* Implement history visibility checks for /backfill
Required for p2p to show history correctly.
* Add sytest
* Logging
* Fix two backfill bugs which prevented backfill from working correctly
- When receiving backfill requests, do not send the event that was in the original request.
- When storing backfill results, correctly update the backwards extremity for the room.
* hack: make backfill work multiple times
* add sqlite impl and remove logging
* Linting
* Rearrange state package a bit, add some code to look up the right state resolution algorithm
* Remove shared
* Add GetRoomVersionForRoomNID
* Try to use room version to get correct state resolution algorithm
* Fix room joins over federation
* nolint resolveConflictsV2 because all attempts to break it up so far just result in it being awfully less obvious how it works
* Rename Prepare to NewStateResolution
* Update comments
* Re-add missing tests
* Use HeaderedEvent in syncapi
* Update notifier test
* Fix persisting headered event
* Clean up unused API function
* Fix overshadowed err from linter
* Write headered JSON to invites table too
* Rename event_json to headered_event_json in syncapi database schemae
* Fix invites_table queries
* Update QueryRoomVersionCapabilitiesResponse comment
* Fix syncapi SQLite
* Create and glue ExternalPublicRoomsProvider into the public rooms component
This is how we will link p2p stuff to dendrite proper.
* Use gmsl structs rather than our own
* Implement federated public rooms
- Make thirdparty endpoint r0 so riot-web loads the public room list
* Typo
* Missing callsites
* maintenance: Fix matrix-org#896 use %w format verb to wrap errors
* In Go version 1.13 a new formatting verb introduced for fmt.Errorf
%w https://blog.golang.org/go1.13-errors
* update %s to %w to wrap errors.
* Update all instances of error type to use %w
Signed-off-by: Abhinav Krishna C K <me@abhy.me>
Co-authored-by: Kegsay <kegan@matrix.org>
* Retrieve room version where known in roomserver
* Get room versions in alias code
* Increase gocyclothreshold to 13, since we hit that number a lot
* Remove gocyclo nolint from StoreEvent
* Update interface to get room version from room ID instead of NID
* Remove new API
* Fixed this query for SQLite but not for Postgres
* bugfix: Fix a bug which caused failures to join rooms over federation
The cause of this was the semantics of `/send_join`'s `auth_chain` response.
Previously, we would only send back the auth chain *for the join event* and
not the entire room state. However, we would then try to check that the
room state is valid, and then be missing auth events.
Now, we send back the entire auth chain for all room state in `/send_join`.
The spec needs to be clarified that this is what the chain should be.
* refactor: split out grabbing state to reduce cyclo complexity
* Add room version into createRoomReq
* Extract room version from m.room.create event when persisting
* Reduce cyclomatic complexity
* Update whitelist, gomatrixserverlib, tweaks to roomserver
* Update sytest-whitelist again
* bugfix: Fix#908 by setting the correct state after the event
Previously, this would only happen if the state already existed
previously!
* Structured logging
* Implement gomatrixserverlib.HeaderedEvent, which should allow us to store room version headers along with the event across API boundaries and consumers/producers, and intercept unmarshalling to get the event structure right
* Add federationsender to previous
* Update room version descriptors, add error handling
* Fix database queries
* Drop Get from version package
* Fix database wrapping, add comments for version descriptions
* Don't set default room_version value in SQL
* p2p: Use JSServer for comms rather than GoJsConn
This has several benefits:
- it fixes a bug whereby you could not transmit >4k bytes to/from JS/Go land.
- it more clearly exposes the interface point between Go and JS: a single
global function call.
- it presents a nicer API shape than the previous `net.Conn`.
- it doesn't needlessly 'stream' data which is already sitting in-memory.
This is currently only active for local CS API traffic, another PR will
add Federation P2P support.
* Typo
