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authorSean Dague2007-07-16 15:40:11 +0000
committerSean Dague2007-07-16 15:40:11 +0000
commit2a3c79df83e800d5dfe75a1a3b140ed81da2b1d6 (patch)
treee3f80ad51736cf17e856547b1bcf956010927434 /OpenSim/Framework/Data.SQLite/SQLiteManager.cs
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Diffstat (limited to 'OpenSim/Framework/Data.SQLite/SQLiteManager.cs')
-rw-r--r--OpenSim/Framework/Data.SQLite/SQLiteManager.cs412
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diff --git a/OpenSim/Framework/Data.SQLite/SQLiteManager.cs b/OpenSim/Framework/Data.SQLite/SQLiteManager.cs
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--- a/OpenSim/Framework/Data.SQLite/SQLiteManager.cs
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1/* 1/*
2* Copyright (c) Contributors, http://www.openmetaverse.org/ 2* Copyright (c) Contributors, http://www.openmetaverse.org/
3* See CONTRIBUTORS.TXT for a full list of copyright holders. 3* See CONTRIBUTORS.TXT for a full list of copyright holders.
4* 4*
5* Redistribution and use in source and binary forms, with or without 5* Redistribution and use in source and binary forms, with or without
6* modification, are permitted provided that the following conditions are met: 6* modification, are permitted provided that the following conditions are met:
7* * Redistributions of source code must retain the above copyright 7* * Redistributions of source code must retain the above copyright
8* notice, this list of conditions and the following disclaimer. 8* notice, this list of conditions and the following disclaimer.
9* * Redistributions in binary form must reproduce the above copyright 9* * Redistributions in binary form must reproduce the above copyright
10* notice, this list of conditions and the following disclaimer in the 10* notice, this list of conditions and the following disclaimer in the
11* documentation and/or other materials provided with the distribution. 11* documentation and/or other materials provided with the distribution.
12* * Neither the name of the OpenSim Project nor the 12* * Neither the name of the OpenSim Project nor the
13* names of its contributors may be used to endorse or promote products 13* names of its contributors may be used to endorse or promote products
14* derived from this software without specific prior written permission. 14* derived from this software without specific prior written permission.
15* 15*
16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY 16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY 19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 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 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 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 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. 25* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26* 26*
27*/ 27*/
28using System; 28using System;
29using System.Collections.Generic; 29using System.Collections.Generic;
30using System.Data; 30using System.Data;
31using System.Data.SQLite; 31using System.Data.SQLite;
32using libsecondlife; 32using libsecondlife;
33 33
34namespace OpenSim.Framework.Data.SQLite 34namespace OpenSim.Framework.Data.SQLite
35{ 35{
36 class SQLiteManager 36 class SQLiteManager
37 { 37 {
38 IDbConnection dbcon; 38 IDbConnection dbcon;
39 39
40 /// <summary> 40 /// <summary>
41 /// Initialises and creates a new SQLite connection and maintains it. 41 /// Initialises and creates a new SQLite connection and maintains it.
42 /// </summary> 42 /// </summary>
43 /// <param name="hostname">The SQLite server being connected to</param> 43 /// <param name="hostname">The SQLite server being connected to</param>
44 /// <param name="database">The name of the SQLite database being used</param> 44 /// <param name="database">The name of the SQLite database being used</param>
45 /// <param name="username">The username logging into the database</param> 45 /// <param name="username">The username logging into the database</param>
46 /// <param name="password">The password for the user logging in</param> 46 /// <param name="password">The password for the user logging in</param>
47 /// <param name="cpooling">Whether to use connection pooling or not, can be one of the following: 'yes', 'true', 'no' or 'false', if unsure use 'false'.</param> 47 /// <param name="cpooling">Whether to use connection pooling or not, can be one of the following: 'yes', 'true', 'no' or 'false', if unsure use 'false'.</param>
48 public SQLiteManager(string hostname, string database, string username, string password, string cpooling) 48 public SQLiteManager(string hostname, string database, string username, string password, string cpooling)
49 { 49 {
50 try 50 try
51 { 51 {
52 string connectionString = "URI=file:GridServerSqlite.db;"; 52 string connectionString = "URI=file:GridServerSqlite.db;";
53 dbcon = new SQLiteConnection(connectionString); 53 dbcon = new SQLiteConnection(connectionString);
54 54
55 dbcon.Open(); 55 dbcon.Open();
56 } 56 }
57 catch (Exception e) 57 catch (Exception e)
58 { 58 {
59 throw new Exception("Error initialising SQLite Database: " + e.ToString()); 59 throw new Exception("Error initialising SQLite Database: " + e.ToString());
60 } 60 }
61 } 61 }
62 62
63 /// <summary> 63 /// <summary>
64 /// Shuts down the database connection 64 /// Shuts down the database connection
65 /// </summary> 65 /// </summary>
66 public void Close() 66 public void Close()
67 { 67 {
68 dbcon.Close(); 68 dbcon.Close();
69 dbcon = null; 69 dbcon = null;
70 } 70 }
71 71
72 /// <summary> 72 /// <summary>
73 /// Runs a query with protection against SQL Injection by using parameterised input. 73 /// Runs a query with protection against SQL Injection by using parameterised input.
