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author | Sean Dague | 2008-04-02 15:24:31 +0000 |
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committer | Sean Dague | 2008-04-02 15:24:31 +0000 |
commit | c52c68f314c67c76c7181a6d0828f476290fbd66 (patch) | |
tree | 66ab347502892902a096fa985f31b25738eb1381 /OpenSim/Framework/Data.MSSQL/MSSQLGridData.cs | |
parent | reorganizing namespaces to put all the Data stuff into it's own namespace (diff) | |
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whole lot more moving
Diffstat (limited to 'OpenSim/Framework/Data.MSSQL/MSSQLGridData.cs')
-rw-r--r-- | OpenSim/Framework/Data.MSSQL/MSSQLGridData.cs | 366 |
1 files changed, 0 insertions, 366 deletions
diff --git a/OpenSim/Framework/Data.MSSQL/MSSQLGridData.cs b/OpenSim/Framework/Data.MSSQL/MSSQLGridData.cs deleted file mode 100644 index 9bd8acc..0000000 --- a/OpenSim/Framework/Data.MSSQL/MSSQLGridData.cs +++ /dev/null | |||
@@ -1,366 +0,0 @@ | |||
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.Security.Cryptography; | ||
32 | using System.Text; | ||
33 | using libsecondlife; | ||
34 | using OpenSim.Framework.Console; | ||
35 | |||
36 | namespace OpenSim.Framework.Data.MSSQL | ||
37 | { | ||
38 | /// <summary> | ||
39 | /// A grid data interface for Microsoft SQL Server | ||
40 | /// </summary> | ||
41 | public class MSSQLGridData : GridDataBase | ||
42 | { | ||
43 | private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); | ||
44 | |||
45 | /// <summary> | ||
46 | /// Database manager | ||
47 | /// </summary> | ||
48 | private MSSQLManager database; | ||
49 | |||
50 | private string m_regionsTableName; | ||
51 | |||
52 | /// <summary> | ||
53 | /// Initialises the Grid Interface | ||
54 | /// </summary> | ||
55 | override public void Initialise() | ||
56 | { | ||
57 | IniFile iniFile = new IniFile("mssql_connection.ini"); | ||
58 | |||
59 | string settingDataSource = iniFile.ParseFileReadValue("data_source"); | ||
60 | string settingInitialCatalog = iniFile.ParseFileReadValue("initial_catalog"); | ||
61 | string settingPersistSecurityInfo = iniFile.ParseFileReadValue("persist_security_info"); | ||
62 | string settingUserId = iniFile.ParseFileReadValue("user_id"); | ||
63 | string settingPassword = iniFile.ParseFileReadValue("password"); | ||
64 | |||
65 | m_regionsTableName = iniFile.ParseFileReadValue("regionstablename"); | ||
66 | if (m_regionsTableName == null) | ||
67 | { | ||
68 | m_regionsTableName = "regions"; | ||
69 | } | ||
70 | |||
71 | database = | ||
72 | new MSSQLManager(settingDataSource, settingInitialCatalog, settingPersistSecurityInfo, settingUserId, | ||
73 | settingPassword); | ||
74 | |||
75 | TestTables(); | ||
76 | } | ||
77 | |||
78 | private void TestTables() | ||
79 | { | ||
80 | IDbCommand cmd = database.Query("SELECT TOP 1 * FROM "+m_regionsTableName, new Dictionary<string, string>()); | ||
81 | |||
82 | try | ||
83 | { | ||
84 | cmd.ExecuteNonQuery(); | ||
85 | cmd.Dispose(); | ||
86 | } | ||
87 | catch (Exception) | ||
88 | { | ||
89 | m_log.Info("[DATASTORE]: MSSQL Database doesn't exist... creating"); | ||
90 | database.ExecuteResourceSql("Mssql-regions.sql"); | ||
91 | } | ||
92 | } | ||
93 | |||
94 | /// <summary> | ||
95 | /// Shuts down the grid interface | ||
96 | /// </summary> | ||
97 | override public void Close() | ||
98 | { | ||
99 | database.Close(); | ||
100 | } | ||
101 | |||
102 | /// <summary> | ||
103 | /// Returns the storage system name | ||
104 | /// </summary> | ||
105 | /// <returns>A string containing the storage system name</returns> | ||
106 | override public string getName() | ||
107 | { | ||
108 | return "Sql OpenGridData"; | ||
