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authorMelanie2009-12-27 03:05:45 +0000
committerMelanie2009-12-27 03:05:45 +0000
commit831f75964440ebd9997f71201fab3005b5c8c6a1 (patch)
tree1156ac83d1f8d8ce03d34e1556691ef19e613786 /OpenSim/Data/MySQL/MySQLPresenceData.cs
parentFinish the presence service (diff)
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Add the MySQL presence data module
Diffstat (limited to 'OpenSim/Data/MySQL/MySQLPresenceData.cs')
-rw-r--r--OpenSim/Data/MySQL/MySQLPresenceData.cs93
1 files changed, 93 insertions, 0 deletions
diff --git a/OpenSim/Data/MySQL/MySQLPresenceData.cs b/OpenSim/Data/MySQL/MySQLPresenceData.cs
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1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Collections.Generic;
30using System.Data;
31using System.Reflection;
32using System.Threading;
33using log4net;
34using OpenMetaverse;
35using OpenSim.Framework;
36using MySql.Data.MySqlClient;
37
38namespace OpenSim.Data.MySQL
39{
40 /// <summary>
41 /// A MySQL Interface for the Grid Server
42 /// </summary>
43 public class MySQLPresenceData : MySQLGenericTableHandler<PresenceData>,
44 IPresenceData
45 {
46 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
47
48 public MySQLPresenceData(string connectionString, string realm) :
49 base(connectionString, realm, "Presence")
50 {
51 }
52
53 public PresenceData Get(UUID sessionID)
54 {
55 PresenceData[] ret = Get("SessionID",
56 sessionID.ToString());
57
58 if (ret.Length == 0)
59 return null;
60
61 return ret[0];
62 }
63
64 public void LogoutRegionAgents(UUID regionID)
65 {
66 MySqlCommand cmd = new MySqlCommand();
67
68 cmd.CommandText = String.Format("update {0} set Online='false' where `RegionID`=?RegionID", m_Realm);
69
70 cmd.Parameters.AddWithValue("?RegionID", regionID.ToString());
71
72 ExecuteNonQuery(cmd);
73 }
74
75 public bool ReportAgent(UUID sessionID, UUID regionID, string position,
76 string lookAt)
77 {
78 MySqlCommand cmd = new MySqlCommand();
79
80 cmd.CommandText = String.Format("update {0} set RegionID=?RegionID, Position=?Position, LookAt=?LookAt', Online='true' where `SessionID`=?SessionID", m_Realm);
81
82 cmd.Parameters.AddWithValue("?SessionID", sessionID.ToString());
83 cmd.Parameters.AddWithValue("?RegionID", regionID.ToString());
84 cmd.Parameters.AddWithValue("?Position", position);
85 cmd.Parameters.AddWithValue("?LookAt", lookAt);
86
87 if (ExecuteNonQuery(cmd) == 0)
88 return false;
89
90 return true;
91 }
92 }
93}