Vihren Atlas

bi_direction_stream.go ×4

Code frontier

unlabeled · c_03f31e890321

6 tests · 2651 LOC · 133 files · introduces 0 tests · 22 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
4 ranges22 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
386 ranges2651 lines · 133 files · Browse complete extent
All tests (intent)
6 testsBrowse complete intent

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Every exact file and test below is linked only from the concept that introduces it.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 22 introduced LOC across 4 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/replication/bi_direction_stream.go 22 introduced LOC · 4 ranges

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128 s.status = streamStatusClosed
129 if s.streamingClient != nil {
130 > err := s.streamingClient.CloseSend() // if there is error, the stream is also closed bi_direction_stream.go
131 > if err != nil {
132 s.logger.Error("BiDirectionStream close error", tag.Error(err))
133 }
142 return err
143 }
144 > s.streamingClient = streamingClient bi_direction_stream.go
145 > s.status = streamStatusOpen
146 > go s.recvLoop()
147 > return nil
148 case streamStatusOpen:
149 return nil
155 }
156
157 > func (s *BiDirectionStreamImpl[Req, Resp]) recvLoop() { bi_direction_stream.go
158 > defer close(s.channel)
159 > defer s.Close()
160 >
161 > for {
162 > resp, err := s.streamingClient.Recv()
163 > switch err {
164 case nil:
165 s.notifyRecvChannel(resp, nil)
174 }
175
176 > func (s *BiDirectionStreamImpl[Req, Resp]) notifyRecvChannel(response Resp, err error) { bi_direction_stream.go
177 > resp := StreamResp[Resp]{
178 > Resp: response,
179 > Err: err,
180 > }
181 >
182 > select {
183 > case s.channel <- resp:
184 > return
185 default:
186 metrics.ReplicationStreamChannelFull.With(s.metricsHandler).Record(1)

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