clockwerk-opensim-stable – Blame information for rev 1
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1 | vero | 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 System.Data; |
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32 | using OpenMetaverse; |
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33 | using OpenSim.Framework; |
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34 | using MySql.Data.MySqlClient; |
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35 | |||
36 | namespace OpenSim.Data.MySQL |
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37 | { |
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38 | /// <summary> |
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39 | /// A database interface class to a user profile storage system |
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40 | /// </summary> |
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41 | public class MySqlFramework |
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42 | { |
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43 | private static readonly log4net.ILog m_log = |
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44 | log4net.LogManager.GetLogger( |
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45 | System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); |
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46 | |||
47 | protected string m_connectionString; |
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48 | protected object m_dbLock = new object(); |
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49 | |||
50 | protected MySqlFramework(string connectionString) |
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51 | { |
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52 | m_connectionString = connectionString; |
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53 | } |
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54 | |||
55 | ////////////////////////////////////////////////////////////// |
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56 | // |
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57 | // All non queries are funneled through one connection |
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58 | // to increase performance a little |
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59 | // |
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60 | protected int ExecuteNonQuery(MySqlCommand cmd) |
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61 | { |
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62 | lock (m_dbLock) |
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63 | { |
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64 | using (MySqlConnection dbcon = new MySqlConnection(m_connectionString)) |
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65 | { |
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66 | dbcon.Open(); |
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67 | cmd.Connection = dbcon; |
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68 | |||
69 | try |
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70 | { |
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71 | return cmd.ExecuteNonQuery(); |
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72 | } |
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73 | catch (Exception e) |
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74 | { |
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75 | m_log.Error(e.Message, e); |
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76 | return 0; |
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77 | } |
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78 | } |
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79 | } |
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80 | } |
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81 | } |
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82 | } |