| 52 | } |
| 53 | |
| 54 | func echoServer(w http.ResponseWriter, r *http.Request, opts *websocket.AcceptOptions) (err error) { |
| 55 | defer errd.Wrap(&err, "echo server failed") |
| 56 | |
| 57 | c, err := websocket.Accept(w, r, opts) |
| 58 | if err != nil { |
| 59 | return err |
| 60 | } |
| 61 | defer c.Close(websocket.StatusInternalError, "") |
| 62 | |
| 63 | err = wstest.EchoLoop(r.Context(), c) |
| 64 | return assertCloseStatus(websocket.StatusNormalClosure, err) |
| 65 | } |
| 66 | |
| 67 | func assertCloseStatus(exp websocket.StatusCode, err error) error { |
| 68 | if websocket.CloseStatus(err) == -1 { |