1 | /************************************************************************************ |
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2 | * Copyright (C) 2008 by Politehnica University of Bucharest and Rutgers University |
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3 | * All rights reserved. |
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4 | * Refer to LICENSE for terms and conditions of use. |
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5 | ***********************************************************************************/ |
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6 | package vnsim.core.events; |
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7 | |
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8 | |
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9 | import java.io.Serializable; |
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10 | import java.util.LinkedList; |
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11 | |
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12 | import vnsim.core.*; |
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13 | |
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14 | |
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15 | /** |
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16 | * @author Victor Gradinescu |
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17 | * |
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18 | */ |
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19 | public class ReceiveEvent extends Event{ |
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20 | public Communicator sender; |
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21 | public Communicator receiver; |
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22 | byte[] message; |
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23 | |
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24 | int messageType; |
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25 | |
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26 | Serializable messageObject; |
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27 | |
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28 | public LinkedList<ReceiveEvent> signals = new LinkedList<ReceiveEvent>(); |
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29 | |
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30 | boolean unicast = false; |
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31 | |
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32 | public boolean isUnicast() { |
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33 | return unicast; |
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34 | } |
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35 | |
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36 | public void setUnicast(boolean unicast) { |
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37 | this.unicast = unicast; |
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38 | } |
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39 | |
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40 | |
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41 | public ReceiveEvent(int t, Communicator receiver, byte[] message, Serializable messageObject, int type){ |
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42 | super(t); |
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43 | signals.add(this); |
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44 | this.receiver = receiver; |
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45 | this.message = message; |
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46 | this.messageObject = messageObject; |
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47 | if (messageObject != null) { |
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48 | message = new byte[1]; |
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49 | message[0] = (byte)type; |
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50 | } |
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51 | } |
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52 | |
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53 | public byte[] getMessage() { |
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54 | return message; |
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55 | } |
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56 | public void setMessage(byte[] message) { |
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57 | this.message = message; |
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58 | } |
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59 | |
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60 | public Serializable getMessageObject() { |
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61 | return messageObject; |
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62 | } |
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63 | |
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64 | public Communicator getReceiver() { |
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65 | return receiver; |
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66 | } |
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67 | public void setReceiver(Communicator receiver) { |
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68 | this.receiver = receiver; |
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69 | } |
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70 | public Communicator getSender() { |
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71 | return sender; |
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72 | } |
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73 | public void setSender(Communicator sender) { |
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74 | this.sender = sender; |
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75 | } |
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76 | |
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77 | public String toString() { |
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78 | return "["+time+": Recv "+message+" from "+receiver+" ]"; |
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79 | } |
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80 | |
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81 | |
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82 | } |
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