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authorJustin Clarke Casey2008-11-25 15:19:00 +0000
committerJustin Clarke Casey2008-11-25 15:19:00 +0000
commite187972377c19bdd85093677c4c54034e4f9196e (patch)
treecc1bb5f003628b018b823eafc9ee0a67f98df31c /OpenSim/Region/Communications/Hypergrid/HGGridServices.cs
parent* Adding some virtual hooks and making some privaets protected for great just... (diff)
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* Apply http://opensimulator.org/mantis/view.php?id=2640
* This is Diva's hypergrid patch, as perviously discussed on the opensim-dev mailing list * Applied some minor prebuild.xml jiggling to resolve a dependency issue * Thanks Diva!
Diffstat (limited to 'OpenSim/Region/Communications/Hypergrid/HGGridServices.cs')
-rw-r--r--OpenSim/Region/Communications/Hypergrid/HGGridServices.cs1294
1 files changed, 1294 insertions, 0 deletions
diff --git a/OpenSim/Region/Communications/Hypergrid/HGGridServices.cs b/OpenSim/Region/Communications/Hypergrid/HGGridServices.cs
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1/**
2 * Copyright (c) 2008, Contributors. All rights reserved.
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * * Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
13 * * Neither the name of the Organizations nor the names of Individual
14 * Contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
20 * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
22 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
24 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
25 * OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 */
28
29
30using System;
31using System.Collections;
32using System.Collections.Generic;
33using System.Drawing;
34using System.Drawing.Drawing2D;
35using System.Drawing.Imaging;
36using System.IO;
37using System.Net;
38using System.Net.Sockets;
39using System.Reflection;
40using System.Runtime.Remoting;
41using System.Runtime.Remoting.Channels;
42using System.Runtime.Remoting.Channels.Tcp;
43using System.Security.Authentication;
44using System.Threading;
45using OpenMetaverse;
46using OpenMetaverse.Imaging;
47using log4net;
48using Nwc.XmlRpc;
49using OpenSim.Framework;
50using OpenSim.Framework.Communications;
51using OpenSim.Framework.Communications.Cache;
52using OpenSim.Framework.Servers;
53using OpenSim.Region.Communications.Local;
54using OpenSim.Region.Communications.OGS1;
55using OpenSim.Region.Environment.Modules.Framework;
56using OpenSim.Region.Environment.Scenes;
57using OpenSim.Region.Interfaces;
58
59namespace OpenSim.Region.Communications.Hypergrid
60{
61 /// <summary>
62 /// This class encapsulates the main hypergrid functions related to creating and managing
63 /// hyperlinks, as well as processing all the inter-region comms between a region and
64 /// an hyperlinked region.
65 /// </summary>
66 public class HGGridServices : IGridServices, IInterRegionCommunications, IHyperlink
67 {
68 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
69
70
71 public BaseHttpServer httpListener;
72 public NetworkServersInfo serversInfo;
73 public BaseHttpServer httpServer;
74
75 protected List<RegionInfo> m_regionsOnInstance = new List<RegionInfo>();
76
77 // Hyperlink regions are hyperlinks on the map
78 protected List<RegionInfo> m_hyperlinkRegions = new List<RegionInfo>();
79
80 // Known regions are home regions of visiting foreign users.
81 // They are not on the map as static hyperlinks. They are dynamic hyperlinks, they go away when
82 // the visitor goes away. They are mapped to X=0 on the map.
83 // This is key-ed on agent ID
84 protected Dictionary<UUID, RegionInfo> m_knownRegions = new Dictionary<UUID, RegionInfo>();
85
86 protected AssetCache m_assetcache;
87 protected UserProfileCacheService m_userProfileCache;
88 protected SceneManager m_sceneman;
89
90 private Dictionary<string, string> m_queuedGridSettings = new Dictionary<string, string>();
91
92 public virtual string gdebugRegionName
93 {
94 get { return "Override me"; }
95 set { ; }
96 }
97
98 public string rdebugRegionName
99 {
100 get { return _rdebugRegionName; }
101 set { _rdebugRegionName = value; }
102 }
103 private string _rdebugRegionName = String.Empty;
104
105 public virtual bool RegionLoginsEnabled
106 {
107 get { return true; }
108 set { ; }
109 }
110
111 public UserProfileCacheService UserProfileCache
112 {
113 set { m_userProfileCache = value; }
114 }
115
116 /// <summary>
117 /// Contructor. Adds "expect_hg_user" and "check" xmlrpc method handlers
118 /// </summary>
119 /// <param name="servers_info"></param>
120 /// <param name="httpServe"></param>
121 public HGGridServices(NetworkServersInfo servers_info, BaseHttpServer httpServe, AssetCache asscache, SceneManager sman)
122 {
123 serversInfo = servers_info;
124 httpServer = httpServe;
125 m_assetcache = asscache;
126 m_sceneman = sman;
127
128 httpServer.AddXmlRPCHandler("link_region", LinkRegionRequest);
129 httpServer.AddXmlRPCHandler("expect_hg_user", ExpectHGUser);
130
131 HGNetworkServersInfo.Init(servers_info.AssetURL, servers_info.InventoryURL, servers_info.UserURL);
132 }
133
134 // see IGridServices
135 public virtual RegionCommsListener RegisterRegion(RegionInfo regionInfo)
136 {
137 // Region doesn't exist here. Trying to link remote region
138
139 m_log.Info("[HGrid]: Linking remote region " + regionInfo.ExternalHostName + ":" + regionInfo.HttpPort );
140 regionInfo.RegionID = LinkRegion(regionInfo); // UUID.Random();
141 if (!regionInfo.RegionID.Equals(UUID.Zero))
142 {
143 m_hyperlinkRegions.Add(regionInfo);
144 m_log.Info("[HGrid]: Successfully linked to region_uuid " + regionInfo.RegionID);
145
146 //Try get the map image
147 GetMapImage(regionInfo);
148 }
149 else
150 {
