1 files changed, 378 insertions, 378 deletions

diff --git a/OpenSim/Framework/Communications/Clients/GridClient.cs b/OpenSim/Framework/Communications/Clients/GridClient.cs
index 48083b7..28c3e00 100644
--- a/OpenSim/Framework/Communications/Clients/GridClient.cs
+++ b/OpenSim/Framework/Communications/Clients/GridClient.cs
@@ -1,378 +1,378 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-

-using System;

-using System.Collections;

-using System.Collections.Generic;

-using System.Net;

-

-using OpenMetaverse;

-using Nwc.XmlRpc;

-

-namespace OpenSim.Framework.Communications.Clients

-{

-    public class GridClient

-    {

-

-        public bool RegisterRegion(string gridServerURL, string sendKey, string receiveKey, RegionInfo regionInfo, out bool forcefulBanLines)

-        {

-            forcefulBanLines = true;

-

-            Hashtable GridParams = new Hashtable();

-            // Login / Authentication

-

-            GridParams["authkey"] = sendKey;

-            GridParams["recvkey"] = receiveKey;

-            GridParams["UUID"] = regionInfo.RegionID.ToString();

-            GridParams["sim_ip"] = regionInfo.ExternalHostName;

-            GridParams["sim_port"] = regionInfo.InternalEndPoint.Port.ToString();

-            GridParams["region_locx"] = regionInfo.RegionLocX.ToString();

-            GridParams["region_locy"] = regionInfo.RegionLocY.ToString();

-            GridParams["sim_name"] = regionInfo.RegionName;

-            GridParams["http_port"] = regionInfo.HttpPort.ToString();

-            GridParams["remoting_port"] = ConfigSettings.DefaultRegionRemotingPort.ToString();

-            GridParams["map-image-id"] = regionInfo.RegionSettings.TerrainImageID.ToString();

-            GridParams["originUUID"] = regionInfo.originRegionID.ToString();

-            GridParams["server_uri"] = regionInfo.ServerURI;

-            GridParams["region_secret"] = regionInfo.regionSecret;

-            GridParams["major_interface_version"] = VersionInfo.MajorInterfaceVersion.ToString();

-

-            if (regionInfo.MasterAvatarAssignedUUID != UUID.Zero)

-                GridParams["master_avatar_uuid"] = regionInfo.MasterAvatarAssignedUUID.ToString();

-            else

-                GridParams["master_avatar_uuid"] = regionInfo.EstateSettings.EstateOwner.ToString();

-

-            // Package into an XMLRPC Request

-            ArrayList SendParams = new ArrayList();

-            SendParams.Add(GridParams);

-

-            // Send Request

-            XmlRpcRequest GridReq = new XmlRpcRequest("simulator_login", SendParams);

-            XmlRpcResponse GridResp;

-

-            try

-            {

-                // The timeout should always be significantly larger than the timeout for the grid server to request

-                // the initial status of the region before confirming registration.

-                GridResp = GridReq.Send(gridServerURL, 90000);

-            }

-            catch (Exception e)

-            {

-                Exception e2

-                    = new Exception(

-                        String.Format(

-                            "Unable to register region with grid at {0}. Grid service not running?",

-                            gridServerURL),

-                        e);

-

-                throw e2;

-            }

-

-            Hashtable GridRespData = (Hashtable)GridResp.Value;

-            // Hashtable griddatahash = GridRespData;

-

-            // Process Response

-            if (GridRespData.ContainsKey("error"))

-            {

-                string errorstring = (string)GridRespData["error"];

-

-                Exception e = new Exception(

-                    String.Format("Unable to connect to grid at {0}: {1}", gridServerURL, errorstring));

-

-                throw e;

-            }

-            else

-            {

-                // m_knownRegions = RequestNeighbours(regionInfo.RegionLocX, regionInfo.RegionLocY);

-                if (GridRespData.ContainsKey("allow_forceful_banlines"))

-                {

-                    if ((string)GridRespData["allow_forceful_banlines"] != "TRUE")

-                    {

-                        forcefulBanLines = false;

-                    }

-                }

-

-            }

-            return true;

-        }

-

-        public bool DeregisterRegion(string gridServerURL, string sendKey, string receiveKey, RegionInfo regionInfo, out string errorMsg)

-        {

-            errorMsg = "";

-            Hashtable GridParams = new Hashtable();

-

-            GridParams["UUID"] = regionInfo.RegionID.ToString();

