File: check-origin.html

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (33 lines) | stat: -rw-r--r-- 651 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
<!DOCTYPE html>
<html>
<head>
<title>test ws connection</title>
<script>

const query = new URL(location.href).searchParams;

async function test() {
  try {
    const port = query.get('port');
    const ws = new WebSocket(`ws://127.0.0.1:${port}/check-origin`);
    const ev = await new Promise((resolve, reject) => {
      ws.onmessage = resolve;
      ws.onclose = reject;
    });
    if (ev.data == 'file://') {
      document.title = 'FILE';
    } else if (ev.data == 'null') {
      document.title = 'NULL';
    } else {
      document.title = 'FAIL';
    }
  } catch (e) {
    document.title = 'FAIL';
  }
}

test();

</script>
</head>
</html>