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-rw-r--r--OpenSim/Grid/GridServer/Main.cs271
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1/*
2* Copyright (c) Contributors, http://www.openmetaverse.org/
3* See CONTRIBUTORS.TXT for a full list of copyright holders.
4*
5* Redistribution and use in source and binary forms, with or without
6* modification, are permitted provided that the following conditions are met:
7* * Redistributions of source code must retain the above copyright
8* notice, this list of conditions and the following disclaimer.
9* * Redistributions in binary form must reproduce the above copyright
10* notice, this list of conditions and the following disclaimer in the
11* documentation and/or other materials provided with the distribution.
12* * Neither the name of the OpenSim Project nor the
13* names of its contributors may be used to endorse or promote products
14* derived from this software without specific prior written permission.
15*
16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*
27*/
28
29using System;
30using System.IO;
31using System.Text;
32using System.Timers;
33using System.Net;
34using System.Threading;
35using System.Reflection;
36using libsecondlife;
37using OpenGrid.Framework.Manager;
38using OpenSim.Framework;
39using OpenSim.Framework.Sims;
40using OpenSim.Framework.Console;
41using OpenSim.Framework.Interfaces;
42using OpenSim.Servers;
43using OpenSim.GenericConfig;
44
45namespace OpenGridServices.GridServer
46{
47 /// <summary>
48 /// </summary>
49 public class OpenGrid_Main : conscmd_callback
50 {
51 private string ConfigDll = "OpenGrid.Config.GridConfigDb4o.dll";
52 private string GridDll = "OpenGrid.Framework.Data.MySQL.dll";
53 public GridConfig Cfg;
54
55 public static OpenGrid_Main thegrid;
56 protected IGenericConfig localXMLConfig;
57
58 public static bool setuponly;
59
60 //public LLUUID highestUUID;
61
62 // private SimProfileManager m_simProfileManager;
63
64 private GridManager m_gridManager;
65
66 private LogBase m_console;
67
68 [STAThread]
69 public static void Main(string[] args)
70 {
71 if (args.Length > 0)
72 {
73 if (args[0] == "-setuponly") setuponly = true;
74 }
75 Console.WriteLine("Starting...\n");
76
77 thegrid = new OpenGrid_Main();
78 thegrid.Startup();
79
80 thegrid.Work();
81 }
82
83 private void Work()
84 {
85 while (true)
86 {
87 Thread.Sleep(5000);
88 // should flush the DB etc here
89 }
90 }
91
92 private OpenGrid_Main()
93 {
94 m_console = new LogBase("opengrid-gridserver-console.log", "OpenGrid", this, false);
95 MainLog.Instance = m_console;
96
97
98 }
99
100 public void managercallback(string cmd)
101 {
102 switch (cmd)
103 {
104 case "shutdown":
105 RunCmd("shutdown", new string[0]);
106 break;
107 }
108 }
109
110
111 public void Startup()
112 {
113 this.localXMLConfig = new XmlConfig("GridServerConfig.xml");
114 this.localXMLConfig.LoadData();
115 this.ConfigDB(this.localXMLConfig);
116 this.localXMLConfig.Close();
117
118 m_console.Verbose( "Main.cs:Startup() - Loading configuration");
119 Cfg = this.LoadConfigDll(this.ConfigDll);
120 Cfg.InitConfig();
121 if (setuponly) Environment.Exit(0);
122
123 m_console.Verbose( "Main.cs:Startup() - Connecting to Storage Server");
124 m_gridManager = new GridManager();
125 m_gridManager.AddPlugin(GridDll); // Made of win
126 m_gridManager.config = Cfg;
127
128 m_console.Verbose( "Main.cs:Startup() - Starting HTTP process");
129 BaseHttpServer httpServer = new BaseHttpServer(8001);
130 //GridManagementAgent GridManagerAgent = new GridManagementAgent(httpServer, "gridserver", Cfg.SimSendKey, Cfg.SimRecvKey, managercallback);
131
132 httpServer.AddXmlRPCHandler("simulator_login", m_gridManager.XmlRpcLoginToSimulatorMethod);
133 httpServer.AddXmlRPCHandler("map_block", m_gridManager.XmlRpcMapBlockMethod);
134
135 httpServer.AddRestHandler("GET", "/sims/", m_gridManager.RestGetSimMethod);
136 httpServer.AddRestHandler("POST", "/sims/", m_gridManager.RestSetSimMethod);
137 httpServer.AddRestHandler("GET", "/regions/", m_gridManager.RestGetRegionMethod);
138 httpServer.AddRestHandler("POST", "/regions/", m_gridManager.RestSetRegionMethod);
139
140
141 // lbsa71 : This code snippet taken from old http server.