-

-            // Package into an XMLRPC Request

-            ArrayList SendParams = new ArrayList();

-            SendParams.Add(GridParams);

-

-            // Send Request

-            XmlRpcRequest GridReq = new XmlRpcRequest("simulator_after_region_moved", SendParams);

-            XmlRpcResponse GridResp = null;

-

-            try

-            {

-                GridResp = GridReq.Send(gridServerURL, 10000);

-            }

-            catch (Exception e)

-            {

-                Exception e2

-                    = new Exception(

-                        String.Format(

-                            "Unable to deregister region with grid at {0}. Grid service not running?",

-                            gridServerURL),

-                        e);

-

-                throw e2;

-            }

-

-            Hashtable GridRespData = (Hashtable)GridResp.Value;

-

-            // Hashtable griddatahash = GridRespData;

-

-            // Process Response

-            if (GridRespData != null && GridRespData.ContainsKey("error"))

-            {

-                errorMsg = (string)GridRespData["error"];

-                return false;

-            }

-

-            return true;

-        }

-

-        public bool RequestNeighborInfo(string gridServerURL, string sendKey, string receiveKey, UUID regionUUID, out RegionInfo regionInfo, out string errorMsg)

-        {

-            // didn't find it so far, we have to go the long way

-            regionInfo = null;

-            errorMsg = string.Empty;

-            Hashtable requestData = new Hashtable();

-            requestData["region_UUID"] = regionUUID.ToString();

-            requestData["authkey"] = sendKey;

-            ArrayList SendParams = new ArrayList();

-            SendParams.Add(requestData);

-            XmlRpcRequest gridReq = new XmlRpcRequest("simulator_data_request", SendParams);

-            XmlRpcResponse gridResp = null;

-

-            try

-            {

-                gridResp = gridReq.Send(gridServerURL, 3000);

-            }

-            catch (Exception e)

-            {

-                errorMsg = e.Message;

-                return false;

-            }

-

-            Hashtable responseData = (Hashtable)gridResp.Value;

-

-            if (responseData.ContainsKey("error"))

-            {

-                errorMsg = (string)responseData["error"];

-                return false; ;

-            }

-

-            regionInfo = BuildRegionInfo(responseData, String.Empty);

-

-            return true; 

-        }

-

-        public bool RequestNeighborInfo(string gridServerURL, string sendKey, string receiveKey, ulong regionHandle, out RegionInfo regionInfo, out string errorMsg)

-        {

-            // didn't find it so far, we have to go the long way

-            regionInfo = null;

-            errorMsg = string.Empty;

-

-            try

-            {

-                Hashtable requestData = new Hashtable();

-                requestData["region_handle"] = regionHandle.ToString();

-                requestData["authkey"] = sendKey;

-                ArrayList SendParams = new ArrayList();

-                SendParams.Add(requestData);

-                XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams);

-                XmlRpcResponse GridResp = GridReq.Send(gridServerURL, 3000);

-

-                Hashtable responseData = (Hashtable)GridResp.Value;

-

-                if (responseData.ContainsKey("error"))

-                {

-                    errorMsg = (string)responseData["error"];

-                    return false;

-                }

-

-                uint regX = Convert.ToUInt32((string)responseData["region_locx"]);

-                uint regY = Convert.ToUInt32((string)responseData["region_locy"]);

-                string externalHostName = (string)responseData["sim_ip"];

-                uint simPort = Convert.ToUInt32(responseData["sim_port"]);

-                string regionName = (string)responseData["region_name"];

-                UUID regionID = new UUID((string)responseData["region_UUID"]);

-                uint remotingPort = Convert.ToUInt32((string)responseData["remoting_port"]);

-

-                uint httpPort = 9000;

-                if (responseData.ContainsKey("http_port"))

-                {

-                    httpPort = Convert.ToUInt32((string)responseData["http_port"]);

-                }

-

-                // Ok, so this is definitively the wrong place to do this, way too hard coded, but it doesn't seem we GET this info?