74 /// </summary> 74 /// </summary>
75 /// <param name="sql">The SQL string - replace any variables such as WHERE x = "y" with WHERE x = @y</param> 75 /// <param name="sql">The SQL string - replace any variables such as WHERE x = "y" with WHERE x = @y</param>
76 /// <param name="parameters">The parameters - index so that @y is indexed as 'y'</param> 76 /// <param name="parameters">The parameters - index so that @y is indexed as 'y'</param>
77 /// <returns>A SQLite DB Command</returns> 77 /// <returns>A SQLite DB Command</returns>
78 public IDbCommand Query(string sql, Dictionary<string, string> parameters) 78 public IDbCommand Query(string sql, Dictionary<string, string> parameters)
79 { 79 {
80 SQLiteCommand dbcommand = (SQLiteCommand)dbcon.CreateCommand(); 80 SQLiteCommand dbcommand = (SQLiteCommand)dbcon.CreateCommand();
81 dbcommand.CommandText = sql; 81 dbcommand.CommandText = sql;
82 foreach (KeyValuePair<string, string> param in parameters) 82 foreach (KeyValuePair<string, string> param in parameters)
83 { 83 {
84 SQLiteParameter paramx = new SQLiteParameter(param.Key,param.Value); 84 SQLiteParameter paramx = new SQLiteParameter(param.Key,param.Value);
85 dbcommand.Parameters.Add(paramx); 85 dbcommand.Parameters.Add(paramx);
86 } 86 }
87 87
88 return (IDbCommand)dbcommand; 88 return (IDbCommand)dbcommand;
89 } 89 }
90 90
91 /// <summary> 91 /// <summary>
92 /// Reads a region row from a database reader 92 /// Reads a region row from a database reader
93 /// </summary> 93 /// </summary>
94 /// <param name="reader">An active database reader</param> 94 /// <param name="reader">An active database reader</param>
95 /// <returns>A region profile</returns> 95 /// <returns>A region profile</returns>
96 public SimProfileData getRow(IDataReader reader) 96 public SimProfileData getRow(IDataReader reader)
97 { 97 {
98 SimProfileData retval = new SimProfileData(); 98 SimProfileData retval = new SimProfileData();
99 99
100 if (reader.Read()) 100 if (reader.Read())
101 { 101 {
102 // Region Main 102 // Region Main
103 retval.regionHandle = (ulong)reader["regionHandle"]; 103 retval.regionHandle = (ulong)reader["regionHandle"];
104 retval.regionName = (string)reader["regionName"]; 104 retval.regionName = (string)reader["regionName"];
105 retval.UUID = new LLUUID((string)reader["uuid"]); 105 retval.UUID = new LLUUID((string)reader["uuid"]);
106 106
107 // Secrets 107 // Secrets
108 retval.regionRecvKey = (string)reader["regionRecvKey"]; 108 retval.regionRecvKey = (string)reader["regionRecvKey"];
109 retval.regionSecret = (string)reader["regionSecret"]; 109 retval.regionSecret = (string)reader["regionSecret"];
110 retval.regionSendKey = (string)reader["regionSendKey"]; 110 retval.regionSendKey = (string)reader["regionSendKey"];
111 111
112 // Region Server 112 // Region Server
113 retval.regionDataURI = (string)reader["regionDataURI"]; 113 retval.regionDataURI = (string)reader["regionDataURI"];
114 retval.regionOnline = false; // Needs to be pinged before this can be set. 114 retval.regionOnline = false; // Needs to be pinged before this can be set.
