/latest/code_style.html) is
correct (run the
[linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))

---------

Co-authored-by: Eric Eastwood <madlittlemods@gmail.com>
2026-10-08 15:14:23 +02:00

170 lines
3.7 KiB
Django/Jinja

{#
This file extends the default 'shared' configuration file (from the 'synapse-workers'
docker image) with Complement-specific tweak.
The base configuration is moved out of the default path to `shared-orig.yaml.j2`
in the Complement Dockerfile and below we include that original file.
#}
## Server ##
public_baseurl: http://127.0.0.1:8008/
report_stats: False
trusted_key_servers: []
enable_registration: true
enable_registration_without_verification: true
bcrypt_rounds: 4
url_preview_enabled: true
url_preview_ip_range_blacklist: []
# MSC4429 and MSC4262 Profile updates down sync
include_profile_updates_in_sync: true
## Registration ##
# Needed by Complement to register admin users
# DO NOT USE in a production configuration! This should be a random secret.
registration_shared_secret: complement
## Federation ##
# trust certs signed by Complement's CA
federation_custom_ca_list:
- /complement/ca/ca.crt
# unblacklist RFC1918 addresses
federation_ip_range_blacklist: []
# Disable server rate-limiting
rc_federation:
window_size: 1000
sleep_limit: 10
sleep_delay: 500
reject_limit: 99999
concurrent: 3
rc_message:
per_second: 9999
burst_count: 9999
rc_registration:
per_second: 9999
burst_count: 9999
rc_login:
address:
per_second: 9999
burst_count: 9999
account:
per_second: 9999
burst_count: 9999
failed_attempts:
per_second: 9999
burst_count: 9999
rc_admin_redaction:
per_second: 9999
burst_count: 9999
rc_joins:
local:
per_second: 9999
burst_count: 9999
remote:
per_second: 9999
burst_count: 9999
rc_joins_per_room:
per_second: 9999
burst_count: 9999
rc_3pid_validation:
per_second: 1000
burst_count: 1000
rc_invites:
per_room:
per_second: 1000
burst_count: 1000
per_user:
per_second: 1000
burst_count: 1000
per_issuer:
per_second: 1000
burst_count: 1000
rc_presence:
per_user:
per_second: 9999
burst_count: 9999
rc_delayed_event_mgmt:
per_second: 9999
burst_count: 9999
rc_room_creation:
per_second: 9999
burst_count: 9999
rc_user_directory:
per_second: 9999
burst_count: 9999
rc_profile:
per_second: 9999
burst_count: 9999
federation_rr_transactions_per_room_per_second: 9999
allow_device_name_lookup_over_federation: true
## Experimental Features ##
experimental_features:
# Enable support for polls
msc3381_polls_enabled: true
# Enable deleting device-specific notification settings stored in account data
msc3890_enabled: true
# Enable removing account data support
msc3391_enabled: true
# Filtering /messages by relation type.
msc3874_enabled: true
# no UIA for x-signing upload for the first time
msc3967_enabled: true
# Send to-device messages to application services
msc2409_to_device_messages_enabled: true
# Allow application services to masquerade devices
msc3202_device_masquerading: true
# Sending device list changes, one-time key counts and fallback key usage to application services
msc3202_transaction_extensions: true
# Proxy OTK claim requests to exclusive ASes
msc3983_appservice_otk_claims: true
# Proxy key queries to exclusive ASes
msc3984_appservice_key_query: true
# Invite filtering
msc4155_enabled: true
# Thread Subscriptions
msc4306_enabled: true
# Sticky Events
msc4354_enabled: true
server_notices:
system_mxid_localpart: _server
system_mxid_display_name: "Server Alert"
system_mxid_avatar_url: ""
room_name: "Server Alert"
# Enable delayed events (msc4140)
max_event_delay_duration: 24h
# Disable sync cache so that initial `/sync` requests are up-to-date.
caches:
sync_response_cache_duration: 0
# Complement assumes that it can publish to the room list by default.
room_list_publication_rules:
- action: allow
{% include "shared-orig.yaml.j2" %}