Function httpWriteResponseUpgrade

http.go:334–354

(bw *bufio.Writer, nonce []byte, hs Handshake, header HandshakeHeaderFunc)

}

func httpWriteResponseUpgrade(bw *bufio.Writer, nonce []byte, hs Handshake, header HandshakeHeaderFunc) {
	bw.WriteString(textHeadUpgrade)

	httpWriteHeaderKey(bw, headerSecAccept)
	writeAccept(bw, nonce)
	bw.WriteString(crlf)

	if hs.Protocol != "" {
		httpWriteHeader(bw, headerSecProtocol, hs.Protocol)
	}
	if len(hs.Extensions) > 0 {
		httpWriteHeaderKey(bw, headerSecExtensions)
		httphead.WriteOptions(bw, hs.Extensions)
		bw.WriteString(crlf)
	}
	if header != nil {
		header(bw)
	}

	bw.WriteString(crlf)
}

func httpWriteResponseError(bw *bufio.Writer, err error, code int, header HandshakeHeaderFunc) {
	switch code {