115 retval.serverIP = (string)reader["serverIP"]; 115 retval.serverIP = (string)reader["serverIP"];
116 retval.serverPort = (uint)reader["serverPort"]; 116 retval.serverPort = (uint)reader["serverPort"];
117 retval.serverURI = (string)reader["serverURI"]; 117 retval.serverURI = (string)reader["serverURI"];
118 118
119 // Location 119 // Location
120 retval.regionLocX = (uint)((int)reader["locX"]); 120 retval.regionLocX = (uint)((int)reader["locX"]);
121 retval.regionLocY = (uint)((int)reader["locY"]); 121 retval.regionLocY = (uint)((int)reader["locY"]);
122 retval.regionLocZ = (uint)((int)reader["locZ"]); 122 retval.regionLocZ = (uint)((int)reader["locZ"]);
123 123
124 // Neighbours - 0 = No Override 124 // Neighbours - 0 = No Override
125 retval.regionEastOverrideHandle = (ulong)reader["eastOverrideHandle"]; 125 retval.regionEastOverrideHandle = (ulong)reader["eastOverrideHandle"];
126 retval.regionWestOverrideHandle = (ulong)reader["westOverrideHandle"]; 126 retval.regionWestOverrideHandle = (ulong)reader["westOverrideHandle"];
127 retval.regionSouthOverrideHandle = (ulong)reader["southOverrideHandle"]; 127 retval.regionSouthOverrideHandle = (ulong)reader["southOverrideHandle"];
128 retval.regionNorthOverrideHandle = (ulong)reader["northOverrideHandle"]; 128 retval.regionNorthOverrideHandle = (ulong)reader["northOverrideHandle"];
129 129
130 // Assets 130 // Assets
131 retval.regionAssetURI = (string)reader["regionAssetURI"]; 131 retval.regionAssetURI = (string)reader["regionAssetURI"];
132 retval.regionAssetRecvKey = (string)reader["regionAssetRecvKey"]; 132 retval.regionAssetRecvKey = (string)reader["regionAssetRecvKey"];
133 retval.regionAssetSendKey = (string)reader["regionAssetSendKey"]; 133 retval.regionAssetSendKey = (string)reader["regionAssetSendKey"];
134 134
135 // Userserver 135 // Userserver
136 retval.regionUserURI = (string)reader["regionUserURI"]; 136 retval.regionUserURI = (string)reader["regionUserURI"];
137 retval.regionUserRecvKey = (string)reader["regionUserRecvKey"]; 137 retval.regionUserRecvKey = (string)reader["regionUserRecvKey"];
138 retval.regionUserSendKey = (string)reader["regionUserSendKey"]; 138 retval.regionUserSendKey = (string)reader["regionUserSendKey"];
139 } 139 }
140 else 140 else
141 { 141 {
142 throw new Exception("No rows to return"); 142 throw new Exception("No rows to return");
143 } 143 }
144 return retval; 144 return retval;
145 } 145 }
146 146
147 /// <summary> 147 /// <summary>
148 /// Inserts a new region into the database 148 /// Inserts a new region into the database
149 /// </summary> 149 /// </summary>
150 /// <param name="profile">The region to insert</param> 150 /// <param name="profile">The region to insert</param>
151 /// <returns>Success?</returns> 151 /// <returns>Success?</returns>
152 public bool insertRow(SimProfileData profile) 152 public bool insertRow(SimProfileData profile)
153 { 153 {
154 string sql = "REPLACE INTO regions VALUES (regionHandle, regionName, uuid, regionRecvKey, regionSecret, regionSendKey, regionDataURI, "; 154 string sql = "REPLACE INTO regions VALUES (regionHandle, regionName, uuid, regionRecvKey, regionSecret, regionSendKey, regionDataURI, ";
155 sql += "serverIP, serverPort, serverURI, locX, locY, locZ, eastOverrideHandle, westOverrideHandle, southOverrideHandle, northOverrideHandle, regionAssetURI, regionAssetRecvKey, "; 155 sql += "serverIP, serverPort, serverURI, locX, locY, locZ, eastOverrideHandle, westOverrideHandle, southOverrideHandle, northOverrideHandle, regionAssetURI, regionAssetRecvKey, ";
156 sql += "regionAssetSendKey, regionUserURI, regionUserRecvKey, regionUserSendKey) VALUES "; 156 sql += "regionAssetSendKey, regionUserURI, regionUserRecvKey, regionUserSendKey) VALUES ";
157 157
158 sql += "(@regionHandle, @regionName, @uuid, @regionRecvKey, @regionSecret, @regionSendKey, @regionDataURI, "; 158 sql += "(@regionHandle, @regionName, @uuid, @regionRecvKey, @regionSecret, @regionSendKey, @regionDataURI, ";
