From 49618dc102c42b7125303511d826f76f0ebaab4c Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Sun, 10 Jan 2010 19:19:34 -0800 Subject: Moved GridInfo service from where it was to Handlers/Grid --- OpenSim/Server/Handlers/Grid/GridInfoHandlers.cs | 154 +++++++++++++++++++++ .../Handlers/Grid/GridInfoServerInConnector.cs | 55 ++++++++ 2 files changed, 209 insertions(+) create mode 100644 OpenSim/Server/Handlers/Grid/GridInfoHandlers.cs create mode 100644 OpenSim/Server/Handlers/Grid/GridInfoServerInConnector.cs (limited to 'OpenSim/Server') diff --git a/OpenSim/Server/Handlers/Grid/GridInfoHandlers.cs b/OpenSim/Server/Handlers/Grid/GridInfoHandlers.cs new file mode 100644 index 0000000..d1233dc --- /dev/null +++ b/OpenSim/Server/Handlers/Grid/GridInfoHandlers.cs @@ -0,0 +1,154 @@ +/* + * 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.IO; +using System.Net; +using System.Reflection; +using System.Text; +using log4net; +using Nini.Config; +using Nwc.XmlRpc; +using OpenSim.Framework; +using OpenSim.Framework.Servers.HttpServer; + +namespace OpenSim.Server.Handlers.Grid +{ + public class GridInfoHandlers + { + 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 GridInfoHandlers(IConfigSource configSource) + { + loadGridInfo(configSource); + } + + private void loadGridInfo(IConfigSource configSource) + { + _info["platform"] = "OpenSim"; + try + { + IConfig startupCfg = configSource.Configs["Startup"]; + IConfig gridCfg = configSource.Configs["GridInfoService"]; + IConfig netCfg = configSource.Configs["Network"]; + + bool grid = startupCfg.GetBoolean("gridmode", false); + + 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", "http://127.0.0.1:" + ConfigSettings.DefaultUserServerHttpPort.ToString()); + else + _info["login"] + = String.Format( + "http://127.0.0.1:{0}/", + netCfg.GetString( + "http_listener_port", ConfigSettings.DefaultRegionHttpPort.ToString())); + + IssueWarning(); + } + else + { + _info["login"] = "http://127.0.0.1:9000/"; + IssueWarning(); + } + } + catch (Exception) + { + _log.Debug("[GRID INFO SERVICE]: Cannot get grid info from config source, using minimal defaults"); + } + + _log.DebugFormat("[GRID INFO SERVICE]: Grid info service initialized with {0} keys", _info.Count); + + } + + private void IssueWarning() + { + _log.Warn("[GRID INFO SERVICE]: found no [GridInfo] section in your OpenSim.ini"); + _log.Warn("[GRID INFO SERVICE]: trying to guess sensible defaults, you might want to provide better ones:"); + + foreach (string k in _info.Keys) + { + _log.WarnFormat("[GRID INFO SERVICE]: {0}: {1}", k, _info[k]); + } + } + + public XmlRpcResponse XmlRpcGridInfoMethod(XmlRpcRequest request, IPEndPoint remoteClient) + { + XmlRpcResponse response = new XmlRpcResponse(); + Hashtable responseData = new Hashtable(); + + _log.Info("[GRID INFO SERVICE]: 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(); + } + } +} diff --git a/OpenSim/Server/Handlers/Grid/GridInfoServerInConnector.cs b/OpenSim/Server/Handlers/Grid/GridInfoServerInConnector.cs new file mode 100644 index 0000000..c9e80d9 --- /dev/null +++ b/OpenSim/Server/Handlers/Grid/GridInfoServerInConnector.cs @@ -0,0 +1,55 @@ +/* + * 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.Generic; +using System.Reflection; +using log4net; +using OpenMetaverse; +using Nini.Config; +using OpenSim.Framework; +using OpenSim.Framework.Servers.HttpServer; +using OpenSim.Server.Handlers.Base; + +namespace OpenSim.Server.Handlers.Grid +{ + public class GridInfoServerInConnector : ServiceConnector + { + private string m_ConfigName = "GridInfoService"; + + public GridInfoServerInConnector(IConfigSource config, IHttpServer server, string configName) : + base(config, server, configName) + { + GridInfoHandlers handlers = new GridInfoHandlers(config); + + server.AddStreamHandler(new RestStreamHandler("GET", "/get_grid_info", + handlers.RestGetGridInfoMethod)); + server.AddXmlRPCHandler("get_grid_info", handlers.XmlRpcGridInfoMethod); + } + + } +} -- cgit v1.1