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authorDiva Canto2009-09-26 21:14:41 -0700
committerDiva Canto2009-09-26 21:14:41 -0700
commit989382352dc5b5b75876607f6fc2f1f753f0fd15 (patch)
treef643df31517478613ec967d180a0e69f2c925194 /OpenSim/Region/Communications/Hypergrid
parentMoved all HG1 operations to HGGridConnector.cs and HypergridServerConnector.c... (diff)
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Poof! on Region.Communications.Hypergrid. Grid code deleted.
Diffstat (limited to 'OpenSim/Region/Communications/Hypergrid')
-rw-r--r--OpenSim/Region/Communications/Hypergrid/HGCommunicationsGridMode.cs9
-rw-r--r--OpenSim/Region/Communications/Hypergrid/HGCommunicationsStandalone.cs3
-rw-r--r--OpenSim/Region/Communications/Hypergrid/HGGridServices.cs1026
-rw-r--r--OpenSim/Region/Communications/Hypergrid/HGGridServicesGridMode.cs159
-rw-r--r--OpenSim/Region/Communications/Hypergrid/HGGridServicesStandalone.cs259
5 files changed, 0 insertions, 1456 deletions
diff --git a/OpenSim/Region/Communications/Hypergrid/HGCommunicationsGridMode.cs b/OpenSim/Region/Communications/Hypergrid/HGCommunicationsGridMode.cs
index 80f2e79..002ea17 100644
--- a/OpenSim/Region/Communications/Hypergrid/HGCommunicationsGridMode.cs
+++ b/OpenSim/Region/Communications/Hypergrid/HGCommunicationsGridMode.cs
@@ -40,21 +40,12 @@ namespace OpenSim.Region.Communications.Hypergrid
40{ 40{
41 public class HGCommunicationsGridMode : CommunicationsManager // CommunicationsOGS1 41 public class HGCommunicationsGridMode : CommunicationsManager // CommunicationsOGS1
42 { 42 {
43 IHyperlink m_osw = null;
44 public IHyperlink HGServices
45 {
46 get { return m_osw; }
47 }
48 43
49 public HGCommunicationsGridMode( 44 public HGCommunicationsGridMode(
50 NetworkServersInfo serversInfo, 45 NetworkServersInfo serversInfo,
51 SceneManager sman, LibraryRootFolder libraryRootFolder) 46 SceneManager sman, LibraryRootFolder libraryRootFolder)
52 : base(serversInfo, libraryRootFolder) 47 : base(serversInfo, libraryRootFolder)
53 { 48 {
54 // From constructor at CommunicationsOGS1
55 HGGridServices gridInterComms = new HGGridServicesGridMode(serversInfo, sman, m_userProfileCacheService);
56 m_gridService = gridInterComms;
57 m_osw = gridInterComms;
58 49
59 HGUserServices userServices = new HGUserServices(this); 50 HGUserServices userServices = new HGUserServices(this);
60 // This plugin arrangement could eventually be configurable rather than hardcoded here. 51 // This plugin arrangement could eventually be configurable rather than hardcoded here.
diff --git a/OpenSim/Region/Communications/Hypergrid/HGCommunicationsStandalone.cs b/OpenSim/Region/Communications/Hypergrid/HGCommunicationsStandalone.cs
index e4e12d4..f5126ca 100644
--- a/OpenSim/Region/Communications/Hypergrid/HGCommunicationsStandalone.cs
+++ b/OpenSim/Region/Communications/Hypergrid/HGCommunicationsStandalone.cs
@@ -44,7 +44,6 @@ namespace OpenSim.Region.Communications.Hypergrid
44 ConfigSettings configSettings, 44 ConfigSettings configSettings,
45 NetworkServersInfo serversInfo, 45 NetworkServersInfo serversInfo,
46 BaseHttpServer httpServer, 46 BaseHttpServer httpServer,
47 HGGridServices gridService,
48 LibraryRootFolder libraryRootFolder, 47 LibraryRootFolder libraryRootFolder,
49 bool dumpAssetsToFile) 48 bool dumpAssetsToFile)
50 : base(serversInfo, libraryRootFolder) 49 : base(serversInfo, libraryRootFolder)
@@ -64,8 +63,6 @@ namespace OpenSim.Region.Communications.Hypergrid
64 m_avatarService = hgUserService; 63 m_avatarService = hgUserService;
65 m_messageService = hgUserService; 64 m_messageService = hgUserService;
66 65
67 gridService.UserProfileCache = m_userProfileCacheService;
68 m_gridService = gridService;
69 } 66 }
70 } 67 }
71} 68}
diff --git a/OpenSim/Region/Communications/Hypergrid/HGGridServices.cs b/OpenSim/Region/Communications/Hypergrid/HGGridServices.cs
deleted file mode 100644
index 85bfab4..0000000
--- a/OpenSim/Region/Communications/Hypergrid/HGGridServices.cs
+++ /dev/null
@@ -1,1026 +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 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
28
29using System;
30using System.Collections;
31using System.Collections.Generic;
32using System.Drawing;
33using System.Net;
34using System.Net.Sockets;
35using System.Reflection;
36using System.Runtime.Remoting;
37using System.Security.Authentication;
38using log4net;
39using Nwc.XmlRpc;
40using OpenMetaverse;
41using OpenMetaverse.Imaging;
42using OpenSim.Framework;
43using OpenSim.Framework.Communications;
44using OpenSim.Framework.Communications.Cache;
45using OpenSim.Framework.Servers;
46using OpenSim.Framework.Servers.HttpServer;
47using OpenSim.Region.Communications.OGS1;
48using OpenSim.Region.Framework.Scenes;
49using OpenSim.Services.Interfaces;
50// using OpenSim.Region.Environment.Modules.Framework;
51
52namespace OpenSim.Region.Communications.Hypergrid
53{
54 /// <summary>
55 /// This class encapsulates the main hypergrid functions related to creating and managing
56 /// hyperlinks, as well as processing all the inter-region comms between a region and
57 /// an hyperlinked region.
58 /// </summary>
59 public class HGGridServices : IGridServices, IHyperlink
60 {
61 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
62
63
64 public BaseHttpServer httpListener;
65 public NetworkServersInfo serversInfo;
66
67 protected List<RegionInfo> m_regionsOnInstance = new List<RegionInfo>();
68
69 // Hyperlink regions are hyperlinks on the map
70 protected List<RegionInfo> m_hyperlinkRegions = new List<RegionInfo>();
71
72 // Known regions are home regions of visiting foreign users.
73 // They are not on the map as static hyperlinks. They are dynamic hyperlinks, they go away when
74 // the visitor goes away. They are mapped to X=0 on the map.