151 m_log.Info("[HGrid]: No such region " + regionInfo.ExternalHostName + ":" + regionInfo.HttpPort + "(" + regionInfo.InternalEndPoint.Port + ")");
152 }
153 // Note that these remote regions aren't registered in localBackend, so return null, no local listeners
154 return null;
155 }
156
157 // see IGridServices
158 public virtual bool DeregisterRegion(RegionInfo regionInfo)
159 {
160 if (m_hyperlinkRegions.Contains(regionInfo))
161 {
162 m_hyperlinkRegions.Remove(regionInfo);
163 return true;
164 }
165 foreach (KeyValuePair<UUID, RegionInfo> kvp in m_knownRegions)
166 {
167 if (kvp.Value == regionInfo)
168 {
169 m_knownRegions.Remove(kvp.Key);
170 return true;
171 }
172 }
173 return false;
174 }
175
176 public virtual Dictionary<string, string> GetGridSettings()
177 {
178 Dictionary<string, string> returnGridSettings = new Dictionary<string, string>();
179 lock (m_queuedGridSettings)
180 {
181 foreach (string Dictkey in m_queuedGridSettings.Keys)
182 {
183 returnGridSettings.Add(Dictkey, m_queuedGridSettings[Dictkey]);
184 }
185
186 m_queuedGridSettings.Clear();
187 }
188
189 return returnGridSettings;
190 }
191
192 // see IGridServices
193 public virtual List<SimpleRegionInfo> RequestNeighbours(uint x, uint y)
194 {
195 List<SimpleRegionInfo> neighbours = new List<SimpleRegionInfo>();
196 foreach (RegionInfo reg in m_hyperlinkRegions)
197 {
198 if (reg.RegionLocX != x || reg.RegionLocY != y)
199 {
200 //Console.WriteLine("CommsManager- RequestNeighbours() - found a different region in list, checking location");
201 if ((reg.RegionLocX > (x - 2)) && (reg.RegionLocX < (x + 2)))
202 {
203 if ((reg.RegionLocY > (y - 2)) && (reg.RegionLocY < (y + 2)))
204 {
205 neighbours.Add(reg);
206 }
207 }
208 }
209 }
210
211 return neighbours;
212 }
213
214 /// <summary>
215 /// Request information about a region.
216 /// </summary>
217 /// <param name="regionHandle"></param>
218 /// <returns>
219 /// null on a failure to contact or get a response from the grid server
220 /// FIXME: Might be nicer to return a proper exception here since we could inform the client more about the
221 /// nature of the faiulre.
222 /// </returns>
223 public virtual RegionInfo RequestNeighbourInfo(UUID Region_UUID)
224 {
225 foreach (RegionInfo info in m_hyperlinkRegions)
226 {
227 if (info.RegionID == Region_UUID) return info;
228 }
229
230 // I don't trust region uuids to be unique...
231 //foreach (RegionInfo info in m_knownRegions.Values)
232 //{
233 // if (info.RegionID == Region_UUID) return info;
234 //}
235
236 return null;
237 }
238
239 /// <summary>
240 /// Request information about a region.
241 /// </summary>
242 /// <param name="regionHandle"></param>
243 /// <returns></returns>
244 public virtual RegionInfo RequestNeighbourInfo(ulong regionHandle)
245 {
246 //Console.WriteLine("RequestNeighbourInfo for " + regionHandle);
247 foreach (RegionInfo info in m_hyperlinkRegions)
248 {
249 //Console.WriteLine(" .. " + info.RegionHandle);
250 if (info.RegionHandle == regionHandle) return info;
251 }
252
253 foreach (RegionInfo info in m_knownRegions.Values)
254 {
255 if (info.RegionHandle == regionHandle)
256 {
257 //Console.WriteLine("XXX------ Found known region " + info.RegionHandle);
258 return info;
259 }
260 }
261
262 return null;
263 }
264
265 public virtual RegionInfo RequestClosestRegion(string regionName)
266 {
267 foreach (RegionInfo info in m_hyperlinkRegions)
268 {
269 if (info.RegionName == regionName) return info;
270 }
271
272 return null;
273 }
274
275 /// <summary>
276 ///
277 /// </summary>
278 /// <param name="minX"></param>
279 /// <param name="minY"></param>
280 /// <param name="maxX"></param>
281 /// <param name="maxY"></param>
282 /// <returns></returns>
283 public virtual List<MapBlockData> RequestNeighbourMapBlocks(int minX, int minY, int maxX, int maxY)
284 {
285 List<MapBlockData> neighbours = new List<MapBlockData>();
286
287 foreach (RegionInfo regInfo in m_hyperlinkRegions)
288 {
289 if (((regInfo.RegionLocX >= minX) && (regInfo.RegionLocX <= maxX)) &&
290 ((regInfo.RegionLocY >= minY) && (regInfo.RegionLocY <= maxY)))
291 {
292 MapBlockData map = new MapBlockData();
293 map.Name = regInfo.RegionName;
294 map.X = (ushort)regInfo.RegionLocX;
295 map.Y = (ushort)regInfo.RegionLocY;
296 map.WaterHeight = (byte)regInfo.RegionSettings.WaterHeight;
297 map.MapImageId = regInfo.RegionSettings.TerrainImageID;
298// Console.WriteLine("ImgID: " + map.MapImageId);
299 map.Agents = 1;
300 map.RegionFlags = 72458694;
301 map.Access = 13;
302 neighbours.Add(map);
303 }
304 }
305
306 return neighbours;
307 }
308
309
310 protected virtual void GetMapImage(RegionInfo info)
311 {
312 try
313 {
314 string regionimage = "regionImage" + info.RegionID.ToString();
315 regionimage = regionimage.Replace("-", "");
316
317 WebClient c = new WebClient();
318 string uri = "http://" + info.ExternalHostName + ":" + info.HttpPort + "/index.php?method=" + regionimage;
319 //Console.WriteLine("JPEG: " + uri);
320 c.DownloadFile(uri, info.RegionID.ToString() + ".jpg");
321 Bitmap m = new Bitmap(info.RegionID.ToString() + ".jpg");
322 //Console.WriteLine("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width);
323 byte[] imageData = OpenJPEG.EncodeFromImage(m, true);
324 AssetBase ass = new AssetBase(UUID.Random(), "region " + info.RegionID.ToString());
325 info.RegionSettings.TerrainImageID = ass.FullID;
326 ass.Type = (int)AssetType.Texture;
327 ass.Temporary = false;
328 //imageData.CopyTo(ass.Data, 0);
329 ass.Data = imageData;
330 m_assetcache.AddAsset(ass);
331
332 }
333 catch (Exception e) // LEGIT: Catching problems caused by OpenJPEG p/invoke
334 {
335 Console.WriteLine("Failed getting/storing map image: " + e);
336 }
337 }
338
339 // A little ugly, since this code is exactly the same as OSG1's, and we're already
340 // calling that for when the region in in grid mode... (for the grid regions)
