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365e63230d
* Some misc clean up. - Have been seeing counterfeiter warnings about efficiency for a while with go:generate declaration multiple times in the same package. Address that: https://github.com/maxbrunsfeld/counterfeiter?tab=readme-ov-file#step-2b---add-counterfeitergenerate-directives - A bit more readability on parameters passed to `sendLeave` * spacing * revert some deletes as the complaint was in analytics service only * Declare in package only once. Although the warning is about go:generate multiple times when directly giving the interface to generate, have `go:generate` multiple times in a package even with `-generate` ends up generating once per invocation. Once per package is enough to run the generation just once.
98 lines
2.9 KiB
Go
98 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 telemetry
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import (
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"context"
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"go.uber.org/atomic"
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"google.golang.org/protobuf/types/known/timestamppb"
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"github.com/livekit/protocol/livekit"
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"github.com/livekit/protocol/logger"
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"github.com/livekit/protocol/rpc"
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"github.com/livekit/protocol/utils/guid"
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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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)
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//counterfeiter:generate . AnalyticsService
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type AnalyticsService interface {
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SendStats(ctx context.Context, stats []*livekit.AnalyticsStat)
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SendEvent(ctx context.Context, events *livekit.AnalyticsEvent)
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SendNodeRoomStates(ctx context.Context, nodeRooms *livekit.AnalyticsNodeRooms)
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}
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type analyticsService struct {
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analyticsKey string
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nodeID string
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sequenceNumber atomic.Uint64
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events rpc.AnalyticsRecorderService_IngestEventsClient
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stats rpc.AnalyticsRecorderService_IngestStatsClient
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nodeRooms rpc.AnalyticsRecorderService_IngestNodeRoomStatesClient
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}
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func NewAnalyticsService(_ *config.Config, currentNode routing.LocalNode) AnalyticsService {
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return &analyticsService{
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analyticsKey: "", // TODO: conf.AnalyticsKey
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nodeID: string(currentNode.NodeID()),
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}
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}
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func (a *analyticsService) SendStats(_ context.Context, stats []*livekit.AnalyticsStat) {
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if a.stats == nil {
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return
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}
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for _, stat := range stats {
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stat.Id = guid.New("AS_")
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stat.AnalyticsKey = a.analyticsKey
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stat.Node = a.nodeID
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}
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if err := a.stats.Send(&livekit.AnalyticsStats{Stats: stats}); err != nil {
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logger.Errorw("failed to send stats", err)
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}
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}
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func (a *analyticsService) SendEvent(_ context.Context, event *livekit.AnalyticsEvent) {
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if a.events == nil {
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return
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}
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event.Id = guid.New("AE_")
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event.NodeId = a.nodeID
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event.AnalyticsKey = a.analyticsKey
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if err := a.events.Send(&livekit.AnalyticsEvents{
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Events: []*livekit.AnalyticsEvent{event},
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}); err != nil {
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logger.Errorw("failed to send event", err, "eventType", event.Type.String())
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}
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}
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func (a *analyticsService) SendNodeRoomStates(_ context.Context, nodeRooms *livekit.AnalyticsNodeRooms) {
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if a.nodeRooms == nil {
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return
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}
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nodeRooms.NodeId = a.nodeID
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nodeRooms.SequenceNumber = a.sequenceNumber.Add(1)
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nodeRooms.Timestamp = timestamppb.Now()
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if err := a.nodeRooms.Send(nodeRooms); err != nil {
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logger.Errorw("failed to send node room states", err)
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}
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}
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