75 // This is key-ed on agent ID
76 protected Dictionary<UUID, RegionInfo> m_knownRegions = new Dictionary<UUID, RegionInfo>();
77
78 protected UserProfileCacheService m_userProfileCache;
79 protected SceneManager m_sceneman;
80
81 private Dictionary<string, string> m_queuedGridSettings = new Dictionary<string, string>();
82
83 public virtual string gdebugRegionName
84 {
85 get { return "Override me"; }
86 set { ; }
87 }
88
89 public string rdebugRegionName
90 {
91 get { return _rdebugRegionName; }
92 set { _rdebugRegionName = value; }
93 }
94 private string _rdebugRegionName = String.Empty;
95
96 public virtual bool RegionLoginsEnabled
97 {
98 get { return true; }
99 set { ; }
100 }
101
102 public UserProfileCacheService UserProfileCache
103 {
104 set { m_userProfileCache = value; }
105 }
106
107 private Random random;
108
109 /// <summary>
110 /// Contructor. Adds "expect_hg_user" and "check" xmlrpc method handlers
111 /// </summary>
112 /// <param name="servers_info"></param>
113 public HGGridServices(NetworkServersInfo servers_info, SceneManager sman)
114 {
115 serversInfo = servers_info;
116 m_sceneman = sman;
117
118 random = new Random();
119
120 MainServer.Instance.AddXmlRPCHandler("link_region", LinkRegionRequest);
121 MainServer.Instance.AddXmlRPCHandler("expect_hg_user", ExpectHGUser);
122
123 HGNetworkServersInfo.Init(servers_info.AssetURL, servers_info.InventoryURL, servers_info.UserURL);
124 }
125
126 // see IGridServices
127 public virtual RegionCommsListener RegisterRegion(RegionInfo regionInfo)
128 {
129 // Region doesn't exist here. Trying to link remote region
130
131 m_log.Info("[HGrid]: Linking remote region " + regionInfo.ExternalHostName + ":" + regionInfo.HttpPort);
132 regionInfo.RegionID = LinkRegion(regionInfo); // UUID.Random();
133 if (!regionInfo.RegionID.Equals(UUID.Zero))
134 {
135 m_hyperlinkRegions.Add(regionInfo);
136 m_log.Info("[HGrid]: Successfully linked to region_uuid " + regionInfo.RegionID);
137
138 //Try get the map image
139 GetMapImage(regionInfo);
140 }
141 else
142 {
143 m_log.Info("[HGrid]: No such region " + regionInfo.ExternalHostName + ":" + regionInfo.HttpPort + "(" + regionInfo.InternalEndPoint.Port + ")");
144 }
145 // Note that these remote regions aren't registered in localBackend, so return null, no local listeners
146 return null;
147 }
148
149 // see IGridServices
150 public virtual bool DeregisterRegion(RegionInfo regionInfo)
151 {
152 if (m_hyperlinkRegions.Contains(regionInfo))
153 {
154 m_hyperlinkRegions.Remove(regionInfo);
155 return true;
156 }
157 foreach (KeyValuePair<UUID, RegionInfo> kvp in m_knownRegions)
158 {
159 if (kvp.Value == regionInfo)
160 {
161 m_knownRegions.Remove(kvp.Key);
162 return true;
163 }
164 }
165 return false;
166 }
167
168 public virtual Dictionary<string, string> GetGridSettings()
169 {
170 Dictionary<string, string> returnGridSettings = new Dictionary<string, string>();
171 lock (m_queuedGridSettings)
172 {
173 foreach (string Dictkey in m_queuedGridSettings.Keys)
174 {
175 returnGridSettings.Add(Dictkey, m_queuedGridSettings[Dictkey]);
176 }
177
178 m_queuedGridSettings.Clear();
179 }
180
181 return returnGridSettings;
182 }
183
184 // see IGridServices
185 public virtual List<SimpleRegionInfo> RequestNeighbours(uint x, uint y)
186 {
187 List<SimpleRegionInfo> neighbours = new List<SimpleRegionInfo>();
188 foreach (RegionInfo reg in m_hyperlinkRegions)
189 {
190 if (reg.RegionLocX != x || reg.RegionLocY != y)
191 {
192 //m_log.Debug("CommsManager- RequestNeighbours() - found a different region in list, checking location");
193 if ((reg.RegionLocX > (x - 2)) && (reg.RegionLocX < (x + 2)))
194 {
195 if ((reg.RegionLocY > (y - 2)) && (reg.RegionLocY < (y + 2)))
196 {
197 neighbours.Add(reg);
198 }
199 }
200 }
201 }
202
203 return neighbours;
204 }
205
206 /// <summary>
207 /// Request information about a region.
208 /// </summary>
209 /// <param name="regionHandle"></param>
210 /// <returns>
211 /// null on a failure to contact or get a response from the grid server
212 /// FIXME: Might be nicer to return a proper exception here since we could inform the client more about the
213 /// nature of the faiulre.
214 /// </returns>
215 public virtual RegionInfo RequestNeighbourInfo(UUID Region_UUID)
216 {
217 foreach (RegionInfo info in m_hyperlinkRegions)
218 {
219 if (info.RegionID == Region_UUID) return info;
220 }
221
222 // I don't trust region uuids to be unique...
223 //foreach (RegionInfo info in m_knownRegions.Values)
224 //{
225 // if (info.RegionID == Region_UUID) return info;
226 //}
227
228 return null;
229 }
230
231 /// <summary>
232 /// Request information about a region.
233 /// </summary>
234 /// <param name="regionHandle"></param>
235 /// <returns></returns>
236 public virtual RegionInfo RequestNeighbourInfo(ulong regionHandle)
237 {
238 //m_log.Debug(" >> RequestNeighbourInfo for " + regionHandle);
239 foreach (RegionInfo info in m_hyperlinkRegions)
240 {
241 //m_log.Debug(" .. " + info.RegionHandle);
242 if (info.RegionHandle == regionHandle) return info;
243 }
244
245 foreach (RegionInfo info in m_knownRegions.Values)
246 {
247 if (info.RegionHandle == regionHandle)
248 {
249 //m_log.Debug("XXX------ known region " + info.RegionHandle);
250 return info;
251 }
252 }
253
254 return null;
255 }
256
257 public virtual RegionInfo RequestNeighbourInfo(string name)
258 {
259 foreach (RegionInfo info in m_hyperlinkRegions)
260 {
261 //m_log.Debug(" .. " + info.RegionHandle);
262 if (info.RegionName == name) return info;
263 }
264
265 foreach (RegionInfo info in m_knownRegions.Values)
266 {
267 if (info.RegionName == name)
268 {
269 //m_log.Debug("XXX------ known region " + info.RegionHandle);
270 return info;
271 }
272 }
273
274 return null;
275 }
276
277 public virtual RegionInfo RequestNeighbourInfo(string hostName, uint port)
278 {
279 foreach (RegionInfo info in m_hyperlinkRegions)
280 {
281 //m_log.Debug(" .. " + info.RegionHandle);
282 if ((info.ExternalHostName == hostName) && (info.HttpPort == port))
283 return info;
284 }
285
286 foreach (RegionInfo info in m_knownRegions.Values)
287 {
288 if ((info.ExternalHostName == hostName) && (info.HttpPort == port))
289 {
290 //m_log.Debug("XXX------ known region " + info.RegionHandle);
291 return info;
292 }
293 }
294
295 return null;
296 }
297
298 public virtual RegionInfo RequestClosestRegion(string regionName)
299 {
300 foreach (RegionInfo info in m_hyperlinkRegions)
301 {
302 if (info.RegionName == regionName) return info;
303 }
304
305 return null;
306 }
307
308 /// <summary>
309 ///
310 /// </summary>
311 /// <param name="minX"></param>
312 /// <param name="minY"></param>
313 /// <param name="maxX"></param>
314 /// <param name="maxY"></param>
315 /// <returns></returns>
316 public virtual List<MapBlockData> RequestNeighbourMapBlocks(int minX, int minY, int maxX, int maxY)
317 {