341 //
342 public virtual LandData RequestLandData (ulong regionHandle, uint x, uint y)
343 {
344 m_log.DebugFormat("[HGrid]: requests land data in {0}, at {1}, {2}",
345 regionHandle, x, y);
346
347 // Remote region
348
349 Hashtable hash = new Hashtable();
350 hash["region_handle"] = regionHandle.ToString();
351 hash["x"] = x.ToString();
352 hash["y"] = y.ToString();
353
354 IList paramList = new ArrayList();
355 paramList.Add(hash);
356 LandData landData = null;
357
358 try
359 {
360 RegionInfo info = RequestNeighbourInfo(regionHandle);
361 if (info != null) // just to be sure
362 {
363 XmlRpcRequest request = new XmlRpcRequest("land_data", paramList);
364 string uri = "http://" + info.ExternalEndPoint.Address + ":" + info.HttpPort + "/";
365 XmlRpcResponse response = request.Send(uri, 10000);
366 if (response.IsFault)
367 {
368 m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
369 }
370 else
371 {
372 hash = (Hashtable)response.Value;
373 try
374 {
375 landData = new LandData();
376 landData.AABBMax = Vector3.Parse((string)hash["AABBMax"]);
377 landData.AABBMin = Vector3.Parse((string)hash["AABBMin"]);
378 landData.Area = Convert.ToInt32(hash["Area"]);
379 landData.AuctionID = Convert.ToUInt32(hash["AuctionID"]);
380 landData.Description = (string)hash["Description"];
381 landData.Flags = Convert.ToUInt32(hash["Flags"]);
382 landData.GlobalID = new UUID((string)hash["GlobalID"]);
383 landData.Name = (string)hash["Name"];
384 landData.OwnerID = new UUID((string)hash["OwnerID"]);
385 landData.SalePrice = Convert.ToInt32(hash["SalePrice"]);
386 landData.SnapshotID = new UUID((string)hash["SnapshotID"]);
387 landData.UserLocation = Vector3.Parse((string)hash["UserLocation"]);
388 m_log.DebugFormat("[HGrid]: Got land data for parcel {0}", landData.Name);
389 }
390 catch (Exception e)
391 {
392 m_log.Error("[HGrid]: Got exception while parsing land-data:", e);
393 }
394 }
395 }
396 else m_log.WarnFormat("[HGrid]: Couldn't find region with handle {0}", regionHandle);
397 }
398 catch (Exception e)
399 {
400 m_log.ErrorFormat("[HGrid]: Couldn't contact region {0}: {1}", regionHandle, e);
401 }
402
403 return landData;
404 }
405
406 // Grid Request Processing
407 public virtual List<RegionInfo> RequestNamedRegions (string name, int maxNumber)
408 {
409 List<RegionInfo> infos = new List<RegionInfo>();
410 foreach (RegionInfo info in m_hyperlinkRegions)
411 {
412 if (info.RegionName.ToLower().Contains(name))
413 {
414 infos.Add(info);
415 }
416 }
417 return infos;
418 }
419
420
421 private UUID LinkRegion(RegionInfo info)
422 {
423 UUID uuid = UUID.Zero;
424
425 Hashtable hash = new Hashtable();
426 hash["region_name"] = info.RegionName;
427
428 IList paramList = new ArrayList();
429 paramList.Add(hash);
430
431 XmlRpcRequest request = new XmlRpcRequest("link_region", paramList);
432 string uri = "http://" + info.ExternalEndPoint.Address + ":" + info.HttpPort + "/";
433 m_log.Debug("[HGrid]: Linking to " + uri);
434 XmlRpcResponse response = request.Send(uri, 10000);
435 if (response.IsFault)
436 {
437 m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
438 }
439 else
440 {
441 hash = (Hashtable)response.Value;
442 //foreach (Object o in hash)
443 // Console.WriteLine(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
444 try
445 {
446 UUID.TryParse((string)hash["uuid"], out uuid);
447 info.RegionID = uuid;
448 if ((string)hash["handle"] != null)
449 {
450 info.regionSecret = (string)hash["handle"];
451 //Console.WriteLine(">> HERE: " + info.regionSecret);
452 }
453 if (hash["region_image"] != null)
454 {
455 UUID img = UUID.Zero;
456 UUID.TryParse((string)hash["region_image"], out img);
457 info.RegionSettings.TerrainImageID = img;
458 }
459 if (hash["region_name"] != null)
460 {
461 info.RegionName = (string)hash["region_name"];
462 }
463 if (hash["internal_port"] != null)
464 {
465 int port = Convert.ToInt32((string)hash["internal_port"]);
466 info.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), port);
467 //Console.WriteLine(">> " + info.InternalEndPoint.ToString());
468 }
469 if (hash["remoting_port"] != null)
470 {
471 info.RemotingPort = Convert.ToUInt32(hash["remoting_port"]);
472 //Console.WriteLine(">> " + info.RemotingPort);
473 }
474
475 }
476 catch (Exception e)
477 {
478 m_log.Error("[HGrid]: Got exception while parsing hyperlink response " + e.StackTrace);
479 }
480 }
481 return uuid;
482 }
483
484 /// <summary>
485 /// Someone wants to link to us
486 /// </summary>
487 /// <param name="request"></param>
488 /// <returns></returns>
489 public XmlRpcResponse LinkRegionRequest(XmlRpcRequest request)
490 {
491 Hashtable requestData = (Hashtable)request.Params[0];
492 //string host = (string)requestData["host"];
493 //string portstr = (string)requestData["port"];
494 string name = (string)requestData["region_name"];
495
496 m_log.DebugFormat("[HGrid]: Hyperlink request");
497
498
499 RegionInfo regInfo = null;
500 foreach (RegionInfo r in m_regionsOnInstance)
501 {
502 if ((r.RegionName != null) && (name != null) && (r.RegionName.ToLower() == name.ToLower()))
503 {
504 regInfo = r;
505 break;
506 }
507 }
508
509 if (regInfo == null)
510 regInfo = m_regionsOnInstance[0]; // Send out the first region
511
512 Hashtable hash = new Hashtable();
513 hash["uuid"] = regInfo.RegionID.ToString();
514 hash["handle"] = regInfo.RegionHandle.ToString();
515 //Console.WriteLine(">> Here " + regInfo.RegionHandle);
516 hash["region_image"] = regInfo.RegionSettings.TerrainImageID.ToString();
517 hash["region_name"] = regInfo.RegionName;
518 hash["internal_port"] = regInfo.InternalEndPoint.Port.ToString();
519 hash["remoting_port"] = NetworkServersInfo.RemotingListenerPort.ToString();
520 //Console.WriteLine(">> Here: " + regInfo.InternalEndPoint.Port);
