mirror of
https://github.com/AleziaKurdis/overte.git
synced 2025-04-05 13:37:30 +02:00
94 lines
No EOL
2.7 KiB
PHP
94 lines
No EOL
2.7 KiB
PHP
<?php
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function send_voxels($inputFileName,$server,$port,$command) {
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$socketHandle = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
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$serverIP = $server;
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$serverSendPort = $port;
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$inputFile = fopen($inputFileName, "rb"); // these are text files
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$voxNum=0;
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while (!feof($inputFile) ) {
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// [1:'I'][2:num]...
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$netData = pack("cv",ord($command),$voxNum);
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$packetSize = 3; // to start
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while ($packetSize < 1450 && !feof($inputFile)) {
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$octets = fread($inputFile,1);
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if (feof($inputFile)) {
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echo "end of file\n";
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break;
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}
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$octets = (int)ord($octets);
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echo "read octets=$octets\n";
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$size = ceil($octets*3/8)+3;
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$fileData = fread($inputFile,$size);
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$size++; // add length of octet
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// ...[1:octets][n:xxxxx]
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$netData .= pack("c",$octets).$fileData;
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$packetSize+=$size;
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echo "sending adding octets=$octets size=$size to packet packetSize=$packetSize\n";
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}
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$result = socket_sendto($socketHandle, $netData, $packetSize, 0, $serverIP, $serverSendPort);
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echo "sent packet server=$serverIP port=$serverSendPort $voxNum size=$packetSize result=$result\n";
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usleep(20000); // 1,000,000 per second
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$voxNum++;
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}
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socket_close($socketHandle);
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}
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function send_zcommand($server,$port,$command) {
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$socketHandle = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
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$serverIP = $server;
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$serverSendPort = $port;
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// [1:'Z'][2:command][0]...
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$netData = pack("c",ord('Z'));
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$netData .= $command;
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$netData .= pack("c",0);
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$packetSize = 2+strlen($command);
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echo "sending packet server=$serverIP port=$serverSendPort size=$packetSize \n";
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$result = socket_sendto($socketHandle, $netData, $packetSize, 0, $serverIP, $serverSendPort);
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socket_close($socketHandle);
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}
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function testmode_send_voxels($server,$port) {
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echo "psych! test mode not implemented!\n";
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}
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$options = getopt("i:s:p:c:",array('testmode','zcommand:'));
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//print_r($options);
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//break;
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if (empty($options['i']) && empty($options['zcommand'])) {
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echo "USAGE: sendvoxels.php -i 'inputFileName' -s [serverip] -p [port] -c [I|R] \n";
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} else {
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$filename = $options['i'];
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$server = $options['s'];
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$port = empty($options['p']) ? 40106 : $options['p'];
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$command = empty($options['c']) ? 'S' : $options['c'];
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switch($command) {
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case 'S':
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case 'E':
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case 'Z':
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//$command is good
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break;
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default:
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$command='S';// insert by default!
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}
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if ($options['testmode']) {
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echo "TEST MODE Sending Voxels server:$server port:$port \n";
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testmode_send_voxels($server,$port);
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} else if ($options['zcommand'] && $command=='Z') {
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echo "Sending Z command to server:$server port:$port \n";
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send_zcommand($server,$port,$options['zcommand']);
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} else {
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echo "Sending Voxels file:$filename server:$server port:$port command:$command \n";
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send_voxels($filename,$server,$port,$command);
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}
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}
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?>
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