318 List<MapBlockData> neighbours = new List<MapBlockData>();
319
320 foreach (RegionInfo regInfo in m_hyperlinkRegions)
321 {
322 if (((regInfo.RegionLocX >= minX) && (regInfo.RegionLocX <= maxX)) &&
323 ((regInfo.RegionLocY >= minY) && (regInfo.RegionLocY <= maxY)))
324 {
325 MapBlockData map = new MapBlockData();
326 map.Name = regInfo.RegionName;
327 map.X = (ushort)regInfo.RegionLocX;
328 map.Y = (ushort)regInfo.RegionLocY;
329 map.WaterHeight = (byte)regInfo.RegionSettings.WaterHeight;
330 map.MapImageId = regInfo.RegionSettings.TerrainImageID;
331 // m_log.Debug("ImgID: " + map.MapImageId);
332 map.Agents = 1;
333 map.RegionFlags = 72458694;
334 map.Access = regInfo.AccessLevel;
335 neighbours.Add(map);
336 }
337 }
338
339 return neighbours;
340 }
341
342
343 protected virtual void GetMapImage(RegionInfo info)
344 {
345 try
346 {
347 string regionimage = "regionImage" + info.RegionID.ToString();
348 regionimage = regionimage.Replace("-", "");
349
350 WebClient c = new WebClient();
351 string uri = "http://" + info.ExternalHostName + ":" + info.HttpPort + "/index.php?method=" + regionimage;
352 //m_log.Debug("JPEG: " + uri);
353 c.DownloadFile(uri, info.RegionID.ToString() + ".jpg");
354 Bitmap m = new Bitmap(info.RegionID.ToString() + ".jpg");
355 //m_log.Debug("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width);
356 byte[] imageData = OpenJPEG.EncodeFromImage(m, true);
357 AssetBase ass = new AssetBase(UUID.Random(), "region " + info.RegionID.ToString());
358 info.RegionSettings.TerrainImageID = ass.FullID;
359 ass.Type = (int)AssetType.Texture;
360 ass.Temporary = false;
361 ass.Local = true;
362 ass.Data = imageData;
363
364 m_sceneman.CurrentOrFirstScene.AssetService.Store(ass);
365
366 }
367 catch // LEGIT: Catching problems caused by OpenJPEG p/invoke
368 {
369 m_log.Warn("[HGrid]: Failed getting/storing map image, because it is probably already in the cache");
370 }
371 }
372
373 // A little ugly, since this code is exactly the same as OSG1's, and we're already
374 // calling that for when the region in in grid mode... (for the grid regions)
375 //
376 public virtual LandData RequestLandData (ulong regionHandle, uint x, uint y)
377 {
378 m_log.DebugFormat("[HGrid]: requests land data in {0}, at {1}, {2}",
379 regionHandle, x, y);
380
381 // Remote region
382
383 Hashtable hash = new Hashtable();
384 hash["region_handle"] = regionHandle.ToString();
385 hash["x"] = x.ToString();
386 hash["y"] = y.ToString();
387
388 IList paramList = new ArrayList();
389 paramList.Add(hash);
390 LandData landData = null;
391
392 try
393 {
394 RegionInfo info = RequestNeighbourInfo(regionHandle);
395 if (info != null) // just to be sure
396 {
397 XmlRpcRequest request = new XmlRpcRequest("land_data", paramList);
398 string uri = "http://" + info.ExternalEndPoint.Address + ":" + info.HttpPort + "/";
399 XmlRpcResponse response = request.Send(uri, 10000);
400 if (response.IsFault)
401 {
402 m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
403 }
404 else
405 {
406 hash = (Hashtable)response.Value;
407 try
408 {
409 landData = new LandData();
410 landData.AABBMax = Vector3.Parse((string)hash["AABBMax"]);
411 landData.AABBMin = Vector3.Parse((string)hash["AABBMin"]);
412 landData.Area = Convert.ToInt32(hash["Area"]);
413 landData.AuctionID = Convert.ToUInt32(hash["AuctionID"]);
414 landData.Description = (string)hash["Description"];
415 landData.Flags = Convert.ToUInt32(hash["Flags"]);
416 landData.GlobalID = new UUID((string)hash["GlobalID"]);
417 landData.Name = (string)hash["Name"];
418 landData.OwnerID = new UUID((string)hash["OwnerID"]);
419 landData.SalePrice = Convert.ToInt32(hash["SalePrice"]);
420 landData.SnapshotID = new UUID((string)hash["SnapshotID"]);
421 landData.UserLocation = Vector3.Parse((string)hash["UserLocation"]);
422 m_log.DebugFormat("[HGrid]: Got land data for parcel {0}", landData.Name);
423 }
424 catch (Exception e)
425 {
426 m_log.Error("[HGrid]: Got exception while parsing land-data:", e);
427 }
428 }
429 }
430 else m_log.WarnFormat("[HGrid]: Couldn't find region with handle {0}", regionHandle);
431 }
432 catch (Exception e)
433 {
434 m_log.ErrorFormat("[HGrid]: Couldn't contact region {0}: {1}", regionHandle, e);
435 }
436
437 return landData;
438 }
439
440 // Grid Request Processing
441 public virtual List<RegionInfo> RequestNamedRegions (string name, int maxNumber)
442 {
443 List<RegionInfo> infos = new List<RegionInfo>();
444 foreach (RegionInfo info in m_hyperlinkRegions)
445 {
446 if (info.RegionName.ToLower().Contains(name))
447 {
448 infos.Add(info);
449 }
450 }
451 return infos;
452 }
453
454
455 private UUID LinkRegion(RegionInfo info)
456 {
457 UUID uuid = UUID.Zero;
458
459 Hashtable hash = new Hashtable();
460 hash["region_name"] = info.RegionName;
461
462 IList paramList = new ArrayList();
463 paramList.Add(hash);
464
465 XmlRpcRequest request = new XmlRpcRequest("link_region", paramList);
466 string uri = "http://" + info.ExternalEndPoint.Address + ":" + info.HttpPort + "/";
467 m_log.Debug("[HGrid]: Linking to " + uri);
468 XmlRpcResponse response = request.Send(uri, 10000);
469 if (response.IsFault)
470 {
471 m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
472 }
473 else
474 {
475 hash = (Hashtable)response.Value;
476 //foreach (Object o in hash)
477 // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
478 try
479 {
480 UUID.TryParse((string)hash["uuid"], out uuid);
481 info.RegionID = uuid;
482 if ((string)hash["handle"] != null)
483 {
484 info.regionSecret = (string)hash["handle"];
485 //m_log.Debug(">> HERE: " + info.regionSecret);
486 }
487 if (hash["region_image"] != null)
488 {
489 UUID img = UUID.Zero;
490 UUID.TryParse((string)hash["region_image"], out img);
491 info.RegionSettings.TerrainImageID = img;
492 }
493 if (hash["region_name"] != null)
494 {
495 info.RegionName = (string)hash["region_name"];
496 //m_log.Debug(">> " + info.RegionName);
497 }
498 if (hash["internal_port"] != null)
499 {
500 int port = Convert.ToInt32((string)hash["internal_port"]);
501 info.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), port);
502 //m_log.Debug(">> " + info.InternalEndPoint.ToString());
503 }
504 if (hash["remoting_port"] != null)
505 {
506 info.RemotingPort = Convert.ToUInt32(hash["remoting_port"]);
507 //m_log.Debug(">> " + info.RemotingPort);
508 }
509
510 }
511 catch (Exception e)
512 {
513 m_log.Error("[HGrid]: Got exception while parsing hyperlink response " + e.StackTrace);
514 }
515 }
516 return uuid;
517 }
518
519 /// <summary>
520 /// Someone wants to link to us
521 /// </summary>
522 /// <param name="request"></param>
523 /// <returns></returns>
524 public XmlRpcResponse LinkRegionRequest(XmlRpcRequest request, IPEndPoint remoteClient)
525 {
526 Hashtable requestData = (Hashtable)request.Params[0];
527 //string host = (string)requestData["host"];
528 //string portstr = (string)requestData["port"];
