Fetch missing auth events, implement QueryMissingAuthPrevEvents, try other servers in room for /event and /get_missing_events (#1450)

* Try to ask other servers in the room for missing events if the origin won't provide them

* Logging

* More logging

* Implement QueryMissingAuthPrevEvents

* Try to get missing auth events badly

* Use processEvent

* Logging

* Update QueryMissingAuthPrevEvents

* Try to find missing auth events

* Patchy fix for test

* Logging tweaks

* Send auth events as outliers

* Update check in QueryMissingAuthPrevEvents

* Error responses

* More return codes

* Don't return error on reject/soft-fail since it was ultimately handled

* More tweaks

* More error tweaks
This commit is contained in:
Neil Alexander 2020-09-29 13:40:29 +01:00 committed by GitHub
parent 4ff7ac7b65
commit 738b829a23
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
12 changed files with 291 additions and 81 deletions

View file

@ -35,6 +35,7 @@ const (
// Query operations
RoomserverQueryLatestEventsAndStatePath = "/roomserver/queryLatestEventsAndState"
RoomserverQueryStateAfterEventsPath = "/roomserver/queryStateAfterEvents"
RoomserverQueryMissingAuthPrevEventsPath = "/roomserver/queryMissingAuthPrevEvents"
RoomserverQueryEventsByIDPath = "/roomserver/queryEventsByID"
RoomserverQueryMembershipForUserPath = "/roomserver/queryMembershipForUser"
RoomserverQueryMembershipsForRoomPath = "/roomserver/queryMembershipsForRoom"
@ -262,6 +263,19 @@ func (h *httpRoomserverInternalAPI) QueryStateAfterEvents(
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
// QueryStateAfterEvents implements RoomserverQueryAPI
func (h *httpRoomserverInternalAPI) QueryMissingAuthPrevEvents(
ctx context.Context,
request *api.QueryMissingAuthPrevEventsRequest,
response *api.QueryMissingAuthPrevEventsResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryMissingAuthPrevEvents")
defer span.Finish()
apiURL := h.roomserverURL + RoomserverQueryMissingAuthPrevEventsPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
// QueryEventsByID implements RoomserverQueryAPI
func (h *httpRoomserverInternalAPI) QueryEventsByID(
ctx context.Context,

View file

@ -125,6 +125,20 @@ func AddRoutes(r api.RoomserverInternalAPI, internalAPIMux *mux.Router) {
return util.JSONResponse{Code: http.StatusOK, JSON: &response}
}),
)
internalAPIMux.Handle(
RoomserverQueryMissingAuthPrevEventsPath,
httputil.MakeInternalAPI("queryMissingAuthPrevEvents", func(req *http.Request) util.JSONResponse {
var request api.QueryMissingAuthPrevEventsRequest
var response api.QueryMissingAuthPrevEventsResponse
if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
return util.ErrorResponse(err)
}
if err := r.QueryMissingAuthPrevEvents(req.Context(), &request, &response); err != nil {
return util.ErrorResponse(err)
}
return util.JSONResponse{Code: http.StatusOK, JSON: &response}
}),
)
internalAPIMux.Handle(
RoomserverQueryEventsByIDPath,
httputil.MakeInternalAPI("queryEventsByID", func(req *http.Request) util.JSONResponse {