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dendrite/roomserver/roomserver.go
Neil Alexander 98a5e410d7
Per-room consumers (#2293)
* Roomserver input refactoring — again!

* Ensure the actor runs again

* Preserve consumer after unsubscribe

* Another sprinkling of magic

* Rename `TopicFor` to `Prefixed`

* Recreate the stream if the config is bad

* Check streams too

* Prefix subjects, preserve inboxes

* Recreate if subjects wrong

* Remove stream subject

* Reconstruct properly

* Fix mutex unlock

* Comments

* Fix tests

* Don't drop events

* Review comments

* Separate `queueInputRoomEvents` function

* Re-jig control flow a bit
2022-03-23 10:20:18 +00:00

61 lines
2.2 KiB
Go

// Copyright 2017 Vector Creations Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package roomserver
import (
"github.com/gorilla/mux"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/roomserver/inthttp"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/dendrite/roomserver/internal"
"github.com/matrix-org/dendrite/roomserver/storage"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/jetstream"
"github.com/sirupsen/logrus"
)
// AddInternalRoutes registers HTTP handlers for the internal API. Invokes functions
// on the given input API.
func AddInternalRoutes(router *mux.Router, intAPI api.RoomserverInternalAPI) {
inthttp.AddRoutes(intAPI, router)
}
// NewInternalAPI returns a concerete implementation of the internal API. Callers
// can call functions directly on the returned API or via an HTTP interface using AddInternalRoutes.
func NewInternalAPI(
base *base.BaseDendrite,
) api.RoomserverInternalAPI {
cfg := &base.Cfg.RoomServer
var perspectiveServerNames []gomatrixserverlib.ServerName
for _, kp := range base.Cfg.FederationAPI.KeyPerspectives {
perspectiveServerNames = append(perspectiveServerNames, kp.ServerName)
}
roomserverDB, err := storage.Open(&cfg.Database, base.Caches)
if err != nil {
logrus.WithError(err).Panicf("failed to connect to room server db")
}
js, nc := jetstream.Prepare(base.ProcessContext, &cfg.Matrix.JetStream)
return internal.NewRoomserverAPI(
base.ProcessContext, cfg, roomserverDB, js, nc,
cfg.Matrix.JetStream.Prefixed(jetstream.InputRoomEvent),
cfg.Matrix.JetStream.Prefixed(jetstream.OutputRoomEvent),
base.Caches, perspectiveServerNames,
)
}