529 string name = (string)requestData["region_name"];
530
531 m_log.DebugFormat("[HGrid]: Hyperlink request");
532
533
534 RegionInfo regInfo = null;
535 foreach (RegionInfo r in m_regionsOnInstance)
536 {
537 if ((r.RegionName != null) && (name != null) && (r.RegionName.ToLower() == name.ToLower()))
538 {
539 regInfo = r;
540 break;
541 }
542 }
543
544 if (regInfo == null)
545 regInfo = m_regionsOnInstance[0]; // Send out the first region
546
547 Hashtable hash = new Hashtable();
548 hash["uuid"] = regInfo.RegionID.ToString();
549 hash["handle"] = regInfo.RegionHandle.ToString();
550 //m_log.Debug(">> Here " + regInfo.RegionHandle);
551 hash["region_image"] = regInfo.RegionSettings.TerrainImageID.ToString();
552 hash["region_name"] = regInfo.RegionName;
553 hash["internal_port"] = regInfo.InternalEndPoint.Port.ToString();
554 hash["remoting_port"] = ConfigSettings.DefaultRegionRemotingPort.ToString();
555 //m_log.Debug(">> Here: " + regInfo.InternalEndPoint.Port);
556
557
558 XmlRpcResponse response = new XmlRpcResponse();
559 response.Value = hash;
560 return response;
561 }
562
563 public bool InformRegionOfUser(RegionInfo regInfo, AgentCircuitData agentData)
564 {
565 //ulong regionHandle = regInfo.RegionHandle;
566 try
567 {
568 //regionHandle = Convert.ToUInt64(regInfo.regionSecret);
569 m_log.Info("[HGrid]: InformRegionOfUser: Remote hyperlinked region " + regInfo.regionSecret);
570 }
571 catch
572 {
573 m_log.Info("[HGrid]: InformRegionOfUser: Local grid region " + regInfo.regionSecret);
574 }
575
576 string capsPath = agentData.CapsPath;
577 Hashtable loginParams = new Hashtable();
578 loginParams["session_id"] = agentData.SessionID.ToString();
579 loginParams["secure_session_id"] = agentData.SecureSessionID.ToString();
580
581 loginParams["firstname"] = agentData.firstname;
582 loginParams["lastname"] = agentData.lastname;
583
584 loginParams["agent_id"] = agentData.AgentID.ToString();
585 loginParams["circuit_code"] = agentData.circuitcode.ToString();
586 loginParams["startpos_x"] = agentData.startpos.X.ToString();
587 loginParams["startpos_y"] = agentData.startpos.Y.ToString();
588 loginParams["startpos_z"] = agentData.startpos.Z.ToString();
589 loginParams["caps_path"] = capsPath;
590
591 CachedUserInfo u = m_userProfileCache.GetUserDetails(agentData.AgentID);
592 if (u != null && u.UserProfile != null)
593 {
594 loginParams["region_uuid"] = u.UserProfile.HomeRegionID.ToString(); // This seems to be always Zero
595 //m_log.Debug(" --------- Home Region UUID -------");
596 //m_log.Debug(" >> " + loginParams["region_uuid"] + " <<");
597 //m_log.Debug(" --------- ---------------- -------");
598
599 //string serverURI = "";
600 //if (u.UserProfile is ForeignUserProfileData)
601 // serverURI = Util.ServerURI(((ForeignUserProfileData)u.UserProfile).UserServerURI);
602 //loginParams["userserver_id"] = (serverURI == "") || (serverURI == null) ? HGNetworkServersInfo.Singleton.LocalUserServerURI : serverURI;
603
604 //serverURI = HGNetworkServersInfo.ServerURI(u.UserProfile.UserAssetURI);
605 //loginParams["assetserver_id"] = (serverURI == "") || (serverURI == null) ? HGNetworkServersInfo.Singleton.LocalAssetServerURI : serverURI;
606
607 //serverURI = HGNetworkServersInfo.ServerURI(u.UserProfile.UserInventoryURI);
608 //loginParams["inventoryserver_id"] = (serverURI == "") || (serverURI == null) ? HGNetworkServersInfo.Singleton.LocalInventoryServerURI : serverURI;
609
610 loginParams["root_folder_id"] = u.UserProfile.RootInventoryFolderID;
611
612 RegionInfo rinfo = RequestNeighbourInfo(u.UserProfile.HomeRegion);
613 if (rinfo != null)
614 {
615 loginParams["internal_port"] = rinfo.InternalEndPoint.Port.ToString();
616 if (!IsLocalUser(u))
617 {
618 loginParams["regionhandle"] = rinfo.regionSecret; // user.CurrentAgent.Handle.ToString();
619 //m_log.Debug("XXX--- informregionofuser (foreign user) here handle: " + rinfo.regionSecret);
620
621 loginParams["home_address"] = ((ForeignUserProfileData)(u.UserProfile)).UserHomeAddress;
622 loginParams["home_port"] = ((ForeignUserProfileData)(u.UserProfile)).UserHomePort;
623 loginParams["home_remoting"] = ((ForeignUserProfileData)(u.UserProfile)).UserHomeRemotingPort;
624 }
625 else
626 {
627 //m_log.Debug("XXX--- informregionofuser (local user) here handle: " + rinfo.regionSecret);
628
629 //// local user about to jump out, let's process the name
630 // On second thoughts, let's not do this for the *user*; let's only do it for the *agent*
631 //loginParams["firstname"] = agentData.firstname + "." + agentData.lastname;
632 //loginParams["lastname"] = serversInfo.UserURL;
633
634 // local user, first time out. let's ask the grid about this user's home region
635 loginParams["regionhandle"] = u.UserProfile.HomeRegion.ToString(); // user.CurrentAgent.Handle.ToString();
636
637 loginParams["home_address"] = rinfo.ExternalHostName;
638 m_log.Debug(" --------- Home Address -------");
639 m_log.Debug(" >> " + loginParams["home_address"] + " <<");
640 m_log.Debug(" --------- ------------ -------");
641 loginParams["home_port"] = rinfo.HttpPort.ToString();
642 loginParams["home_remoting"] = ConfigSettings.DefaultRegionRemotingPort.ToString(); ;
643 }
644 }
645 else
646 {
647 m_log.Warn("[HGrid]: User's home region info not found: " + u.UserProfile.HomeRegionX + ", " + u.UserProfile.HomeRegionY);
648 }
649 }
650
651 ArrayList SendParams = new ArrayList();
652 SendParams.Add(loginParams);
653
654 // Send
655 string uri = "http://" + regInfo.ExternalHostName + ":" + regInfo.HttpPort + "/";
656 //m_log.Debug("XXX uri: " + uri);
657 XmlRpcRequest request = new XmlRpcRequest("expect_hg_user", SendParams);
658 XmlRpcResponse reply;
659 try
660 {
661 reply = request.Send(uri, 6000);
662 }
663 catch (Exception e)
664 {
665 m_log.Warn("[HGrid]: Failed to notify region about user. Reason: " + e.Message);
666 return false;
667 }
668
669 if (!reply.IsFault)
670 {
671 bool responseSuccess = true;
672 if (reply.Value != null)
673 {
674 Hashtable resp = (Hashtable)reply.Value;
675 if (resp.ContainsKey("success"))
676 {
677 if ((string)resp["success"] == "FALSE")
678 {
679 responseSuccess = false;
680 }
681 }
682 }
683 if (responseSuccess)
684 {
685 m_log.Info("[HGrid]: Successfully informed remote region about user " + agentData.AgentID);
686 return true;
687 }
688 else
689 {
690 m_log.ErrorFormat("[HGrid]: Region responded that it is not available to receive clients");
691 return false;
692 }
693 }
694 else
695 {
696 m_log.ErrorFormat("[HGrid]: XmlRpc request to region failed with message {0}, code {1} ", reply.FaultString, reply.FaultCode);
697 return false;
698 }
699 }
700
701
702 /// <summary>
703 /// Received from other HGrid nodes when a user wants to teleport here. This call allows
704 /// the region to prepare for direct communication from the client. Sends back an empty
705 /// xmlrpc response on completion.
