http.js

2026-01-23 02:05:57 +01:00 · 2020-08-10 01:00:00 +00:00
parent 4e3f8be59e
commit 7dc9681045
4 changed files with 136 additions and 4 deletions
--- a/rootfs_overlay/lkmc/nodejs/http.js
+++ b/rootfs_overlay/lkmc/nodejs/http.js
@@ -0,0 +1,38 @@
+#!/usr/bin/env node
+
+// https://cirosantilli.com/linux-kernel-module-cheat#node-js
+
+const http = require('http');
+const util = require('util');
+const url = require('url');
+
+http.createServer(
+  (req, res) => {
+    const myUrl = new url.URL(req.url, 'http://example.com');
+    const searchString = [];
+    for (const [key, value] of myUrl.searchParams) {
+      searchString.push(`<div>${key}: ${value}</div>\n`)
+    }
+    const reqString = [];
+    for (let prop of Object.keys(req).sort()) {
+      reqString.push(`<div>${prop}: ${util.inspect(req[prop])}</div>\n`);
+    }
+    ret = `<!doctype html>
+<html lang=en>
+<head>
+<meta charset=utf-8>
+<title>hello html</title>
+</head>
+<body>
+<div>req.url: ${req.url}</div>
+<div>url.pathname: ${myUrl.pathname}</div>
+<div>url.search:</div>
+${searchString.join('')}
+<div>req:</div>
+${reqString.join('')}
+</body>
+</html>
+`
+  res.write(ret);
+  res.end();
+}).listen(8080);