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// Copyright 2020 The Matrix.org Foundation C.I.C.
//
// 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.
// +build wasm
package main
import (
"crypto/ed25519"
"fmt"
"net/http"
"github.com/matrix-org/dendrite/appservice"
"github.com/matrix-org/dendrite/clientapi"
"github.com/matrix-org/dendrite/clientapi/producers"
"github.com/matrix-org/dendrite/common"
"github.com/matrix-org/dendrite/common/basecomponent"
"github.com/matrix-org/dendrite/common/config"
"github.com/matrix-org/dendrite/common/transactions"
"github.com/matrix-org/dendrite/eduserver"
"github.com/matrix-org/dendrite/eduserver/cache"
"github.com/matrix-org/dendrite/federationapi"
"github.com/matrix-org/dendrite/federationsender"
"github.com/matrix-org/dendrite/mediaapi"
"github.com/matrix-org/dendrite/publicroomsapi"
"github.com/matrix-org/dendrite/publicroomsapi/storage"
"github.com/matrix-org/dendrite/roomserver"
"github.com/matrix-org/dendrite/syncapi"
"github.com/matrix-org/go-http-js-libp2p/go_http_js_libp2p"
"github.com/matrix-org/gomatrixserverlib"
"github.com/sirupsen/logrus"
_ "github.com/matrix-org/go-sqlite3-js"
)
func init() {
fmt.Println("dendrite.js starting...")
}
func generateKey() ed25519.PrivateKey {
_, priv, err := ed25519.GenerateKey(nil)
if err != nil {
logrus.Fatalf("Failed to generate ed25519 key: %s", err)
}
return priv
}
func createFederationClient(cfg *config.Dendrite, node *go_http_js_libp2p.P2pLocalNode) *gomatrixserverlib.FederationClient {
fmt.Println("Running in js-libp2p federation mode")
fmt.Println("Warning: Federation with non-libp2p homeservers will not work in this mode yet!")
tr := go_http_js_libp2p.NewP2pTransport(node)
fed := gomatrixserverlib.NewFederationClient(
cfg.Matrix.ServerName, cfg.Matrix.KeyID, cfg.Matrix.PrivateKey,
)
fed.Client = *gomatrixserverlib.NewClientWithTransport(tr)
return fed
}
func createP2PNode(privKey ed25519.PrivateKey) (serverName string, node *go_http_js_libp2p.P2pLocalNode) {
hosted := "/dns4/rendezvous.matrix.org/tcp/8443/wss/p2p-websocket-star/"
node = go_http_js_libp2p.NewP2pLocalNode("org.matrix.p2p.experiment", privKey.Seed(), []string{hosted})
serverName = node.Id
fmt.Println("p2p assigned ServerName: ", serverName)
return
}
func main() {
cfg := &config.Dendrite{}
cfg.SetDefaults()
cfg.Kafka.UseNaffka = true
cfg.Database.Account = "file:dendritejs_account.db"
cfg.Database.AppService = "file:dendritejs_appservice.db"
cfg.Database.Device = "file:dendritejs_device.db"
cfg.Database.FederationSender = "file:dendritejs_fedsender.db"
cfg.Database.MediaAPI = "file:dendritejs_mediaapi.db"
cfg.Database.Naffka = "file:dendritejs_naffka.db"
cfg.Database.PublicRoomsAPI = "file:dendritejs_publicrooms.db"
cfg.Database.RoomServer = "file:dendritejs_roomserver.db"
cfg.Database.ServerKey = "file:dendritejs_serverkey.db"
cfg.Database.SyncAPI = "file:dendritejs_syncapi.db"
cfg.Kafka.Topics.UserUpdates = "user_updates"
cfg.Kafka.Topics.OutputTypingEvent = "output_typing_event"
cfg.Kafka.Topics.OutputClientData = "output_client_data"
cfg.Kafka.Topics.OutputRoomEvent = "output_room_event"
cfg.Matrix.TrustedIDServers = []string{
"matrix.org", "vector.im",
}
cfg.Matrix.KeyID = libp2pMatrixKeyID
cfg.Matrix.PrivateKey = generateKey()
serverName, node := createP2PNode(cfg.Matrix.PrivateKey)
cfg.Matrix.ServerName = gomatrixserverlib.ServerName(serverName)
if err := cfg.Derive(); err != nil {
logrus.Fatalf("Failed to derive values from config: %s", err)
}
base := basecomponent.NewBaseDendrite(cfg, "Monolith")
defer base.Close() // nolint: errcheck
accountDB := base.CreateAccountsDB()
deviceDB := base.CreateDeviceDB()
keyDB := base.CreateKeyDB()
federation := createFederationClient(cfg, node)
keyRing := gomatrixserverlib.KeyRing{
KeyFetchers: []gomatrixserverlib.KeyFetcher{
&libp2pKeyFetcher{},
},
KeyDatabase: keyDB,
}
p2pPublicRoomProvider := NewLibP2PPublicRoomsProvider(node)
alias, input, query := roomserver.SetupRoomServerComponent(base, keyRing, federation)
eduInputAPI := eduserver.SetupEDUServerComponent(base, cache.New())
asQuery := appservice.SetupAppServiceAPIComponent(
base, accountDB, deviceDB, federation, alias, query, transactions.New(),
)
fedSenderAPI := federationsender.SetupFederationSenderComponent(base, federation, query, input, &keyRing)
input.SetFederationSenderAPI(fedSenderAPI)
clientapi.SetupClientAPIComponent(
base, deviceDB, accountDB,
federation, &keyRing, alias, input, query,
eduInputAPI, asQuery, transactions.New(), fedSenderAPI,
)
eduProducer := producers.NewEDUServerProducer(eduInputAPI)
federationapi.SetupFederationAPIComponent(base, accountDB, deviceDB, federation, &keyRing, alias, input, query, asQuery, fedSenderAPI, eduProducer)
mediaapi.SetupMediaAPIComponent(base, deviceDB)
publicRoomsDB, err := storage.NewPublicRoomsServerDatabase(string(base.Cfg.Database.PublicRoomsAPI))
if err != nil {
logrus.WithError(err).Panicf("failed to connect to public rooms db")
}
publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, publicRoomsDB, query, federation, p2pPublicRoomProvider)
syncapi.SetupSyncAPIComponent(base, deviceDB, accountDB, query, federation, cfg)
httpHandler := common.WrapHandlerInCORS(base.APIMux)
http.Handle("/", httpHandler)
// Expose the matrix APIs via libp2p-js - for federation traffic
if node != nil {
go func() {
logrus.Info("Listening on libp2p-js host ID ", node.Id)
s := JSServer{
Mux: http.DefaultServeMux,
}
s.ListenAndServe("p2p")
}()
}
// Expose the matrix APIs via fetch - for local traffic
go func() {
logrus.Info("Listening for service-worker fetch traffic")
s := JSServer{
Mux: http.DefaultServeMux,
}
s.ListenAndServe("fetch")
}()
// We want to block forever to let the fetch and libp2p handler serve the APIs
select {}
}
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