706 /// This is somewhat similar to OGS1's ExpectUser, but with the additional task of
707 /// registering the user in the local user cache.
708 /// </summary>
709 /// <param name="request"></param>
710 /// <returns></returns>
711 public XmlRpcResponse ExpectHGUser(XmlRpcRequest request, IPEndPoint remoteClient)
712 {
713 Hashtable requestData = (Hashtable)request.Params[0];
714 ForeignUserProfileData userData = new ForeignUserProfileData();
715
716 userData.FirstName = (string)requestData["firstname"];
717 userData.SurName = (string)requestData["lastname"];
718 userData.ID = new UUID((string)requestData["agent_id"]);
719 userData.HomeLocation = new Vector3((float)Convert.ToDecimal((string)requestData["startpos_x"]),
720 (float)Convert.ToDecimal((string)requestData["startpos_y"]),
721 (float)Convert.ToDecimal((string)requestData["startpos_z"]));
722
723 userData.UserServerURI = (string)requestData["userserver_id"];
724 userData.UserAssetURI = (string)requestData["assetserver_id"];
725 userData.UserInventoryURI = (string)requestData["inventoryserver_id"];
726
727 UUID rootID = UUID.Zero;
728 UUID.TryParse((string)requestData["root_folder_id"], out rootID);
729 userData.RootInventoryFolderID = rootID;
730
731 UUID uuid = UUID.Zero;
732 UUID.TryParse((string)requestData["region_uuid"], out uuid);
733 userData.HomeRegionID = uuid; // not quite comfortable about this...
734 ulong userRegionHandle = Convert.ToUInt64((string)requestData["regionhandle"]);
735 //userData.HomeRegion = userRegionHandle;
736 userData.UserHomeAddress = (string)requestData["home_address"];
737 userData.UserHomePort = (string)requestData["home_port"];
738 int userhomeinternalport = Convert.ToInt32((string)requestData["internal_port"]);
739 userData.UserHomeRemotingPort = (string)requestData["home_remoting"];
740
741
742 m_log.DebugFormat("[HGrid]: Prepare for connection from {0} {1} (@{2}) UUID={3}",
743 userData.FirstName, userData.SurName, userData.UserServerURI, userData.ID);
744 m_log.Debug("[HGrid]: home_address: " + userData.UserHomeAddress +
745 "; home_port: " + userData.UserHomePort + "; remoting: " + userData.UserHomeRemotingPort);
746
747 XmlRpcResponse resp = new XmlRpcResponse();
748
749 // Let's check if someone is trying to get in with a stolen local identity.
750 // The need for this test is a consequence of not having truly global names :-/
751 CachedUserInfo uinfo = m_userProfileCache.GetUserDetails(userData.ID);
752 if ((uinfo != null) && !(uinfo.UserProfile is ForeignUserProfileData))
753 {
754 m_log.WarnFormat("[HGrid]: Foreign user trying to get in with local identity. Access denied.");
755 Hashtable respdata = new Hashtable();
756 respdata["success"] = "FALSE";
757 respdata["reason"] = "Foreign user has the same ID as a local user.";
758 resp.Value = respdata;
759 return resp;
760 }
761
762 if (!RegionLoginsEnabled)
763 {
764 m_log.InfoFormat(
765 "[HGrid]: Denying access for user {0} {1} because region login is currently disabled",
766 userData.FirstName, userData.SurName);
767
768 Hashtable respdata = new Hashtable();
769 respdata["success"] = "FALSE";
770 respdata["reason"] = "region login currently disabled";
771 resp.Value = respdata;
772 }
773 else
774 {
775 // Finally, everything looks ok
776 //m_log.Debug("XXX---- EVERYTHING OK ---XXX");
777
778 // 1 - Preload the user data
779 m_userProfileCache.PreloadUserCache(userData);
780
781 if (m_knownRegions.ContainsKey(userData.ID))
782 {
783 // This was left here when the user departed
784 m_knownRegions.Remove(userData.ID);
785 }
786
787 // 2 - Load the region info into list of known regions
788 RegionInfo rinfo = new RegionInfo();
789 rinfo.RegionID = userData.HomeRegionID;
790 rinfo.ExternalHostName = userData.UserHomeAddress;
791 rinfo.HttpPort = Convert.ToUInt32(userData.UserHomePort);
792 rinfo.RemotingPort = Convert.ToUInt32(userData.UserHomeRemotingPort);
793 rinfo.RegionID = userData.HomeRegionID;
794 // X=0 on the map
795 rinfo.RegionLocX = 0;
796 rinfo.RegionLocY = (uint)(random.Next(0, Int32.MaxValue)); //(uint)m_knownRegions.Count;
797 rinfo.regionSecret = userRegionHandle.ToString();
798 //m_log.Debug("XXX--- Here: handle = " + rinfo.regionSecret);
799 try
800 {
801 rinfo.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int)userhomeinternalport);
802 }
803 catch (Exception e)
804 {
805 m_log.Warn("[HGrid]: Exception while constructing internal endpoint: " + e);
806 }
807 rinfo.RemotingAddress = rinfo.ExternalEndPoint.Address.ToString(); //userData.UserHomeAddress;
808
809 if (!IsComingHome(userData))
810 {
811 // Change the user's home region here!!!
