5 files changed, 304 insertions, 26 deletions

diff --git a/OpenSim/Server/Base/ServerUtils.cs b/OpenSim/Server/Base/ServerUtils.cs
index 6c2b3ed..656fcf5 100644
--- a/OpenSim/Server/Base/ServerUtils.cs
+++ b/OpenSim/Server/Base/ServerUtils.cs
@@ -258,6 +258,8 @@ namespace OpenSim.Server.Base
 
         public static Dictionary<string, object> ParseXmlResponse(string data)
         {
+            //m_log.DebugFormat("[XXX]: received xml string: {0}", data);
+
             Dictionary<string, object> ret = new Dictionary<string, object>();
 
             XmlDocument doc = new XmlDocument();
@@ -284,7 +286,7 @@ namespace OpenSim.Server.Base
 
             foreach (XmlNode part in partL)
             {
-                XmlNode type = part.Attributes.GetNamedItem("Type");
+                XmlNode type = part.Attributes.GetNamedItem("type");
                 if (type == null || type.Value != "List")
                 {
                     ret[part.Name] = part.InnerText;
diff --git a/OpenSim/Server/Handlers/Authorization/AuthorizationServerPostHandler.cs b/OpenSim/Server/Handlers/Authorization/AuthorizationServerPostHandler.cs
index 69acd25..f987de4 100644
--- a/OpenSim/Server/Handlers/Authorization/AuthorizationServerPostHandler.cs
+++ b/OpenSim/Server/Handlers/Authorization/AuthorizationServerPostHandler.cs
@@ -44,7 +44,7 @@ namespace OpenSim.Server.Handlers.Authorization
 {
     public class AuthorizationServerPostHandler : BaseStreamHandler
     {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private IAuthorizationService m_AuthorizationService;
 
diff --git a/OpenSim/Server/Handlers/Grid/GridServerConnector.cs b/OpenSim/Server/Handlers/Grid/GridServerConnector.cs
index b80c479..ebdf489 100644
--- a/OpenSim/Server/Handlers/Grid/GridServerConnector.cs
+++ b/OpenSim/Server/Handlers/Grid/GridServerConnector.cs
@@ -45,11 +45,11 @@ namespace OpenSim.Server.Handlers.Grid
             if (serverConfig == null)
                 throw new Exception("No section 'Server' in config file");
 
-            string gridService = serverConfig.GetString("GridServiceModule",
+            string gridService = serverConfig.GetString("LocalServiceModule",
                     String.Empty);
 
             if (gridService == String.Empty)
-                throw new Exception("No AuthenticationService in config file");
+                throw new Exception("No GridService in config file");
 
             Object[] args = new Object[] { config };
             m_GridService = ServerUtils.LoadPlugin<IGridService>(gridService, args);
diff --git a/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs b/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
index 39c0584..711639f 100644
--- a/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
+++ b/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
@@ -38,6 +38,7 @@ using System.Xml.Serialization;
 using System.Collections.Generic;
 using OpenSim.Server.Base;
 using OpenSim.Services.Interfaces;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
 using OpenSim.Framework;
 using OpenSim.Framework.Servers.HttpServer;
 using OpenMetaverse;
@@ -62,7 +63,10 @@ namespace OpenSim.Server.Handlers.Grid
             StreamReader sr = new StreamReader(requestData);
             string body = sr.ReadToEnd();
             sr.Close();
-            
+            body = body.Trim();
+
+            //m_log.DebugFormat("[XXX]: query String: {0}", body);
+
             Dictionary<string, string> request =
                     ServerUtils.ParseQueryString(body);
 
@@ -97,11 +101,11 @@ namespace OpenSim.Server.Handlers.Grid
                 case "get_region_range":
                     return GetRegionRange(request);
 
-                default:
-                    m_log.DebugFormat("[GRID HANDLER]: unknown method request {0}", method);
-                    return FailureResult();
             }
 