521
522
523 XmlRpcResponse response = new XmlRpcResponse();
524 response.Value = hash;
525 return response;
526 }
527
528 public bool InformRegionOfUser(RegionInfo regInfo, AgentCircuitData agentData)
529 {
530 ulong regionHandle = regInfo.RegionHandle;
531 try
532 {
533 regionHandle = Convert.ToUInt64(regInfo.regionSecret);
534 m_log.Info("[HGrid]: InformRegionOfUser: Remote hyperlinked region " + regInfo.regionSecret);
535 }
536 catch
537 {
538 m_log.Info("[HGrid]: InformRegionOfUser: Local grid region " + regInfo.regionSecret);
539 }
540
541 string capsPath = agentData.CapsPath;
542 Hashtable loginParams = new Hashtable();
543 loginParams["session_id"] = agentData.SessionID.ToString();
544 loginParams["secure_session_id"] = agentData.SecureSessionID.ToString();
545
546 loginParams["firstname"] = agentData.firstname;
547 loginParams["lastname"] = agentData.lastname;
548
549 loginParams["agent_id"] = agentData.AgentID.ToString();
550 loginParams["circuit_code"] = agentData.circuitcode.ToString();
551 loginParams["startpos_x"] = agentData.startpos.X.ToString();
552 loginParams["startpos_y"] = agentData.startpos.Y.ToString();
553 loginParams["startpos_z"] = agentData.startpos.Z.ToString();
554 loginParams["caps_path"] = capsPath;
555
556 CachedUserInfo u = m_userProfileCache.GetUserDetails(agentData.AgentID);
557 if (u != null && u.UserProfile != null)
558 {
559 loginParams["region_uuid"] = u.UserProfile.HomeRegionID.ToString(); // This seems to be always Zero
560 //Console.WriteLine(" --------- Home Region UUID -------");
561 //Console.WriteLine(" >> " + loginParams["region_uuid"] + " <<");
562 //Console.WriteLine(" --------- ---------------- -------");
563
564 string serverURI = "";
565 if (u.UserProfile is ForeignUserProfileData)
566 serverURI = HGNetworkServersInfo.ServerURI(((ForeignUserProfileData)u.UserProfile).UserServerURI);
567 loginParams["userserver_id"] = (serverURI == "") || (serverURI == null) ? HGNetworkServersInfo.Singleton.LocalUserServerURI : serverURI;
568
569 serverURI = HGNetworkServersInfo.ServerURI(u.UserProfile.UserAssetURI);
570 loginParams["assetserver_id"] = (serverURI == "") || (serverURI == null) ? HGNetworkServersInfo.Singleton.LocalAssetServerURI : serverURI;
571
572 serverURI = HGNetworkServersInfo.ServerURI(u.UserProfile.UserInventoryURI);
573 loginParams["inventoryserver_id"] = (serverURI == "") || (serverURI == null) ? HGNetworkServersInfo.Singleton.LocalInventoryServerURI : serverURI;
574
575 loginParams["root_folder_id"] = u.UserProfile.RootInventoryFolderID;
576
577 RegionInfo rinfo = RequestNeighbourInfo(u.UserProfile.HomeRegion);
578 if (rinfo != null)
579 {
580 loginParams["internal_port"] = rinfo.InternalEndPoint.Port.ToString();
581 if (!IsLocalUser(u))
582 {
583 loginParams["regionhandle"] = rinfo.regionSecret; // user.CurrentAgent.Handle.ToString();
584 //Console.WriteLine("XXX--- informregionofuser (foreign user) here handle: " + rinfo.regionSecret);
585
586 loginParams["home_address"] = ((ForeignUserProfileData)(u.UserProfile)).UserHomeAddress;
587 loginParams["home_port"] = ((ForeignUserProfileData)(u.UserProfile)).UserHomePort;
588 loginParams["home_remoting"] = ((ForeignUserProfileData)(u.UserProfile)).UserHomeRemotingPort;
589 }
590 else
591 {
592 //Console.WriteLine("XXX--- informregionofuser (local user) here handle: " + rinfo.regionSecret);
593
594 //// local user about to jump out, let's process the name
595 // On second thoughts, let's not do this for the *user*; let's only do it for the *agent*
596 //loginParams["firstname"] = agentData.firstname + "." + agentData.lastname;
597 //loginParams["lastname"] = serversInfo.UserURL;
598
599 // local user, first time out. let's ask the grid about this user's home region
600 loginParams["regionhandle"] = u.UserProfile.HomeRegion.ToString(); // user.CurrentAgent.Handle.ToString();
601
602 loginParams["home_address"] = rinfo.ExternalHostName;
603 Console.WriteLine(" --------- Home Address -------");
604 Console.WriteLine(" >> " + loginParams["home_address"] + " <<");
605 Console.WriteLine(" --------- ------------ -------");
606 loginParams["home_port"] = rinfo.HttpPort.ToString();
607 loginParams["home_remoting"] = NetworkServersInfo.RemotingListenerPort.ToString(); ;
608 }
609 }
610 else
611 {
612 m_log.Warn("[HGrid]: User's home region info not found: " + u.UserProfile.HomeRegionX + ", " + u.UserProfile.HomeRegionY);
613 }
614 }
615
616 ArrayList SendParams = new ArrayList();
617 SendParams.Add(loginParams);
618
619 // Send
620 string uri = "http://" + regInfo.ExternalHostName + ":" + regInfo.HttpPort + "/";
621 //Console.WriteLine("XXX uri: " + uri);
622 XmlRpcRequest request = new XmlRpcRequest("expect_hg_user", SendParams);
623 XmlRpcResponse reply = request.Send(uri, 6000);
624
625 if (!reply.IsFault)
626 {
627 bool responseSuccess = true;
628 if (reply.Value != null)
629 {
630 Hashtable resp = (Hashtable)reply.Value;
631 if (resp.ContainsKey("success"))
632 {
633 if ((string)resp["success"] == "FALSE")
634 {
635 responseSuccess = false;
636 }
637 }
638 }
639 if (responseSuccess)
640 {
641 m_log.Info("[HGrid]: Successfully informed remote region about user " + agentData.AgentID);
642 return true;
643 }
644 else
645 {
646 m_log.ErrorFormat("[HGrid]: Region responded that it is not available to receive clients");
647 return false;
648 }
649 }
650 else
651 {
652 m_log.ErrorFormat("[HGrid]: XmlRpc request to region failed with message {0}, code {1} ", reply.FaultString, reply.FaultCode);
653 return false;
654 }
655 }
656
657
658 /// <summary>
659 /// Received from other HGrid nodes when a user wants to teleport here. This call allows
660 /// the region to prepare for direct communication from the client. Sends back an empty
661 /// xmlrpc response on completion.
