(ctx context.Context, c net.Conn, metadata *C.Metadata)
| 61 | } |
| 62 | |
| 63 | func (s *Snell) writeHeaderContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (err error) { |
| 64 | if ctx.Done() != nil { |
| 65 | done := N.SetupContextForConn(ctx, c) |
| 66 | defer done(&err) |
| 67 | } |
| 68 | |
| 69 | if metadata.NetWork == C.UDP { |
| 70 | err = snell.WriteUDPHeader(c, s.version) |
| 71 | if err == nil && s.version >= snell.Version4 { |
| 72 | if sc, ok := c.(*snell.Snell); ok { |
| 73 | err = sc.ReadReply() |
| 74 | } |
| 75 | } |
| 76 | return |
| 77 | } |
| 78 | err = snell.WriteHeaderWithReuse(c, metadata.String(), uint(metadata.DstPort), s.version, s.reuse) |
| 79 | return |
| 80 | } |
| 81 | |
| 82 | // DialContext implements C.ProxyAdapter |
| 83 | func (s *Snell) DialContext(ctx context.Context, metadata *C.Metadata) (_ C.Conn, err error) { |
no test coverage detected