multiple parallels parsing

iperf/iperf-x.pl

@@ -8,6 +8,7 @@
 # use CGI;
 use CGI qw/:standard -debug/;
 use JSON;
+
 my $q = CGI->new;
 
 print $q->header('application/json');

yt/jsbandwidth-body.html

@@ -65,7 +65,8 @@ at about <td><form name="speedtest" id="speedform">
 <p>The measurements will show you ballpark figures and no analysis. If you want a
 more indepth and accurate measurement go to the 
 <span id=advanced></span>
-<script>$("#advanced").html('<a class="btn btn-primary btn-lg" href="http://' + document.location.hostname + '/iperf/">Advanced throughput test</a>');</script>. Accuracy is best for lower speeds and lower for gigabit speeds.
+<script>$("#advanced").html('<a class="btn btn-primary btn-lg" href="http://' + document.location.hostname + '/iperf/">Advanced Iperf throughput test</a>');</script>. 
+<p> The results will  depend on browser, operating system and direction as well as the network card setup and local TCP buffer configuration. These factors influence increase with speed and accuracy is lower for gigabit than megabit speeds.
 
 
 <h3>About</h3>

yt/jsbandwidth.js

@@ -227,7 +227,7 @@ function TestRoundTrip(){
 function ResultsUpload(dlspeed, ulspeed, rtt){
     $.ajax({
         type: "POST",
-        url: "jsresult.php?start=" + start + '&dlspeed=' + dlspeed + '&ulspeed=' + ulspeed + '&webrtt=' + rtt, 
+        url: "jsresult.php?system=jsbandwidth&start=" + start + '&dlspeed=' + dlspeed + '&ulspeed=' + ulspeed + '&webrtt=' + rtt, 
         success: function(data, textStatus, jqXHR) {
 	    //    alert( 'Stats upload: ' + data + " : " +  textStatus);
 	},

yt/jsresult.php

  <?php
 // logs to syslog performance data from jsbandwidth
-   if ( ( time() - $_COOKIE["jsbandwidth-time"] ) > 1){ // only accept one per second
-     if ( is_numeric( $_REQUEST['dlspeed'] ) && is_numeric($_REQUEST['ulspeed']) && is_numeric($_REQUEST['webrtt']) ){
-       syslog(LOG_INFO, 'jsbandwidth normal' . ' dlspeed=' . $_REQUEST['dlspeed'] .' ulspeed=' . $_REQUEST['ulspeed']  
-           . ' webrtt=' . $_REQUEST['webrtt'] . ' remote_address=' . $_SERVER['REMOTE_ADDR'] );
-     } else { // ignore ill formed requests
-       // syslog(LOG_WARNING, 'jsbandwidth error' . ' dlspeed=' . $_REQUEST['dlspeed'] .' ulspeed=' . $_REQUEST['ulspeed']  
-       //    . ' webrtt=' . $_REQUEST['webrtt']. ' remote_address=' . $_SERVER['REMOTE_ADDR']);
-     }
-   }	
+//   if ( ( time() - $_COOKIE["jsbandwidth-time"] ) > 1){ // only accept one per second
+
+if ( is_numeric( $_REQUEST['dlspeed'] ) && is_numeric($_REQUEST['ulspeed']) && is_numeric($_REQUEST['webrtt']) ){
+  openlog('MP-web',  LOG_NDELAY , LOG_LOCAL0);
+  preg_replace( '/[;&$|]/i', "_", $_REQUEST['system']);
+  syslog(LOG_INFO, $_REQUEST['system'] . ' normal' . ' dlspeed=' . $_REQUEST['dlspeed'] .' ulspeed=' . $_REQUEST['ulspeed']  
+	 . ' webrtt=' . $_REQUEST['webrtt'] . ' remote_address=' . $_SERVER['REMOTE_ADDR'] );
+} else { // ignore ill formed requests
+  // syslog(LOG_WARNING, 'jsbandwidth error' . ' dlspeed=' . $_REQUEST['dlspeed'] .' ulspeed=' . $_REQUEST['ulspeed']  
+  //    . ' webrtt=' . $_REQUEST['webrtt']. ' remote_address=' . $_SERVER['REMOTE_ADDR']);
+}
+//   }	
  
 ?>