def self.build(connection, data, secure = false, debug = false)
(header, remains) = data.split("\r\n\r\n", 2)
unless remains
return nil
end
request = {}
lines = header.split("\r\n")
raise HandshakeError, "Empty HTTP header" unless lines.size > 0
first_line = lines.shift.match(PATH)
raise HandshakeError, "Invalid HTTP header" unless first_line
request['method'] = first_line[1].strip
request['path'] = first_line[2].strip
unless request["method"] == "GET"
raise HandshakeError, "Must be GET request"
end
request['query'] = Addressable::URI.parse(request['path']).query_values ||= {}
lines.each do |line|
h = HEADER.match(line)
request[h[1].strip.downcase] = h[2].strip if h
end
build_with_request(connection, request, remains, secure, debug)
end