diff options
Diffstat (limited to 'OpenSim/Server/Handlers/Estate/EstateDataRobustConnector.cs')
-rw-r--r-- | OpenSim/Server/Handlers/Estate/EstateDataRobustConnector.cs | 343 |
1 files changed, 343 insertions, 0 deletions
diff --git a/OpenSim/Server/Handlers/Estate/EstateDataRobustConnector.cs b/OpenSim/Server/Handlers/Estate/EstateDataRobustConnector.cs new file mode 100644 index 0000000..e0c2810 --- /dev/null +++ b/OpenSim/Server/Handlers/Estate/EstateDataRobustConnector.cs | |||
@@ -0,0 +1,343 @@ | |||
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 | using System; | ||
28 | using System.Collections.Generic; | ||
29 | using System.IO; | ||
30 | using System.Reflection; | ||
31 | using System.Net; | ||
32 | |||
33 | using Nini.Config; | ||
34 | using log4net; | ||
35 | using OpenMetaverse; | ||
36 | |||
37 | using OpenSim.Server.Base; | ||
38 | using OpenSim.Services.Interfaces; | ||
39 | using OpenSim.Framework; | ||
40 | using OpenSim.Framework.ServiceAuth; | ||
41 | using OpenSim.Framework.Servers.HttpServer; | ||
42 | using OpenSim.Server.Handlers.Base; | ||
43 | |||
44 | namespace OpenSim.Server.Handlers | ||
45 | { | ||
46 | public class EstateDataRobustConnector : ServiceConnector | ||
47 | { | ||
48 | private string m_ConfigName = "EstateService"; | ||
49 | |||
50 | public EstateDataRobustConnector(IConfigSource config, IHttpServer server, string configName) : | ||
51 | base(config, server, configName) | ||
52 | { | ||
53 | IConfig serverConfig = config.Configs[m_ConfigName]; | ||
54 | if (serverConfig == null) | ||
55 | throw new Exception(String.Format("No section {0} in config file", m_ConfigName)); | ||
56 | |||
57 | string service = serverConfig.GetString("LocalServiceModule", | ||
58 | String.Empty); | ||
59 | |||
60 | if (service == String.Empty) | ||
61 | throw new Exception("No LocalServiceModule in config file"); | ||
62 | |||
63 | Object[] args = new Object[] { config }; | ||
64 | IEstateDataService e_service = ServerUtils.LoadPlugin<IEstateDataService>(service, args); | ||
65 | |||
66 | IServiceAuth auth = ServiceAuth.Create(config, m_ConfigName); ; | ||
67 | |||
68 | server.AddStreamHandler(new EstateServerGetHandler(e_service, auth)); | ||
69 | server.AddStreamHandler(new EstateServerPostHandler(e_service, auth)); | ||
70 | } | ||
71 | } | ||
72 | |||
73 | |||
74 | public class EstateServerGetHandler : BaseStreamHandler | ||
75 | { | ||
76 | // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); | ||
77 | |||
78 | IEstateDataService m_EstateService; | ||
79 | |||
80 | // Possibilities | ||
81 | // /estates/estate/?region=uuid&create=[t|f] | ||
82 | // /estates/estate/?eid=int | ||
83 | // /estates/?name=string | ||
84 | // /estates/?owner=uuid | ||
85 | // /estates/ (all) | ||
86 | // /estates/regions/?eid=int | ||
87 | |||
88 | public EstateServerGetHandler(IEstateDataService service, IServiceAuth auth) : | ||
89 | base("GET", "/estates", auth) | ||
90 | { | ||
91 | m_EstateService = service; | ||
92 | } | ||
93 | |||
94 | protected override byte[] ProcessRequest(string path, Stream request, | ||
95 | IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) | ||
96 | { | ||
97 | Dictionary<string, object> data = null; | ||
98 | |||
99 | string[] p = SplitParams(path); | ||
100 | |||
101 | // /estates/ (all) | ||
102 | // /estates/?name=string | ||
103 | // /estates/?owner=uuid | ||
104 | if (p.Length == 0) | ||
105 | data = GetEstates(httpRequest, httpResponse); | ||
106 | else | ||
107 | { | ||
108 | string resource = p[0]; | ||
109 | |||
110 | // /estates/estate/?region=uuid&create=[t|f] | ||
111 | // /estates/estate/?eid=int | ||
112 | if ("estate".Equals(resource)) | ||
113 | data = GetEstate(httpRequest, httpResponse); | ||
114 | // /estates/regions/?eid=int | ||
115 | else if ("regions".Equals(resource)) | ||
116 | data = GetRegions(httpRequest, httpResponse); | ||
117 | } | ||
118 | |||
119 | if (data == null) | ||
120 | data = new Dictionary<string, object>(); | ||
121 | |||
122 | string xmlString = ServerUtils.BuildXmlResponse(data); | ||
