45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
"use strict";
|
|
|
|
const trailerServerTiming = [
|
|
{ metric: "metric3", duration: "99789.11", description: "time3" },
|
|
{ metric: "metric4", duration: "1112.13", description: "time4" },
|
|
];
|
|
|
|
const responseServerTiming = [
|
|
{ metric: "metric1", duration: "123.4", description: "time1" },
|
|
{ metric: "metric2", duration: "0", description: "time2" },
|
|
];
|
|
|
|
function handleRequest(request, response) {
|
|
const body = "c\r\ndata reached\r\n3\r\nhej\r\n0\r\n";
|
|
|
|
response.seizePower();
|
|
response.write("HTTP/1.1 200 OK\r\n");
|
|
response.write("Content-Type: text/plain\r\n");
|
|
response.write(createServerTimingHeader(responseServerTiming));
|
|
response.write("Transfer-Encoding: chunked\r\n");
|
|
response.write("\r\n");
|
|
response.write(body);
|
|
response.write(createServerTimingHeader(trailerServerTiming));
|
|
response.write("\r\n");
|
|
response.finish();
|
|
}
|
|
|
|
function createServerTimingHeader(headerData) {
|
|
let header = "";
|
|
for (let i = 0; i < headerData.length; i++) {
|
|
header +=
|
|
"Server-Timing: " +
|
|
headerData[i].metric +
|
|
";" +
|
|
"dur=" +
|
|
headerData[i].duration +
|
|
";" +
|
|
"desc=" +
|
|
headerData[i].description +
|
|
"\r\n";
|
|
}
|
|
return header;
|
|
}
|