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import java.util.*; |
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import uk.ac.ukc.iscream.filter.*; |
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// Handle an incoming UDP packet as a separate thread. |
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public class FilterThread extends Thread{ |
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public FilterThread(Filter parent){ |
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// Class constructor. Obtains the byte[] from a DatagramPacket. |
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public FilterThread(Filter parent, DatagramPacket packet){ |
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this.parent = parent; |
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// no-args constructor. |
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this.rawPacket = packet.getData(); |
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} |
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public void run(DatagramPacket packet){ |
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rawPacket = packet.getData(); |
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start(); |
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// Class constructor for passing XML Strings. |
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public FilterThread(Filter parent, String xml){ |
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this.parent = parent; |
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this.rawPacket = xml.getBytes(); |
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} |
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public void run(String xml){ |
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rawPacket = xml.getBytes(); |
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start(); |
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} |
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public void run(){ |
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// Get a string without any null characters in it. |
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String xml = new String(rawPacket); |
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if(xml.indexOf(0)!=-1) { |
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if (xml.indexOf(0) != -1) { |
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xml = xml.substring(0, xml.indexOf(0)); |
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} |
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else { |
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} |
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System.out.println(xml); |
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// USe my XMLPacketMaker to make an XMLPacket object. |
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// Use my XMLPacketMaker to make an XMLPacket object. |
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XMLPacketMaker xmlPacketMaker = new XMLPacketMaker(xml); |
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XMLPacket packet = xmlPacketMaker.createXMLPacket(); |
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System.out.println("UDPReaderThread - An XML Packet was read sucessfully: -"); |
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packet.printAll(); |
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// Now do something with this XMLPacket!!! |
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// .... but what? ;-) |
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// .... let's try this... |
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parent.receiveXML(xml); |
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} |