From 992b04a23e19d3e5a4f88169ce33c9b2ddb4f4de Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Sat, 16 Aug 2008 20:42:43 +0000
Subject: * Move GridInfoService into Framework.Communications and eliminate
Common.Communications for now (since this was the only class in that project)
---
.../Framework/Communications/GridInfoService.cs | 155 +++++++++++++++++++++
1 file changed, 155 insertions(+)
create mode 100644 OpenSim/Framework/Communications/GridInfoService.cs
(limited to 'OpenSim/Framework')
diff --git a/OpenSim/Framework/Communications/GridInfoService.cs b/OpenSim/Framework/Communications/GridInfoService.cs
new file mode 100644
index 0000000..d51bc59
--- /dev/null
+++ b/OpenSim/Framework/Communications/GridInfoService.cs
@@ -0,0 +1,155 @@
+/*
+ * 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.IO;
+using System.Reflection;
+using System.Text;
+using log4net;
+using Nini.Config;
+using Nwc.XmlRpc;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework;
+
+namespace OpenSim.Framework.Communications
+{
+ public class GridInfoService
+ {
+ private static readonly ILog _log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+ private Hashtable _info = new Hashtable();
+
+ ///
+ /// Instantiate a GridInfoService object.
+ ///
+ /// path to config path containing
+ /// grid information
+ ///
+ /// GridInfoService uses the [GridInfo] section of the
+ /// standard OpenSim.ini file --- which is not optimal, but
+ /// anything else requires a general redesign of the config
+ /// system.
+ ///
+ public GridInfoService(string configPath)
+ {
+ _info["platform"] = "OpenSim";
+ if (File.Exists(configPath))
+ {
+ try
+ {
+ IConfigSource _configSource = new IniConfigSource(configPath);
+ IConfig startupCfg = _configSource.Configs["Startup"];
+ IConfig gridCfg = _configSource.Configs["GridInfo"];
+ IConfig netCfg = _configSource.Configs["Network"];
+
+ bool grid = startupCfg.GetBoolean("gridmode", false);
+
+ if (grid)
+ _info["mode"] = "grid";
+ else
+ _info["mode"] = "standalone";
+
+
+ if (null != gridCfg)
+ {
+ foreach (string k in gridCfg.GetKeys())
+ {
+ _info[k] = gridCfg.GetString(k);
+ }
+ }
+ else if (null != netCfg)
+ {
+ if (grid)
+ _info["login"] = netCfg.GetString("user_server_url");
+ else
+ _info["login"] = String.Format("http://127.0.0.1:{0}/", netCfg.GetString("http_listener_port"));
+ IssueWarning();
+ }
+ else
+ {
+ _info["login"] = "http://127.0.0.1:9000/";
+ IssueWarning();
+ }
+ }
+ catch (Exception)
+ {
+ _log.DebugFormat("[GridInfoService] cannot get grid info from {0}, using minimal defaults", configPath);
+ }
+ }
+ _log.InfoFormat("[GridInfoService] Grid info service initialized with {0} keys", _info.Count);
+ }
+
+ ///
+ /// Default constructor, uses OpenSim.ini.
+ ///
+ public GridInfoService() : this(Path.Combine(Util.configDir(), "OpenSim.ini"))
+ {
+ }
+
+ private void IssueWarning()
+ {
+ _log.Warn("[GridInfoService] found no [GridInfo] section in your OpenSim.ini");
+ _log.Warn("[GridInfoService] trying to guess sensible defaults, you might want to provide better ones:");
+ foreach (string k in _info.Keys)
+ {
+ _log.WarnFormat("[GridInfoService] {0}: {1}", k, _info[k]);
+ }
+ }
+
+ public XmlRpcResponse XmlRpcGridInfoMethod(XmlRpcRequest request)
+ {
+ XmlRpcResponse response = new XmlRpcResponse();
+ Hashtable responseData = new Hashtable();
+
+ _log.Info("[GridInfo]: Request for grid info");
+
+ foreach (string k in _info.Keys)
+ {
+ responseData[k] = _info[k];
+ }
+ response.Value = responseData;
+
+ return response;
+ }
+
+ public string RestGetGridInfoMethod(string request, string path, string param,
+ OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+ {
+ StringBuilder sb = new StringBuilder();
+
+ sb.Append("\n");
+ foreach (string k in _info.Keys)
+ {
+ sb.AppendFormat("<{0}>{1}\n", k, _info[k]);
+ }
+ sb.Append("\n");
+
+ return sb.ToString();
+ }
+ }
+}
--
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