+            m_log.DebugFormat("[GRID HANDLER]: unknown method {0} request {1}", method.Length, method);
+            return FailureResult();
+
         }
 
         #region Method-specific handlers
@@ -117,7 +121,7 @@ namespace OpenSim.Server.Handlers.Grid
             Dictionary<string, object> rinfoData = new Dictionary<string, object>();
             foreach (KeyValuePair<string, string> kvp in request)
                 rinfoData[kvp.Key] = kvp.Value;
-            SimpleRegionInfo rinfo = new SimpleRegionInfo(rinfoData);
+            GridRegion rinfo = new GridRegion(rinfoData);
 
             bool result = m_GridService.RegisterRegion(scopeID, rinfo);
 
@@ -154,22 +158,29 @@ namespace OpenSim.Server.Handlers.Grid
 
             UUID regionID = UUID.Zero;
             if (request["REGIONID"] != null)
-                UUID.TryParse(request["REGIONID"], out scopeID);
+                UUID.TryParse(request["REGIONID"], out regionID);
             else
                 m_log.WarnFormat("[GRID HANDLER]: no regionID in request to get neighbours");
 
-            List<SimpleRegionInfo> rinfos = m_GridService.GetNeighbours(scopeID, regionID);
+            List<GridRegion> rinfos = m_GridService.GetNeighbours(scopeID, regionID);
+            //m_log.DebugFormat("[GRID HANDLER]: neighbours for region {0}: {1}", regionID, rinfos.Count);
 
             Dictionary<string, object> result = new Dictionary<string, object>();
-            int i = 0;
-            foreach (SimpleRegionInfo rinfo in rinfos)
+            if ((rinfos == null) || ((rinfos != null) && (rinfos.Count == 0)))
+                result["result"] = "null";
+            else
             {
-                Dictionary<string, object> rinfoDict = rinfo.ToKeyValuePairs();
-                result["region" + i] = rinfoDict;
-                i++;
+                int i = 0;
+                foreach (GridRegion rinfo in rinfos)
+                {
+                    Dictionary<string, object> rinfoDict = rinfo.ToKeyValuePairs();
+                    result["region" + i] = rinfoDict;
+                    i++;
+                }
             }
 
             string xmlString = ServerUtils.BuildXmlResponse(result);
+            //m_log.DebugFormat("[GRID HANDLER]: resp string: {0}", xmlString);
             UTF8Encoding encoding = new UTF8Encoding();
             return encoding.GetBytes(xmlString);
 
@@ -177,32 +188,185 @@ namespace OpenSim.Server.Handlers.Grid
 
         byte[] GetRegionByUUID(Dictionary<string, string> request)
         {
-            // TODO
-            return new byte[0];
+            UUID scopeID = UUID.Zero;
+            if (request["SCOPEID"] != null)
+                UUID.TryParse(request["SCOPEID"], out scopeID);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no scopeID in request to get neighbours");
+
+            UUID regionID = UUID.Zero;
+            if (request["REGIONID"] != null)
+                UUID.TryParse(request["REGIONID"], out regionID);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no regionID in request to get neighbours");
+
+            GridRegion rinfo = m_GridService.GetRegionByUUID(scopeID, regionID);
+            //m_log.DebugFormat("[GRID HANDLER]: neighbours for region {0}: {1}", regionID, rinfos.Count);
+
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            if (rinfo == null)
+                result["result"] = "null";
+            else
+                result["result"] = rinfo.ToKeyValuePairs();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            //m_log.DebugFormat("[GRID HANDLER]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
         }
 
