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Diffstat (limited to 'OpenSim/Region/Communications/OGS1/OGS1GridServices.cs')
-rw-r--r--OpenSim/Region/Communications/OGS1/OGS1GridServices.cs183
1 files changed, 100 insertions, 83 deletions
diff --git a/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs b/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs
index b0442d2..b91f4c2 100644
--- a/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs
+++ b/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs
@@ -248,39 +248,47 @@ namespace OpenSim.Region.Communications.OGS1
248 } 248 }
249 else 249 else
250 { 250 {
251 Hashtable requestData = new Hashtable(); 251 try
252 requestData["region_handle"] = regionHandle.ToString(); 252 {
253 requestData["authkey"] = serversInfo.GridSendKey; 253 Hashtable requestData = new Hashtable();
254 ArrayList SendParams = new ArrayList(); 254 requestData["region_handle"] = regionHandle.ToString();
255 SendParams.Add(requestData); 255 requestData["authkey"] = serversInfo.GridSendKey;
256 XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams); 256 ArrayList SendParams = new ArrayList();
257 XmlRpcResponse GridResp = GridReq.Send(serversInfo.GridURL, 3000); 257 SendParams.Add(requestData);
258 XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams);
259 XmlRpcResponse GridResp = GridReq.Send(serversInfo.GridURL, 3000);
258 260
259 Hashtable responseData = (Hashtable) GridResp.Value; 261 Hashtable responseData = (Hashtable)GridResp.Value;
260 262
261 if (responseData.ContainsKey("error")) 263 if (responseData.ContainsKey("error"))
262 { 264 {
263 Console.WriteLine("error received from grid server" + responseData["error"]); 265 Console.WriteLine("error received from grid server" + responseData["error"]);
264 return null; 266 return null;
265 } 267 }
266 268
267 uint regX = Convert.ToUInt32((string) responseData["region_locx"]); 269 uint regX = Convert.ToUInt32((string)responseData["region_locx"]);
268 uint regY = Convert.ToUInt32((string) responseData["region_locy"]); 270 uint regY = Convert.ToUInt32((string)responseData["region_locy"]);
269 string internalIpStr = (string) responseData["sim_ip"]; 271 string internalIpStr = (string)responseData["sim_ip"];
270 uint port = Convert.ToUInt32(responseData["sim_port"]); 272 uint port = Convert.ToUInt32(responseData["sim_port"]);
271 string externalUri = (string) responseData["sim_uri"]; 273 string externalUri = (string)responseData["sim_uri"];
272 274
273 IPEndPoint neighbourInternalEndPoint = new IPEndPoint(IPAddress.Parse(internalIpStr), (int) port); 275 IPEndPoint neighbourInternalEndPoint = new IPEndPoint(IPAddress.Parse(internalIpStr), (int)port);
274 string neighbourExternalUri = externalUri; 276 string neighbourExternalUri = externalUri;
275 regionInfo = new RegionInfo(regX, regY, neighbourInternalEndPoint, internalIpStr); 277 regionInfo = new RegionInfo(regX, regY, neighbourInternalEndPoint, internalIpStr);
276 278
277 regionInfo.RemotingPort = Convert.ToUInt32((string) responseData["remoting_port"]); 279 regionInfo.RemotingPort = Convert.ToUInt32((string)responseData["remoting_port"]);
278 regionInfo.RemotingAddress = internalIpStr; 280 regionInfo.RemotingAddress = internalIpStr;
279 281
280 regionInfo.RegionID = new LLUUID((string) responseData["region_UUID"]); 282 regionInfo.RegionID = new LLUUID((string)responseData["region_UUID"]);
281 regionInfo.RegionName = (string) responseData["region_name"]; 283 regionInfo.RegionName = (string)responseData["region_name"];
282 284
283 m_remoteRegionInfoCache.Add(regionHandle, regionInfo); 285 m_remoteRegionInfoCache.Add(regionHandle, regionInfo);
286 }
287 catch (System.Net.WebException)
288 {
289 MainLog.Instance.Error("GRID", "Region lookup failed for: " + regionHandle.ToString() + " - Is the GridServer down?");
290 return null;
291 }
284 } 292 }
285 293
286 return regionInfo; 294 return regionInfo;
@@ -540,34 +548,33 @@ namespace OpenSim.Region.Communications.OGS1
540 } 548 }
541 549
542 // UGLY! 550 // UGLY!
543 public bool RegionUp(SearializableRegionInfo region) 551 public bool RegionUp(SearializableRegionInfo region, ulong regionhandle)
544 { 552 {
545 553 SearializableRegionInfo regInfo = null;
546 // This is stupid. For this to work, when the region registers it must request nearby map blocks. 554 try
547 // In addition to filling the map blocks, it fills a 'known regions' list.
548
549 // This known regions list then gets queried on here to get the remoting data from the neighbors.
550 // *Pull yourself up by your bootstraps?*
551
552 if (m_localBackend.RegionUp(region))
553 { 555 {
554 return true; 556 // You may ask why this is in here...
555 } 557 // The region asking the grid services about itself..
556 558 // And, surprisingly, the reason is.. it doesn't know
557 foreach (SimpleRegionInfo knownregion in m_knownRegions) 559 // it's own remoting port! How special.
