php-src/ext/sockets/tests/socket_export_stream-3.phpt
Peter Kokot d679f02295 Sync leading and final newlines in *.phpt sections
This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines in all
*.phpt sections.

According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.

C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."

Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.

[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
2018-10-15 04:33:09 +02:00

46 lines
1.2 KiB
PHP

--TEST--
socket_export_stream: Test with multicasting
--SKIPIF--
<?php
if (!extension_loaded('sockets')) {
die('SKIP sockets extension not available.');
}
$s = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
$br = socket_bind($s, '0.0.0.0', 58381);
if ($br === false)
die("SKIP IPv4/port 58381 not available");
$so = socket_set_option($s, IPPROTO_IP, MCAST_JOIN_GROUP, array(
"group" => '224.0.0.23',
"interface" => "lo",
));
if ($so === false)
die("SKIP joining group 224.0.0.23 on interface lo failed");
--FILE--
<?php
$sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
socket_bind($sock, '0.0.0.0', 58381);
$stream = socket_export_stream($sock);
var_dump($stream);
$so = socket_set_option($sock, IPPROTO_IP, MCAST_JOIN_GROUP, array(
"group" => '224.0.0.23',
"interface" => "lo",
));
var_dump($so);
$sendsock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
var_dump($sendsock);
$br = socket_bind($sendsock, '127.0.0.1');
$so = socket_sendto($sendsock, $m = "my message", strlen($m), 0, "224.0.0.23", 58381);
var_dump($so);
stream_set_blocking($stream, 0);
var_dump(fread($stream, strlen($m)));
echo "Done.\n";
--EXPECTF--
resource(%d) of type (stream)
bool(true)
resource(%d) of type (Socket)
int(10)
string(10) "my message"
Done.