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-rw-r--r--OpenSim/Services/Connectors/Grid/GridServiceConnector.cs147
-rw-r--r--OpenSim/Services/Connectors/Grid/HypergridServiceConnector.cs254
2 files changed, 147 insertions, 254 deletions
diff --git a/OpenSim/Services/Connectors/Grid/GridServiceConnector.cs b/OpenSim/Services/Connectors/Grid/GridServiceConnector.cs
index 04c7c53..a453d99 100644
--- a/OpenSim/Services/Connectors/Grid/GridServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Grid/GridServiceConnector.cs
@@ -460,6 +460,153 @@ namespace OpenSim.Services.Connectors
460 return rinfos; 460 return rinfos;
461 } 461 }
462 462
463 public List<GridRegion> GetDefaultRegions(UUID scopeID)
464 {
465 Dictionary<string, object> sendData = new Dictionary<string, object>();
466
467 sendData["SCOPEID"] = scopeID.ToString();
468
469 sendData["METHOD"] = "get_default_regions";
470
471 List<GridRegion> rinfos = new List<GridRegion>();
472 string reply = string.Empty;
473 try
474 {
475 reply = SynchronousRestFormsRequester.MakeRequest("POST",
476 m_ServerURI + "/grid",
477 ServerUtils.BuildQueryString(sendData));
478
479 //m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply);
480 }
481 catch (Exception e)
482 {
483 m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server: {0}", e.Message);
484 return rinfos;
485 }
486
487 if (reply != string.Empty)
488 {
489 Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
490
491 if (replyData != null)
492 {
493 Dictionary<string, object>.ValueCollection rinfosList = replyData.Values;
494 foreach (object r in rinfosList)
495 {
496 if (r is Dictionary<string, object>)
497 {
498 GridRegion rinfo = new GridRegion((Dictionary<string, object>)r);
499 rinfos.Add(rinfo);
500 }
501 }
502 }
503 else
504 m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultRegions {0} received null response",
505 scopeID);
506 }
507 else
508 m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultRegions received null reply");
509
510 return rinfos;
511 }
512
513 public List<GridRegion> GetFallbackRegions(UUID scopeID, int x, int y)
514 {
515 Dictionary<string, object> sendData = new Dictionary<string, object>();
516
517 sendData["SCOPEID"] = scopeID.ToString();
518 sendData["X"] = x.ToString();
519 sendData["Y"] = y.ToString();
520
521 sendData["METHOD"] = "get_fallback_regions";
522
523 List<GridRegion> rinfos = new List<GridRegion>();
524 string reply = string.Empty;
525 try
526 {
527 reply = SynchronousRestFormsRequester.MakeRequest("POST",
528 m_ServerURI + "/grid",
529 ServerUtils.BuildQueryString(sendData));
530
531 //m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply);
532 }
533 catch (Exception e)
534 {
535 m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server: {0}", e.Message);
536 return rinfos;
537 }
538
539 if (reply != string.Empty)
540 {
541 Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
542
543 if (replyData != null)
544 {
545 Dictionary<string, object>.ValueCollection rinfosList = replyData.Values;
546 foreach (object r in rinfosList)
547 {
548 if (r is Dictionary<string, object>)
549 {
550 GridRegion rinfo = new GridRegion((Dictionary<string, object>)r);
551 rinfos.Add(rinfo);
552 }
553 }
554 }
555 else
556 m_log.DebugFormat("[GRID CONNECTOR]: GetFallbackRegions {0}, {1}-{2} received null response",
557 scopeID, x, y);
558 }
559 else
560 m_log.DebugFormat("[GRID CONNECTOR]: GetFallbackRegions received null reply");
561
562 return rinfos;
563 }
564
565 public virtual int GetRegionFlags(UUID scopeID, UUID regionID)
566 {
567 Dictionary<string, object> sendData = new Dictionary<string, object>();
568
569 sendData["SCOPEID"] = scopeID.ToString();
570 sendData["REGIONID"] = regionID.ToString();
571
572 sendData["METHOD"] = "get_region_flags";
573
574 string reply = string.Empty;
575 try
576 {
577 reply = SynchronousRestFormsRequester.MakeRequest("POST",
578 m_ServerURI + "/grid",
579 ServerUtils.BuildQueryString(sendData));
580 }
581 catch (Exception e)
582 {