662 /// This is somewhat similar to OGS1's ExpectUser, but with the additional task of
663 /// registering the user in the local user cache.
664 /// </summary>
665 /// <param name="request"></param>
666 /// <returns></returns>
667 public XmlRpcResponse ExpectHGUser(XmlRpcRequest request)
668 {
669 Hashtable requestData = (Hashtable)request.Params[0];
670 ForeignUserProfileData userData = new ForeignUserProfileData();
671
672 userData.FirstName = (string)requestData["firstname"];
673 userData.SurName = (string)requestData["lastname"];
674 userData.ID = new UUID((string)requestData["agent_id"]);
675 userData.HomeLocation = new Vector3((float)Convert.ToDecimal((string)requestData["startpos_x"]),
676 (float)Convert.ToDecimal((string)requestData["startpos_y"]),
677 (float)Convert.ToDecimal((string)requestData["startpos_z"]));
678
679 userData.UserServerURI = (string)requestData["userserver_id"];
680 userData.UserAssetURI = (string)requestData["assetserver_id"];
681 userData.UserInventoryURI = (string)requestData["inventoryserver_id"];
682
683 UUID rootID = UUID.Zero;
684 UUID.TryParse((string)requestData["root_folder_id"], out rootID);
685 userData.RootInventoryFolderID = rootID;
686
687 UUID uuid = UUID.Zero;
688 UUID.TryParse((string)requestData["region_uuid"], out uuid);
689 userData.HomeRegionID = uuid; // not quite comfortable about this...
690 ulong userRegionHandle = Convert.ToUInt64((string)requestData["regionhandle"]);
691 //userData.HomeRegion = userRegionHandle;
692 userData.UserHomeAddress = (string)requestData["home_address"];
693 userData.UserHomePort = (string)requestData["home_port"];
694 int userhomeinternalport = Convert.ToInt32((string)requestData["internal_port"]);
695 userData.UserHomeRemotingPort = (string)requestData["home_remoting"];
696
697
698 m_log.DebugFormat("[HGrid]: Told by user service to prepare for a connection from {0} {1} {2}",
699 userData.FirstName, userData.SurName, userData.ID);
700 m_log.Debug("[HGrid]: home_address: " + userData.UserHomeAddress +
701 "; home_port: " + userData.UserHomePort + "; remoting: " + userData.UserHomeRemotingPort);
702
703
704 XmlRpcResponse resp = new XmlRpcResponse();
705
706 if (!RegionLoginsEnabled)
707 {
708 m_log.InfoFormat(
709 "[HGrid]: Denying access for user {0} {1} because region login is currently disabled",
710 userData.FirstName, userData.SurName);
711
712 Hashtable respdata = new Hashtable();
713 respdata["success"] = "FALSE";
714 respdata["reason"] = "region login currently disabled";
715 resp.Value = respdata;
716 }
717 else
718 {
719 RegionInfo[] regions = m_regionsOnInstance.ToArray();
720 //bool banned = false;
721 // Just check one region. We assume they all belong to the same estate.
722 if ((regions.Length > 0) && (regions[0].EstateSettings.IsBanned(userData.ID)))
723 {
724 m_log.InfoFormat(
725 "[HGrid]: Denying access for user {0} {1} because user is banned",
726 userData.FirstName, userData.SurName);
727
728 Hashtable respdata = new Hashtable();
729 respdata["success"] = "FALSE";
730 respdata["reason"] = "banned";
731 resp.Value = respdata;
732 }
733 else
734 {
735 // Finally, everything looks ok
736 //Console.WriteLine("XXX---- EVERYTHING OK ---XXX");
737
738 // Nope, let's do it only for the *agent*
739 //// 0 - Switch name if necessary
740 //if (IsComingHome(userData))
741 //{
742 // string[] parts = userData.FirstName.Split( new char[] {'.'});
743 // if (parts.Length >= 1)
744 // userData.FirstName = parts[0];
745 // if (parts.Length == 2)
746 // userData.SurName = parts[1];
747 // else
748 // m_log.Warn("[HGrid]: Something fishy with user " + userData.FirstName + userData.SurName);
749
750 // m_log.Info("[HGrid]: Welcome home, " + userData.FirstName + " " + userData.SurName);
751 //}
752
753 // 1 - Preload the user data
754 m_userProfileCache.PreloadUserCache(userData.ID, userData);
755
756 // 2 - Load the region info into list of known regions
757 RegionInfo rinfo = new RegionInfo();
758 rinfo.RegionID = userData.HomeRegionID;
759 rinfo.ExternalHostName = userData.UserHomeAddress;
760 rinfo.HttpPort = Convert.ToUInt32(userData.UserHomePort);
761 rinfo.RemotingPort = Convert.ToUInt32(userData.UserHomeRemotingPort);
762 rinfo.RegionID = userData.HomeRegionID;
763 // X=0 on the map
764 rinfo.RegionLocX = 0;
765 rinfo.RegionLocY = (uint)m_knownRegions.Count;
766 rinfo.regionSecret = userRegionHandle.ToString();
767 //Console.WriteLine("XXX--- Here: handle = " + rinfo.regionSecret);
768 try
769 {
770 rinfo.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int)userhomeinternalport);
771 }
772 catch (Exception e)
773 {
774 m_log.Warn("[HGrid]: Exception while constructing internal endpoint: " + e);
775 }
776 rinfo.RemotingAddress = rinfo.ExternalEndPoint.Address.ToString(); //userData.UserHomeAddress;
777
778 if (!IsComingHome(userData))
779 {
780 // Change the user's home region here!!!
