From bc3c16467a9abee3858124c814bad79e7cde9915 Mon Sep 17 00:00:00 2001
From: Adam Frisby <adam@gwala.net>
Date: Sun, 24 Jun 2007 17:43:57 +0000
Subject: [PATCH] * Added partial support for OGS/1 grid servers with the
 Sugilite patch.

---
 .../OGS1GridServices.cs                       | 71 ++++++++++++++++++-
 1 file changed, 68 insertions(+), 3 deletions(-)

diff --git a/Common/OpenGrid.Framework.Communications.OGS1/OGS1GridServices.cs b/Common/OpenGrid.Framework.Communications.OGS1/OGS1GridServices.cs
index ff3538aada..a6301f38f8 100644
--- a/Common/OpenGrid.Framework.Communications.OGS1/OGS1GridServices.cs
+++ b/Common/OpenGrid.Framework.Communications.OGS1/OGS1GridServices.cs
@@ -14,11 +14,14 @@ namespace OpenGrid.Framework.Communications.OGS1
     public class OGS1GridServices : IGridServices
     {
         public RegionCommsListener listener;
+        public GridInfo grid;
 
         public RegionCommsListener RegisterRegion(RegionInfo regionInfo, GridInfo gridInfo)
         {
             Hashtable GridParams = new Hashtable();
 
+            grid = gridInfo;
+
             // Login / Authentication
             GridParams["authkey"] = gridInfo.GridServerSendKey;
             GridParams["UUID"] = regionInfo.SimUUID.ToStringHyphenated();
@@ -26,7 +29,7 @@ namespace OpenGrid.Framework.Communications.OGS1
             GridParams["sim_port"] = regionInfo.CommsIPListenPort.ToString();
 
             // Package into an XMLRPC Request
-            ArrayList SendParams = new ArrayList();
+            ArrayList SendParams = new ArrayList(); 
             SendParams.Add(GridParams);
 
             // Send Request
@@ -51,15 +54,77 @@ namespace OpenGrid.Framework.Communications.OGS1
 
         public List<RegionInfo> RequestNeighbours(RegionInfo regionInfo)
         {
-            return null;
+            Hashtable param = new Hashtable();
+            param["xmin"] = regionInfo.RegionLocX - 1;
+            param["ymin"] = regionInfo.RegionLocY - 1;
+            param["xmax"] = regionInfo.RegionLocX + 1;
+            param["ymax"] = regionInfo.RegionLocY + 1;
+            IList parameters = new ArrayList();
+            parameters.Add(param);
+            XmlRpcRequest req = new XmlRpcRequest("map_block", parameters);
+            XmlRpcResponse resp = req.Send(grid.GridServerURI, 3000);
+            Hashtable respData = (Hashtable)resp.Value;
+
+            List<RegionInfo> neighbours = new List<RegionInfo>();
+
+            foreach (Hashtable n in (Hashtable)respData.Values)
+            {
+                RegionInfo neighbour = new RegionInfo();
+
+                //OGS1
+                neighbour.RegionHandle = (ulong)n["regionhandle"];
+                neighbour.RegionLocX = (uint)n["x"];
+                neighbour.RegionLocY = (uint)n["y"];
+                neighbour.RegionName = (string)n["name"];
+
+                //OGS1+
+                neighbour.CommsIPListenAddr = (string)n["sim_ip"];
+                neighbour.CommsIPListenPort = (int)n["sim_port"];
+                neighbour.CommsExternalAddress = (string)n["sim_uri"];
+                neighbour.SimUUID = (string)n["uuid"];
+
+                neighbours.Add(neighbour);
+            }
+
+            return neighbours;
         }
         public RegionInfo RequestNeighbourInfo(ulong regionHandle)
         {
+            OpenSim.Framework.Console.MainLog.Instance.Warn("Unimplemented - RequestNeighbourInfo()");
             return null;
         }
         public List<MapBlockData> RequestNeighbourMapBlocks(int minX, int minY, int maxX, int maxY)
         {
-            return null;
+            Hashtable param = new Hashtable();
+            param["xmin"] = minX;
+            param["ymin"] = minY;
+            param["xmax"] = maxX;
+            param["ymax"] = maxY;
+            IList parameters = new ArrayList();
+            parameters.Add(param);
+            XmlRpcRequest req = new XmlRpcRequest("map_block", parameters);
+            XmlRpcResponse resp = req.Send(grid.GridServerURI, 3000);
+            Hashtable respData = (Hashtable)resp.Value;
+
+            List<MapBlockData> neighbours = new List<MapBlockData>();
+
+            foreach (Hashtable n in (Hashtable)respData.Values)
+            {
+                MapBlockData neighbour = new MapBlockData();
+
+                neighbour.X = (ushort)n["x"];
+                neighbour.Y = (ushort)n["y"];
+
+                neighbour.Name = (string)n["name"];
+                neighbour.Access = (byte)n["access"];
+                neighbour.RegionFlags = (uint)n["region-flags"];
+                neighbour.WaterHeight = (byte)n["water-height"];
+                neighbour.MapImageId = (string)n["map-image-id"];
+
+                neighbours.Add(neighbour);
+            }
+
+            return neighbours;
         }
     }
 }