1 files changed, 212 insertions, 212 deletions

diff --git a/OpenSim/Grid/MessagingServer/MessageRegionModule.cs b/OpenSim/Grid/MessagingServer/MessageRegionModule.cs
index b3fd7ae..a2a7ade 100644
--- a/OpenSim/Grid/MessagingServer/MessageRegionModule.cs
+++ b/OpenSim/Grid/MessagingServer/MessageRegionModule.cs
@@ -1,212 +1,212 @@
-/*

- * 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 System.Reflection;

-using System.Threading;

-using System.Timers;

-using log4net;

-using Nwc.XmlRpc;

-using OpenMetaverse;

-using OpenSim.Data;

-using OpenSim.Framework;

-using Timer = System.Timers.Timer;

-

-namespace OpenSim.Grid.MessagingServer

-{

-    public class MessageRegionModule : IMessageRegionService

-    {

-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);

-

-        private MessageServerConfig m_cfg;

-

-        private IMessageUserServerService m_userServerModule;

-

-        private IUGAIMCore m_messageCore;

-

-        // a dictionary of all current regions this server knows about

-        private Dictionary<ulong, RegionProfileData> m_regionInfoCache = new Dictionary<ulong, RegionProfileData>();

-

-        public MessageRegionModule(MessageServerConfig config, IUGAIMCore messageCore)

-        {

-            m_cfg = config;

-            m_messageCore = messageCore;

-        }

-

-        public void Initialise()

-        {

-            m_messageCore.RegisterInterface<IMessageRegionService>(this);

-        }

-

-        public void PostInitialise()

-        {

-            IMessageUserServerService messageUserServer;

-            if (m_messageCore.TryGet<IMessageUserServerService>(out messageUserServer))

-            {

-                m_userServerModule = messageUserServer;

-            }

-        }

-

-        public void RegisterHandlers()

-        {

-            //have these in separate method as some servers restart the http server and reregister all the handlers.

-           

-        }

-

-         /// <summary>

-        /// Gets and caches a RegionInfo object from the gridserver based on regionhandle

-        /// if the regionhandle is already cached, use the cached values

-        /// Gets called by lots of threads!!!!!

-        /// </summary>

-        /// <param name="regionhandle">handle to the XY of the region we're looking for</param>

-        /// <returns>A RegionInfo object to stick in the presence info</returns>

-        public RegionProfileData GetRegionInfo(ulong regionhandle)

-        {

-            RegionProfileData regionInfo = null;

-

-            lock (m_regionInfoCache)

-            {

-                m_regionInfoCache.TryGetValue(regionhandle, out regionInfo);

-            }

-

-            if (regionInfo == null) // not found in cache

-            {

-                regionInfo = RequestRegionInfo(regionhandle);

-

-                if (regionInfo != null) // lookup was successful

-                {

-                    lock (m_regionInfoCache)

-                    {

-                        m_regionInfoCache[regionhandle] = regionInfo;

-                    }

-                }

-            }

-

-            return regionInfo;

-        }

-

-        public int ClearRegionCache()

-        {

-            int cachecount = 0;

-

-            lock (m_regionInfoCache)

-            {

-                cachecount = m_regionInfoCache.Count;

-                m_regionInfoCache.Clear();

-            }

-

-            return cachecount;

-        }

-

-        /// <summary>

-        /// Get RegionProfileData from the GridServer.

-        /// We'll cache this information in GetRegionInfo and use it for presence updates

-        /// </summary>

-        /// <param name="regionHandle"></param>

-        /// <returns></returns>

-        public RegionProfileData RequestRegionInfo(ulong regionHandle)

-        {

-            RegionProfileData regionProfile = null;

-            try

-            {

-                Hashtable requestData = new Hashtable();

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

-                requestData["authkey"] = m_cfg.GridSendKey;

-

-                ArrayList SendParams = new ArrayList();

-                SendParams.Add(requestData);

-

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

-

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

-

-                Hashtable responseData = (Hashtable)GridResp.Value;

