--- projects/cms/source/host/java/SystemMonitor.java	2000/11/27 20:36:30	1.2
+++ projects/cms/source/host/java/SystemMonitor.java	2000/11/30 04:11:00	1.3
@@ -2,6 +2,8 @@
 
 //---IMPORTS---
 
+import java.util.Random;
+
 /**
  * Gathers system information then outputs it as XML
  * Collects data based on properties gained from the configurator
@@ -9,7 +11,7 @@
  * the timeout has passed.
  *
  * @author  $Author: ab11 $
- * @version $Id: SystemMonitor.java,v 1.2 2000/11/27 20:36:30 ab11 Exp $
+ * @version $Id: SystemMonitor.java,v 1.3 2000/11/30 04:11:00 ab11 Exp $
  */
 class SystemMonitor {
 
@@ -34,7 +36,8 @@ class SystemMonitor {
 
         // why oh why wont ultra edit let me put Long in the next line? oh its trying to 
         // correct keywords =|
-        checkInterval = Long.parseLong(config.getProperty("UDPINTEVAL"));
+        checkInterval = Long.parseLong(config.getProperty("UDPUpdateTime")) * 1000;
+        // make the check interval into seconds
         
     }
 
@@ -49,6 +52,8 @@ class SystemMonitor {
         // called to retrieve the stored averages and output them as a XML string
         XMLFormatter xml = new XMLFormatter("packet");
         
+        Random rand = new Random();
+        
         // just send some dummy info for now.
         xml.addNest("packet_info");
             String currentTime = Long.toString(System.currentTimeMillis());
@@ -56,20 +61,25 @@ class SystemMonitor {
             xml.addElement("sequence", Integer.toString(sequence));
         xml.closeNest();
         xml.addNest("core");
-            xml.addElement("cpu","100");
-            xml.addElement("memory","200");
+            xml.addElement("cpu",""+rand.nextInt(100));
+            xml.addElement("memory",""+rand.nextInt(100));
         xml.closeNest();
-        xml.addNest("additional");
-            xml.addElement("users","20");
-        xml.closeNest();
-        
+        if ( rand.nextBoolean() ){ 
+	        xml.addNest("additional");
+	            xml.addElement("users",""+rand.nextInt(30));
+	        xml.closeNest();
+        }
         // MUST FIX THIS..!!!!
-        while ( System.currentTimeMillis() < ( lastCheck + checkInterval ) ){
-          // errm do nothing.. block or something.      
+        try {
+        	Thread.sleep(( lastCheck + checkInterval )-System.currentTimeMillis());
         }
+        catch( InterruptedException e ){
+        	System.out.println("Sleep interrupted");
+        }
         
         // increment sequence.
         sequence++;
+        lastCheck = System.currentTimeMillis();
                 
         // finally return a string 
         return xml.returnXML();