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Diffstat (limited to 'OpenSim/Data/MSSQL/MSSQLAssetData.cs')
-rw-r--r-- | OpenSim/Data/MSSQL/MSSQLAssetData.cs | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/OpenSim/Data/MSSQL/MSSQLAssetData.cs b/OpenSim/Data/MSSQL/MSSQLAssetData.cs new file mode 100644 index 0000000..059bb5e --- /dev/null +++ b/OpenSim/Data/MSSQL/MSSQLAssetData.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 OpenSim 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 | |||
28 | using System; | ||
29 | using System.Collections.Generic; | ||
30 | using System.Data; | ||
31 | using System.Data.SqlClient; | ||
32 | using libsecondlife; | ||
33 | using OpenSim.Framework.Console; | ||
34 | |||
35 | namespace OpenSim.Framework.Data.MSSQL | ||
36 | { | ||
37 | internal class MSSQLAssetData : AssetDataBase | ||
38 | { | ||
39 | private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); | ||
40 | |||
41 | private MSSQLManager database; | ||
42 | |||
43 | #region IAssetProvider Members | ||
44 | |||
45 | private void UpgradeAssetsTable(string tableName) | ||
46 | { | ||
47 | // null as the version, indicates that the table didn't exist | ||
48 | if (tableName == null) | ||
49 | { | ||
50 | m_log.Info("[ASSETS]: Creating new database tables"); | ||
51 | database.ExecuteResourceSql("CreateAssetsTable.sql"); | ||
52 | return; | ||
53 | } | ||
54 | } | ||
55 | |||
56 | /// <summary> | ||
57 | /// Ensure that the assets related tables exists and are at the latest version | ||
58 | /// </summary> | ||
59 | private void TestTables() | ||
60 | { | ||
61 | Dictionary<string, string> tableList = new Dictionary<string, string>(); | ||
62 | |||
63 | tableList["assets"] = null; | ||
64 | database.GetTableVersion(tableList); | ||
65 | |||
66 | UpgradeAssetsTable(tableList["assets"]); | ||
67 | } | ||
68 | |||
69 | override public AssetBase FetchAsset(LLUUID assetID) | ||
70 | { | ||
71 | AssetBase asset = null; | ||
72 | |||
73 | Dictionary<string, string> param = new Dictionary<string, string>(); | ||
74 | param["id"] = assetID.ToString(); | ||
75 | |||
76 | IDbCommand result = database.Query("SELECT * FROM assets WHERE id = @id", param); | ||
77 | IDataReader reader = result.ExecuteReader(); | ||
78 | |||
79 | asset = database.getAssetRow(reader); | ||
80 | reader.Close(); | ||
81 | result.Dispose(); | ||
82 | |||
83 | return asset; | ||
84 | } | ||
85 | |||
86 | override public void CreateAsset(AssetBase asset) | ||
87 | { | ||
88 | if (ExistsAsset((LLUUID) asset.FullID)) | ||
89 | { | ||
90 | return; | ||
91 | } | ||
92 | |||
93 | |||
94 | SqlCommand cmd = | ||
95 | new SqlCommand( | ||
96 | "INSERT INTO assets ([id], [name], [description], [assetType], [invType], [local], [temporary], [data])" + | ||
97 | " VALUES " + | ||
98 | "(@id, @name, @description, @assetType, @invType, @local, @temporary, @data)", | ||
99 | database.getConnection()); | ||
100 | |||
101 | using (cmd) | ||
102 | { | ||
103 | //SqlParameter p = cmd.Parameters.Add("id", SqlDbType.NVarChar); | ||
104 | //p.Value = asset.FullID.ToString(); | ||
105 | cmd.Parameters.AddWithValue("id", asset.FullID.ToString()); | ||
106 | cmd.Parameters.AddWithValue("name", asset.Name); | ||
107 | cmd.Parameters.AddWithValue("description", asset.Description); | ||
108 | SqlParameter e = cmd.Parameters.Add("assetType", SqlDbType.TinyInt); | ||
109 | e.Value = asset.Type; | ||
110 | SqlParameter f = cmd.Parameters.Add("invType", SqlDbType.TinyInt); | ||
111 | f.Value = asset.InvType; | ||
112 | SqlParameter g = cmd.Parameters.Add("local", SqlDbType.TinyInt); | ||
113 | g.Value = asset.Local; | ||
114 | SqlParameter h = cmd.Parameters.Add("temporary", SqlDbType.TinyInt); | ||
115 | h.Value = asset.Temporary; | ||
