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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
--TEST--
Bug #47021 (SoapClient stumbles over WSDL delivered with "Transfer-Encoding: chunked")
--INI--
allow_url_fopen=1
--SKIPIF--
<?php require 'server.inc'; http_server_skipif('tcp://127.0.0.1:12342'); ?>
--FILE--
<?php
require 'server.inc';
function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) {
switch($notification_code) {
case STREAM_NOTIFY_MIME_TYPE_IS:
echo "Type='$message'\n";
break;
case STREAM_NOTIFY_FILE_SIZE_IS:
echo "Size=$bytes_max\n";
break;
}
}
function do_test($num_spaces, $leave_trailing_space=false) {
// SOAPClient exhibits the bug because it forces HTTP/1.1,
// whereas file_get_contents() uses HTTP/1.0 by default.
$options = [
'http' => [
'protocol_version' => '1.1',
'header' => 'Connection: Close'
],
];
$ctx = stream_context_create($options);
stream_context_set_params($ctx, array("notification" => "stream_notification_callback"));
$spaces = str_repeat(' ', $num_spaces);
$trailing = ($leave_trailing_space ? ' ' : '');
$responses = [
"data://text/plain,HTTP/1.1 200 OK\r\n"
. "Content-Type:{$spaces}text/plain{$trailing}\r\n"
. "Transfer-Encoding:{$spaces}Chunked{$trailing}\r\n\r\n"
. "5\nHello\n0\n",
"data://text/plain,HTTP/1.1 200 OK\r\n"
. "Content-Type\r\n" // Deliberately invalid header
. "Content-Length:{$spaces}5{$trailing}\r\n\r\n"
. "World"
];
$pid = http_server('tcp://127.0.0.1:12342', $responses);
echo file_get_contents('http://127.0.0.1:12342/', false, $ctx);
echo "\n";
echo file_get_contents('http://127.0.0.1:12342/', false, $ctx);
echo "\n";
http_server_kill($pid);
}
// Chunked decoding should be recognised by the HTTP stream wrapper regardless of whitespace
// Transfer-Encoding:Chunked
do_test(0);
echo "\n";
// Transfer-Encoding: Chunked
do_test(1);
echo "\n";
// Transfer-Encoding: Chunked
do_test(2);
echo "\n";
// Trailing space at end of header
do_test(1, true);
echo "\n";
?>
--EXPECT--
Type='text/plain'
Hello
Size=5
World
Type='text/plain'
Hello
Size=5
World
Type='text/plain'
Hello
Size=5
World
Type='text/plain'
Hello
Size=5
World
|
