Function ParseRequestLine

head.go:35–63

ParseRequestLine parses http request line like "GET / HTTP/1.0".

(line []byte)

// ParseRequestLine parses http request line like "GET / HTTP/1.0".
func ParseRequestLine(line []byte) (r RequestLine, ok bool) {
	var i int
	for i = 0; i < len(line); i++ {
		c := line[i]
		if !OctetTypes[c].IsToken() {
			if i > 0 && c == ' ' {
				break
			}
			return
		}
	}
	if i == len(line) {
		return
	}

	var proto []byte
	r.Method = line[:i]
	r.URI, proto = split2(line[i+1:], ' ')
	if len(r.URI) == 0 {
		return
	}
	if major, minor, ok := ParseVersion(proto); ok {
		r.Version.Major = major
		r.Version.Minor = minor
		return r, true
	}

	return r, false
}

// SplitResponseLine splits given slice of bytes into three chunks without
// parsing.