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45 lines
1.1 KiB
Java
45 lines
1.1 KiB
Java
4 years ago
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// SWP3.java (C) I. A. Robin, K. J. Turner 08/03/06
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package protocol;
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import java.util.*;
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import support.*;
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public class SWP3 extends Protocol {
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private int maxSeq = 7;
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private int winSize = 3;
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private SWP3Sender sender;
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private SWP3Receiver receiver;
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public SWP3() {
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medium = new Medium();
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sender = new SWP3Sender(maxSeq, winSize, medium);
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receiver = new SWP3Receiver(maxSeq, winSize, medium);
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sender.setPeer(receiver);
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receiver.setPeer(sender);
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entities = new Vector<ProtocolEntity>();
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entities.addElement(sender);
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entities.addElement(medium);
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entities.addElement(receiver);
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}
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public void setParameter(String param, String value) {
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super.setParameter(param, value);
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try {
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if (param.equals("maxSeq")) {
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maxSeq = Integer.parseInt(value);
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sender.setMaxSeq(maxSeq);
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receiver.setMaxSeq(maxSeq);
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}
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else if (param.equals("winSize")) {
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winSize = Integer.parseInt(value);
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sender.setWindowSize(winSize);
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receiver.setWindowSize(winSize);
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}
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}
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catch (NumberFormatException e) {}
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}
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}
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