-

-                string simURI = "http://" + externalHostName + ":" + simPort;

-

-                // string externalUri = (string) responseData["sim_uri"];

-

-                //IPEndPoint neighbourInternalEndPoint = new IPEndPoint(IPAddress.Parse(internalIpStr), (int) port);

-                regionInfo = RegionInfo.Create(regionID, regionName, regX, regY, externalHostName, httpPort, simPort, remotingPort, simURI);

-            }

-            catch (Exception e)

-            {

-                errorMsg = e.Message;

-                return false;

-            }

-

-            return true;

-        }

-

-        public bool RequestClosestRegion(string gridServerURL, string sendKey, string receiveKey, string regionName, out RegionInfo regionInfo, out string errorMsg)

-        {

-            regionInfo = null;

-            errorMsg = string.Empty;

-            try

-            {

-                Hashtable requestData = new Hashtable();

-                requestData["region_name_search"] = regionName;

-                requestData["authkey"] = sendKey;

-                ArrayList SendParams = new ArrayList();

-                SendParams.Add(requestData);

-                XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams);

-                XmlRpcResponse GridResp = GridReq.Send(gridServerURL, 3000);

-

-                Hashtable responseData = (Hashtable)GridResp.Value;

-

-                if (responseData.ContainsKey("error"))

-                {

-                    errorMsg = (string)responseData["error"];

-                    return false;

-                }

-

-                regionInfo = BuildRegionInfo(responseData, "");

-

-            }

-            catch (Exception e)

-            {

-                errorMsg = e.Message;

-                return false;

-            }

-            return true;

-        }

-

-        /// <summary>

-        /// Performs a XML-RPC query against the grid server returning mapblock information in the specified coordinates

-        /// </summary>

-        /// <remarks>REDUNDANT - OGS1 is to be phased out in favour of OGS2</remarks>

-        /// <param name="minX">Minimum X value</param>

-        /// <param name="minY">Minimum Y value</param>

-        /// <param name="maxX">Maximum X value</param>

-        /// <param name="maxY">Maximum Y value</param>

-        /// <returns>Hashtable of hashtables containing map data elements</returns>

-        public bool MapBlockQuery(string gridServerURL, int minX, int minY, int maxX, int maxY, out Hashtable respData, out string errorMsg)

-        {

-            respData = new Hashtable();

-            errorMsg = string.Empty;

-

-            Hashtable param = new Hashtable();

-            param["xmin"] = minX;

-            param["ymin"] = minY;

-            param["xmax"] = maxX;

-            param["ymax"] = maxY;

-            IList parameters = new ArrayList();

-            parameters.Add(param);

-

-            try

-            {

-                XmlRpcRequest req = new XmlRpcRequest("map_block", parameters);

-                XmlRpcResponse resp = req.Send(gridServerURL, 10000);

-                respData = (Hashtable)resp.Value;

-                return true;

-            }

-            catch (Exception e)

-            {

-                errorMsg = e.Message;

-                return false;

-            }

-        }

-

-        public bool SearchRegionByName(string gridServerURL, IList parameters, out Hashtable respData, out string errorMsg)

-        {

-            respData = null;

-            errorMsg = string.Empty;

-            try

-            {

-                XmlRpcRequest request = new XmlRpcRequest("search_for_region_by_name", parameters);

-                XmlRpcResponse resp = request.Send(gridServerURL, 10000);

-                respData = (Hashtable)resp.Value;

-                if (respData != null && respData.Contains("faultCode"))

-                {

-                    errorMsg = (string)respData["faultString"];

-                    return false;

-                }

-

-                return true;

-            }

-            catch (Exception e)

-            {

-                errorMsg = e.Message;

-                return false;

-            }

-        }

-

-        public RegionInfo BuildRegionInfo(Hashtable responseData, string prefix)

-        {

-            uint regX = Convert.ToUInt32((string)responseData[prefix + "region_locx"]);

-            uint regY = Convert.ToUInt32((string)responseData[prefix + "region_locy"]);

-            string internalIpStr = (string)responseData[prefix + "sim_ip"];

-            uint port = Convert.ToUInt32(responseData[prefix + "sim_port"]);

-

-            IPEndPoint neighbourInternalEndPoint = new IPEndPoint(Util.GetHostFromDNS(internalIpStr), (int)port);

-

-            RegionInfo regionInfo = new RegionInfo(regX, regY, neighbourInternalEndPoint, internalIpStr);

-            regionInfo.RemotingPort = Convert.ToUInt32((string)responseData[prefix + "remoting_port"]);

-            regionInfo.RemotingAddress = internalIpStr;

-

-            if (responseData.ContainsKey(prefix + "http_port"))

-            {

-                regionInfo.HttpPort = Convert.ToUInt32((string)responseData[prefix + "http_port"]);

