xref: /PHP-7.0/ext/openssl/tests/bug72333.phpt (revision 6d066dc4)
1--TEST--
2Bug #72333: fwrite() on non-blocking SSL sockets doesn't work
3--SKIPIF--
4<?php
5if (!extension_loaded("openssl")) die("skip openssl not loaded");
6if (!function_exists("proc_open")) die("skip no proc_open");
7?>
8--FILE--
9<?php
10$serverCode = <<<'CODE'
11	$context = stream_context_create(['ssl' => ['local_cert' => __DIR__ . '/bug54992.pem']]);
12
13	$flags = STREAM_SERVER_BIND|STREAM_SERVER_LISTEN;
14	$fp = stream_socket_server("ssl://127.0.0.1:10011", $errornum, $errorstr, $flags, $context);
15	phpt_notify();
16	$conn = stream_socket_accept($fp);
17	$total = 100000;
18	$result = fread($conn, $total);
19	stream_set_blocking($conn, false);
20	usleep(50000);
21	$read = [$conn];
22	while (stream_select($read, $write, $except, 1)) {
23		$result = fread($conn, 100000);
24		if (!$result) {
25		    break;
26		}
27		$total += strlen($result);
28		if ($total >= 4000000) {
29		    break;
30		}
31	}
32	phpt_wait();
33CODE;
34
35$clientCode = <<<'CODE'
36	$context = stream_context_create(['ssl' => ['verify_peer' => false, 'peer_name' => 'bug54992.local']]);
37
38	phpt_wait();
39	$fp = stream_socket_client("ssl://127.0.0.1:10011", $errornum, $errorstr, 3000, STREAM_CLIENT_CONNECT, $context);
40	stream_set_blocking($fp, false);
41
42	function blocking_fwrite($fp, $buf) {
43		$write = [$fp];
44		$total = 0;
45		while (stream_select($read, $write, $except, 1)) {
46			$result = fwrite($fp, $buf);
47			if (!$result) {
48			    break;
49			}
50			$total += $result;
51			if ($total >= strlen($buf)) {
52				return $total;
53			}
54			$buf = substr($buf, $total);
55		}
56	}
57	$str1 = str_repeat("a", 4000000);
58	blocking_fwrite($fp, $str1);
59	phpt_notify();
60	echo "done";
61CODE;
62
63include 'ServerClientTestCase.inc';
64ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
65?>
66--EXPECT--
67done
68
69