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- <?php
- function show_status($done, $total, $size=30) {
- static $start_time;
- // if we go over our bound, just ignore it
- if($done > $total) return;
- if(empty($start_time)) $start_time=time();
- $now = time();
- $perc=(double)($done/$total);
- $bar=floor($perc*$size);
- $status_bar="\r[";
- $status_bar.=str_repeat("=", $bar);
- if($bar<$size){
- $status_bar.=">";
- $status_bar.=str_repeat(" ", $size-$bar);
- } else {
- $status_bar.="=";
- }
- $disp=number_format($perc*100, 0);
- $status_bar.="] $disp% $done/$total";
- $rate = ($now-$start_time)/$done;
- $left = $total - $done;
- $eta = round($rate * $left, 2);
- $elapsed = $now - $start_time;
- $status_bar.= " remaining: ".number_format($eta)." sec. elapsed: ".number_format($elapsed)." sec.";
- echo "$status_bar ";
- flush();
- // when done, send a newline
- if($done == $total) {
- echo "\n";
- }
- }
- // include channel list
- include "SDS_status_channels.php";
- $username = getenv('PHP_ADEI_USERNAME');
- $password = getenv('PHP_ADEI_PASSWORD');
- $context = stream_context_create(array(
- 'http' => array(
- 'header' => "Authorization: Basic " . base64_encode("$username:$password"), "Connection: close\r\n"
- )
- ));
- // set time zone to local German time
- date_default_timezone_set('Europe/Berlin');
- $counter = 0;
- $calltime = time();
- //do {
- $errorcount = 0;
- $errormessage = '<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>';
- $starttime = time();
-
- //echo "Polling ADEI data.".PHP_EOL;
- for ($id = 0; $id < sizeof($adeiChannel); $id++)
- {
- $adeiChannels = "";
- for ($id2 = 0; $id2 < sizeof($adeiChannel[$id]); $id2++)
- {
- $adeiChannels = $adeiChannels . $adeiChannel[$id][$id2] . ",";
- }
- $adeiChannels = substr($adeiChannels, 0, strlen($adeiChannels) - 1);
- //$fileip = file_get_contents("http://katrin.kit.edu/adei/services/getdata.php?db_server=virtual&db_name=srctree&db_group=-3&control_group=-3&virtual=srctree&srctree=" . $adeiChannels . "&window=50&format=csv", false, $context);
- //$fileip = file_get_contents("http://ipekatrinbackupserv1.ipe.kit.edu/adei/services/getdata.php?db_server=virtual&db_name=srctree&db_group=-3&control_group=-3&virtual=srctree&srctree=" . $adeiChannels . "&window=60&format=csv", false, $context);
-
- // $fileip = file_get_contents("http://katrin.kit.edu/adei-katrin/services/getdata.php?db_server=virtual&db_name=srctree&db_group=-3&control_group=-3&virtual=srctree&srctree=" . $adeiChannels . "&window=50&format=csv", false, $context);
- // new adei-katrin.kaas.kit.edu added
- //$fileip = file_get_contents("http://adei-katrin.kaas.kit.edu/adei/services/getdata.php?db_server=virtual&db_name=srctree&db_group=-3&control_group=-3&virtual=srctree&srctree=" . $adeiChannels . "&window=50&format=csv", false, $context);
- // new adei-katrin.kaas.kit.edu added and optimized readout parameters
- $fileip = file_get_contents("https://adei-katrin.kaas.kit.edu/adei/services/getdata.php?db_server=virtual&db_name=srctree&db_group=-3&control_group=-3&virtual=srctree&srctree=" . $adeiChannels . "&rt=full&window=3600,-1&format=csv", false, $context);
-
- //show_status($id+1,sizeof($adeiChannel));
- if (substr($fileip,0,5) == "ERROR")
- {$errorcount++; $errormessage = $errormessage . "Error loading ADEI channel " . $id . "<br>";}
- for ($id2 = sizeof($adeiChannel[$id]) - 1 ; $id2 > -1; $id2--)
- {
- $pos = strrpos($fileip, ",");
- $adeiValue[$id][$id2] = floatval(substr($fileip, $pos + 2));
- $fileip = substr($fileip, 0, $pos);
- //echo $id . " " . $id2 . " " . $adeiValue[$id][$id2] . PHP_EOL;
- }
- }
- if ($errorcount >0) echo $errormessage;
- // increse loop counter
- $counter ++;
- $stoptime = time();
- // $wait_till = $starttime + 11;
- if ($stoptime-$starttime > 10) {$errormessage .= "ERROR: delayed readout ".($stoptime-$starttime)." s "; $errorcount++;}
-
- //echo "Writing ADEI data to file.".PHP_EOL;
- $strFileContent = "<"."?php".PHP_EOL."$"."adeiValue = ".var_export($adeiValue, true).";".PHP_EOL.PHP_EOL;
- $strFileContent .= "$"."extraction_time = '". date(DATE_RFC850) ."';".PHP_EOL.PHP_EOL;
- $strFileContent .= "$"."extraction_timestamp = ". time() .";".PHP_EOL.PHP_EOL;
- $strFileContent .= "$"."errorcount = ". $errorcount .";".PHP_EOL.PHP_EOL;
- $strFileContent .= "$"."errormessage = '". $errormessage ."';".PHP_EOL.PHP_EOL;
- $strFileContent .= "$"."valuesincluded = 1;".PHP_EOL.PHP_EOL;
- $strFileContent .= "?".">".PHP_EOL;
- // write ADEI data to file
- $file_w = fopen('ADEIvalues.php', 'w+');
- //sleep(5);
- fwrite($file_w, $strFileContent);
- fclose($file_w);
-
- // write log file
- $log_message = "";
- $log_message = date(DATE_RFC850).": ADEI data polled: loop ".$counter;
- $log_message .= ", poll time ".($stoptime-$starttime)." s";
- if ($stoptime-$starttime > 15) $log_message .= ", delayed readout";
- $log_message .= PHP_EOL;
- $file_log = fopen('logs/poll_adei_data.log', 'a');
- fwrite($file_log, $log_message);
- fclose($file_log);
-
- //echo "Loop ".$counter." done.".PHP_EOL;
- // if ($wait_till <= $stoptime) sleep(3);
- // else time_sleep_until($wait_till);
- //} while (($counter < 10) && (time() < $calltime + 51));
- //echo "All loops done.".PHP_EOL;
- ?>
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