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1
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2 /**
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3 * PSXReply
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4 *
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5 * @author Shinji Kono
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6 *
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7
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8 psx.in(),psxrd.() return this.
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9
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10 method for check answer is ready or not.
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11
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12 (call back interface can be used instead of this)
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13
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14 unique sequence number */
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15
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16 package fdl;
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17 import java.nio.ByteBuffer;
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18
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19 public class PSXReply implements PSXQueueInterface {
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20 public ByteBuffer command;
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21 public ByteBuffer data;
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22 public int seq;
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23 public PSXReply next;
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24 public int mode;
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25 public PSXCallback callback;
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26 static final boolean debug = false;
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27
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28 public PSXReply(int _mode,PSXCallback _callback) {
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29 mode = _mode;
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30 callback = _callback;
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31 }
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32
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33 public PSXReply() {
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34 }
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35
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36 public void setAnswer(int _mode, ByteBuffer _command,ByteBuffer _data) {
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15
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37 mode = _mode;
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38 data = _data;
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39 command = _command;
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40 if (debug) {
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41 System.out.print("setAnswer mode:");
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42 System.out.println(mode);
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43 System.out.print("setAnswer bool:");
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44 System.out.println(mode==PSX_ANSWER);
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45 }
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0
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46 }
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47
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48 public int getMode() {
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49 return command.get(LINDA_MODE_OFFSET);
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50 }
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51
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52 public int getId() {
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53 return command.getShort(LINDA_ID_OFFSET);
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54 }
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55
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56 public int getSeq() {
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57 return command.getInt(LINDA_SEQ_OFFSET);
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58 }
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59
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60 public int getLength() {
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61 return command.getInt(LINDA_DATA_LENGTH_OFFSET);
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62 }
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63
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64 public ByteBuffer getData() {
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65 data.rewind();
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66 return data;
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67 }
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68
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69 public boolean ready() {
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70 return mode==PSX_ANSWER;
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71 }
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72 }
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73
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74
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75 /* end */
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