583 m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server: {0}", e.Message);
584 return -1;
585 }
586
587 int flags = -1;
588
589 if (reply != string.Empty)
590 {
591 Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
592
593 if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null))
594 {
595 Int32.TryParse((string)replyData["result"], out flags);
596 //else
597 // m_log.DebugFormat("[GRID CONNECTOR]: GetRegionFlags {0}, {1} received wrong type {2}",
598 // scopeID, regionID, replyData["result"].GetType());
599 }
600 else
601 m_log.DebugFormat("[GRID CONNECTOR]: GetRegionFlags {0}, {1} received null response",
602 scopeID, regionID);
603 }
604 else
605 m_log.DebugFormat("[GRID CONNECTOR]: GetRegionFlags received null reply");
606
607 return flags;
608 }
609
463 #endregion 610 #endregion
464 611
465 } 612 }
diff --git a/OpenSim/Services/Connectors/Grid/HypergridServiceConnector.cs b/OpenSim/Services/Connectors/Grid/HypergridServiceConnector.cs
deleted file mode 100644
index 7098b07..0000000
--- a/OpenSim/Services/Connectors/Grid/HypergridServiceConnector.cs
+++ /dev/null
@@ -1,254 +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.Text;
32using System.Drawing;
33using System.Net;
34using System.Reflection;
35using OpenSim.Services.Interfaces;
36using GridRegion = OpenSim.Services.Interfaces.GridRegion;
37
38using OpenSim.Framework;
39
40using OpenMetaverse;
41using OpenMetaverse.Imaging;
42using log4net;
43using Nwc.XmlRpc;
44
45namespace OpenSim.Services.Connectors.Grid
46{
47 public class HypergridServiceConnector
48 {
49 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
50
51 private IAssetService m_AssetService;
52
53 public HypergridServiceConnector(IAssetService assService)
54 {
55 m_AssetService = assService;
56 }
57
58 public UUID LinkRegion(GridRegion info, out ulong realHandle)
59 {
60 UUID uuid = UUID.Zero;
61 realHandle = 0;
62
63 Hashtable hash = new Hashtable();
64 hash["region_name"] = info.RegionName;
65
66 IList paramList = new ArrayList();
67 paramList.Add(hash);
68
69 XmlRpcRequest request = new XmlRpcRequest("link_region", paramList);
70 string uri = "http://" + info.ExternalEndPoint.Address + ":" + info.HttpPort + "/";
71 m_log.Debug("[HGrid]: Linking to " + uri);
72 XmlRpcResponse response = null;
73 try
74 {
75 response = request.Send(uri, 10000);
76 }
77 catch (Exception e)
78 {
79 m_log.Debug("[HGrid]: Exception " + e.Message);
80 return uuid;
81 }
82
83 if (response.IsFault)
84 {
85 m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
86 }
87 else
88 {
89 hash = (Hashtable)response.Value;
90 //foreach (Object o in hash)
91 // m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
92 try
93 {
94 UUID.TryParse((string)hash["uuid"], out uuid);
95 //m_log.Debug(">> HERE, uuid: " + uuid);
96 info.RegionID = uuid;
97 if ((string)hash["handle"] != null)
98 {
99 realHandle = Convert.ToUInt64((string)hash["handle"]);
100 //m_log.Debug(">> HERE, realHandle: " + realHandle);
101 }
102 //if (hash["region_image"] != null)
103 //{
104 // UUID img = UUID.Zero;
105 // UUID.TryParse((string)hash["region_image"], out img);
106 // info.RegionSettings.TerrainImageID = img;
107 //}
108 if (hash["region_name"] != null)
109 {
110 info.RegionName = (string)hash["region_name"];
111 //m_log.Debug(">> " + info.RegionName);
112 }
113 if (hash["internal_port"] != null)
114 {
115 int port = Convert.ToInt32((string)hash["internal_port"]);
116 info.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), port);
117 //m_log.Debug(">> " + info.InternalEndPoint.ToString());
118 }
119
120 }
121 catch (Exception e)
122 {
123 m_log.Error("[HGrid]: Got exception while parsing hyperlink response " + e.StackTrace);
124 }
125 }
126 return uuid;
127 }
128
129 public void GetMapImage(GridRegion info)
130 {
131 try
132 {
133 string regionimage = "regionImage" + info.RegionID.ToString();
134 regionimage = regionimage.Replace("-", "");
135
136 WebClient c = new WebClient();
137 string uri = "http://" + info.ExternalHostName + ":" + info.HttpPort + "/index.php?method=" + regionimage;
