opensim – Blame information for rev 1
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1 | eva | 1 | /* |
2 | * Copyright (c) Contributors, http://opensimulator.org/ |
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3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions are met: |
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7 | * * Redistributions of source code must retain the above copyright |
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8 | * notice, this list of conditions and the following disclaimer. |
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9 | * * Redistributions in binary form must reproduce the above copyright |
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10 | * notice, this list of conditions and the following disclaimer in the |
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11 | * documentation and/or other materials provided with the distribution. |
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12 | * * Neither the name of the OpenSimulator Project nor the |
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13 | * names of its contributors may be used to endorse or promote products |
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14 | * derived from this software without specific prior written permission. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY |
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17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY |
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20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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26 | */ |
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27 | |||
28 | using System; |
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29 | using System.Collections; |
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30 | using System.Collections.Generic; |
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31 | using OpenMetaverse; |
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32 | using OpenSim.Framework; |
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33 | using OpenSim.Data; |
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34 | |||
35 | namespace OpenSim.Data.Null |
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36 | { |
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37 | public class NullAvatarData : IAvatarData |
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38 | { |
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39 | private static Dictionary<UUID, AvatarBaseData> m_DataByUUID = new Dictionary<UUID, AvatarBaseData>(); |
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40 | |||
41 | public NullAvatarData(string connectionString, string realm) |
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42 | { |
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43 | } |
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44 | |||
45 | public AvatarBaseData[] Get(string field, string val) |
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46 | { |
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47 | if (field == "PrincipalID") |
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48 | { |
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49 | UUID id = UUID.Zero; |
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50 | if (UUID.TryParse(val, out id)) |
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51 | if (m_DataByUUID.ContainsKey(id)) |
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52 | return new AvatarBaseData[] { m_DataByUUID[id] }; |
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53 | } |
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54 | |||
55 | // Fail |
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56 | return new AvatarBaseData[0]; |
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57 | } |
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58 | |||
59 | public bool Store(AvatarBaseData data) |
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60 | { |
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61 | m_DataByUUID[data.PrincipalID] = data; |
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62 | return true; |
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63 | } |
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64 | |||
65 | public bool Delete(UUID principalID, string name) |
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66 | { |
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67 | if (m_DataByUUID.ContainsKey(principalID) && m_DataByUUID[principalID].Data.ContainsKey(name)) |
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68 | { |
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69 | m_DataByUUID[principalID].Data.Remove(name); |
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70 | return true; |
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71 | } |
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72 | |||
73 | return false; |
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74 | } |
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75 | |||
76 | public bool Delete(string field, string val) |
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77 | { |
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78 | if (field == "PrincipalID") |
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79 | { |
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80 | UUID id = UUID.Zero; |
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81 | if (UUID.TryParse(val, out id)) |
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82 | if (m_DataByUUID.ContainsKey(id)) |
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83 | { |
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84 | m_DataByUUID.Remove(id); |
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85 | return true; |
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86 | } |
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87 | } |
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88 | |||
89 | return false; |
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90 | } |
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91 | |||
92 | } |
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93 | } |