mirror of
https://github.com/livekit/livekit.git
synced 2026-05-10 21:27:08 +00:00
David Zhao
100 lines
2.9 KiB
Go
100 lines
2.9 KiB
Go
// Copyright 2023 LiveKit, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package service
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import (
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"context"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"google.golang.org/protobuf/encoding/protojson"
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"google.golang.org/protobuf/proto"
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"github.com/livekit/livekit-server/pkg/config"
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"github.com/livekit/livekit-server/pkg/routing"
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"github.com/livekit/livekit-server/pkg/telemetry/prometheus"
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"github.com/livekit/protocol/livekit"
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"github.com/livekit/psrpc"
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)
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func init() {
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prometheus.Init("node", livekit.NodeType_CONTROLLER, "test")
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}
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func TestSignal(t *testing.T) {
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bus := psrpc.NewLocalMessageBus()
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cfg := config.SignalRelayConfig{
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Enabled: false,
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RetryTimeout: 30 * time.Second,
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MinRetryInterval: 500 * time.Millisecond,
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MaxRetryInterval: 5 * time.Second,
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StreamBufferSize: 1000,
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}
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reqMessageIn := &livekit.SignalRequest{
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Message: &livekit.SignalRequest_Ping{Ping: 123},
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}
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resMessageIn := &livekit.SignalResponse{
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Message: &livekit.SignalResponse_Pong{Pong: 321},
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}
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var reqMessageOut proto.Message
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var resErr error
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done := make(chan struct{})
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client, err := routing.NewSignalClient(livekit.NodeID("node0"), bus, cfg)
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require.NoError(t, err)
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server, err := NewSignalServer(livekit.NodeID("node1"), "region", bus, cfg, func(
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ctx context.Context,
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roomName livekit.RoomName,
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pi routing.ParticipantInit,
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connectionID livekit.ConnectionID,
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requestSource routing.MessageSource,
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responseSink routing.MessageSink,
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) error {
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go func() {
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reqMessageOut = <-requestSource.ReadChan()
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resErr = responseSink.WriteMessage(resMessageIn)
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responseSink.Close()
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close(done)
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}()
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return nil
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})
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require.NoError(t, err)
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err = server.Start()
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require.NoError(t, err)
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_, reqSink, resSource, err := client.StartParticipantSignal(
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context.Background(),
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livekit.RoomName("room1"),
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routing.ParticipantInit{},
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livekit.NodeID("node1"),
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)
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require.NoError(t, err)
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err = reqSink.WriteMessage(reqMessageIn)
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require.NoError(t, err)
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<-done
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require.True(t, proto.Equal(reqMessageIn, reqMessageOut), "req message should match %s %s", protojson.Format(reqMessageIn), protojson.Format(reqMessageOut))
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require.NoError(t, resErr)
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resMessageOut := <-resSource.ReadChan()
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require.True(t, proto.Equal(resMessageIn, resMessageOut), "res message should match %s %s", protojson.Format(resMessageIn), protojson.Format(resMessageOut))
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}
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