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tdb |
1.1 |
package uk.ac.ukc.iscream.client; |
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import uk.ac.ukc.iscream.client.*; |
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import uk.ac.ukc.iscream.clientinterface.*; |
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tdb |
1.2 |
import uk.ac.ukc.iscream.util.*; |
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tdb |
1.1 |
import org.omg.CosNaming.*; |
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import org.omg.CORBA.*; |
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import org.omg.PortableServer.*; |
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tdb |
1.2 |
import java.io.*; |
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tdb |
1.1 |
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class ClientServant extends ClientPOA { |
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public void receiveXML(String xml) { |
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tdb |
1.2 |
System.out.println(" --- received XML --- "); |
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XMLPacketMaker xmlPacketMaker = new XMLPacketMaker(xml); |
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XMLPacket packet = xmlPacketMaker.createXMLPacket(); |
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String machine_name = packet.getParam("packet.attributes.machine_name"); |
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String cpuuser = packet.getParam("packet.cpu.user"); |
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System.out.println("Hostname: " + machine_name + " User CPU: " + cpuuser); |
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if(cpuuser != null) { |
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double c = new Double(cpuuser).doubleValue(); |
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if (c > 80.0) { |
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String alert = "WARNING: Host "+machine_name+" has reached "+cpuuser+"% user CPU, which exceeds the threshold of 80%"; |
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try { |
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Smtp smtp = new Smtp("mercury.ukc.ac.uk"); |
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smtp.from("tdb1@ukc.ac.uk"); |
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smtp.to("dev@i-scream.org.uk"); |
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PrintWriter out = smtp.getOutputStream(); |
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out.println("Subject: i-scream Local Client proof-of-concept Test"); |
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out.println(); |
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out.println(alert); |
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smtp.sendMessage(); |
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smtp.close(); |
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} catch(IOException e) {} |
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} |
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} |
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tdb |
1.1 |
} |
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} |
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