-

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

-                {

-                    m_log.Error("[GRID]: error received from grid server" + responseData["error"]);

-                    return null;

-                }

-

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

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

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

-

-                regionProfile = new RegionProfileData();

-                regionProfile.httpPort = (uint)Convert.ToInt32((string)responseData["http_port"]);

-                regionProfile.httpServerURI = "http://" + internalIpStr + ":" + regionProfile.httpPort + "/";

-                regionProfile.regionHandle = Utils.UIntsToLong((regX * Constants.RegionSize), (regY * Constants.RegionSize));

-                regionProfile.regionLocX = regX;

-                regionProfile.regionLocY = regY;

-

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

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

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

-            }

-            catch (WebException)

-            {

-                m_log.Error("[GRID]: " +

-                            "Region lookup failed for: " + regionHandle.ToString() +

-                            " - Is the GridServer down?");

-            }

-

-            return regionProfile;

-        }

-

-        public XmlRpcResponse RegionStartup(XmlRpcRequest request)

-        {

-            Hashtable requestData = (Hashtable)request.Params[0];

-            Hashtable result = new Hashtable();

-            result["success"] = "FALSE";

-

-            if (m_userServerModule.SendToUserServer(requestData, "region_startup"))

-                result["success"] = "TRUE";

-

-            XmlRpcResponse response = new XmlRpcResponse();

-            response.Value = result;

-            return response;

-        }

-

-        public XmlRpcResponse RegionShutdown(XmlRpcRequest request)

-        {

-            Hashtable requestData = (Hashtable)request.Params[0];

-            Hashtable result = new Hashtable();

-            result["success"] = "FALSE";

-

-            if (m_userServerModule.SendToUserServer(requestData, "region_shutdown"))

-                result["success"] = "TRUE";

-

-            XmlRpcResponse response = new XmlRpcResponse();

-            response.Value = result;

-            return response;

