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73 lines
2.0 KiB
Java
73 lines
2.0 KiB
Java
4 years ago
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// IP.java (C) I. A. Robin, K. J. Turner 04/03/06
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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 IP extends Protocol {
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private IPService userA;
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private IPService userB;
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private IPProtocol protA;
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private IPProtocol protB;
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public IP() {
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medium = new IPMedium();
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userA = new IPService("User A");
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userB = new IPService("User B");
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protA = new IPProtocol(medium, "Protocol A");
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protB = new IPProtocol(medium, "Protocol B");
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userA.setProvider(protA);
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userB.setProvider(protB);
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protA.setUser(userA);
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protA.setPeer(protB);
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protB.setUser(userB);
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protB.setPeer(protA);
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entities = new Vector<ProtocolEntity>();
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entities.addElement(userA);
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entities.addElement(protA);
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entities.addElement(medium);
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entities.addElement(protB);
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entities.addElement(userB);
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}
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public void setParameter(String param, String value) {
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IPMedium ipMedium = (IPMedium)medium;
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if (param.equals("misordering")) {
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ipMedium.setMisordering(Boolean.valueOf(value).booleanValue());
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System.out.println(param + " set: " + value);
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return;
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}
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try {
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if (param.equals("lossRate")) {
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ipMedium.setLossRate(Float.valueOf(value).floatValue());
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System.out.println(param + " set: " + value);
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return;
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}
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int size = Integer.parseInt(value);
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if (param.equals("userMessageSize")) {
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userA.setMessageSize(size);
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userB.setMessageSize(size);
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System.out.println(param + " set: " + size);
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return;
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}
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if (param.equals("maxProtocolMessageSize")) {
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protA.setMaxMessageSize(size);
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protB.setMaxMessageSize(size);
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System.out.println(param + " set: " + size);
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return;
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}
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if (param.equals("maxMediumMessageSize")) {
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ipMedium.setMaxMessageSize(size);
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System.out.println(param + " set: " + size);
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return;
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}
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}
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catch (NumberFormatException e) { // invalid number value
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System.out.println(param + " number format exception: " + value);
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}
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}
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}
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