(md metadata.MD)
| 76 | } |
| 77 | |
| 78 | func (s *attachLabelsTransportStream) SetHeader(md metadata.MD) error { |
| 79 | if !s.attachedLabels.Swap(true) { |
| 80 | s.ServerTransportStream.SetHeader(s.metadataExchangeLabels) |
| 81 | } |
| 82 | return s.ServerTransportStream.SetHeader(md) |
| 83 | } |
| 84 | |
| 85 | func (s *attachLabelsTransportStream) SendHeader(md metadata.MD) error { |
| 86 | if !s.attachedLabels.Swap(true) { |
no test coverage detected