123 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); | ||
124 | |||
125 | } | ||
126 | |||
127 | private Dictionary<string, object> GetEstates(IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) | ||
128 | { | ||
129 | // /estates/ (all) | ||
130 | // /estates/?name=string | ||
131 | // /estates/?owner=uuid | ||
132 | |||
133 | Dictionary<string, object> data = null; | ||
134 | string name = (string)httpRequest.Query["name"]; | ||
135 | string owner = (string)httpRequest.Query["owner"]; | ||
136 | |||
137 | if (!string.IsNullOrEmpty(name) || !string.IsNullOrEmpty(owner)) | ||
138 | { | ||
139 | List<int> estateIDs = null; | ||
140 | if (!string.IsNullOrEmpty(name)) | ||
141 | { | ||
142 | estateIDs = m_EstateService.GetEstates(name); | ||
143 | } | ||
144 | else if (!string.IsNullOrEmpty(owner)) | ||
145 | { | ||
146 | UUID ownerID = UUID.Zero; | ||
147 | if (UUID.TryParse(owner, out ownerID)) | ||
148 | estateIDs = m_EstateService.GetEstatesByOwner(ownerID); | ||
149 | } | ||
150 | |||
151 | if (estateIDs == null || (estateIDs != null && estateIDs.Count == 0)) | ||
152 | httpResponse.StatusCode = (int)HttpStatusCode.NotFound; | ||
153 | else | ||
154 | { | ||
155 | httpResponse.StatusCode = (int)HttpStatusCode.OK; | ||
156 | httpResponse.ContentType = "text/xml"; | ||
157 | data = new Dictionary<string, object>(); | ||
158 | int i = 0; | ||
159 | foreach (int id in estateIDs) | ||
160 | data["estate" + i++] = id; | ||
161 | } | ||
162 | } | ||
163 | else | ||
164 | { | ||
165 | List<EstateSettings> estates = m_EstateService.LoadEstateSettingsAll(); | ||
166 | if (estates == null || estates.Count == 0) | ||
167 | { | ||
168 | httpResponse.StatusCode = (int)HttpStatusCode.NotFound; | ||
169 | } | ||
170 | else | ||
171 | { | ||
172 | httpResponse.StatusCode = (int)HttpStatusCode.OK; | ||
173 | httpResponse.ContentType = "text/xml"; | ||
174 | data = new Dictionary<string, object>(); | ||
175 | int i = 0; | ||
176 | foreach (EstateSettings es in estates) | ||
177 | data["estate" + i++] = es.ToMap(); | ||
178 | |||
179 | } | ||
180 | } | ||
181 | |||
182 | return data; | ||
183 | } | ||
184 | |||
185 | private Dictionary<string, object> GetEstate(IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) | ||
186 | { | ||
187 | // /estates/estate/?region=uuid&create=[t|f] | ||
188 | // /estates/estate/?eid=int | ||
189 | Dictionary<string, object> data = null; | ||
190 | string region = (string)httpRequest.Query["region"]; | ||
191 | string eid = (string)httpRequest.Query["eid"]; | ||
192 | |||
193 | EstateSettings estate = null; | ||
194 | |||
195 | if (!string.IsNullOrEmpty(region)) | ||
196 | { | ||
197 | UUID regionID = UUID.Zero; | ||
198 | if (UUID.TryParse(region, out regionID)) | ||
199 | { | ||
200 | string create = (string)httpRequest.Query["create"]; | ||
201 | bool createYN = false; | ||
202 | Boolean.TryParse(create, out createYN); | ||
203 | estate = m_EstateService.LoadEstateSettings(regionID, createYN); | ||
204 | } | ||
205 | } | ||
206 | else if (!string.IsNullOrEmpty(eid)) | ||
207 | { | ||
208 | int id = 0; | ||
209 | if (Int32.TryParse(eid, out id)) | ||
210 | estate = m_EstateService.LoadEstateSettings(id); | ||
211 | } | ||
212 | |||
213 | if (estate != null) | ||
214 | { | ||
215 | httpResponse.StatusCode = (int)HttpStatusCode.OK; | ||
216 | httpResponse.ContentType = "text/xml"; | ||
217 | data = estate.ToMap(); | ||
218 | } | ||
219 | else | ||
220 | httpResponse.StatusCode = (int)HttpStatusCode.NotFound; | ||
221 | |||
222 | return data; | ||
223 | } | ||
224 | |||
225 | private Dictionary<string, object> GetRegions(IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) | ||
226 | { | ||
227 | // /estates/regions/?eid=int | ||
228 | Dictionary<string, object> data = null; | ||
229 | string eid = (string)httpRequest.Query["eid"]; | ||
230 | |||
231 | httpResponse.StatusCode = (int)HttpStatusCode.NotFound; | ||
232 | if (!string.IsNullOrEmpty(eid)) | ||
233 | { | ||
234 | int id = 0; | ||
235 | if (Int32.TryParse(eid, out id)) | ||
236 | { | ||
237 | List<UUID> regions = m_EstateService.GetRegions(id); | ||