-            }

-

-            regionInfo.RegionID = new UUID((string)responseData[prefix + "region_UUID"]);

-            regionInfo.RegionName = (string)responseData[prefix + "region_name"];

-

-            regionInfo.RegionSettings.TerrainImageID = new UUID((string)responseData[prefix + "map_UUID"]);

-            return regionInfo;

-        }

-    }

-}

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Net;
+
+using OpenMetaverse;
+using Nwc.XmlRpc;
+
+namespace OpenSim.Framework.Communications.Clients
+{
+    public class GridClient
+    {
+
+        public bool RegisterRegion(string gridServerURL, string sendKey, string receiveKey, RegionInfo regionInfo, out bool forcefulBanLines)
+        {
+            forcefulBanLines = true;
+
+            Hashtable GridParams = new Hashtable();
+            // Login / Authentication
+
+            GridParams["authkey"] = sendKey;
+            GridParams["recvkey"] = receiveKey;
+            GridParams["UUID"] = regionInfo.RegionID.ToString();
+            GridParams["sim_ip"] = regionInfo.ExternalHostName;
+            GridParams["sim_port"] = regionInfo.InternalEndPoint.Port.ToString();
+            GridParams["region_locx"] = regionInfo.RegionLocX.ToString();
+            GridParams["region_locy"] = regionInfo.RegionLocY.ToString();
+            GridParams["sim_name"] = regionInfo.RegionName;
+            GridParams["http_port"] = regionInfo.HttpPort.ToString();
+            GridParams["remoting_port"] = ConfigSettings.DefaultRegionRemotingPort.ToString();
+            GridParams["map-image-id"] = regionInfo.RegionSettings.TerrainImageID.ToString();
+            GridParams["originUUID"] = regionInfo.originRegionID.ToString();
+            GridParams["server_uri"] = regionInfo.ServerURI;
+            GridParams["region_secret"] = regionInfo.regionSecret;
+            GridParams["major_interface_version"] = VersionInfo.MajorInterfaceVersion.ToString();
+
+            if (regionInfo.MasterAvatarAssignedUUID != UUID.Zero)
+                GridParams["master_avatar_uuid"] = regionInfo.MasterAvatarAssignedUUID.ToString();
+            else
+                GridParams["master_avatar_uuid"] = regionInfo.EstateSettings.EstateOwner.ToString();
+
+            // Package into an XMLRPC Request
+            ArrayList SendParams = new ArrayList();
+            SendParams.Add(GridParams);
+
+            // Send Request
+            XmlRpcRequest GridReq = new XmlRpcRequest("simulator_login", SendParams);
+            XmlRpcResponse GridResp;
+
+            try
+            {
+                // The timeout should always be significantly larger than the timeout for the grid server to request
+                // the initial status of the region before confirming registration.
+                GridResp = GridReq.Send(gridServerURL, 90000);
+            }
+            catch (Exception e)
+            {
+                Exception e2
+                    = new Exception(
+                        String.Format(
+                            "Unable to register region with grid at {0}. Grid service not running?",
+                            gridServerURL),
+                        e);
+
+                throw e2;
+            }
+
+            Hashtable GridRespData = (Hashtable)GridResp.Value;
+            // Hashtable griddatahash = GridRespData;
+
+            // Process Response
+            if (GridRespData.ContainsKey("error"))
+            {
+                string errorstring = (string)GridRespData["error"];
+
+                Exception e = new Exception(
+                    String.Format("Unable to connect to grid at {0}: {1}", gridServerURL, errorstring));
+
+                throw e;
+            }
+            else
+            {
+                // m_knownRegions = RequestNeighbours(regionInfo.RegionLocX, regionInfo.RegionLocY);
+                if (GridRespData.ContainsKey("allow_forceful_banlines"))
+                {
+                    if ((string)GridRespData["allow_forceful_banlines"] != "TRUE")
+                    {
+                        forcefulBanLines = false;
+                    }
+                }
+
+            }
+            return true;
+        }
+
+        public bool DeregisterRegion(string gridServerURL, string sendKey, string receiveKey, RegionInfo regionInfo, out string errorMsg)
+        {
+            errorMsg = "";
+            Hashtable GridParams = new Hashtable();
+
+            GridParams["UUID"] = regionInfo.RegionID.ToString();
+
+            // Package into an XMLRPC Request
+            ArrayList SendParams = new ArrayList();
+            SendParams.Add(GridParams);
+
+            // Send Request
+            XmlRpcRequest GridReq = new XmlRpcRequest("simulator_after_region_moved", SendParams);
+            XmlRpcResponse GridResp = null;