558 { 560 region = new SearializableRegionInfo(RequestNeighbourInfo(region.RegionHandle));
559 561 region.RemotingAddress = region.ExternalHostName;
560 SearializableRegionInfo regInfo = new SearializableRegionInfo(RequestNeighbourInfo(knownregion.RegionID)); 562 region.RemotingPort = (uint) NetworkServersInfo.RemotingListenerPort;
561 563 if (m_localBackend.RegionUp(region,regionhandle))
562 try 564 {
563 { 565 return true;
564 566 }
565 if ((!(regInfo.Equals(null)) && regInfo.RemotingAddress.Length > 0)) 567
568 regInfo = new SearializableRegionInfo(RequestNeighbourInfo(regionhandle));
569 if (regInfo != null)
570 {
571 // If we're not trying to remote to ourselves.
572 if (regInfo.RemotingAddress != region.RemotingAddress && region.RemotingAddress != null)
566 { 573 {
567 //don't want to be creating a new link to the remote instance every time like we are here 574 //don't want to be creating a new link to the remote instance every time like we are here
568 bool retValue = false; 575 bool retValue = false;
569 576
570 577
571 OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject( 578 OGS1InterRegionRemoting remObject = (OGS1InterRegionRemoting)Activator.GetObject(
572 typeof(OGS1InterRegionRemoting), 579 typeof(OGS1InterRegionRemoting),
573 "tcp://" + regInfo.RemotingAddress + 580 "tcp://" + regInfo.RemotingAddress +
@@ -576,49 +583,59 @@ namespace OpenSim.Region.Communications.OGS1
576 583
577 if (remObject != null) 584 if (remObject != null)
578 { 585 {
579 retValue = remObject.RegionUp(region); 586 retValue = remObject.RegionUp(region, regionhandle);
580 } 587 }
581 else 588 else
582 { 589 {
583 Console.WriteLine("remoting object not found"); 590 Console.WriteLine("remoting object not found");
584 } 591 }
585 remObject = null; 592 remObject = null;
586 MainLog.Instance.Verbose("INTER", gdebugRegionName + ": OGS1 tried to NotifyRegionUp for " + regInfo.RegionLocX + "," + regInfo.RegionLocY); 593 MainLog.Instance.Verbose("INTER", gdebugRegionName + ": OGS1 tried to inform region I'm up");
587 594
595 return retValue;
596 }
597 else
598 {
599 // We're trying to inform ourselves via remoting.
600 // This is here because we're looping over the listeners before we get here.
601 // Odd but it should work.
602 return true;
588 } 603 }
589
590 }
591 catch (RemotingException e)
592 {
593 MainLog.Instance.Warn("Remoting Error: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
594 MainLog.Instance.Debug(e.ToString());
595 //return false;
596 }
597 catch (SocketException e)
598 {
599 MainLog.Instance.Warn("Socket Error: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
600 MainLog.Instance.Debug(e.ToString());
601 //return false;
602 }
603 catch (InvalidCredentialException e)
604 {
605 MainLog.Instance.Warn("Invalid Credentials: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
606 MainLog.Instance.Debug(e.ToString());
607 //return false;
608 }
609 catch (AuthenticationException e)
610 {
611 MainLog.Instance.Warn("Authentication exception: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
612 MainLog.Instance.Debug(e.ToString());
613 //return false;
614 }
615 catch (Exception e)
616 {
617 MainLog.Instance.Warn("Unknown exception: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
618 MainLog.Instance.Debug(e.ToString());
619 //return false;
620 } 604 }
605
606 return false;
607 }
608 catch (RemotingException e)
609 {
610 MainLog.Instance.Warn("Remoting Error: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
611 MainLog.Instance.Debug(e.ToString());
612 return false;
613 }
614 catch (SocketException e)
615 {
616 MainLog.Instance.Warn("Socket Error: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
617 MainLog.Instance.Debug(e.ToString());
618 return false;
621 } 619 }
620 catch (InvalidCredentialException e)
621 {
622 MainLog.Instance.Warn("Invalid Credentials: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
623 MainLog.Instance.Debug(e.ToString());
624 return false;
625 }
626 catch (AuthenticationException e)
627 {
628 MainLog.Instance.Warn("Authentication exception: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
629 MainLog.Instance.Debug(e.ToString());
630 return false;
631 }
632 catch (Exception e)
633 {
634 MainLog.Instance.Warn("Unknown exception: Unable to connect to adjacent region: " + regInfo.RegionLocX + "," + regInfo.RegionLocY);
635 MainLog.Instance.Debug(e.ToString());
636 return false;
637 }
638
622 return true; 639 return true;
623 } 640 }
624 /// <summary> 641 /// <summary>
@@ -837,13 +854,13 @@ namespace OpenSim.Region.Communications.OGS1
837 } 854 }
838 } 855 }
839 856
840 public bool TriggerRegionUp(SearializableRegionInfo regionData) 857 public bool TriggerRegionUp(SearializableRegionInfo regionData, ulong regionhandle)
841 { 858 {
842 MainLog.Instance.Verbose("INTER", gdebugRegionName + ": Incoming OGS1 RegionUpReport: " + regionData.RegionLocX + "," + regionData.RegionLocY); 859 MainLog.Instance.Verbose("INTER", gdebugRegionName + ": Incoming OGS1 RegionUpReport: " + regionData.RegionLocX + "," + regionData.RegionLocY);
843 860
844 try 861 try
845 { 862 {
846 return m_localBackend.TriggerRegionUp(new RegionInfo(regionData)); 863 return m_localBackend.TriggerRegionUp(new RegionInfo(regionData), regionhandle);
847 } 864 }
848 865
849 catch (RemotingException e) 866 catch (RemotingException e)