812 userData.HomeRegion = rinfo.RegionHandle;
813 }
814
815 if (!m_knownRegions.ContainsKey(userData.ID))
816 m_knownRegions.Add(userData.ID, rinfo);
817
818 // 3 - Send the reply
819 Hashtable respdata = new Hashtable();
820 respdata["success"] = "TRUE";
821 resp.Value = respdata;
822
823 DumpUserData(userData);
824 DumpRegionData(rinfo);
825
826 }
827
828 return resp;
829 }
830
831 public bool SendUserInformation(RegionInfo regInfo, AgentCircuitData agentData)
832 {
833 CachedUserInfo uinfo = m_userProfileCache.GetUserDetails(agentData.AgentID);
834
835 if ((IsLocalUser(uinfo) && IsHyperlinkRegion(regInfo.RegionHandle)) ||
836 (!IsLocalUser(uinfo) && !IsGoingHome(uinfo, regInfo)))
837 {
838 m_log.Info("[HGrid]: Local user is going to foreign region or foreign user is going elsewhere");
839 if (!InformRegionOfUser(regInfo, agentData))
840 {
841 m_log.Warn("[HGrid]: Could not inform remote region of transferring user.");
842 return false;
843 }
844 }
845 //if ((uinfo == null) || !IsGoingHome(uinfo, regInfo))
846 //{
847 // m_log.Info("[HGrid]: User seems to be going to foreign region.");
848 // if (!InformRegionOfUser(regInfo, agentData))
849 // {
850 // m_log.Warn("[HGrid]: Could not inform remote region of transferring user.");
851 // return false;
852 // }
853 //}
854 //else
855 // m_log.Info("[HGrid]: User seems to be going home " + uinfo.UserProfile.FirstName + " " + uinfo.UserProfile.SurName);
856
857 // May need to change agent's name
858 if (IsLocalUser(uinfo) && IsHyperlinkRegion(regInfo.RegionHandle))
859 {
860 agentData.firstname = agentData.firstname + "." + agentData.lastname;
861 agentData.lastname = "@" + serversInfo.UserURL.Replace("http://", ""); ; //HGNetworkServersInfo.Singleton.LocalUserServerURI;
862 }
863
864 return true;
865 }
866
867
868 #region Methods triggered by calls from external instances
869
870 /// <summary>
871 ///
872 /// </summary>
873 /// <param name="regionHandle"></param>
874 /// <param name="agentData"></param>
875 /// <returns></returns>
876 public void AdjustUserInformation(AgentCircuitData agentData)
877 {
878 CachedUserInfo uinfo = m_userProfileCache.GetUserDetails(agentData.AgentID);
879 if ((uinfo != null) && (uinfo.UserProfile != null) &&
880 (IsLocalUser(uinfo) || !(uinfo.UserProfile is ForeignUserProfileData)))
881 {
882 //m_log.Debug("---------------> Local User!");
883 string[] parts = agentData.firstname.Split(new char[] { '.' });
884 if (parts.Length == 2)
885 {
886 agentData.firstname = parts[0];
887 agentData.lastname = parts[1];
888 }
889 }
890 //else
891 // m_log.Debug("---------------> Foreign User!");
892 }
893 #endregion
894
895
896 #region IHyperGrid interface
897
898 public virtual bool IsHyperlinkRegion(ulong ihandle)
899 {
900 if (GetHyperlinkRegion(ihandle) == null)
901 return false;
902 else
903 return true;
904 }
905
906 public virtual RegionInfo GetHyperlinkRegion(ulong ihandle)
907 {
908 foreach (RegionInfo info in m_hyperlinkRegions)
909 {
910 if (info.RegionHandle == ihandle)
911 return info;
912 }
913
914 foreach (RegionInfo info in m_knownRegions.Values)
915 {
916 if (info.RegionHandle == ihandle)
917 return info;
918 }
919
920 return null;
921 }
922
923 public virtual ulong FindRegionHandle(ulong ihandle)
924 {
925 long ohandle = -1;
926 List<RegionInfo> rlist = new List<RegionInfo>(m_hyperlinkRegions);
927 rlist.AddRange(m_knownRegions.Values);
928 foreach (RegionInfo info in rlist)
929 {
930 if (info.RegionHandle == ihandle)
931 {
932 try
933 {
934 ohandle = Convert.ToInt64(info.regionSecret);
935 m_log.Info("[HGrid] remote region " + ohandle);
936 }
937 catch
938 {
939 m_log.Error("[HGrid] Could not convert secret for " + ihandle + " (" + info.regionSecret + ")");
940 }
941 break;
942 }
943 }
944 return ohandle < 0 ? ihandle : (ulong)ohandle;
945 }
946 #endregion
947
948 #region Misc
949
950 protected bool IsComingHome(ForeignUserProfileData userData)
951 {
952 return false; //(userData.UserServerURI == HGNetworkServersInfo.Singleton.LocalUserServerURI);
953 }
954
955 protected bool IsGoingHome(CachedUserInfo uinfo, RegionInfo rinfo)
956 {
957 return false;
958 //if (uinfo.UserProfile == null)
959 // return false;
960
961 //string userUserServerURI = String.Empty;
962 //if (uinfo.UserProfile is ForeignUserProfileData)
963 //{
964 // userUserServerURI = HGNetworkServersInfo.ServerURI(((ForeignUserProfileData)uinfo.UserProfile).UserServerURI);
965 //}
966
967 //return ((uinfo.UserProfile.HomeRegionID == rinfo.RegionID) &&
968 // (userUserServerURI != HGNetworkServersInfo.Singleton.LocalUserServerURI));
969 }
970
971 protected bool IsLocalUser(CachedUserInfo uinfo)
972 {
973 return true;
974 //if (uinfo == null)
975 // return true;
976
977 //if (uinfo.UserProfile is ForeignUserProfileData)
978 // return HGNetworkServersInfo.Singleton.IsLocalUser(((ForeignUserProfileData)uinfo.UserProfile).UserServerURI);
979 //else
980 // return true;
981
982 }
983
984 protected bool IsLocalRegion(ulong handle)
985 {
986 foreach (RegionInfo reg in m_regionsOnInstance)
987 if (reg.RegionHandle == handle)
988 return true;
989 return false;
990 }
991
992 private void DumpUserData(ForeignUserProfileData userData)
993 {
994 m_log.Info(" ------------ User Data Dump ----------");
995 m_log.Info(" >> Name: " + userData.FirstName + " " + userData.SurName);
996 m_log.Info(" >> HomeID: " + userData.HomeRegionID);
997 m_log.Info(" >> HomeHandle: " + userData.HomeRegion);
998 m_log.Info(" >> HomeX: " + userData.HomeRegionX);
999 m_log.Info(" >> HomeY: " + userData.HomeRegionY);
1000 m_log.Info(" >> UserServer: " + userData.UserServerURI);
1001 m_log.Info(" >> InvServer: " + userData.UserInventoryURI);
1002 m_log.Info(" >> AssetServer: " + userData.UserAssetURI);
1003 m_log.Info(" ------------ -------------- ----------");
1004 }
1005
1006 private void DumpRegionData(RegionInfo rinfo)
1007 {
1008 m_log.Info(" ------------ Region Data Dump ----------");
1009 m_log.Info(" >> handle: " + rinfo.RegionHandle);
1010 m_log.Info(" >> coords: " + rinfo.RegionLocX + ", " + rinfo.RegionLocY);
1011 m_log.Info(" >> secret: " + rinfo.regionSecret);
1012 m_log.Info(" >> remoting address: " + rinfo.RemotingAddress);
1013 m_log.Info(" >> remoting port: " + rinfo.RemotingPort);
1014 m_log.Info(" >> external host name: " + rinfo.ExternalHostName);
