21 lines
468 B
PHP
21 lines
468 B
PHP
<?php
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require 'config.php';
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$command = 0x00;
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$target = LEDTARGETID;
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$unique = mt_rand(1, 2000000000);
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$target = ($target > 0 ) ? 2 ** ($target - 1) : 0;
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$data = pack("CQL", $command, $target, $unique);
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$sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
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socket_set_option($sock, SOL_SOCKET, SO_BROADCAST, 1);
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for ( $i=0; $i<3; $i++ ) {
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socket_sendto($sock, $data, strlen($data), 0, LEDADDRESS, 6565);
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if ( $i < 2 ) usleep(10000);
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}
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socket_close($sock);
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?>
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