#!/usr/local/bin/php <?php require_once("pfsense-utils.inc"); ini_set("max_execution_time", "0"); if (empty($argv[1])) { echo "No modem device given \n"; exit(0); } /* Huawei example */ $device = "/dev/{$argv[1]}"; $statfile = "/tmp/3gstats.{$argv[2]}"; /* mode is a comma separated value, thus submode is born */ $header = "#seconds,rssi,mode,submode,upstream,downstream,sentbytes,receivedbyts,bwupstream,bwdownstream,simstate,service\n"; $i = 0; $record = array(); $handle = fopen($device, "r"); if (! $handle) { echo "Can not open modem stats device\n"; exit(1); } $record['time'] = 0; $record['rssi'] = 0; $record['mode'] = "0,0"; $record['upstream'] = 0; $record['downstream'] = 0; $record['sent'] = 0; $record['received'] = 0; $record['bwupstream'] = 0; $record['bwdownstream'] = 0; $record['simstate'] = 0; $record['service'] = 0; while (true) { $string = ""; $string = fgets($handle, 256); $elements = array(); $elements = split(":", $string); $elements[0] = trim($elements[0]); $elements[1] = trim($elements[1]); switch ($elements[0]) { case "^MODE": $record['mode'] = $elements[1]; break; case "^SRVST": $record['service'] = $elements[1]; break; case "^SIMST": $record['simstate'] = $elements[1]; break; case "^RSSI": $record['rssi'] = $elements[1]; break; case "^DSFLOWRPT": $items = array(); $items = split(",", $elements[1]); $record['time'] = hexdec($items[0]); $record['upstream'] = round((floatval(hexdec($items[1])) * 8) /1024); $record['downstream'] = round((floatval(hexdec($items[2])) * 8) /1024); $record['sent'] = hexdec($items[3]); $record['received'] = hexdec($items[4]); $record['bwupstream'] = round((floatval(hexdec($items[5])) * 8) /1024); $record['bwdownstream'] = round((floatval(hexdec($items[6])) * 8) /1024); break; } if ($i > 10) { $csv = $header; $csv .= implode(",", $record); $csv .= "\n"; file_put_contents($statfile, $csv); $i = 0; } $i++; } fclose($handle); ?>