142 // I have no idea what this was supposed to do - looks like an infinite recursion to me.
143 // case "regions":
144 //// DIRTY HACK ALERT
145 //Console.Notice("/regions/ accessed");
146 //TheSim = OpenGrid_Main.thegrid._regionmanager.GetProfileByHandle((ulong)Convert.ToUInt64(rest_params[1]));
147 //respstring = ParseREST("/regions/" + rest_params[1], requestBody, HTTPmethod);
148 //break;
149
150 // lbsa71 : I guess these were never used?
151 //Listener.Prefixes.Add("http://+:8001/gods/");
152 //Listener.Prefixes.Add("http://+:8001/highestuuid/");
153 //Listener.Prefixes.Add("http://+:8001/uuidblocks/");
154
155 httpServer.Start();
156
157 m_console.Verbose( "Main.cs:Startup() - Starting sim status checker");
158
159 System.Timers.Timer simCheckTimer = new System.Timers.Timer(3600000 * 3); // 3 Hours between updates.
160 simCheckTimer.Elapsed += new ElapsedEventHandler(CheckSims);
161 simCheckTimer.Enabled = true;
162 }
163
164 private GridConfig LoadConfigDll(string dllName)
165 {
166 Assembly pluginAssembly = Assembly.LoadFrom(dllName);
167 GridConfig config = null;
168
169 foreach (Type pluginType in pluginAssembly.GetTypes())
170 {
171 if (pluginType.IsPublic)
172 {
173 if (!pluginType.IsAbstract)
174 {
175 Type typeInterface = pluginType.GetInterface("IGridConfig", true);
176
177 if (typeInterface != null)
178 {
179 IGridConfig plug = (IGridConfig)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
180 config = plug.GetConfigObject();
181 break;
182 }
183
184 typeInterface = null;
185 }
186 }
187 }
188 pluginAssembly = null;
189 return config;
190 }
191
192 public void CheckSims(object sender, ElapsedEventArgs e)
193 {
194 /*
195 foreach (SimProfileBase sim in m_simProfileManager.SimProfiles.Values)
196 {
197 string SimResponse = "";
198 try
199 {
200 WebRequest CheckSim = WebRequest.Create("http://" + sim.sim_ip + ":" + sim.sim_port.ToString() + "/checkstatus/");
201 CheckSim.Method = "GET";
202 CheckSim.ContentType = "text/plaintext";
203 CheckSim.ContentLength = 0;
204
205 StreamWriter stOut = new StreamWriter(CheckSim.GetRequestStream(), System.Text.Encoding.ASCII);
206 stOut.Write("");
207 stOut.Close();
208
209 StreamReader stIn = new StreamReader(CheckSim.GetResponse().GetResponseStream());
210 SimResponse = stIn.ReadToEnd();
211 stIn.Close();
212 }
213 catch
214 {
215 }
216
217 if (SimResponse == "OK")
218 {
219 m_simProfileManager.SimProfiles[sim.UUID].online = true;
220 }
221 else
222 {
223 m_simProfileManager.SimProfiles[sim.UUID].online = false;
224 }
225 }
226 */
227 }
228
229 public void RunCmd(string cmd, string[] cmdparams)
230 {
231 switch (cmd)
232 {
233 case "help":
234 m_console.Notice("shutdown - shutdown the grid (USE CAUTION!)");
235 break;
236
237 case "shutdown":
238 m_console.Close();
239 Environment.Exit(0);
240 break;
241 }
242 }
243
244 public void Show(string ShowWhat)
245 {
246 }
247
248 private void ConfigDB(IGenericConfig configData)
249 {
250 try
251 {
252 string attri = "";
253 attri = configData.GetAttribute("DataBaseProvider");
254 if (attri == "")
255 {
256 GridDll = "OpenGrid.Framework.Data.DB4o.dll";
257 configData.SetAttribute("DataBaseProvider", "OpenGrid.Framework.Data.DB4o.dll");
258 }
259 else
260 {
261 GridDll = attri;
262 }
263 configData.Commit();
264 }
265 catch (Exception e)
266 {
267
268 }
269 }
270 }
271}
generated by cgit v1.1 at 2024-07-02 21:19:39 +0000