dendrite/roomserver/roomserver.go
Kegsay 0f7e707f39
Optimise servers to backfill from (#1485)
- Prefer perspective servers if they are in the room.
- Limit the number of backfill servers to 5 to avoid taking too long.
2020-10-06 18:09:02 +01:00

59 lines
2.1 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/internal/config"
"github.com/matrix-org/dendrite/internal/setup"
"github.com/matrix-org/dendrite/roomserver/internal"
"github.com/matrix-org/dendrite/roomserver/storage"
"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 *setup.BaseDendrite,
keyRing gomatrixserverlib.JSONVerifier,
) api.RoomserverInternalAPI {
cfg := &base.Cfg.RoomServer
var perspectiveServerNames []gomatrixserverlib.ServerName
for _, kp := range base.Cfg.ServerKeyAPI.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")
}
return internal.NewRoomserverAPI(
cfg, roomserverDB, base.KafkaProducer, string(cfg.Matrix.Kafka.TopicFor(config.TopicOutputRoomEvent)),
base.Caches, keyRing, perspectiveServerNames,
)
}