238 | if (regions != null && regions.Count > 0) | ||
239 | { | ||
240 | data = new Dictionary<string, object>(); | ||
241 | int i = 0; | ||
242 | foreach (UUID uuid in regions) | ||
243 | data["region" + i++] = uuid.ToString(); | ||
244 | httpResponse.StatusCode = (int)HttpStatusCode.OK; | ||
245 | httpResponse.ContentType = "text/xml"; | ||
246 | } | ||
247 | } | ||
248 | } | ||
249 | |||
250 | return data; | ||
251 | } | ||
252 | } | ||
253 | |||
254 | public class EstateServerPostHandler : BaseStreamHandler | ||
255 | { | ||
256 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); | ||
257 | |||
258 | IEstateDataService m_EstateService; | ||
259 | |||
260 | // Possibilities | ||
261 | // /estates/estate/ (post an estate) | ||
262 | // /estates/estate/?eid=int®ion=uuid (link a region to an estate) | ||
263 | |||
264 | public EstateServerPostHandler(IEstateDataService service, IServiceAuth auth) : | ||
265 | base("POST", "/estates", auth) | ||
266 | { | ||
267 | m_EstateService = service; | ||
268 | } | ||
269 | |||
270 | protected override byte[] ProcessRequest(string path, Stream request, | ||
271 | IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) | ||
272 | { | ||
273 | Dictionary<string, object> data = null; | ||
274 | |||
275 | string[] p = SplitParams(path); | ||
276 | |||
277 | if (p.Length > 0) | ||
278 | { | ||
279 | string resource = p[0]; | ||
280 | |||
281 | // /estates/estate/ | ||
282 | // /estates/estate/?eid=int®ion=uuid | ||
283 | if ("estate".Equals(resource)) | ||
284 | { | ||
285 | StreamReader sr = new StreamReader(request); | ||
286 | string body = sr.ReadToEnd(); | ||
287 | sr.Close(); | ||
288 | body = body.Trim(); | ||
289 | |||
290 | Dictionary<string, object> requestData = ServerUtils.ParseQueryString(body); | ||
291 | |||
292 | data = UpdateEstate(requestData, httpRequest, httpResponse); | ||
293 | } | ||
294 | } | ||
295 | |||
296 | if (data == null) | ||
297 | data = new Dictionary<string, object>(); | ||
298 | |||
299 | string xmlString = ServerUtils.BuildXmlResponse(data); | ||
300 | return Util.UTF8NoBomEncoding.GetBytes(xmlString); | ||
301 | |||
302 | } | ||
303 | |||
304 | private Dictionary<string, object> UpdateEstate(Dictionary<string, object> requestData, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) | ||
305 | { | ||
306 | // /estates/estate/ | ||
307 | // /estates/estate/?eid=int®ion=uuid | ||
308 | Dictionary<string, object> result = new Dictionary<string, object>(); | ||
309 | string eid = (string)httpRequest.Query["eid"]; | ||
310 | string region = (string)httpRequest.Query["region"]; | ||
311 | |||
312 | httpResponse.StatusCode = (int)HttpStatusCode.NotFound; | ||
313 | |||
314 | if (string.IsNullOrEmpty(eid) && string.IsNullOrEmpty(region) && | ||
315 | requestData.ContainsKey("OP") && requestData["OP"] != null && "STORE".Equals(requestData["OP"])) | ||
316 | { | ||
317 | // /estates/estate/ | ||
318 | EstateSettings es = new EstateSettings(requestData); | ||
319 | m_EstateService.StoreEstateSettings(es); | ||
320 | //m_log.DebugFormat("[EstateServerPostHandler]: Store estate {0}", es.ToString()); | ||
321 | httpResponse.StatusCode = (int)HttpStatusCode.OK; | ||
322 | result["Result"] = true; | ||
323 | } | ||
324 | else if (!string.IsNullOrEmpty(region) && !string.IsNullOrEmpty(eid) && | ||
325 | requestData.ContainsKey("OP") && requestData["OP"] != null && "LINK".Equals(requestData["OP"])) | ||
326 | { | ||
327 | int id = 0; | ||
328 | UUID regionID = UUID.Zero; | ||
329 | if (UUID.TryParse(region, out regionID) && Int32.TryParse(eid, out id)) | ||
330 | { | ||
331 | m_log.DebugFormat("[EstateServerPostHandler]: Link region {0} to estate {1}", regionID, id); | ||
332 | httpResponse.StatusCode = (int)HttpStatusCode.OK; | ||
333 | result["Result"] = m_EstateService.LinkRegion(regionID, id); | ||
334 | } | ||
335 | } | ||
336 | else | ||
337 | m_log.WarnFormat("[EstateServerPostHandler]: something wrong with POST request {0}", httpRequest.RawUrl); | ||
338 | |||
339 | return result; | ||
340 | } | ||
341 | |||
342 | } | ||
343 | } | ||