781 userData.HomeRegion = rinfo.RegionHandle;
782 }
783
784 if (!m_knownRegions.ContainsKey(userData.ID))
785 m_knownRegions.Add(userData.ID, rinfo);
786 else
787 // just update it. The previous one was left there when the user departed
788 m_knownRegions[userData.ID] = rinfo;
789
790 // 3 - Send the reply
791 Hashtable respdata = new Hashtable();
792 respdata["success"] = "TRUE";
793 resp.Value = respdata;
794
795 DumpUserData(userData);
796 DumpRegionData(rinfo);
797 }
798 }
799
800 return resp;
801 }
802
803 #region IInterRegionCommunications interface
804
805 public virtual bool AcknowledgeAgentCrossed(ulong regionHandle, UUID agentId) { return false; }
806 public virtual bool AcknowledgePrimCrossed(ulong regionHandle, UUID primID) { return false; }
807 public virtual bool CheckRegion(string address, uint port) { return false; }
808 public virtual bool ChildAgentUpdate(ulong regionHandle, ChildAgentDataUpdate cAgentData) { return false; }
809
810 public virtual bool ExpectAvatarCrossing(ulong regionHandle, UUID agentID, Vector3 position, bool isFlying) {
811 // Remote region
812 RegionInfo regInfo = null;
813 ulong remoteHandle = 0;
814 try
815 {
816 regInfo = RequestNeighbourInfo(regionHandle);
817 if (regInfo != null)
818 {
819 try
820 {
821 remoteHandle = Convert.ToUInt64(regInfo.regionSecret);
822 }
823 catch
824 {
825 m_log.Warn("[HGrid]: Invalid remote region with handle " + regInfo.regionSecret);
826 return false;
827 }
828 //Console.WriteLine("XXX---- Sending Expectavatarcrossing into : " + remoteHandle);
829
830 bool retValue = false;
831 OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject(
832 typeof(OGS1InterRegionRemoting),
833 "tcp://" + regInfo.RemotingAddress +
834 ":" + regInfo.RemotingPort +
835 "/InterRegions");
836
837 if (remObject != null)
838 {
839 retValue =
840 remObject.ExpectAvatarCrossing(remoteHandle, agentID.Guid, new sLLVector3(position),
841 isFlying);
842 }
843 else
844 {
845 m_log.Warn("[HGrid]: Remoting object not found");
846 }
847 remObject = null;
848
849 return retValue;
850 }
851 //TODO need to see if we know about where this region is and use .net remoting
852 // to inform it.
853 //NoteDeadRegion(regionHandle);
854 return false;
855 }
856 catch (RemotingException e)
857 {
858// NoteDeadRegion(regionHandle);
859
860 m_log.WarnFormat(
861 "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}",
862 regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY);
863 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
864
865 return false;
866 }
867 catch
868 {
869// NoteDeadRegion(regionHandle);
870 return false;
871 }
872
873 }
874
875 public virtual bool ExpectPrimCrossing(ulong regionHandle, UUID primID, Vector3 position, bool isFlying) { return false; }
876
877 public virtual bool InformRegionOfChildAgent(ulong regionHandle, AgentCircuitData agentData)
878 {
879 // If we're here, it's because regionHandle is a remote, non-grided region
880 m_log.Info("[HGrid]: InformRegionOfChildAgent for " + regionHandle);
881
882 RegionInfo regInfo = GetHyperlinkRegion(regionHandle);
883 if (regInfo == null)
884 return false;
885
886 ulong realHandle = regionHandle;
887
888 CachedUserInfo uinfo = m_userProfileCache.GetUserDetails(agentData.AgentID);
889 if ((uinfo == null) || !IsGoingHome(uinfo, regInfo))
890 {
891 m_log.Info("[HGrid]: User seems to be going to foreign region " + uinfo.UserProfile.FirstName + " " + uinfo.UserProfile.SurName);
892 if (!InformRegionOfUser(regInfo, agentData))
893 {
894 m_log.Warn("[HGrid]: Could not inform remote region of transferring user.");
895 return false;
896 }
897 }
898 else
899 m_log.Info("[HGrid]: User seems to be going home " + uinfo.UserProfile.FirstName + " " + uinfo.UserProfile.SurName);
900
901 try
902 {
903 // ... and then
904
905 m_log.Debug("[HGrid]: Region is hyperlink.");
906 bool retValue = false;
907 try
908 {
909 regionHandle = Convert.ToUInt64(regInfo.regionSecret);
910 }
911 catch (Exception)
912 {
913 m_log.Warn("[HGrid]: Invalid hyperlink region.");
914 return false;
915 }
916
917 OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject(
918 typeof(OGS1InterRegionRemoting),
919 "tcp://" + regInfo.RemotingAddress +
920 ":" + regInfo.RemotingPort +
921 "/InterRegions");
922
923 if (remObject != null)
924 {
925 sAgentCircuitData sag = new sAgentCircuitData(agentData);
926 // May need to change agent's name
927 if (IsLocalUser(uinfo))
928 {
929 sag.firstname = agentData.firstname + "." + agentData.lastname;
930 sag.lastname = serversInfo.UserURL; //HGNetworkServersInfo.Singleton.LocalUserServerURI;
931 }
932 retValue = remObject.InformRegionOfChildAgent(regionHandle, sag);
933 }
934 else
935 {
936 m_log.Warn("[HGrid]: remoting object not found");
937 }
938 remObject = null;
939 m_log.Info("[HGrid]: tried to InformRegionOfChildAgent for " +
940 agentData.firstname + " " + agentData.lastname + " and got " +
941 retValue.ToString());
942
943 // Remove the info from this region
944 if (m_knownRegions.ContainsKey(uinfo.UserProfile.ID))
945 m_knownRegions.Remove(uinfo.UserProfile.ID);
946
947 return retValue;
948 }
949 catch (RemotingException e)
950 {
951 //NoteDeadRegion(regionHandle);
952
953 m_log.WarnFormat(
954 "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}",
955 regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY);
956 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
957