         byte[] GetRegionByPosition(Dictionary<string, string> request)
         {
-            // TODO
-            return new byte[0];
+            UUID scopeID = UUID.Zero;
+            if (request["SCOPEID"] != null)
+                UUID.TryParse(request["SCOPEID"], out scopeID);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no scopeID in request to get region by position");
+
+            int x = 0, y = 0;
+            if (request["X"] != null)
+                Int32.TryParse(request["X"], out x);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no X in request to get region by position");
+            if (request["Y"] != null)
+                Int32.TryParse(request["Y"], out y);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no Y in request to get region by position");
+
+            GridRegion rinfo = m_GridService.GetRegionByPosition(scopeID, x, y);
+            //m_log.DebugFormat("[GRID HANDLER]: neighbours for region {0}: {1}", regionID, rinfos.Count);
+
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            if (rinfo == null)
+                result["result"] = "null";
+            else
+                result["result"] = rinfo.ToKeyValuePairs();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            //m_log.DebugFormat("[GRID HANDLER]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
         }
 
         byte[] GetRegionByName(Dictionary<string, string> request)
         {
-            // TODO
-            return new byte[0];
+            UUID scopeID = UUID.Zero;
+            if (request["SCOPEID"] != null)
+                UUID.TryParse(request["SCOPEID"], out scopeID);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no scopeID in request to get region by name");
+
+            string regionName = string.Empty;
+            if (request["NAME"] != null)
+                regionName = request["NAME"];
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no name in request to get region by name");
+
+            GridRegion rinfo = m_GridService.GetRegionByName(scopeID, regionName);
+            //m_log.DebugFormat("[GRID HANDLER]: neighbours for region {0}: {1}", regionID, rinfos.Count);
+
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            if (rinfo == null)
+                result["result"] = "null";
+            else
+                result["result"] = rinfo.ToKeyValuePairs();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            //m_log.DebugFormat("[GRID HANDLER]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
         }
 
         byte[] GetRegionsByName(Dictionary<string, string> request)
         {
-            // TODO
-            return new byte[0];
+            UUID scopeID = UUID.Zero;
+            if (request["SCOPEID"] != null)
+                UUID.TryParse(request["SCOPEID"], out scopeID);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no scopeID in request to get regions by name");
+
+            string regionName = string.Empty;
+            if (request["NAME"] != null)
+                regionName = request["NAME"];
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no NAME in request to get regions by name");
+
+            int max = 0;
+            if (request["MAX"] != null)
+                Int32.TryParse(request["MAX"], out max);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no MAX in request to get regions by name");
+
+            List<GridRegion> rinfos = m_GridService.GetRegionsByName(scopeID, regionName, max);
+            //m_log.DebugFormat("[GRID HANDLER]: neighbours for region {0}: {1}", regionID, rinfos.Count);
+
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            if ((rinfos == null) || ((rinfos != null) && (rinfos.Count == 0)))
+                result["result"] = "null";
+            else
+            {
+                int i = 0;
+                foreach (GridRegion rinfo in rinfos)
+                {
+                    Dictionary<string, object> rinfoDict = rinfo.ToKeyValuePairs();
+                    result["region" + i] = rinfoDict;
+                    i++;
+                }
+            }
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            //m_log.DebugFormat("[GRID HANDLER]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
         }
 
         byte[] GetRegionRange(Dictionary<string, string> request)
         {
-            // TODO
-            return new byte[0];
+            //m_log.DebugFormat("[GRID HANDLER]: GetRegionRange");
+            UUID scopeID = UUID.Zero;
+            if (request.ContainsKey("SCOPEID"))
+                UUID.TryParse(request["SCOPEID"], out scopeID);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no scopeID in request to get region range");
+
+            int xmin = 0, xmax = 0, ymin = 0, ymax = 0;
+            if (request.ContainsKey("XMIN"))
+                Int32.TryParse(request["XMIN"], out xmin);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no XMIN in request to get region range");
+            if (request.ContainsKey("XMAX"))
+                Int32.TryParse(request["XMAX"], out xmax);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no XMAX in request to get region range");
+            if (request.ContainsKey("YMIN"))
+                Int32.TryParse(request["YMIN"], out ymin);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no YMIN in request to get region range");
+            if (request.ContainsKey("YMAX"))
+                Int32.TryParse(request["YMAX"], out ymax);
+            else
+                m_log.WarnFormat("[GRID HANDLER]: no YMAX in request to get region range");
+
+
+            List<GridRegion> rinfos = m_GridService.GetRegionRange(scopeID, xmin, xmax, ymin, ymax);
+
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            if ((rinfos == null) || ((rinfos != null) && (rinfos.Count == 0)))
+                result["result"] = "null";
+            else
+            {
+                int i = 0;
+                foreach (GridRegion rinfo in rinfos)
+                {
+                    Dictionary<string, object> rinfoDict = rinfo.ToKeyValuePairs();
+                    result["region" + i] = rinfoDict;
+                    i++;
+                }
+            }
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            //m_log.DebugFormat("[GRID HANDLER]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
         }
 