109 | } | ||
110 | |||
111 | /// <summary> | ||
112 | /// Returns the storage system version | ||
113 | /// </summary> | ||
114 | /// <returns>A string containing the storage system version</returns> | ||
115 | override public string getVersion() | ||
116 | { | ||
117 | return "0.1"; | ||
118 | } | ||
119 | |||
120 | /// <summary> | ||
121 | /// Returns a list of regions within the specified ranges | ||
122 | /// </summary> | ||
123 | /// <param name="a">minimum X coordinate</param> | ||
124 | /// <param name="b">minimum Y coordinate</param> | ||
125 | /// <param name="c">maximum X coordinate</param> | ||
126 | /// <param name="d">maximum Y coordinate</param> | ||
127 | /// <returns>An array of region profiles</returns> | ||
128 | override public RegionProfileData[] GetProfilesInRange(uint a, uint b, uint c, uint d) | ||
129 | { | ||
130 | return null; | ||
131 | } | ||
132 | |||
133 | /// <summary> | ||
134 | /// Returns a sim profile from its location | ||
135 | /// </summary> | ||
136 | /// <param name="handle">Region location handle</param> | ||
137 | /// <returns>Sim profile</returns> | ||
138 | override public RegionProfileData GetProfileByHandle(ulong handle) | ||
139 | { | ||
140 | IDataReader reader = null; | ||
141 | try | ||
142 | { | ||
143 | Dictionary<string, string> param = new Dictionary<string, string>(); | ||
144 | param["handle"] = handle.ToString(); | ||
145 | IDbCommand result = database.Query("SELECT * FROM " + m_regionsTableName + " WHERE regionHandle = @handle", param); | ||
146 | reader = result.ExecuteReader(); | ||
147 | |||
148 | RegionProfileData row = database.getRegionRow(reader); | ||
149 | reader.Close(); | ||
150 | result.Dispose(); | ||
151 | |||
152 | return row; | ||
153 | } | ||
154 | catch (Exception) | ||
155 | { | ||
156 | if (reader != null) | ||
157 | { | ||
158 | reader.Close(); | ||
159 | } | ||
160 | } | ||
161 | return null; | ||
162 | } | ||
163 | |||
164 | /// <summary> | ||
165 | /// Returns a sim profile from its UUID | ||
166 | /// </summary> | ||
167 | /// <param name="uuid">The region UUID</param> | ||
168 | /// <returns>The sim profile</returns> | ||
169 | override public RegionProfileData GetProfileByLLUUID(LLUUID uuid) | ||
170 | { | ||
171 | Dictionary<string, string> param = new Dictionary<string, string>(); | ||
172 | param["uuid"] = uuid.ToString(); | ||
173 | IDbCommand result = database.Query("SELECT * FROM " + m_regionsTableName + " WHERE uuid = @uuid", param); | ||
174 | IDataReader reader = result.ExecuteReader(); | ||
175 | |||
176 | RegionProfileData row = database.getRegionRow(reader); | ||
177 | reader.Close(); | ||
178 | result.Dispose(); | ||
179 | |||
180 | return row; | ||
181 | } | ||
182 | |||
183 | /// <summary> | ||
184 | /// Returns a sim profile from it's Region name string | ||
185 | /// </summary> | ||
186 | /// <param name="uuid">The region name search query</param> | ||
187 | /// <returns>The sim profile</returns> | ||
188 | override public RegionProfileData GetProfileByString(string regionName) | ||
189 | { | ||
190 | if (regionName.Length > 2) | ||
191 | { | ||
192 | try | ||
193 | { | ||
194 | lock (database) | ||
195 | { | ||
196 | Dictionary<string, string> param = new Dictionary<string, string>(); | ||
197 | // Add % because this is a like query. | ||
198 | param["?regionName"] = regionName + "%"; | ||
199 | // Order by statement will return shorter matches first. Only returns one record or no record. | ||
200 | IDbCommand result = database.Query("SELECT top 1 * FROM " + m_regionsTableName + " WHERE regionName like ?regionName order by regionName", param); | ||
201 | IDataReader reader = result.ExecuteReader(); | ||