+
+            try
+            {
+                GridResp = GridReq.Send(gridServerURL, 10000);
+            }
+            catch (Exception e)
+            {
+                Exception e2
+                    = new Exception(
+                        String.Format(
+                            "Unable to deregister region with grid at {0}. Grid service not running?",
+                            gridServerURL),
+                        e);
+
+                throw e2;
+            }
+
+            Hashtable GridRespData = (Hashtable)GridResp.Value;
+
+            // Hashtable griddatahash = GridRespData;
+
+            // Process Response
+            if (GridRespData != null && GridRespData.ContainsKey("error"))
+            {
+                errorMsg = (string)GridRespData["error"];
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool RequestNeighborInfo(string gridServerURL, string sendKey, string receiveKey, UUID regionUUID, out RegionInfo regionInfo, out string errorMsg)
+        {
+            // didn't find it so far, we have to go the long way
+            regionInfo = null;
+            errorMsg = string.Empty;
+            Hashtable requestData = new Hashtable();
+            requestData["region_UUID"] = regionUUID.ToString();
+            requestData["authkey"] = sendKey;
+            ArrayList SendParams = new ArrayList();
+            SendParams.Add(requestData);
+            XmlRpcRequest gridReq = new XmlRpcRequest("simulator_data_request", SendParams);
+            XmlRpcResponse gridResp = null;
+
+            try
+            {
+                gridResp = gridReq.Send(gridServerURL, 3000);
+            }
+            catch (Exception e)
+            {
+                errorMsg = e.Message;
+                return false;
+            }
+
+            Hashtable responseData = (Hashtable)gridResp.Value;
+
+            if (responseData.ContainsKey("error"))
+            {
+                errorMsg = (string)responseData["error"];
+                return false; ;
+            }
+
+            regionInfo = BuildRegionInfo(responseData, String.Empty);
+
+            return true; 
+        }
+
+        public bool RequestNeighborInfo(string gridServerURL, string sendKey, string receiveKey, ulong regionHandle, out RegionInfo regionInfo, out string errorMsg)
+        {
+            // didn't find it so far, we have to go the long way
+            regionInfo = null;
+            errorMsg = string.Empty;
+
+            try
+            {
+                Hashtable requestData = new Hashtable();
+                requestData["region_handle"] = regionHandle.ToString();
+                requestData["authkey"] = sendKey;
+                ArrayList SendParams = new ArrayList();
+                SendParams.Add(requestData);
+                XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams);
+                XmlRpcResponse GridResp = GridReq.Send(gridServerURL, 3000);
+
+                Hashtable responseData = (Hashtable)GridResp.Value;
+
+                if (responseData.ContainsKey("error"))
+                {
+                    errorMsg = (string)responseData["error"];
+                    return false;
+                }
+
+                uint regX = Convert.ToUInt32((string)responseData["region_locx"]);
+                uint regY = Convert.ToUInt32((string)responseData["region_locy"]);
+                string externalHostName = (string)responseData["sim_ip"];
+                uint simPort = Convert.ToUInt32(responseData["sim_port"]);
+                string regionName = (string)responseData["region_name"];
+                UUID regionID = new UUID((string)responseData["region_UUID"]);
+                uint remotingPort = Convert.ToUInt32((string)responseData["remoting_port"]);
+
+                uint httpPort = 9000;
+                if (responseData.ContainsKey("http_port"))
+                {
+                    httpPort = Convert.ToUInt32((string)responseData["http_port"]);
+                }
+
+                // Ok, so this is definitively the wrong place to do this, way too hard coded, but it doesn't seem we GET this info?
+
+                string simURI = "http://" + externalHostName + ":" + simPort;
+
+                // string externalUri = (string) responseData["sim_uri"];
+
+                //IPEndPoint neighbourInternalEndPoint = new IPEndPoint(IPAddress.Parse(internalIpStr), (int) port);
+                regionInfo = RegionInfo.Create(regionID, regionName, regX, regY, externalHostName, httpPort, simPort, remotingPort, simURI);
+            }
+            catch (Exception e)
+            {
+                errorMsg = e.Message;
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool RequestClosestRegion(string gridServerURL, string sendKey, string receiveKey, string regionName, out RegionInfo regionInfo, out string errorMsg)
