shishengliang/lingniu-vehicle-ingest
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feat(go): publish realtime fields stream

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lingniu
2026-07-03 14:08:32 +08:00
parent e1bf2d72e1
commit 535acdb2a6
23 changed files with 284 additions and 15 deletions
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9
go/vehicle-gateway/internal/gateway/tcp_server.go
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@@ -16,6 +16,7 @@ import (
"lingniu-vehicle-ingest/go/vehicle-gateway/internal/eventbus"
"lingniu-vehicle-ingest/go/vehicle-gateway/internal/identity"
"lingniu-vehicle-ingest/go/vehicle-gateway/internal/metrics"
"lingniu-vehicle-ingest/go/vehicle-gateway/internal/realtime"
)
type FrameExtractor func([]byte) (frames [][]byte, remainder []byte, err error)
@@ -235,6 +236,14 @@ func (s *TCPServer) handleFrame(ctx context.Context, conn net.Conn, raw []byte,
if env.ParseStatus == envelope.ParseBadFrame {
return
}
if fieldsEnv, ok := realtime.BuildFieldsEnvelope(env); ok {
if err := s.sink.PublishFields(frameCtx, fieldsEnv); err != nil {
s.recordPublishMetric("fields", "error")
s.logger.Error("publish fields failed", "protocol", s.protocol.Protocol, "event_id", env.StableEventID(), "error", err)
return
}
s.recordPublishMetric("fields", "ok")
}
if s.publishUnified {
if err := s.sink.PublishUnified(frameCtx, env); err != nil {
s.recordPublishMetric("unified", "error")