202 | |||
203 | RegionProfileData row = database.getRegionRow(reader); | ||
204 | reader.Close(); | ||
205 | result.Dispose(); | ||
206 | |||
207 | return row; | ||
208 | } | ||
209 | } | ||
210 | catch (Exception e) | ||
211 | { | ||
212 | database.Reconnect(); | ||
213 | m_log.Error(e.ToString()); | ||
214 | return null; | ||
215 | } | ||
216 | } | ||
217 | else | ||
218 | { | ||
219 | m_log.Error("[DATABASE]: Searched for a Region Name shorter then 3 characters"); | ||
220 | return null; | ||
221 | } | ||
222 | } | ||
223 | |||
224 | /// <summary> | ||
225 | /// Adds a new specified region to the database | ||
226 | /// </summary> | ||
227 | /// <param name="profile">The profile to add</param> | ||
228 | /// <returns>A dataresponse enum indicating success</returns> | ||
229 | override public DataResponse AddProfile(RegionProfileData profile) | ||
230 | { | ||
231 | try | ||
232 | { | ||
233 | if (GetProfileByLLUUID(profile.UUID) != null) | ||
234 | { | ||
235 | return DataResponse.RESPONSE_OK; | ||
236 | } | ||
237 | } | ||
238 | catch (Exception) | ||
239 | { | ||
240 | System.Console.WriteLine("No regions found. Create new one."); | ||
241 | } | ||
242 | |||
243 | if (insertRegionRow(profile)) | ||
244 | { | ||
245 | return DataResponse.RESPONSE_OK; | ||
246 | } | ||
247 | else | ||
248 | { | ||
249 | return DataResponse.RESPONSE_ERROR; | ||
250 | } | ||
251 | } | ||
252 | |||
253 | /// <summary> | ||
254 | /// Creates a new region in the database | ||
255 | /// </summary> | ||
256 | /// <param name="profile">The region profile to insert</param> | ||
257 | /// <returns>Successful?</returns> | ||
258 | public bool insertRegionRow(RegionProfileData profile) | ||
259 | { | ||
260 | //Insert new region | ||
261 | string sql = | ||
262 | "INSERT INTO " + m_regionsTableName + " ([regionHandle], [regionName], [uuid], [regionRecvKey], [regionSecret], [regionSendKey], [regionDataURI], "; | ||
263 | sql += | ||
264 | "[serverIP], [serverPort], [serverURI], [locX], [locY], [locZ], [eastOverrideHandle], [westOverrideHandle], [southOverrideHandle], [northOverrideHandle], [regionAssetURI], [regionAssetRecvKey], "; | ||
265 | sql += | ||
266 | "[regionAssetSendKey], [regionUserURI], [regionUserRecvKey], [regionUserSendKey], [regionMapTexture], [serverHttpPort], [serverRemotingPort], [owner_uuid]) VALUES "; | ||
267 | |||
268 | sql += "(@regionHandle, @regionName, @uuid, @regionRecvKey, @regionSecret, @regionSendKey, @regionDataURI, "; | ||
269 | sql += | ||
270 | "@serverIP, @serverPort, @serverURI, @locX, @locY, @locZ, @eastOverrideHandle, @westOverrideHandle, @southOverrideHandle, @northOverrideHandle, @regionAssetURI, @regionAssetRecvKey, "; | ||
271 | sql += | ||
272 | "@regionAssetSendKey, @regionUserURI, @regionUserRecvKey, @regionUserSendKey, @regionMapTexture, @serverHttpPort, @serverRemotingPort, @owner_uuid);"; | ||
273 | |||
274 | Dictionary<string, string> parameters = new Dictionary<string, string>(); | ||
275 | |||
276 | parameters["regionHandle"] = profile.regionHandle.ToString(); | ||
277 | parameters["regionName"] = profile.regionName; | ||
278 | parameters["uuid"] = profile.UUID.ToString(); | ||
279 | parameters["regionRecvKey"] = profile.regionRecvKey; | ||
280 | parameters["regionSecret"] = profile.regionSecret; | ||
281 | parameters["regionSendKey"] = profile.regionSendKey; | ||
282 | parameters["regionDataURI"] = profile.regionDataURI; | ||
283 | parameters["serverIP"] = profile.serverIP; | ||
284 | parameters["serverPort"] = profile.serverPort.ToString(); | ||
285 | parameters["serverURI"] = profile.serverURI; | ||
286 | parameters["locX"] = profile.regionLocX.ToString(); | ||
