1 | package net.sabi.pester;
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2 |
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3 | import java.io.ByteArrayInputStream;
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4 | import java.io.ByteArrayOutputStream;
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5 | import java.io.DataInputStream;
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6 | import java.io.DataOutputStream;
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7 | import danger.internal.Date;
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8 | import danger.util.StdActiveObject;
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9 |
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10 | public class Alarm extends StdActiveObject {
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11 | private static final int VERSION_1 = 1;
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12 |
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13 | // persisted
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14 | private String mMessage;
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15 | private int mType;
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16 | private long mPeriod;
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17 | private Date mDate;
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18 |
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19 | // transient
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20 | private int mStatus;
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21 |
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22 | public Alarm() {
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23 | mStatus = STATUS_INVALID;
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24 | }
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25 |
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26 | public String getMessage() {
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27 | return mMessage;
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28 | }
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29 | public long getPeriod() {
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30 | return mPeriod;
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31 | }
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32 | public boolean getUsesPeriod() {
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33 | return mType != TYPE_DATE;
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34 | }
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35 | public Date getDate() {
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36 | return mDate;
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37 | }
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38 |
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39 | public void setMessage(String message) {
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40 | mMessage = message;
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41 | }
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42 | public void setPeriod(long period, boolean repeating) {
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43 | mType = repeating ? TYPE_PERIODIC_REPEATING : TYPE_PERIODIC;
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44 | mPeriod = period;
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45 | }
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46 | public void setDate(Date date) {
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47 | mType = TYPE_DATE;
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48 | mDate = date;
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49 | }
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50 |
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51 | public byte[] toByteArray() {
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52 | try {
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53 | ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
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54 | DataOutputStream dataStream = new DataOutputStream(byteStream);
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55 |
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56 | dataStream.writeByte(VERSION_1);
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57 | dataStream.writeUTF(mMessage);
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58 | dataStream.writeLong(mPeriod);
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59 | dataStream.writeInt(mDate.getUnixTimeGMT());
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60 | dataStream.writeInt(mType);
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61 | dataStream.flush();
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62 | return byteStream.toByteArray();
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63 | } catch (Exception e) {
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64 | // XXX do something
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65 | }
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66 | return null;
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67 | }
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68 |
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69 | public void fromByteArray(byte[] data) {
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70 | try {
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71 | ByteArrayInputStream byteStream = new ByteArrayInputStream(data);
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72 | DataInputStream dataStream = new DataInputStream(byteStream);
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73 |
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74 | byte version = dataStream.readByte();
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75 | if (version != VERSION_1) {
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76 | // XXX barf
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77 | }
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78 | mMessage = dataStream.readUTF();
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79 | mPeriod = dataStream.readLong();
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80 | mType = dataStream.readInt();
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81 | } catch (Exception e) {
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82 | // XXX do something
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83 | }
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84 | }
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85 |
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86 | void beginEditing() {
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87 | mStatus = STATUS_EDITING;
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88 | }
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89 |
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90 | void endEditing() {
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91 | mStatus = STATUS_SCHEDULED;
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92 | }
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93 |
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94 | public String toString() {
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95 | return mMessage;
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96 | }
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97 |
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98 | public static final int TYPE_PERIODIC = 0;
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99 | public static final int TYPE_PERIODIC_REPEATING = 1;
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100 | public static final int TYPE_DATE = 2;
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101 |
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102 | public static final int STATUS_INVALID = 0;
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103 | public static final int STATUS_EDITING = 1;
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104 | public static final int STATUS_SCHEDULED = 2;
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105 | public static final int STATUS_EXPIRED = 3;
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106 | } |
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