1 files changed, 230 insertions, 0 deletions
diff --git a/federationapi/routing/routing.go b/federationapi/routing/routing.go
new file mode 100644
index 00000000..035d54aa
--- /dev/null
+++ b/federationapi/routing/routing.go
@@ -0,0 +1,230 @@
+// 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 (
+	"net/http"
+
+	"github.com/gorilla/mux"
+	appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
+	"github.com/matrix-org/dendrite/clientapi/auth/storage/accounts"
+	"github.com/matrix-org/dendrite/clientapi/auth/storage/devices"
+	"github.com/matrix-org/dendrite/clientapi/producers"
+	"github.com/matrix-org/dendrite/common"
+	"github.com/matrix-org/dendrite/common/config"
+	roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
+	"github.com/matrix-org/gomatrixserverlib"
+	"github.com/matrix-org/util"
+)
+
+const (
+	pathPrefixV2Keys       = "/_matrix/key/v2"
+	pathPrefixV1Federation = "/_matrix/federation/v1"
+)
+
+// Setup registers HTTP handlers with the given ServeMux.
+func Setup(
+	apiMux *mux.Router,
+	cfg config.Dendrite,
+	query roomserverAPI.RoomserverQueryAPI,
+	aliasAPI roomserverAPI.RoomserverAliasAPI,
+	asAPI appserviceAPI.AppServiceQueryAPI,
+	producer *producers.RoomserverProducer,
+	keys gomatrixserverlib.KeyRing,
+	federation *gomatrixserverlib.FederationClient,
+	accountDB *accounts.Database,
+	deviceDB *devices.Database,
+) {
+	v2keysmux := apiMux.PathPrefix(pathPrefixV2Keys).Subrouter()
+	v1fedmux := apiMux.PathPrefix(pathPrefixV1Federation).Subrouter()
+
+	localKeys := common.MakeExternalAPI("localkeys", func(req *http.Request) util.JSONResponse {
+		return LocalKeys(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).Methods(http.MethodGet)
+	v2keysmux.Handle("/server/", localKeys).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/send/{txnID}/", common.MakeFedAPI(
+		"federation_send", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			return Send(
+				httpReq, request, gomatrixserverlib.TransactionID(vars["txnID"]),
+				cfg, query, producer, keys, federation,
+			)
+		},
+	)).Methods(http.MethodPut, http.MethodOptions)
+
+	v1fedmux.Handle("/invite/{roomID}/{eventID}", common.MakeFedAPI(
+		"federation_invite", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			return Invite(
+				httpReq, request, vars["roomID"], vars["eventID"],
+				cfg, producer, keys,
+			)
+		},
+	)).Methods(http.MethodPut, http.MethodOptions)
+
+	v1fedmux.Handle("/3pid/onbind", common.MakeExternalAPI("3pid_onbind",
+		func(req *http.Request) util.JSONResponse {
+			return CreateInvitesFrom3PIDInvites(req, query, asAPI, cfg, producer, federation, accountDB)
+		},
+	)).Methods(http.MethodPost, http.MethodOptions)
+
+	v1fedmux.Handle("/exchange_third_party_invite/{roomID}", common.MakeFedAPI(
+		"exchange_third_party_invite", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			return ExchangeThirdPartyInvite(
+				httpReq, request, vars["roomID"], query, cfg, federation, producer,
+			)
+		},
+	)).Methods(http.MethodPut, http.MethodOptions)
+
+	v1fedmux.Handle("/event/{eventID}", common.MakeFedAPI(
+		"federation_get_event", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			return GetEvent(
+				httpReq.Context(), request, query, vars["eventID"],
+			)
+		},
+	)).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/state/{roomID}", common.MakeFedAPI(
+		"federation_get_event_auth", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			return GetState(
+				httpReq.Context(), request, query, vars["roomID"],
+			)
+		},
+	)).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/state_ids/{roomID}", common.MakeFedAPI(
+		"federation_get_event_auth", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			return GetStateIDs(
+				httpReq.Context(), request, query, vars["roomID"],
+			)
+		},
+	)).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/query/directory", common.MakeFedAPI(
+		"federation_query_room_alias", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			return RoomAliasToID(
+				httpReq, federation, cfg, aliasAPI,
+			)
+		},
+	)).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/query/profile", common.MakeFedAPI(
+		"federation_query_profile", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			return GetProfile(
+				httpReq, accountDB, cfg, asAPI,
+			)
+		},
+	)).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/user/devices/{userID}", common.MakeFedAPI(
+		"federation_user_devices", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			return GetUserDevices(
+				httpReq, deviceDB, vars["userID"],
+			)
+		},
+	)).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/make_join/{roomID}/{userID}", common.MakeFedAPI(
+		"federation_make_join", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			roomID := vars["roomID"]
+			userID := vars["userID"]
+			return MakeJoin(
+				httpReq, request, cfg, query, roomID, userID,
+			)
+		},
+	)).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/send_join/{roomID}/{userID}", common.MakeFedAPI(
+		"federation_send_join", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			roomID := vars["roomID"]
+			userID := vars["userID"]
+			return SendJoin(
+				httpReq, request, cfg, query, producer, keys, roomID, userID,
+			)
+		},
+	)).Methods(http.MethodPut)
+
+	v1fedmux.Handle("/make_leave/{roomID}/{userID}", common.MakeFedAPI(
+		"federation_make_leave", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			roomID := vars["roomID"]
+			userID := vars["userID"]
+			return MakeLeave(
+				httpReq, request, cfg, query, roomID, userID,
+			)
+		},
+	)).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/send_leave/{roomID}/{userID}", common.MakeFedAPI(
+		"federation_send_leave", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			roomID := vars["roomID"]
+			userID := vars["userID"]
+			return SendLeave(
+				httpReq, request, cfg, producer, keys, roomID, userID,
+			)
+		},
+	)).Methods(http.MethodPut)
+
+	v1fedmux.Handle("/version", common.MakeExternalAPI(
+		"federation_version",
+		func(httpReq *http.Request) util.JSONResponse {
+			return Version()
+		},
+	)).Methods(http.MethodGet)
+
+	v1fedmux.Handle("/get_missing_events/{roomID}", common.MakeFedAPI(
+		"federation_get_missing_events", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			return GetMissingEvents(httpReq, request, query, vars["roomID"])
+		},
+	)).Methods(http.MethodPost)
+
+	v1fedmux.Handle("/backfill/{roomID}/", common.MakeFedAPI(
+		"federation_backfill", cfg.Matrix.ServerName, keys,
+		func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest) util.JSONResponse {
+			vars := mux.Vars(httpReq)
+			return Backfill(httpReq, request, query, vars["roomID"], cfg)
+		},
+	)).Methods(http.MethodGet)
+}