-        }

-

-    }

-}

+/*
+ * 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 System.Reflection;
+using System.Threading;
+using System.Timers;
+using log4net;
+using Nwc.XmlRpc;
+using OpenMetaverse;
+using OpenSim.Data;
+using OpenSim.Framework;
+using Timer = System.Timers.Timer;
+
+namespace OpenSim.Grid.MessagingServer
+{
+    public class MessageRegionModule : IMessageRegionService
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private MessageServerConfig m_cfg;
+
+        private IMessageUserServerService m_userServerModule;
+
+        private IUGAIMCore m_messageCore;
+
+        // a dictionary of all current regions this server knows about
+        private Dictionary<ulong, RegionProfileData> m_regionInfoCache = new Dictionary<ulong, RegionProfileData>();
+
+        public MessageRegionModule(MessageServerConfig config, IUGAIMCore messageCore)
+        {
+            m_cfg = config;
+            m_messageCore = messageCore;
+        }
+
+        public void Initialise()
+        {
+            m_messageCore.RegisterInterface<IMessageRegionService>(this);
+        }
+
+        public void PostInitialise()
+        {
+            IMessageUserServerService messageUserServer;
+            if (m_messageCore.TryGet<IMessageUserServerService>(out messageUserServer))
+            {
+                m_userServerModule = messageUserServer;
+            }
+        }
+
+        public void RegisterHandlers()
+        {
+            //have these in separate method as some servers restart the http server and reregister all the handlers.
+           
+        }
+
+         /// <summary>
+        /// Gets and caches a RegionInfo object from the gridserver based on regionhandle
+        /// if the regionhandle is already cached, use the cached values
+        /// Gets called by lots of threads!!!!!
+        /// </summary>
+        /// <param name="regionhandle">handle to the XY of the region we're looking for</param>
+        /// <returns>A RegionInfo object to stick in the presence info</returns>
+        public RegionProfileData GetRegionInfo(ulong regionhandle)
+        {
+            RegionProfileData regionInfo = null;
+
+            lock (m_regionInfoCache)
+            {
+                m_regionInfoCache.TryGetValue(regionhandle, out regionInfo);
+            }
+
+            if (regionInfo == null) // not found in cache
+            {
+                regionInfo = RequestRegionInfo(regionhandle);
+
+                if (regionInfo != null) // lookup was successful
+                {
+                    lock (m_regionInfoCache)
+                    {
+                        m_regionInfoCache[regionhandle] = regionInfo;
+                    }
+                }
+            }
+
+            return regionInfo;
+        }
+
+        public int ClearRegionCache()
+        {
+            int cachecount = 0;
+
+            lock (m_regionInfoCache)
+            {
+                cachecount = m_regionInfoCache.Count;
+                m_regionInfoCache.Clear();
+            }
+
+            return cachecount;
+        }
+
+        /// <summary>
+        /// Get RegionProfileData from the GridServer.
+        /// We'll cache this information in GetRegionInfo and use it for presence updates
+        /// </summary>
+        /// <param name="regionHandle"></param>
+        /// <returns></returns>
+        public RegionProfileData RequestRegionInfo(ulong regionHandle)
+        {
+            RegionProfileData regionProfile = null;
+            try
+            {
+                Hashtable requestData = new Hashtable();
+                requestData["region_handle"] = regionHandle.ToString();
+                requestData["authkey"] = m_cfg.GridSendKey;
+
+                ArrayList SendParams = new ArrayList();
+                SendParams.Add(requestData);
+
+                XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams);
+
+                XmlRpcResponse GridResp = GridReq.Send(m_cfg.GridServerURL, 3000);
+
+                Hashtable responseData = (Hashtable)GridResp.Value;
+
+                if (responseData.ContainsKey("error"))
+                {
+                    m_log.Error("[GRID]: error received from grid server" + responseData["error"]);
+                    return null;
+                }
+
+                uint regX = Convert.ToUInt32((string)responseData["region_locx"]);
+                uint regY = Convert.ToUInt32((string)responseData["region_locy"]);
+                string internalIpStr = (string)responseData["sim_ip"];
+
+                regionProfile = new RegionProfileData();
+                regionProfile.httpPort = (uint)Convert.ToInt32((string)responseData["http_port"]);
+                regionProfile.httpServerURI = "http://" + internalIpStr + ":" + regionProfile.httpPort + "/";
+                regionProfile.regionHandle = Utils.UIntsToLong((regX * Constants.RegionSize), (regY * Constants.RegionSize));
+                regionProfile.regionLocX = regX;
+                regionProfile.regionLocY = regY;
+
+                regionProfile.remotingPort = Convert.ToUInt32((string)responseData["remoting_port"]);
+                regionProfile.UUID = new UUID((string)responseData["region_UUID"]);
+                regionProfile.regionName = (string)responseData["region_name"];
+            }
+            catch (WebException)
+            {
+                m_log.Error("[GRID]: " +
+                            "Region lookup failed for: " + regionHandle.ToString() +
+                            " - Is the GridServer down?");
+            }
+
+            return regionProfile;
+        }
+
+        public XmlRpcResponse RegionStartup(XmlRpcRequest request)
+        {
+            Hashtable requestData = (Hashtable)request.Params[0];
+            Hashtable result = new Hashtable();
+            result["success"] = "FALSE";
+
+            if (m_userServerModule.SendToUserServer(requestData, "region_startup"))
+                result["success"] = "TRUE";
+
+            XmlRpcResponse response = new XmlRpcResponse();
+            response.Value = result;
+            return response;
+        }
+
+        public XmlRpcResponse RegionShutdown(XmlRpcRequest request)
+        {
+            Hashtable requestData = (Hashtable)request.Params[0];
+            Hashtable result = new Hashtable();
+            result["success"] = "FALSE";
+
+            if (m_userServerModule.SendToUserServer(requestData, "region_shutdown"))
+                result["success"] = "TRUE";
+
+            XmlRpcResponse response = new XmlRpcResponse();
+            response.Value = result;
+            return response;
+        }
+
+    }
+}