287 | parameters["locY"] = profile.regionLocY.ToString(); | ||
288 | parameters["locZ"] = profile.regionLocZ.ToString(); | ||
289 | parameters["eastOverrideHandle"] = profile.regionEastOverrideHandle.ToString(); | ||
290 | parameters["westOverrideHandle"] = profile.regionWestOverrideHandle.ToString(); | ||
291 | parameters["northOverrideHandle"] = profile.regionNorthOverrideHandle.ToString(); | ||
292 | parameters["southOverrideHandle"] = profile.regionSouthOverrideHandle.ToString(); | ||
293 | parameters["regionAssetURI"] = profile.regionAssetURI; | ||
294 | parameters["regionAssetRecvKey"] = profile.regionAssetRecvKey; | ||
295 | parameters["regionAssetSendKey"] = profile.regionAssetSendKey; | ||
296 | parameters["regionUserURI"] = profile.regionUserURI; | ||
297 | parameters["regionUserRecvKey"] = profile.regionUserRecvKey; | ||
298 | parameters["regionUserSendKey"] = profile.regionUserSendKey; | ||
299 | parameters["regionMapTexture"] = profile.regionMapTextureID.ToString(); | ||
300 | parameters["serverHttpPort"] = profile.httpPort.ToString(); | ||
301 | parameters["serverRemotingPort"] = profile.remotingPort.ToString(); | ||
302 | parameters["owner_uuid"] = profile.owner_uuid.ToString(); | ||
303 | |||
304 | bool returnval = false; | ||
305 | |||
306 | try | ||
307 | { | ||
308 | IDbCommand result = database.Query(sql, parameters); | ||
309 | |||
310 | if (result.ExecuteNonQuery() == 1) | ||
311 | returnval = true; | ||
312 | |||
313 | result.Dispose(); | ||
314 | } | ||
315 | catch (Exception e) | ||
316 | { | ||
317 | m_log.Error("MSSQLManager : " + e.ToString()); | ||
318 | } | ||
319 | |||
320 | return returnval; | ||
321 | } | ||
322 | |||
323 | /// <summary> | ||
324 | /// DEPRECATED. Attempts to authenticate a region by comparing a shared secret. | ||
325 | /// </summary> | ||
326 | /// <param name="uuid">The UUID of the challenger</param> | ||
327 | /// <param name="handle">The attempted regionHandle of the challenger</param> | ||
328 | /// <param name="authkey">The secret</param> | ||
329 | /// <returns>Whether the secret and regionhandle match the database entry for UUID</returns> | ||
330 | override public bool AuthenticateSim(LLUUID uuid, ulong handle, string authkey) | ||
331 | { | ||
332 | bool throwHissyFit = false; // Should be true by 1.0 | ||
333 | |||
334 | if (throwHissyFit) | ||
335 | throw new Exception("CRYPTOWEAK AUTHENTICATE: Refusing to authenticate due to replay potential."); | ||
336 | |||
337 | RegionProfileData data = GetProfileByLLUUID(uuid); | ||
338 | |||
339 | return (handle == data.regionHandle && authkey == data.regionSecret); | ||
340 | } | ||
341 | |||
342 | /// <summary> | ||
343 | /// NOT YET FUNCTIONAL. Provides a cryptographic authentication of a region | ||
344 | /// </summary> | ||
345 | /// <remarks>This requires a security audit.</remarks> | ||
346 | /// <param name="uuid"></param> | ||
347 | /// <param name="handle"></param> | ||
348 | /// <param name="authhash"></param> | ||
349 | /// <param name="challenge"></param> | ||
350 | /// <returns></returns> | ||
351 | public bool AuthenticateSim(LLUUID uuid, ulong handle, string authhash, string challenge) | ||
352 | { | ||
353 | SHA512Managed HashProvider = new SHA512Managed(); | ||
354 | ASCIIEncoding TextProvider = new ASCIIEncoding(); | ||
355 | |||
356 | byte[] stream = TextProvider.GetBytes(uuid.ToString() + ":" + handle.ToString() + ":" + challenge); | ||
357 | byte[] hash = HashProvider.ComputeHash(stream); | ||
358 | return false; | ||
359 | } | ||
360 | |||
361 | override public ReservationData GetReservationAtPoint(uint x, uint y) | ||
362 | { | ||
363 | return null; | ||
364 | } | ||
365 | } | ||
366 | } | ||