         #endregion
diff --git a/OpenSim/Server/Handlers/Grid/HypergridServerConnector.cs b/OpenSim/Server/Handlers/Grid/HypergridServerConnector.cs
new file mode 100644
index 0000000..ad63485
--- /dev/null
+++ b/OpenSim/Server/Handlers/Grid/HypergridServerConnector.cs
@@ -0,0 +1,112 @@
+/*
+ * 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 OpenSimulator 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.Reflection;
+using System.Net;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Server.Handlers.Base;
+
+using log4net;
+using Nwc.XmlRpc;
+
+namespace OpenSim.Server.Handlers.Grid
+{
+    public class HypergridServiceInConnector : ServiceConnector
+    {
+        private static readonly ILog m_log =
+                LogManager.GetLogger(
+                MethodBase.GetCurrentMethod().DeclaringType);
+
+        private List<SimpleRegionInfo> m_RegionsOnSim = new List<SimpleRegionInfo>();
+
+        public HypergridServiceInConnector(IConfigSource config, IHttpServer server) :
+                base(config, server)
+        {
+            server.AddXmlRPCHandler("linkk_region", LinkRegionRequest, false);
+        }
+
+        /// <summary>
+        /// Someone wants to link to us
+        /// </summary>
+        /// <param name="request"></param>
+        /// <returns></returns>
+        public XmlRpcResponse LinkRegionRequest(XmlRpcRequest request, IPEndPoint remoteClient)
+        {
+            Hashtable requestData = (Hashtable)request.Params[0];
+            //string host = (string)requestData["host"];
+            //string portstr = (string)requestData["port"];
+            string name = (string)requestData["region_name"];
+
+            m_log.DebugFormat("[HGrid]: Hyperlink request");
+
+            SimpleRegionInfo regInfo = null;
+            foreach (SimpleRegionInfo r in m_RegionsOnSim)
+            {
+                if ((r.RegionName != null) && (name != null) && (r.RegionName.ToLower() == name.ToLower()))
+                {
+                    regInfo = r;
+                    break;
+                }
+            }
+
+            if (regInfo == null)
+                regInfo = m_RegionsOnSim[0]; // Send out the first region
+
+            Hashtable hash = new Hashtable();
+            hash["uuid"] = regInfo.RegionID.ToString();
+            hash["handle"] = regInfo.RegionHandle.ToString();
+            //m_log.Debug(">> Here " + regInfo.RegionHandle);
+            //hash["region_image"] = regInfo.RegionSettings.TerrainImageID.ToString();
+            hash["region_name"] = regInfo.RegionName;
+            hash["internal_port"] = regInfo.InternalEndPoint.Port.ToString();
+            //m_log.Debug(">> Here: " + regInfo.InternalEndPoint.Port);
+
+
+            XmlRpcResponse response = new XmlRpcResponse();
+            response.Value = hash;
+            return response;
+        }
+
+        public void AddRegion(SimpleRegionInfo rinfo)
+        {
+            m_RegionsOnSim.Add(rinfo);
+        }
+
+        public void RemoveRegion(SimpleRegionInfo rinfo)
+        {
+            if (m_RegionsOnSim.Contains(rinfo))
+                m_RegionsOnSim.Remove(rinfo);
+        }
+    }
+}