138 //m_log.Debug("JPEG: " + uri);
139 c.DownloadFile(uri, info.RegionID.ToString() + ".jpg");
140 Bitmap m = new Bitmap(info.RegionID.ToString() + ".jpg");
141 //m_log.Debug("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width);
142 byte[] imageData = OpenJPEG.EncodeFromImage(m, true);
143 AssetBase ass = new AssetBase(UUID.Random(), "region " + info.RegionID.ToString(), (sbyte)AssetType.Texture);
144
145 // !!! for now
146 //info.RegionSettings.TerrainImageID = ass.FullID;
147
148 ass.Temporary = true;
149 ass.Local = true;
150 ass.Data = imageData;
151
152 m_AssetService.Store(ass);
153
154 // finally
155 info.TerrainImage = ass.FullID;
156
157 }
158 catch // LEGIT: Catching problems caused by OpenJPEG p/invoke
159 {
160 m_log.Warn("[HGrid]: Failed getting/storing map image, because it is probably already in the cache");
161 }
162 }
163
164 public bool InformRegionOfUser(GridRegion regInfo, AgentCircuitData agentData, GridRegion home, string userServer, string assetServer, string inventoryServer)
165 {
166 string capsPath = agentData.CapsPath;
167 Hashtable loginParams = new Hashtable();
168 loginParams["session_id"] = agentData.SessionID.ToString();
169
170 loginParams["firstname"] = agentData.firstname;
171 loginParams["lastname"] = agentData.lastname;
172
173 loginParams["agent_id"] = agentData.AgentID.ToString();
174 loginParams["circuit_code"] = agentData.circuitcode.ToString();
175 loginParams["startpos_x"] = agentData.startpos.X.ToString();
176 loginParams["startpos_y"] = agentData.startpos.Y.ToString();
177 loginParams["startpos_z"] = agentData.startpos.Z.ToString();
178 loginParams["caps_path"] = capsPath;
179
180 if (home != null)
181 {
182 loginParams["region_uuid"] = home.RegionID.ToString();
183 loginParams["regionhandle"] = home.RegionHandle.ToString();
184 loginParams["home_address"] = home.ExternalHostName;
185 loginParams["home_port"] = home.HttpPort.ToString();
186 loginParams["internal_port"] = home.InternalEndPoint.Port.ToString();
187
188 m_log.Debug(" --------- Home -------");
189 m_log.Debug(" >> " + loginParams["home_address"] + " <<");
190 m_log.Debug(" >> " + loginParams["region_uuid"] + " <<");
191 m_log.Debug(" >> " + loginParams["regionhandle"] + " <<");
192 m_log.Debug(" >> " + loginParams["home_port"] + " <<");
193 m_log.Debug(" --------- ------------ -------");
194 }
195 else
196 m_log.WarnFormat("[HGrid]: Home region not found for {0} {1}", agentData.firstname, agentData.lastname);
197
198 loginParams["userserver_id"] = userServer;
199 loginParams["assetserver_id"] = assetServer;
200 loginParams["inventoryserver_id"] = inventoryServer;
201
202
203 ArrayList SendParams = new ArrayList();
204 SendParams.Add(loginParams);
205
206 // Send
207 string uri = "http://" + regInfo.ExternalHostName + ":" + regInfo.HttpPort + "/";
208 //m_log.Debug("XXX uri: " + uri);
209 XmlRpcRequest request = new XmlRpcRequest("expect_hg_user", SendParams);
210 XmlRpcResponse reply;
211 try
212 {
213 reply = request.Send(uri, 6000);
214 }
215 catch (Exception e)
216 {
217 m_log.Warn("[HGrid]: Failed to notify region about user. Reason: " + e.Message);
218 return false;
219 }
220
221 if (!reply.IsFault)
222 {
223 bool responseSuccess = true;
224 if (reply.Value != null)
225 {
226 Hashtable resp = (Hashtable)reply.Value;
227 if (resp.ContainsKey("success"))
228 {
229 if ((string)resp["success"] == "FALSE")
230 {
231 responseSuccess = false;
232 }
233 }
234 }
235 if (responseSuccess)
236 {
237 m_log.Info("[HGrid]: Successfully informed remote region about user " + agentData.AgentID);
238 return true;
239 }
240 else
241 {
242 m_log.ErrorFormat("[HGrid]: Region responded that it is not available to receive clients");
243 return false;
244 }
245 }
246 else
247 {
248 m_log.ErrorFormat("[HGrid]: XmlRpc request to region failed with message {0}, code {1} ", reply.FaultString, reply.FaultCode);
249 return false;
250 }
251 }
252
253 }
254}
generated by cgit v1.1 at 2024-07-17 12:00:39 +0000