opensim-development – 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.Generic; |
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30 | using System.Data; |
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31 | using System.Reflection; |
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32 | using System.Threading; |
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33 | using log4net; |
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34 | using OpenMetaverse; |
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35 | using OpenSim.Framework; |
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36 | using Npgsql; |
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37 | |||
38 | namespace OpenSim.Data.PGSQL |
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39 | { |
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40 | /// <summary> |
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41 | /// A PGSQL Interface for the Presence Server |
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42 | /// </summary> |
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43 | public class PGSQLPresenceData : PGSQLGenericTableHandler<PresenceData>, |
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44 | IPresenceData |
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45 | { |
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46 | // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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47 | |||
48 | public PGSQLPresenceData(string connectionString, string realm) : |
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49 | base(connectionString, realm, "Presence") |
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50 | { |
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51 | } |
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52 | |||
53 | public PresenceData Get(UUID sessionID) |
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54 | { |
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55 | PresenceData[] ret = Get("SessionID", sessionID.ToString()); |
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56 | |||
57 | if (ret.Length == 0) |
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58 | return null; |
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59 | |||
60 | return ret[0]; |
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61 | } |
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62 | |||
63 | public void LogoutRegionAgents(UUID regionID) |
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64 | { |
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65 | using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString)) |
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66 | using (NpgsqlCommand cmd = new NpgsqlCommand()) |
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67 | { |
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68 | |||
69 | cmd.CommandText = String.Format(@"DELETE FROM {0} WHERE ""RegionID""=:RegionID", m_Realm); |
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70 | |||
71 | cmd.Parameters.Add(m_database.CreateParameter("RegionID", regionID)); |
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72 | cmd.Connection = conn; |
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73 | conn.Open(); |
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74 | cmd.ExecuteNonQuery(); |
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75 | } |
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76 | } |
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77 | |||
78 | public bool ReportAgent(UUID sessionID, UUID regionID) |
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79 | { |
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80 | PresenceData[] pd = Get("SessionID", sessionID.ToString()); |
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81 | if (pd.Length == 0) |
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82 | return false; |
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83 | |||
84 | using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString)) |
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85 | using (NpgsqlCommand cmd = new NpgsqlCommand()) |
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86 | { |
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87 | |||
88 | cmd.CommandText = String.Format(@"UPDATE {0} SET |
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89 | ""RegionID"" = :RegionID |
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90 | WHERE ""SessionID"" = :SessionID", m_Realm); |
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91 | |||
92 | cmd.Parameters.Add(m_database.CreateParameter("SessionID", sessionID)); |
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93 | cmd.Parameters.Add(m_database.CreateParameter("RegionID", regionID)); |
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94 | cmd.Connection = conn; |
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95 | conn.Open(); |
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96 | if (cmd.ExecuteNonQuery() == 0) |
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97 | return false; |
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98 | } |
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99 | return true; |
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100 | } |
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101 | |||
102 | public bool VerifyAgent(UUID agentId, UUID secureSessionID) |
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103 | { |
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104 | PresenceData[] ret = Get("SecureSessionID", secureSessionID.ToString()); |
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105 | |||
106 | if (ret.Length == 0) |
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107 | return false; |
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108 | |||
109 | if(ret[0].UserID != agentId.ToString()) |
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110 | return false; |
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111 | |||
112 | return true; |
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113 | } |
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114 | } |
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115 | } |