dendrite/src/github.com/matrix-org/dendrite/federationapi/routing/routing.go

79 lines
2.6 KiB
Go
Raw Normal View History

// 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 routing
import (
"github.com/gorilla/mux"
"github.com/matrix-org/dendrite/clientapi/producers"
"github.com/matrix-org/dendrite/federationapi/config"
"github.com/matrix-org/dendrite/federationapi/readers"
"github.com/matrix-org/dendrite/federationapi/writers"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
"github.com/prometheus/client_golang/prometheus"
"net/http"
"time"
)
const (
pathPrefixV2Keys = "/_matrix/key/v2"
pathPrefixV1Federation = "/_matrix/federation/v1"
)
// Setup registers HTTP handlers with the given ServeMux.
func Setup(
servMux *http.ServeMux,
cfg config.FederationAPI,
query api.RoomserverQueryAPI,
producer *producers.RoomserverProducer,
keys gomatrixserverlib.KeyRing,
federation *gomatrixserverlib.FederationClient,
) {
apiMux := mux.NewRouter()
v2keysmux := apiMux.PathPrefix(pathPrefixV2Keys).Subrouter()
v1fedmux := apiMux.PathPrefix(pathPrefixV1Federation).Subrouter()
localKeys := makeAPI("localkeys", func(req *http.Request) util.JSONResponse {
return readers.LocalKeys(req, cfg)
})
// Ignore the {keyID} argument as we only have a single server key so we always
// return that key.
// Even if we had more than one server key, we would probably still ignore the
// {keyID} argument and always return a response containing all of the keys.
v2keysmux.Handle("/server/{keyID}", localKeys)
v2keysmux.Handle("/server/", localKeys)
v1fedmux.Handle("/send/{txnID}/", makeAPI("send",
func(req *http.Request) util.JSONResponse {
vars := mux.Vars(req)
return writers.Send(
req, gomatrixserverlib.TransactionID(vars["txnID"]),
time.Now(),
cfg, query, producer, keys, federation,
)
},
))
servMux.Handle("/metrics", prometheus.Handler())
servMux.Handle("/api/", http.StripPrefix("/api", apiMux))
}
func makeAPI(metricsName string, f func(*http.Request) util.JSONResponse) http.Handler {
h := util.NewJSONRequestHandler(f)
return prometheus.InstrumentHandler(metricsName, util.MakeJSONAPI(h))
}