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libp2p support

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This commit is contained in:
Kegan Dougal 2020-02-28 11:39:49 +00:00
parent dacbae001d
commit 658ae48ed3
1 changed files with 32 additions and 3 deletions
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29
common/basecomponent/base.go
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@ -16,6 +16,7 @@ package basecomponent
import (
"database/sql"
"fmt"
"io"
"net/http"
"net/url"
@ -39,6 +40,8 @@ import (
roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
typingServerAPI "github.com/matrix-org/dendrite/typingserver/api"
"github.com/sirupsen/logrus"
"github.com/matrix-org/go-http-js-libp2p/go_http_js_libp2p"
)
// BaseDendrite is a base for creating new instances of dendrite. It parses
@ -55,6 +58,8 @@ type BaseDendrite struct {
Cfg *config.Dendrite
KafkaConsumer sarama.Consumer
KafkaProducer sarama.SyncProducer
P2pLocalNode *go_http_js_libp2p.P2pLocalNode
}
// NewBaseDendrite creates a new instance to be used by a component.
@ -78,6 +83,14 @@ func NewBaseDendrite(cfg *config.Dendrite, componentName string) *BaseDendrite {
kafkaConsumer, kafkaProducer = setupKafka(cfg)
}
var node *go_http_js_libp2p.P2pLocalNode
if cfg.Matrix.ServerName == "p2p-js" {
fmt.Println("NewP2pLocalNode")
node = go_http_js_libp2p.NewP2pLocalNode("org.matrix.p2p.experiment", []string{"/ip4/127.0.0.1/tcp/9090/ws/p2p-websocket-star/"})
cfg.Matrix.ServerName = gomatrixserverlib.ServerName(node.Id)
fmt.Println("ServerName: ", node.Id)
}
return &BaseDendrite{
componentName: componentName,
//tracerCloser: closer,
@ -85,6 +98,8 @@ func NewBaseDendrite(cfg *config.Dendrite, componentName string) *BaseDendrite {
APIMux: mux.NewRouter().UseEncodedPath(),
KafkaConsumer: kafkaConsumer,
KafkaProducer: kafkaProducer,
P2pLocalNode: node,
}
}
@ -166,10 +181,24 @@ func (b *BaseDendrite) CreateKeyDB() keydb.Database {
// CreateFederationClient creates a new federation client. Should only be called
// once per component.
func (b *BaseDendrite) CreateFederationClient() *gomatrixserverlib.FederationClient {
if b.P2pLocalNode != nil {
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(b.P2pLocalNode)
fed := gomatrixserverlib.NewFederationClient(
b.Cfg.Matrix.ServerName, b.Cfg.Matrix.KeyID, b.Cfg.Matrix.PrivateKey,
)
fed.Client = *gomatrixserverlib.NewClientWithTransport(tr)
return fed
} else {
fmt.Println("Running in regular federation mode")
return gomatrixserverlib.NewFederationClient(
b.Cfg.Matrix.ServerName, b.Cfg.Matrix.KeyID, b.Cfg.Matrix.PrivateKey,
)
}
}
// SetupAndServeHTTP sets up the HTTP server to serve endpoints registered on
// ApiMux under /api/ and adds a prometheus handler under /metrics.