21 lines
471 B
PHP
21 lines
471 B
PHP
<?php
|
|
|
|
require '../config.php';
|
|
|
|
$command = 0x03;
|
|
$target = LEDTARGETID;
|
|
$unique = mt_rand(1, 2000000000);
|
|
|
|
$target = ($target > 0 ) ? 2 ** ($target - 1) : 0;
|
|
$data = pack("CQL", $command, $target, $unique);
|
|
|
|
$sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
|
|
socket_set_option($sock, SOL_SOCKET, SO_BROADCAST, 1);
|
|
for ( $i=0; $i<3; $i++ ) {
|
|
socket_sendto($sock, $data, strlen($data), 0, LEDADDRESS, 6565);
|
|
if ( $i < 2 ) usleep(10000);
|
|
}
|
|
socket_close($sock);
|
|
|
|
?>
|