From fd64823466ee667d0d827f95d3001ec8675512b2 Mon Sep 17 00:00:00 2001
From: Diva Canto
Date: Mon, 18 Jan 2010 10:37:11 -0800
Subject: * Added missing GatekeeperServiceConnector * Added basic machinery
 for teleporting users home. Untested.

---
 .../Hypergrid/GatekeeperServiceConnector.cs        | 119 +++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs

(limited to 'OpenSim/Services/Connectors/Hypergrid')

diff --git a/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
new file mode 100644
index 0000000..a8d9292
--- /dev/null
+++ b/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
@@ -0,0 +1,119 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Net;
+
+using OpenSim.Services.Interfaces;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+
+using OpenMetaverse;
+using Nwc.XmlRpc;
+
+using OpenSim.Services.Connectors.Simulation;
+
+namespace OpenSim.Services.Connectors.Hypergrid
+{
+    public class GatekeeperServiceConnector : SimulationServiceConnector
+    {
+        protected override string AgentPath()
+        {
+            return "/foreignagent/";
+        }
+
+        protected override string ObjectPath()
+        {
+            return "/foreignobject/";
+        }
+
+        public GridRegion GetHomeRegion(GridRegion gatekeeper, UUID userID, out Vector3 position, out Vector3 lookAt)
+        {
+            position = Vector3.UnitY; lookAt = Vector3.UnitY;
+
+            Hashtable hash = new Hashtable();
+            hash["userID"] = userID.ToString();
+
+            IList paramList = new ArrayList();
+            paramList.Add(hash);
+
+            XmlRpcRequest request = new XmlRpcRequest("get_home_region", paramList);
+            string uri = "http://" + gatekeeper.ExternalHostName + ":" + gatekeeper.HttpPort + "/";
+            XmlRpcResponse response = null;
+            try
+            {
+                response = request.Send(uri, 10000);
+            }
+            catch (Exception e)
+            {
+                return null;
+            }
+
+            if (response.IsFault)
+            {
+                return null;
+            }
+
+            hash = (Hashtable)response.Value;
+            //foreach (Object o in hash)
+            //    m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
+            try
+            {
+                bool success = false;
+                Boolean.TryParse((string)hash["result"], out success);
+                if (success)
+                {
+                    GridRegion region = new GridRegion();
+
+                    UUID.TryParse((string)hash["uuid"], out region.RegionID);
+                    //m_log.Debug(">> HERE, uuid: " + region.RegionID);
+                    int n = 0;
+                    if (hash["x"] != null)
+                    {
+                        Int32.TryParse((string)hash["x"], out n);
+                        region.RegionLocX = n;
+                        //m_log.Debug(">> HERE, x: " + region.RegionLocX);
+                    }
+                    if (hash["y"] != null)
+                    {
+                        Int32.TryParse((string)hash["y"], out n);
+                        region.RegionLocY = n;
+                        //m_log.Debug(">> HERE, y: " + region.RegionLocY);
+                    }
+                    if (hash["region_name"] != null)
+                    {
+                        region.RegionName = (string)hash["region_name"];
+                        //m_log.Debug(">> HERE, name: " + region.RegionName);
+                    }
+                    if (hash["hostname"] != null)
+                        region.ExternalHostName = (string)hash["hostname"];
+                    if (hash["http_port"] != null)
+                    {
+                        uint p = 0;
+                        UInt32.TryParse((string)hash["http_port"], out p);
+                        region.HttpPort = p;
+                    }
+                    if (hash["internal_port"] != null)
+                    {
+                        int p = 0;
+                        Int32.TryParse((string)hash["internal_port"], out p);
+                        region.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), p);
+                    }
+                    if (hash["position"] != null)
+                        Vector3.TryParse((string)hash["position"], out position);
+                    if (hash["lookAt"] != null)
+                        Vector3.TryParse((string)hash["lookAt"], out lookAt);
+
+                    // Successful return
+                    return region;
+                }
+
+            }
+            catch (Exception e)
+            {
+                return null;
+            }
+
+            return null;
+
+        }
+    }
+}
-- 
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