From 279e0061c515ee0a03036bef68eea9738273d785 Mon Sep 17 00:00:00 2001 From: Johan Berntsson Date: Tue, 4 Mar 2008 05:31:54 +0000 Subject: Merged 3Di code that provides scene and avatar serialization, and plugin support for region move/split/merge. See ThirdParty/3Di/README.txt. Unless the new modules are used there should be no noticeable changes when running OpenSim. --- OpenSim/Region/Application/OpenSimMain.cs | 152 +++++++++++++++++++++++++++--- 1 file changed, 138 insertions(+), 14 deletions(-) (limited to 'OpenSim/Region/Application/OpenSimMain.cs') diff --git a/OpenSim/Region/Application/OpenSimMain.cs b/OpenSim/Region/Application/OpenSimMain.cs index bdefd0f..2c9e50e 100644 --- a/OpenSim/Region/Application/OpenSimMain.cs +++ b/OpenSim/Region/Application/OpenSimMain.cs @@ -33,8 +33,6 @@ using System.IO; using System.Text; using System.Threading; using System.Timers; -using libsecondlife; -using Mono.Addins; using Nini.Config; using OpenSim.Framework; using OpenSim.Framework.Communications.Cache; @@ -49,6 +47,13 @@ using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Scenes; using OpenSim.Region.Physics.Manager; using Timer=System.Timers.Timer; +using System.Net; +using Nwc.XmlRpc; +using System.Collections; +using System.Reflection; +using libsecondlife; +using Mono.Addins; +using Mono.Addins.Description; namespace OpenSim { @@ -57,6 +62,8 @@ namespace OpenSim public class OpenSimMain : RegionApplicationBase, conscmd_callback { private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); + private string proxyUrl; + private int proxyOffset = 0; private const string DEFAULT_PRIM_BACKUP_FILENAME = "prim-backup.xml"; @@ -110,6 +117,16 @@ namespace OpenSim get { return m_httpServer; } } + public List UdpServers + { + get { return m_udpServers; } + } + + public List RegionData + { + get { return m_regionData; } + } + private ModuleLoader m_moduleLoader; public ModuleLoader ModuleLoader @@ -350,20 +367,34 @@ namespace OpenSim m_httpServer.AddStreamHandler(new SimStatusHandler()); } + proxyUrl = ConfigSource.Configs["Network"].GetString("proxy_url", ""); + proxyOffset = Int32.Parse(ConfigSource.Configs["Network"].GetString("proxy_offset", "0")); + // Create a ModuleLoader instance m_moduleLoader = new ModuleLoader(m_config); ExtensionNodeList nodes = AddinManager.GetExtensionNodes("/OpenSim/Startup"); m_log.InfoFormat("[PLUGINS]: Loading {0} OpenSim application plugins", nodes.Count); - foreach (TypeExtensionNode node in nodes) { - IApplicationPlugin plugin = (IApplicationPlugin)node.CreateInstance(); - - plugin.Initialise(this); - m_plugins.Add(plugin); + // First load the proxy server (if present) + if(node.Path.Contains("Proxy")) + { + IApplicationPlugin plugin = (IApplicationPlugin)node.CreateInstance(); + plugin.Initialise(this); + m_plugins.Add(plugin); + } + } + // then load the other modules + foreach (TypeExtensionNode node in nodes) + { + if(!node.Path.Contains("Proxy")) + { + IApplicationPlugin plugin = (IApplicationPlugin)node.CreateInstance(); + plugin.Initialise(this); + m_plugins.Add(plugin); + } } - // Start UDP servers //for (int i = 0; i < m_udpServers.Count; i++) //{ @@ -436,10 +467,25 @@ namespace OpenSim return m_commsManager.AddUser(tempfirstname,templastname,tempPasswd,regX,regY); } - public UDPServer CreateRegion(RegionInfo regionInfo) + public UDPServer CreateRegion(RegionInfo regionInfo, bool portadd_flag) { + int port = regionInfo.InternalEndPoint.Port; + if ((proxyOffset != 0) && (portadd_flag)) + { + // set proxy url to RegionInfo + regionInfo.proxyUrl = proxyUrl; + + // set initial RegionID to originRegionID in RegionInfo. (it needs for loding prims) + regionInfo.originRegionID = regionInfo.RegionID; + + // set initial ServerURI + regionInfo.ServerURI = "http://" + regionInfo.ExternalHostName + + ":" + regionInfo.InternalEndPoint.Port.ToString(); + + ProxyCommand(proxyUrl, "AddPort", port, port + proxyOffset, regionInfo.ExternalHostName); + } UDPServer udpServer; - Scene scene = SetupScene(regionInfo, out udpServer, m_permissions); + Scene scene = SetupScene(regionInfo, proxyOffset, out udpServer, m_permissions); m_log.Info("[MODULES]: Loading Region's modules"); @@ -546,7 +592,7 @@ namespace OpenSim m_regionData.RemoveAt(RegionHandleElement); } - CreateRegion(whichRegion); + CreateRegion(whichRegion, true); //UDPServer restartingRegion = CreateRegion(whichRegion); //restartingRegion.ServerListener(); //m_sceneManager.SendSimOnlineNotification(restartingRegion.RegionHandle); @@ -594,6 +640,8 @@ namespace OpenSim /// public virtual void Shutdown() { + ProxyCommand(proxyUrl, "Stop"); + if (m_startupCommandsFile != String.Empty) { RunCommandScript(m_shutdownCommandsFile); @@ -609,7 +657,7 @@ namespace OpenSim m_console.Close(); Environment.Exit(0); - } + } private void RunAutoTimerScript(object sender, EventArgs e) { @@ -882,9 +930,8 @@ namespace OpenSim break; case "create-region": - CreateRegion(new RegionInfo(cmdparams[0], "Regions/" + cmdparams[1],false)); + CreateRegion(new RegionInfo(cmdparams[0], "Regions/" + cmdparams[1],false), true); break; - case "remove-region": string regName = CombineParams(cmdparams, 0); @@ -1120,6 +1167,8 @@ namespace OpenSim presence.ControllingClient.CircuitCode, ep, regionName)); + m_console.Notice(" {0}", (((ClientView)presence.ControllingClient).PacketProcessingEnabled)?"Active client":"Standby client"); + } break; @@ -1167,5 +1216,80 @@ namespace OpenSim } #endregion + // TODO: remove me!! (almost same as XmlRpcCommand) + public object ProxyCommand(string url, string methodName, params object[] args) + { + if(proxyUrl.Length==0) return null; + return SendXmlRpcCommand(url, methodName, args); + } + + public object XmlRpcCommand(uint port, string methodName, params object[] args) + { + return SendXmlRpcCommand("http://localhost:"+port, methodName, args); + } + + public object XmlRpcCommand(string url, string methodName, params object[] args) + { + return SendXmlRpcCommand(url, methodName, args); + } + + private object SendXmlRpcCommand(string url, string methodName, object[] args) + { + try { + //MainLog.Instance.Verbose("XMLRPC", "Sending command {0} to {1}", methodName, url); + XmlRpcRequest client = new XmlRpcRequest(methodName, args); + //MainLog.Instance.Verbose("XMLRPC", client.ToString()); + XmlRpcResponse response = client.Send(url, 6000); + if(!response.IsFault) return response.Value; + } + catch(Exception e) + { + m_log.ErrorFormat("XMLRPC Failed to send command {0} to {1}: {2}", methodName, url, e.Message); + } + return null; + } + + /// + /// Get the start time and up time of Region server + /// + /// The first out parameter describing when the Region server started + /// The second out parameter describing how long the Region server has run + public void GetRunTime(out string starttime, out string uptime) + { + starttime = m_startuptime.ToString(); + uptime = (DateTime.Now - m_startuptime).ToString(); + } + + /// + /// Get the number of the avatars in the Region server + /// + /// The first out parameter describing the number of all the avatars in the Region server + public void GetAvatarNumber(out int usernum) + { + int accounter = 0; + + foreach (ScenePresence presence in m_sceneManager.GetCurrentSceneAvatars()) { + //presence.RegionHandle; + accounter++; + } + + usernum = accounter; + } + + /// + /// Get the number of the avatars in the Region server + /// + /// The first out parameter describing the number of all the avatars in the Region server + public void GetRegionNumber(out int regionnum) + { + int accounter = 0; + //List regionNameList = new List(); + + m_sceneManager.ForEachScene(delegate(Scene scene) { + accounter++; + }); + regionnum = accounter; + + } } } -- cgit v1.1