+        {
+            regionInfo = null;
+            errorMsg = string.Empty;
+            try
+            {
+                Hashtable requestData = new Hashtable();
+                requestData["region_name_search"] = regionName;
+                requestData["authkey"] = sendKey;
+                ArrayList SendParams = new ArrayList();
+                SendParams.Add(requestData);
+                XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams);
+                XmlRpcResponse GridResp = GridReq.Send(gridServerURL, 3000);
+
+                Hashtable responseData = (Hashtable)GridResp.Value;
+
+                if (responseData.ContainsKey("error"))
+                {
+                    errorMsg = (string)responseData["error"];
+                    return false;
+                }
+
+                regionInfo = BuildRegionInfo(responseData, "");
+
+            }
+            catch (Exception e)
+            {
+                errorMsg = e.Message;
+                return false;
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// Performs a XML-RPC query against the grid server returning mapblock information in the specified coordinates
+        /// </summary>
+        /// <remarks>REDUNDANT - OGS1 is to be phased out in favour of OGS2</remarks>
+        /// <param name="minX">Minimum X value</param>
+        /// <param name="minY">Minimum Y value</param>
+        /// <param name="maxX">Maximum X value</param>
+        /// <param name="maxY">Maximum Y value</param>
+        /// <returns>Hashtable of hashtables containing map data elements</returns>
+        public bool MapBlockQuery(string gridServerURL, int minX, int minY, int maxX, int maxY, out Hashtable respData, out string errorMsg)
+        {
+            respData = new Hashtable();
+            errorMsg = string.Empty;
+
+            Hashtable param = new Hashtable();
+            param["xmin"] = minX;
+            param["ymin"] = minY;
+            param["xmax"] = maxX;
+            param["ymax"] = maxY;
+            IList parameters = new ArrayList();
+            parameters.Add(param);
+
+            try
+            {
+                XmlRpcRequest req = new XmlRpcRequest("map_block", parameters);
+                XmlRpcResponse resp = req.Send(gridServerURL, 10000);
+                respData = (Hashtable)resp.Value;
+                return true;
+            }
+            catch (Exception e)
+            {
+                errorMsg = e.Message;
+                return false;
+            }
+        }
+
+        public bool SearchRegionByName(string gridServerURL, IList parameters, out Hashtable respData, out string errorMsg)
+        {
+            respData = null;
+            errorMsg = string.Empty;
+            try
+            {
+                XmlRpcRequest request = new XmlRpcRequest("search_for_region_by_name", parameters);
+                XmlRpcResponse resp = request.Send(gridServerURL, 10000);
+                respData = (Hashtable)resp.Value;
+                if (respData != null && respData.Contains("faultCode"))
+                {
+                    errorMsg = (string)respData["faultString"];
+                    return false;
+                }
+
+                return true;
+            }
+            catch (Exception e)
+            {
+                errorMsg = e.Message;
+                return false;
+            }
+        }
+
+        public RegionInfo BuildRegionInfo(Hashtable responseData, string prefix)
+        {
+            uint regX = Convert.ToUInt32((string)responseData[prefix + "region_locx"]);
+            uint regY = Convert.ToUInt32((string)responseData[prefix + "region_locy"]);
+            string internalIpStr = (string)responseData[prefix + "sim_ip"];
+            uint port = Convert.ToUInt32(responseData[prefix + "sim_port"]);
+
+            IPEndPoint neighbourInternalEndPoint = new IPEndPoint(Util.GetHostFromDNS(internalIpStr), (int)port);
+
+            RegionInfo regionInfo = new RegionInfo(regX, regY, neighbourInternalEndPoint, internalIpStr);
+            regionInfo.RemotingPort = Convert.ToUInt32((string)responseData[prefix + "remoting_port"]);
+            regionInfo.RemotingAddress = internalIpStr;
+
+            if (responseData.ContainsKey(prefix + "http_port"))
+            {
+                regionInfo.HttpPort = Convert.ToUInt32((string)responseData[prefix + "http_port"]);
+            }
+
+            regionInfo.RegionID = new UUID((string)responseData[prefix + "region_UUID"]);
+            regionInfo.RegionName = (string)responseData[prefix + "region_name"];
+
+            regionInfo.RegionSettings.TerrainImageID = new UUID((string)responseData[prefix + "map_UUID"]);
+            return regionInfo;
+        }
+    }
+}