116 | SqlParameter i = cmd.Parameters.Add("data", SqlDbType.Image); | ||
117 | i.Value = asset.Data; | ||
118 | try | ||
119 | { | ||
120 | cmd.ExecuteNonQuery(); | ||
121 | } | ||
122 | catch (Exception) | ||
123 | { | ||
124 | throw; | ||
125 | } | ||
126 | |||
127 | cmd.Dispose(); | ||
128 | } | ||
129 | } | ||
130 | |||
131 | |||
132 | override public void UpdateAsset(AssetBase asset) | ||
133 | { | ||
134 | SqlCommand command = new SqlCommand("UPDATE assets set id = @id, " + | ||
135 | "name = @name, " + | ||
136 | "description = @description," + | ||
137 | "assetType = @assetType," + | ||
138 | "invType = @invType," + | ||
139 | "local = @local," + | ||
140 | "temporary = @temporary," + | ||
141 | "data = @data where " + | ||
142 | "id = @keyId;", database.getConnection()); | ||
143 | SqlParameter param1 = new SqlParameter("@id", asset.FullID.ToString()); | ||
144 | SqlParameter param2 = new SqlParameter("@name", asset.Name); | ||
145 | SqlParameter param3 = new SqlParameter("@description", asset.Description); | ||
146 | SqlParameter param4 = new SqlParameter("@assetType", asset.Type); | ||
147 | SqlParameter param5 = new SqlParameter("@invType", asset.InvType); | ||
148 | SqlParameter param6 = new SqlParameter("@local", asset.Local); | ||
149 | SqlParameter param7 = new SqlParameter("@temporary", asset.Temporary); | ||
150 | SqlParameter param8 = new SqlParameter("@data", asset.Data); | ||
151 | SqlParameter param9 = new SqlParameter("@keyId", asset.FullID.ToString()); | ||
152 | command.Parameters.Add(param1); | ||
153 | command.Parameters.Add(param2); | ||
154 | command.Parameters.Add(param3); | ||
155 | command.Parameters.Add(param4); | ||
156 | command.Parameters.Add(param5); | ||
157 | command.Parameters.Add(param6); | ||
158 | command.Parameters.Add(param7); | ||
159 | command.Parameters.Add(param8); | ||
160 | command.Parameters.Add(param9); | ||
161 | |||
162 | try | ||
163 | { | ||
164 | command.ExecuteNonQuery(); | ||
165 | } | ||
166 | catch (Exception e) | ||
167 | { | ||
168 | m_log.Error(e.ToString()); | ||
169 | } | ||
170 | } | ||
171 | |||
172 | override public bool ExistsAsset(LLUUID uuid) | ||
173 | { | ||
174 | if (FetchAsset(uuid) != null) | ||
175 | { | ||
176 | return true; | ||
177 | } | ||
178 | return false; | ||
179 | } | ||
180 | |||
181 | /// <summary> | ||
182 | /// All writes are immediately commited to the database, so this is a no-op | ||
183 | /// </summary> | ||
184 | override public void CommitAssets() | ||
185 | { | ||
186 | } | ||
187 | |||
188 | #endregion | ||
189 | |||
190 | #region IPlugin Members | ||
191 | |||
192 | override public void Initialise() | ||
193 | { | ||
194 | IniFile GridDataMySqlFile = new IniFile("mssql_connection.ini"); | ||
195 | string settingDataSource = GridDataMySqlFile.ParseFileReadValue("data_source"); | ||
196 | string settingInitialCatalog = GridDataMySqlFile.ParseFileReadValue("initial_catalog"); | ||
197 | string settingPersistSecurityInfo = GridDataMySqlFile.ParseFileReadValue("persist_security_info"); | ||
198 | string settingUserId = GridDataMySqlFile.ParseFileReadValue("user_id"); | ||
199 | string settingPassword = GridDataMySqlFile.ParseFileReadValue("password"); | ||
200 | |||
201 | database = | ||
202 | new MSSQLManager(settingDataSource, settingInitialCatalog, settingPersistSecurityInfo, settingUserId, | ||
203 | settingPassword); | ||
204 | |||
205 | TestTables(); | ||
206 | } | ||
207 | |||
208 | override public string Version | ||
209 | { | ||
210 | // get { return database.getVersion(); } | ||
211 | get { return database.getVersion(); } | ||
212 | } | ||
213 | |||
214 | override public string Name | ||
215 | { | ||
216 | get { return "MSSQL Asset storage engine"; } | ||
217 | } | ||
218 | |||
219 | #endregion | ||
220 | } | ||
221 | } | ||