958 return false;
959 }
960 catch (SocketException e)
961 {
962 //NoteDeadRegion(regionHandle);
963
964 m_log.WarnFormat(
965 "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}",
966 regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY);
967 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
968
969 return false;
970 }
971 catch (InvalidCredentialException e)
972 {
973 //NoteDeadRegion(regionHandle);
974
975 m_log.WarnFormat(
976 "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}",
977 regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY);
978 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
979
980 return false;
981 }
982 catch (AuthenticationException e)
983 {
984 //NoteDeadRegion(regionHandle);
985
986 m_log.WarnFormat(
987 "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}",
988 regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY);
989 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
990
991 return false;
992 }
993 catch (Exception e)
994 {
995 //NoteDeadRegion(regionHandle);
996
997 if (regInfo != null)
998 {
999 m_log.WarnFormat(
1000 "[HGrid]: Remoting Error: Unable to connect to adjacent region: {0} {1},{2}",
1001 regInfo.RegionName, regInfo.RegionLocX, regInfo.RegionLocY);
1002 }
1003 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
1004
1005 return false;
1006 }
1007
1008
1009 }
1010
1011 public virtual bool InformRegionOfPrimCrossing(ulong regionHandle, UUID primID, string objData, int XMLMethod) { return false; }
1012
1013 public virtual bool RegionUp(SerializableRegionInfo region, ulong regionhandle) {
1014
1015 ulong realHandle = FindRegionHandle(regionhandle);
1016
1017 if (realHandle == regionhandle) // something wrong, not remote region
1018 return false;
1019
1020 SerializableRegionInfo regInfo = null;
1021 try
1022 {
1023 // You may ask why this is in here...
1024 // The region asking the grid services about itself..
1025 // And, surprisingly, the reason is.. it doesn't know
1026 // it's own remoting port! How special.
1027 RegionUpData regiondata = new RegionUpData(region.RegionLocX, region.RegionLocY, region.ExternalHostName, region.InternalEndPoint.Port);
1028
1029 region = new SerializableRegionInfo(RequestNeighbourInfo(realHandle));
1030 region.RemotingAddress = region.ExternalHostName;
1031 region.RemotingPort = NetworkServersInfo.RemotingListenerPort;
1032 region.HttpPort = serversInfo.HttpListenerPort;
1033
1034 regInfo = new SerializableRegionInfo(RequestNeighbourInfo(regionhandle));
1035 if (regInfo != null)
1036 {
1037 // If we're not trying to remote to ourselves.
1038 if (regInfo.RemotingAddress != region.RemotingAddress && region.RemotingAddress != null)
1039 {
1040 //don't want to be creating a new link to the remote instance every time like we are here
1041 bool retValue = false;
1042
1043 OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject(
1044 typeof(OGS1InterRegionRemoting),
1045 "tcp://" +
1046 regInfo.RemotingAddress +
1047 ":" + regInfo.RemotingPort +
1048 "/InterRegions");
1049
1050 if (remObject != null)
1051 {
1052 retValue = remObject.RegionUp(regiondata, realHandle);
1053 }
1054 else
1055 {
1056 m_log.Warn("[HGrid]: remoting object not found");
1057 }
1058 remObject = null;
1059
1060 m_log.Info(
1061 "[HGrid]: tried to inform region I'm up");
1062
1063 return retValue;
1064 }
1065 else
1066 {
1067 // We're trying to inform ourselves via remoting.
1068 // This is here because we're looping over the listeners before we get here.
1069 // Odd but it should work.
1070 return true;
1071 }
1072 }
1073
1074 return false;
1075 }
1076 catch (RemotingException e)
1077 {
1078 m_log.Warn("[HGrid]: Remoting Error: Unable to connect to adjacent region using tcp://" +
1079 regInfo.RemotingAddress +
1080 ":" + regInfo.RemotingPort +
1081 "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY +
1082 " - Is this neighbor up?");
1083 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
1084 return false;
1085 }
1086 catch (SocketException e)
1087 {
1088 m_log.Warn("[HGrid]: Socket Error: Unable to connect to adjacent region using tcp://" +
1089 regInfo.RemotingAddress +
1090 ":" + regInfo.RemotingPort +
1091 "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY +
1092 " - Is this neighbor up?");
1093 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
1094 return false;
1095 }
1096 catch (InvalidCredentialException e)
1097 {
1098 m_log.Warn("[HGrid]: Invalid Credentials: Unable to connect to adjacent region using tcp://" +
1099 regInfo.RemotingAddress +
1100 ":" + regInfo.RemotingPort +
1101 "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
1102 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
1103 return false;
1104 }
1105 catch (AuthenticationException e)
1106 {
1107 m_log.Warn("[HGrid]: Authentication exception: Unable to connect to adjacent region using tcp://" +
1108 regInfo.RemotingAddress +
1109 ":" + regInfo.RemotingPort +
1110 "/InterRegions - @ " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
1111 m_log.DebugFormat("[HGrid]: {0} {1}", e.Source, e.Message);
1112 return false;
1113 }
1114 catch (Exception e)
1115 {
1116 m_log.Debug(e.ToString());
1117 return false;
1118 }
1119
1120 }
1121
1122 public virtual bool TellRegionToCloseChildConnection(ulong regionHandle, UUID agentID) { return false; }
1123
1124 public virtual List<UUID> InformFriendsInOtherRegion(UUID agentId, ulong destRegionHandle, List<UUID> friends, bool online)