159 sql += "@serverIP, @serverPort, @serverURI, @locX, @locY, @locZ, @eastOverrideHandle, @westOverrideHandle, @southOverrideHandle, @northOverrideHandle, @regionAssetURI, @regionAssetRecvKey, "; 159 sql += "@serverIP, @serverPort, @serverURI, @locX, @locY, @locZ, @eastOverrideHandle, @westOverrideHandle, @southOverrideHandle, @northOverrideHandle, @regionAssetURI, @regionAssetRecvKey, ";
160 sql += "@regionAssetSendKey, @regionUserURI, @regionUserRecvKey, @regionUserSendKey);"; 160 sql += "@regionAssetSendKey, @regionUserURI, @regionUserRecvKey, @regionUserSendKey);";
161 161
162 Dictionary<string, string> parameters = new Dictionary<string, string>(); 162 Dictionary<string, string> parameters = new Dictionary<string, string>();
163 163
164 parameters["regionHandle"] = profile.regionHandle.ToString(); 164 parameters["regionHandle"] = profile.regionHandle.ToString();
165 parameters["regionName"] = profile.regionName; 165 parameters["regionName"] = profile.regionName;
166 parameters["uuid"] = profile.UUID.ToString(); 166 parameters["uuid"] = profile.UUID.ToString();
167 parameters["regionRecvKey"] = profile.regionRecvKey; 167 parameters["regionRecvKey"] = profile.regionRecvKey;
168 parameters["regionSendKey"] = profile.regionSendKey; 168 parameters["regionSendKey"] = profile.regionSendKey;
169 parameters["regionDataURI"] = profile.regionDataURI; 169 parameters["regionDataURI"] = profile.regionDataURI;
170 parameters["serverIP"] = profile.serverIP; 170 parameters["serverIP"] = profile.serverIP;
171 parameters["serverPort"] = profile.serverPort.ToString(); 171 parameters["serverPort"] = profile.serverPort.ToString();
172 parameters["serverURI"] = profile.serverURI; 172 parameters["serverURI"] = profile.serverURI;
173 parameters["locX"] = profile.regionLocX.ToString(); 173 parameters["locX"] = profile.regionLocX.ToString();
174 parameters["locY"] = profile.regionLocY.ToString(); 174 parameters["locY"] = profile.regionLocY.ToString();
175 parameters["locZ"] = profile.regionLocZ.ToString(); 175 parameters["locZ"] = profile.regionLocZ.ToString();
176 parameters["eastOverrideHandle"] = profile.regionEastOverrideHandle.ToString(); 176 parameters["eastOverrideHandle"] = profile.regionEastOverrideHandle.ToString();
177 parameters["westOverrideHandle"] = profile.regionWestOverrideHandle.ToString(); 177 parameters["westOverrideHandle"] = profile.regionWestOverrideHandle.ToString();
178 parameters["northOverrideHandle"] = profile.regionNorthOverrideHandle.ToString(); 178 parameters["northOverrideHandle"] = profile.regionNorthOverrideHandle.ToString();
179 parameters["southOverrideHandle"] = profile.regionSouthOverrideHandle.ToString(); 179 parameters["southOverrideHandle"] = profile.regionSouthOverrideHandle.ToString();
180 parameters["regionAssetURI"] = profile.regionAssetURI; 180 parameters["regionAssetURI"] = profile.regionAssetURI;
181 parameters["regionAssetRecvKey"] = profile.regionAssetRecvKey; 181 parameters["regionAssetRecvKey"] = profile.regionAssetRecvKey;
182 parameters["regionAssetSendKey"] = profile.regionAssetSendKey; 182 parameters["regionAssetSendKey"] = profile.regionAssetSendKey;
183 parameters["regionUserURI"] = profile.regionUserURI; 183 parameters["regionUserURI"] = profile.regionUserURI;
184 parameters["regionUserRecvKey"] = profile.regionUserRecvKey; 184 parameters["regionUserRecvKey"] = profile.regionUserRecvKey;
185 parameters["regionUserSendKey"] = profile.regionUserSendKey; 185 parameters["regionUserSendKey"] = profile.regionUserSendKey;
186 186
187 bool returnval = false; 187 bool returnval = false;
188 188
189 try 189 try
190 { 190 {
191 IDbCommand result = Query(sql, parameters); 191 IDbCommand result = Query(sql, parameters);
192 192
193 if (result.ExecuteNonQuery() == 1) 193 if (result.ExecuteNonQuery() == 1)
194 returnval = true; 194 returnval = true;
195 195
196 result.Dispose(); 196 result.Dispose();
197 } 197 }
198 catch (Exception) 198 catch (Exception)
199 { 199 {
200 return false; 200 return false;
201 } 201 }
202 202
203 return returnval; 203 return returnval;
204 } 204 }
205 } 205 }
206} 206}