1015 m_log.Info(" >> http port: " + rinfo.HttpPort);
1016 m_log.Info(" >> external EP address: " + rinfo.ExternalEndPoint.Address);
1017 m_log.Info(" >> external EP port: " + rinfo.ExternalEndPoint.Port);
1018 m_log.Info(" ------------ -------------- ----------");
1019 }
1020
1021
1022 #endregion
1023
1024
1025 }
1026}
diff --git a/OpenSim/Region/Communications/Hypergrid/HGGridServicesGridMode.cs b/OpenSim/Region/Communications/Hypergrid/HGGridServicesGridMode.cs
deleted file mode 100644
index 5ce1e79..0000000
--- a/OpenSim/Region/Communications/Hypergrid/HGGridServicesGridMode.cs
+++ /dev/null
@@ -1,159 +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 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.Reflection;
31using log4net;
32using OpenMetaverse;
33using OpenSim.Framework;
34using OpenSim.Framework.Communications.Cache;
35using OpenSim.Framework.Servers.HttpServer;
36using OpenSim.Region.Communications.OGS1;
37using OpenSim.Region.Framework.Scenes;
38
39namespace OpenSim.Region.Communications.Hypergrid
40{
41 public class HGGridServicesGridMode : HGGridServices
42 {
43 //private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
44
45 /// <summary>
46 /// Encapsulate remote backend services for manipulation of grid regions
47 /// </summary>
48 private OGS1GridServices m_remoteBackend = null;
49
50 public OGS1GridServices RemoteBackend
51 {
52 get { return m_remoteBackend; }
53 }
54
55
56 public override string gdebugRegionName
57 {
58 get { return m_remoteBackend.gdebugRegionName; }
59 set { m_remoteBackend.gdebugRegionName = value; }
60 }
61
62 public override bool RegionLoginsEnabled
63 {
64 get { return m_remoteBackend.RegionLoginsEnabled; }
65 set { m_remoteBackend.RegionLoginsEnabled = value; }
66 }
67
68 public HGGridServicesGridMode(NetworkServersInfo servers_info,
69 SceneManager sman, UserProfileCacheService userv)
70 : base(servers_info, sman)
71 {
72 m_remoteBackend = new OGS1GridServices(servers_info);
73 m_userProfileCache = userv;
74 }
75
76 #region IGridServices interface
77
78 public override RegionCommsListener RegisterRegion(RegionInfo regionInfo)
79 {
80 if (!regionInfo.RegionID.Equals(UUID.Zero))
81 {
82 m_regionsOnInstance.Add(regionInfo);
83 return m_remoteBackend.RegisterRegion(regionInfo);
84 }
85 else
86 return base.RegisterRegion(regionInfo);
87 }
88
89 public override bool DeregisterRegion(RegionInfo regionInfo)
90 {
91 bool success = base.DeregisterRegion(regionInfo);
92 if (!success)
93 success = m_remoteBackend.DeregisterRegion(regionInfo);
94 return success;
95 }
96
97 public override List<SimpleRegionInfo> RequestNeighbours(uint x, uint y)
98 {
99 List<SimpleRegionInfo> neighbours = m_remoteBackend.RequestNeighbours(x, y);
100 //List<SimpleRegionInfo> remotes = base.RequestNeighbours(x, y);
101 //neighbours.AddRange(remotes);
102
103 return neighbours;
104 }
105
106 public override RegionInfo RequestNeighbourInfo(UUID Region_UUID)
107 {
108 RegionInfo info = m_remoteBackend.RequestNeighbourInfo(Region_UUID);
109 if (info == null)
110 info = base.RequestNeighbourInfo(Region_UUID);
111 return info;
112 }
113
114 public override RegionInfo RequestNeighbourInfo(ulong regionHandle)
115 {
116 RegionInfo info = base.RequestNeighbourInfo(regionHandle);
117 if (info == null)
118 info = m_remoteBackend.RequestNeighbourInfo(regionHandle);
119 return info;
120 }
121
122 public override RegionInfo RequestClosestRegion(string regionName)
123 {
124 RegionInfo info = m_remoteBackend.RequestClosestRegion(regionName);
125 if (info == null)
126 info = base.RequestClosestRegion(regionName);
127 return info;
128 }
129
130 public override List<MapBlockData> RequestNeighbourMapBlocks(int minX, int minY, int maxX, int maxY)
131 {
132 List<MapBlockData> neighbours = m_remoteBackend.RequestNeighbourMapBlocks(minX, minY, maxX, maxY);
133 List<MapBlockData> remotes = base.RequestNeighbourMapBlocks(minX, minY, maxX, maxY);
134 neighbours.AddRange(remotes);
135
136 return neighbours;
137 }
138
139 public override LandData RequestLandData(ulong regionHandle, uint x, uint y)
140 {
141 LandData land = m_remoteBackend.RequestLandData(regionHandle, x, y);
142 if (land == null)
143 land = base.RequestLandData(regionHandle, x, y);
144 return land;
145 }
146
147 public override List<RegionInfo> RequestNamedRegions(string name, int maxNumber)
148 {
149 List<RegionInfo> infos = m_remoteBackend.RequestNamedRegions(name, maxNumber);
150 List<RegionInfo> remotes = base.RequestNamedRegions(name, maxNumber);
151 infos.AddRange(remotes);
152 return infos;
153 }
154
155 #endregion
156
157
158 }
159}
diff --git a/OpenSim/Region/Communications/Hypergrid/HGGridServicesStandalone.cs b/OpenSim/Region/Communications/Hypergrid/HGGridServicesStandalone.cs
deleted file mode 100644
index 94cfc49..0000000
--- a/OpenSim/Region/Communications/Hypergrid/HGGridServicesStandalone.cs
+++ /dev/null
@@ -1,259 +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 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;
30using System.Collections.Generic;
31using System.Net;
32using System.Net.Sockets;
33using System.Reflection;
34using System.Runtime.Remoting;
35using System.Runtime.Remoting.Channels;
36using System.Runtime.Remoting.Channels.Tcp;
37using System.Security.Authentication;
38using log4net;
39using Nwc.XmlRpc;
40using OpenMetaverse;
41using OpenSim.Framework;
42using OpenSim.Framework.Servers;
43using OpenSim.Framework.Servers.HttpServer;
44using OpenSim.Region.Communications.Local;
45using OpenSim.Region.Communications.OGS1;
46using OpenSim.Region.Framework.Scenes;
47
48namespace OpenSim.Region.Communications.Hypergrid
49{
50 public class HGGridServicesStandalone : HGGridServices
51 {
52 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
53
54 /// <summary>
55 /// Encapsulate local backend services for manipulation of local regions
56 /// </summary>
57 protected LocalBackEndServices m_localBackend = new LocalBackEndServices();
58
59 //private Dictionary<ulong, int> m_deadRegionCache = new Dictionary<ulong, int>();
60
61 public LocalBackEndServices LocalBackend
62 {
63 get { return m_localBackend; }
64 }
65
66 public override string gdebugRegionName
67 {
68 get { return m_localBackend.gdebugRegionName; }
69 set { m_localBackend.gdebugRegionName = value; }
70 }
71
72 public override bool RegionLoginsEnabled
73 {
