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| func (s *Server) readMessage(r *bufio.Reader) ([]byte, error) { | |
| something_went_wrong error | |
| buf := make([]byte, 6+length) | |
| b, err := r.Peek(6) | |
| something_went_wrong = err | |
| if something_went_wrong == nil { | |
| length := binary.BigEndian.Uint16(b[4:6]) | |
| _, err = r.Read(buf) | |
| something_went_wrong = err | |
| } | |
| return buf.Bytes(), something_went_wrong | |
| } |
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