1125 {
1126 return new List<UUID>();
1127 }
1128
1129 public virtual bool TriggerTerminateFriend(ulong regionHandle, UUID agentID, UUID exFriendID)
1130 {
1131 return true;
1132 }
1133
1134
1135 #endregion
1136
1137 #region Methods triggered by calls from external instances
1138
1139 /// <summary>
1140 ///
1141 /// </summary>
1142 /// <param name="regionHandle"></param>
1143 /// <param name="agentData"></param>
1144 /// <returns></returns>
1145 protected bool HGIncomingChildAgent(ulong regionHandle, AgentCircuitData agentData)
1146 {
1147 CachedUserInfo uinfo = m_userProfileCache.GetUserDetails(agentData.AgentID);
1148 if ((uinfo != null) && (uinfo.UserProfile != null) &&
1149 (IsLocalUser(uinfo) || !(uinfo.UserProfile is ForeignUserProfileData)))
1150 {
1151 //Console.WriteLine("---------------> Local User!");
1152 string[] parts = agentData.firstname.Split(new char[] { '.' });
1153 if (parts.Length == 2)
1154 {
1155 agentData.firstname = parts[0];
1156 agentData.lastname = parts[1];
1157 }
1158 }
1159 //else
1160 // Console.WriteLine("---------------> Foreign User!");
1161 return true;
1162 }
1163 #endregion
1164
1165
1166 #region IHyperGrid interface
1167
1168 public virtual bool IsHyperlinkRegion(ulong ihandle)
1169 {
1170 if (GetHyperlinkRegion(ihandle) == null)
1171 return false;
1172 else
1173 return true;
1174 }
1175
1176 public virtual RegionInfo GetHyperlinkRegion(ulong ihandle)
1177 {
1178 foreach (RegionInfo info in m_hyperlinkRegions)
1179 {
1180 if (info.RegionHandle == ihandle)
1181 return info;
1182 }
1183
1184 foreach (RegionInfo info in m_knownRegions.Values)
1185 {
1186 if (info.RegionHandle == ihandle)
1187 return info;
1188 }
1189
1190 return null;
1191 }
1192
1193 public virtual ulong FindRegionHandle(ulong ihandle)
1194 {
1195 long ohandle = -1;
1196 List<RegionInfo> rlist = new List<RegionInfo>(m_hyperlinkRegions);
1197 rlist.AddRange(m_knownRegions.Values);
1198 foreach (RegionInfo info in rlist)
1199 {
1200 if (info.RegionHandle == ihandle)
1201 {
1202 try
1203 {
1204 ohandle = Convert.ToInt64(info.regionSecret);
1205 m_log.Info("[HGrid] remote region " + ohandle);
1206 }
1207 catch
1208 {
1209 m_log.Error("[HGrid] Could not convert secret for " + ihandle + " (" + info.regionSecret + ")");
1210 }
1211 break;
1212 }
1213 }
1214 return ohandle < 0 ? ihandle : (ulong)ohandle;
1215 }
1216 #endregion
1217
1218 #region Misc
1219
1220 protected bool IsComingHome(ForeignUserProfileData userData)
1221 {
1222 return (userData.UserServerURI == HGNetworkServersInfo.Singleton.LocalUserServerURI);
1223 }
1224
1225 protected bool IsGoingHome(CachedUserInfo uinfo, RegionInfo rinfo)
1226 {
1227 if (uinfo.UserProfile == null)
1228 return false;
1229
1230 string userUserServerURI = String.Empty;
1231 if (uinfo.UserProfile is ForeignUserProfileData)
1232 {
1233 userUserServerURI = HGNetworkServersInfo.ServerURI(((ForeignUserProfileData)uinfo.UserProfile).UserServerURI);
1234 }
1235
1236 return ((uinfo.UserProfile.HomeRegionID == rinfo.RegionID) &&
1237 (userUserServerURI != HGNetworkServersInfo.Singleton.LocalUserServerURI));
1238 }
1239
1240 protected bool IsLocalUser(CachedUserInfo uinfo)
1241 {
1242 if (uinfo == null)
1243 return true;
1244
1245 if (uinfo.UserProfile is ForeignUserProfileData)
1246 return HGNetworkServersInfo.Singleton.IsLocalUser(((ForeignUserProfileData)uinfo.UserProfile).UserServerURI);
1247 else
1248 return true;
1249
1250 }
1251
1252 protected bool IsLocalRegion(ulong handle)
1253 {
1254 foreach (RegionInfo reg in m_regionsOnInstance)
1255 if (reg.RegionHandle == handle)
1256 return true;
1257 return false;
1258 }
1259
1260 private void DumpUserData(ForeignUserProfileData userData)
1261 {
1262 Console.WriteLine(" ------------ User Data Dump ----------");
1263 Console.WriteLine(" >> Name: " + userData.FirstName + " " + userData.SurName);
1264 Console.WriteLine(" >> HomeID: " + userData.HomeRegionID);
1265 Console.WriteLine(" >> HomeHandle: " + userData.HomeRegion);
1266 Console.WriteLine(" >> HomeX: " + userData.HomeRegionX);
1267 Console.WriteLine(" >> HomeY: " + userData.HomeRegionY);
1268 Console.WriteLine(" >> UserServer: " + userData.UserServerURI);
1269 Console.WriteLine(" >> InvServer: " + userData.UserInventoryURI);
1270 Console.WriteLine(" >> AssetServer: " + userData.UserAssetURI);
1271 Console.WriteLine(" ------------ -------------- ----------");
1272 }
1273
1274 private void DumpRegionData(RegionInfo rinfo)
1275 {
1276 Console.WriteLine(" ------------ Region Data Dump ----------");
1277 Console.WriteLine(" >> handle: " + rinfo.RegionHandle);
1278 Console.WriteLine(" >> coords: " + rinfo.RegionLocX + ", " + rinfo.RegionLocY);
1279 Console.WriteLine(" >> secret: " + rinfo.regionSecret);
1280 Console.WriteLine(" >> remoting address: " + rinfo.RemotingAddress);
1281 Console.WriteLine(" >> remoting port: " + rinfo.RemotingPort);
1282 Console.WriteLine(" >> external host name: " + rinfo.ExternalHostName);
1283 Console.WriteLine(" >> http port: " + rinfo.HttpPort);
1284 Console.WriteLine(" >> external EP address: " + rinfo.ExternalEndPoint.Address);
1285 Console.WriteLine(" >> external EP port: " + rinfo.ExternalEndPoint.Port);
1286 Console.WriteLine(" ------------ -------------- ----------");
1287 }
1288
1289
1290 #endregion
1291
1292
1293 }
1294}
generated by cgit v1.1 at 2024-11-05 23:53:46 +0000