74 get { return m_localBackend.RegionLoginsEnabled; }
75 set { m_localBackend.RegionLoginsEnabled = value; }
76 }
77
78
79 public HGGridServicesStandalone(NetworkServersInfo servers_info, BaseHttpServer httpServe, SceneManager sman)
80 : base(servers_info, sman)
81 {
82 //Respond to Grid Services requests
83 MainServer.Instance.AddXmlRPCHandler("logoff_user", LogOffUser);
84 MainServer.Instance.AddXmlRPCHandler("check", PingCheckReply);
85 MainServer.Instance.AddXmlRPCHandler("land_data", LandData);
86
87 }
88
89 #region IGridServices interface
90
91 public override RegionCommsListener RegisterRegion(RegionInfo regionInfo)
92 {
93 if (!regionInfo.RegionID.Equals(UUID.Zero))
94 {
95 m_regionsOnInstance.Add(regionInfo);
96 return m_localBackend.RegisterRegion(regionInfo);
97 }
98 else
99 return base.RegisterRegion(regionInfo);
100
101 }
102
103 public override bool DeregisterRegion(RegionInfo regionInfo)
104 {
105 bool success = m_localBackend.DeregisterRegion(regionInfo);
106 if (!success)
107 success = base.DeregisterRegion(regionInfo);
108 return success;
109 }
110
111 public override List<SimpleRegionInfo> RequestNeighbours(uint x, uint y)
112 {
113 List<SimpleRegionInfo> neighbours = m_localBackend.RequestNeighbours(x, y);
114 //List<SimpleRegionInfo> remotes = base.RequestNeighbours(x, y);
115 //neighbours.AddRange(remotes);
116
117 return neighbours;
118 }
119
120 public override RegionInfo RequestNeighbourInfo(UUID Region_UUID)
121 {
122 RegionInfo info = m_localBackend.RequestNeighbourInfo(Region_UUID);
123 if (info == null)
124 info = base.RequestNeighbourInfo(Region_UUID);
125 return info;
126 }
127
128 public override RegionInfo RequestNeighbourInfo(ulong regionHandle)
129 {
130 RegionInfo info = m_localBackend.RequestNeighbourInfo(regionHandle);
131 //m_log.Info("[HGrid] Request neighbor info, local backend returned " + info);
132 if (info == null)
133 info = base.RequestNeighbourInfo(regionHandle);
134 return info;
135 }
136
137 public override RegionInfo RequestClosestRegion(string regionName)
138 {
139 RegionInfo info = m_localBackend.RequestClosestRegion(regionName);
140 if (info == null)
141 info = base.RequestClosestRegion(regionName);
142 return info;
143 }
144
145 public override List<MapBlockData> RequestNeighbourMapBlocks(int minX, int minY, int maxX, int maxY)
146 {
147 //m_log.Info("[HGrid] Request map blocks " + minX + "-" + minY + "-" + maxX + "-" + maxY);
148 List<MapBlockData> neighbours = m_localBackend.RequestNeighbourMapBlocks(minX, minY, maxX, maxY);
149 List<MapBlockData> remotes = base.RequestNeighbourMapBlocks(minX, minY, maxX, maxY);
150 neighbours.AddRange(remotes);
151
152 return neighbours;
153 }
154
155 public override LandData RequestLandData(ulong regionHandle, uint x, uint y)
156 {
157 LandData land = m_localBackend.RequestLandData(regionHandle, x, y);
158 if (land == null)
159 land = base.RequestLandData(regionHandle, x, y);
160 return land;
161 }
162
163 public override List<RegionInfo> RequestNamedRegions(string name, int maxNumber)
164 {
165 List<RegionInfo> infos = m_localBackend.RequestNamedRegions(name, maxNumber);
166 List<RegionInfo> remotes = base.RequestNamedRegions(name, maxNumber);
167 infos.AddRange(remotes);
168 return infos;
169 }
170
171 #endregion
172
173 #region XML Request Handlers
174
175 /// <summary>
176 /// A ping / version check
177 /// </summary>
178 /// <param name="request"></param>
179 /// <returns></returns>
180 public virtual XmlRpcResponse PingCheckReply(XmlRpcRequest request, IPEndPoint remoteClient)
181 {
182 XmlRpcResponse response = new XmlRpcResponse();
183
184 Hashtable respData = new Hashtable();
185 respData["online"] = "true";
186
187 m_localBackend.PingCheckReply(respData);
188
189 response.Value = respData;
190
191 return response;
192 }
193
194
195 // Grid Request Processing
196 /// <summary>
197 /// Ooops, our Agent must be dead if we're getting this request!
198 /// </summary>
199 /// <param name="request"></param>
200 /// <returns></returns>
201 public XmlRpcResponse LogOffUser(XmlRpcRequest request, IPEndPoint remoteClient)
202 {
203 m_log.Debug("[HGrid]: LogOff User Called");
204
205 Hashtable requestData = (Hashtable)request.Params[0];
206 string message = (string)requestData["message"];
207 UUID agentID = UUID.Zero;
208 UUID RegionSecret = UUID.Zero;
209 UUID.TryParse((string)requestData["agent_id"], out agentID);
210 UUID.TryParse((string)requestData["region_secret"], out RegionSecret);
211
212 ulong regionHandle = Convert.ToUInt64((string)requestData["regionhandle"]);
213
214 m_localBackend.TriggerLogOffUser(regionHandle, agentID, RegionSecret, message);
215
216 return new XmlRpcResponse();
217 }
218
219 /// <summary>
220 /// Someone asked us about parcel-information
221 /// </summary>
222 /// <param name="request"></param>
223 /// <returns></returns>
224 public XmlRpcResponse LandData(XmlRpcRequest request, IPEndPoint remoteClient)
225 {
226 Hashtable requestData = (Hashtable)request.Params[0];
227 ulong regionHandle = Convert.ToUInt64(requestData["region_handle"]);
228 uint x = Convert.ToUInt32(requestData["x"]);
229 uint y = Convert.ToUInt32(requestData["y"]);
230 m_log.DebugFormat("[HGrid]: Got XML reqeuest for land data at {0}, {1} in region {2}", x, y, regionHandle);
231
232 LandData landData = m_localBackend.RequestLandData(regionHandle, x, y);
233 Hashtable hash = new Hashtable();
234 if (landData != null)
235 {
236 // for now, only push out the data we need for answering a ParcelInfoReqeust
237 hash["AABBMax"] = landData.AABBMax.ToString();
238 hash["AABBMin"] = landData.AABBMin.ToString();
239 hash["Area"] = landData.Area.ToString();
240 hash["AuctionID"] = landData.AuctionID.ToString();
241 hash["Description"] = landData.Description;
242 hash["Flags"] = landData.Flags.ToString();
243 hash["GlobalID"] = landData.GlobalID.ToString();
244 hash["Name"] = landData.Name;
245 hash["OwnerID"] = landData.OwnerID.ToString();
246 hash["SalePrice"] = landData.SalePrice.ToString();
247 hash["SnapshotID"] = landData.SnapshotID.ToString();
248 hash["UserLocation"] = landData.UserLocation.ToString();
249 }
250
251 XmlRpcResponse response = new XmlRpcResponse();
252 response.Value = hash;
253 return response;
254 }
255
256 #endregion
257
258 }
259}
generated by cgit v1.1 at 2024-11-06 00:04:51 +0000