/* * 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.Net; using System.Timers; using libsecondlife; using Mono.Addins; using Nwc.XmlRpc; using OpenSim.Framework; using OpenSim.Framework.Console; using OpenSim.Framework.Servers; using OpenSim.Region.Environment.Scenes; [assembly : Addin] [assembly : AddinDependency("OpenSim", "0.5")] namespace OpenSim.ApplicationPlugins.LoadRegions { [Extension("/OpenSim/Startup")] public class RemoteAdminPlugin : IApplicationPlugin { private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); private OpenSimMain m_app; private BaseHttpServer m_httpd; private string requiredPassword = String.Empty; public void Initialise(OpenSimMain openSim) { try { if (openSim.ConfigSource.Configs["RemoteAdmin"] != null && openSim.ConfigSource.Configs["RemoteAdmin"].GetBoolean("enabled", false)) { m_log.Info("[RADMIN]: Remote Admin Plugin Enabled"); requiredPassword = openSim.ConfigSource.Configs["RemoteAdmin"].GetString("access_password", String.Empty); m_app = openSim; m_httpd = openSim.HttpServer; m_httpd.AddXmlRPCHandler("admin_create_region", XmlRpcCreateRegionMethod); m_httpd.AddXmlRPCHandler("admin_shutdown", XmlRpcShutdownMethod); m_httpd.AddXmlRPCHandler("admin_broadcast", XmlRpcAlertMethod); m_httpd.AddXmlRPCHandler("admin_restart", XmlRpcRestartMethod); m_httpd.AddXmlRPCHandler("admin_load_heightmap", XmlRpcLoadHeightmapMethod); m_httpd.AddXmlRPCHandler("admin_create_user", XmlRpcCreateUserMethod); m_httpd.AddXmlRPCHandler("admin_load_xml", XmlRpcLoadXMLMethod); } } catch (NullReferenceException) { // Ignore. } } public XmlRpcResponse XmlRpcRestartMethod(XmlRpcRequest request) { XmlRpcResponse response = new XmlRpcResponse(); Hashtable requestData = (Hashtable) request.Params[0]; LLUUID regionID = new LLUUID((string) requestData["regionID"]); Hashtable responseData = new Hashtable(); if (requiredPassword != String.Empty && (!requestData.Contains("password") || (string) requestData["password"] != requiredPassword)) { responseData["accepted"] = "false"; response.Value = responseData; } else { responseData["accepted"] = "true"; response.Value = responseData; Scene RebootedScene; if (m_app.SceneManager.TryGetScene(regionID, out RebootedScene)) { responseData["rebooting"] = "true"; RebootedScene.Restart(30); } else { responseData["rebooting"] = "false"; } } return response; } public XmlRpcResponse XmlRpcAlertMethod(XmlRpcRequest request) { XmlRpcResponse response = new XmlRpcResponse(); Hashtable requestData = (Hashtable) request.Params[0]; Hashtable responseData = new Hashtable(); if (requiredPassword != String.Empty && (!requestData.Contains("password") || (string) requestData["password"] != requiredPassword)) { responseData["accepted"] = "false"; response.Value = responseData; } else { string message = (string) requestData["message"]; m_log.Info("[RADMIN]: Broadcasting: " + message); responseData["accepted"] = "true"; response.Value = responseData; m_app.SceneManager.SendGeneralMessage(message); } return response; } public XmlRpcResponse XmlRpcLoadHeightmapMethod(XmlRpcRequest request) { XmlRpcResponse response = new XmlRpcResponse(); Hashtable requestData = (Hashtable)request.Params[0]; Hashtable responseData = new Hashtable(); if (requiredPassword != String.Empty && (!requestData.Contains("password") || (string)requestData["password"] != requiredPassword)) { responseData["accepted"] = "false"; response.Value = responseData; } else { string file = (string)requestData["filename"]; LLUUID regionID = LLUUID.Parse((string)requestData["regionid"]); m_log.Info("[RADMIN]: Terrain Loading: " + file); responseData["accepted"] = "true"; Scene region = null; if (m_app.SceneManager.TryGetScene(regionID, out region)) { //region.LoadWorldMap(file); responseData["success"] = "true"; } else { responseData["success"] = "false"; responseData["error"] = "1: Unable to get a scene with that name."; } response.Value = responseData; } return response; } public XmlRpcResponse XmlRpcShutdownMethod(XmlRpcRequest request) { m_log.Info("[RADMIN]: Received Shutdown Administrator Request"); XmlRpcResponse response = new XmlRpcResponse(); Hashtable requestData = (Hashtable) request.Params[0]; Hashtable responseData = new Hashtable(); if (requiredPassword != String.Empty && (!requestData.Contains("password") || (string) requestData["password"] != requiredPassword)) { responseData["accepted"] = "false"; response.Value = responseData; } else { if ((string) requestData["shutdown"] == "delayed") { int timeout = (Int32) requestData["milliseconds"]; responseData["accepted"] = "true"; response.Value = responseData; m_app.SceneManager.SendGeneralMessage("Region is going down in " + ((int) (timeout/1000)).ToString() + " second(s). Please save what you are doing and log out."); // Perform shutdown Timer shutdownTimer = new Timer(timeout); // Wait before firing shutdownTimer.AutoReset = false; shutdownTimer.Elapsed += new ElapsedEventHandler(shutdownTimer_Elapsed); shutdownTimer.Start(); return response; } else { responseData["accepted"] = "true"; response.Value = responseData; m_app.SceneManager.SendGeneralMessage("Region is going down now."); // Perform shutdown Timer shutdownTimer = new Timer(2000); // Wait 2 seconds before firing shutdownTimer.AutoReset = false; shutdownTimer.Elapsed += new ElapsedEventHandler(shutdownTimer_Elapsed); shutdownTimer.Start(); return response; } } return response; } private void shutdownTimer_Elapsed(object sender, ElapsedEventArgs e) { m_app.Shutdown(); } public XmlRpcResponse XmlRpcCreateRegionMethod(XmlRpcRequest request) { m_log.Info("[RADMIN]: Received Create Region Administrator Request"); XmlRpcResponse response = new XmlRpcResponse(); Hashtable requestData = (Hashtable) request.Params[0]; Hashtable responseData = new Hashtable(); if (requiredPassword != System.String.Empty && (!requestData.Contains("password") || (string) requestData["password"] != requiredPassword)) { responseData["created"] = "false"; response.Value = responseData; } else { RegionInfo newRegionData = new RegionInfo(); try { newRegionData.RegionID = (string) requestData["region_id"]; newRegionData.RegionName = (string) requestData["region_name"]; newRegionData.RegionLocX = Convert.ToUInt32((Int32) requestData["region_x"]); newRegionData.RegionLocY = Convert.ToUInt32((Int32) requestData["region_y"]); // Security risk newRegionData.DataStore = (string) requestData["datastore"]; newRegionData.InternalEndPoint = new IPEndPoint( IPAddress.Parse((string) requestData["listen_ip"]), 0); newRegionData.InternalEndPoint.Port = (Int32) requestData["listen_port"]; newRegionData.ExternalHostName = (string) requestData["external_address"]; newRegionData.MasterAvatarFirstName = (string) requestData["region_master_first"]; newRegionData.MasterAvatarLastName = (string) requestData["region_master_last"]; m_app.CreateRegion(newRegionData, true); responseData["created"] = "true"; response.Value = responseData; } catch (Exception e) { responseData["created"] = "false"; responseData["error"] = e.ToString(); response.Value = responseData; } } return response; } public XmlRpcResponse XmlRpcCreateUserMethod(XmlRpcRequest request) { m_log.Info("[RADMIN]: Received Create User Administrator Request"); XmlRpcResponse response = new XmlRpcResponse(); Hashtable requestData = (Hashtable) request.Params[0]; Hashtable responseData = new Hashtable(); if (requiredPassword != System.String.Empty && (!requestData.Contains("password") || (string) requestData["password"] != requiredPassword)) { responseData["created"] = "false"; response.Value = responseData; } else { try { string tempfirstname = (string) requestData["user_firstname"]; string templastname = (string) requestData["user_lastname"]; string tempPasswd = (string) requestData["user_password"]; uint regX = Convert.ToUInt32((Int32) requestData["start_region_x"]); uint regY = Convert.ToUInt32((Int32) requestData["start_region_y"]); LLUUID tempuserID = m_app.CreateUser(tempfirstname, templastname, tempPasswd, regX, regY); if (tempuserID == LLUUID.Zero) { responseData["created"] = "false"; responseData["error"] = "Error creating user"; responseData["avatar_uuid"] = LLUUID.Zero; response.Value = responseData; m_log.Error("[RADMIN]: Error creating user (" + tempfirstname + " " + templastname + ") :"); } else { responseData["created"] = "true"; responseData["avatar_uuid"] = tempuserID; response.Value = responseData; m_log.Info("[RADMIN]: User " + tempfirstname + " " + templastname + " created. Userid " + tempuserID + " assigned."); } } catch (Exception e) { responseData["created"] = "false"; responseData["error"] = e.ToString(); responseData["avatar_uuid"] = LLUUID.Zero; response.Value = responseData; } } return response; } public XmlRpcResponse XmlRpcLoadXMLMethod(XmlRpcRequest request) { m_log.Info("[RADMIN]: Received Load XML Administrator Request"); XmlRpcResponse response = new XmlRpcResponse(); Hashtable requestData = (Hashtable) request.Params[0]; Hashtable responseData = new Hashtable(); if (requiredPassword != System.String.Empty && (!requestData.Contains("password") || (string) requestData["password"] != requiredPassword)) { responseData["loaded"] = "false"; responseData["switched"] = "false"; response.Value = responseData; } else { try { string region_name = (string) requestData["region_name"]; string filename = (string) requestData["filename"]; if (m_app.SceneManager.TrySetCurrentScene(region_name)) { m_log.Info("[RADMIN] Switched to region "+region_name); responseData["switched"] = "true"; m_app.SceneManager.LoadCurrentSceneFromXml(filename, true, new LLVector3(0, 0, 0)); responseData["loaded"] = "true"; response.Value = responseData; } else { m_log.Info("[RADMIN] Failed to switch to region "+region_name); responseData["loaded"] = "false"; responseData["switched"] = "false"; response.Value = responseData; } } catch (Exception e) { responseData["loaded"] = "false"; responseData["error"] = e.ToString(); response.Value = responseData; } } return response; } public void Close() { } } }