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These files are part of the GridUserService write-up.
This commit is contained in:
Diva Canto
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/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Reflection;
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using OpenSim.Framework;
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using OpenSim.Region.Framework.Scenes;
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using OpenSim.Services.Interfaces;
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using OpenMetaverse;
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using log4net;
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namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.GridUser
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{
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public class ActivityDetector
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private IGridUserService m_GridUserService;
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private Scene m_aScene;
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public ActivityDetector(IGridUserService guservice)
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{
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m_GridUserService = guservice;
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m_log.DebugFormat("[ACTIVITY DETECTOR]: starting ");
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}
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public void AddRegion(Scene scene)
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{
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// For now the only events we listen to are these
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// But we could trigger the position update more often
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scene.EventManager.OnMakeRootAgent += OnMakeRootAgent;
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scene.EventManager.OnNewClient += OnNewClient;
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scene.EventManager.OnAvatarEnteringNewParcel += OnEnteringNewParcel;
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if (m_aScene == null)
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m_aScene = scene;
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}
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public void RemoveRegion(Scene scene)
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{
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scene.EventManager.OnMakeRootAgent -= OnMakeRootAgent;
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scene.EventManager.OnNewClient -= OnNewClient;
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}
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public void OnMakeRootAgent(ScenePresence sp)
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{
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m_log.DebugFormat("[ACTIVITY DETECTOR]: Detected root presence {0} in {1}", sp.UUID, sp.Scene.RegionInfo.RegionName);
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m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
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}
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public void OnNewClient(IClientAPI client)
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{
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client.OnConnectionClosed += OnConnectionClose;
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}
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public void OnConnectionClose(IClientAPI client)
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{
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if (client.IsLoggingOut)
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{
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object sp = null;
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Vector3 position = new Vector3(128, 128, 0);
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Vector3 lookat = new Vector3(0, 1, 0);
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if (client.Scene.TryGetScenePresence(client.AgentId, out sp))
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{
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if (sp is ScenePresence)
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{
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if (((ScenePresence)sp).IsChildAgent)
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return;
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position = ((ScenePresence)sp).AbsolutePosition;
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lookat = ((ScenePresence)sp).Lookat;
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}
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}
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m_log.DebugFormat("[ACTIVITY DETECTOR]: Detected client logout {0} in {1}", client.AgentId, client.Scene.RegionInfo.RegionName);
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m_GridUserService.LoggedOut(client.AgentId.ToString(), client.Scene.RegionInfo.RegionID, position, lookat);
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}
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}
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void OnEnteringNewParcel(ScenePresence sp, int localLandID, UUID regionID)
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{
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// TODO: grab the parcel ID from ILandModule
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// and send that along
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m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
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}
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}
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}
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@@ -0,0 +1,153 @@
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/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
|
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Reflection;
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using OpenSim.Region.Framework.Interfaces;
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using OpenSim.Region.Framework.Scenes;
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using OpenSim.Server.Base;
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using OpenSim.Services.Interfaces;
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using OpenSim.Services.Connectors;
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using OpenMetaverse;
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using log4net;
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using Nini.Config;
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namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.GridUser
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{
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public class RemoteGridUserServicesConnector : ISharedRegionModule, IGridUserService
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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#region ISharedRegionModule
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private bool m_Enabled = false;
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private ActivityDetector m_ActivityDetector;
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private IGridUserService m_RemoteConnector;
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public Type ReplaceableInterface
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{
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get { return null; }
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}
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public string Name
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{
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get { return "RemoteGridUserServicesConnector"; }
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}
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public void Initialise(IConfigSource source)
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{
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IConfig moduleConfig = source.Configs["Modules"];
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if (moduleConfig != null)
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{
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string name = moduleConfig.GetString("GridUserServices", "");
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if (name == Name)
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{
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m_RemoteConnector = new GridUserServicesConnector(source);
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m_Enabled = true;
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m_ActivityDetector = new ActivityDetector(this);
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m_log.Info("[REMOTE GRID USER CONNECTOR]: Remote grid user enabled");
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}
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}
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}
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public void PostInitialise()
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{
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}
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public void Close()
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{
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}
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public void AddRegion(Scene scene)
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{
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if (!m_Enabled)
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return;
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scene.RegisterModuleInterface<IGridUserService>(this);
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m_ActivityDetector.AddRegion(scene);
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m_log.InfoFormat("[REMOTE GRID USER CONNECTOR]: Enabled remote grid user for region {0}", scene.RegionInfo.RegionName);
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}
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public void RemoveRegion(Scene scene)
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{
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if (!m_Enabled)
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return;
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m_ActivityDetector.RemoveRegion(scene);
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}
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public void RegionLoaded(Scene scene)
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{
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if (!m_Enabled)
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return;
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}
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#endregion
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#region IGridUserService
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public GridUserInfo LoggedIn(string userID)
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{
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m_log.Warn("[REMOTE GRID USER CONNECTOR]: LoggedIn not implemented at the simulators");
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return null;
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}
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public bool LoggedOut(string userID, UUID region, Vector3 position, Vector3 lookat)
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{
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return m_RemoteConnector.LoggedOut(userID, region, position, lookat);
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}
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public bool SetHome(string userID, UUID regionID, Vector3 position, Vector3 lookAt)
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{
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return m_RemoteConnector.SetHome(userID, regionID, position, lookAt);
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}
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public bool SetLastPosition(string userID, UUID regionID, Vector3 position, Vector3 lookAt)
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{
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return m_RemoteConnector.SetLastPosition(userID, regionID, position, lookAt);
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}
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public GridUserInfo GetGridUserInfo(string userID)
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{
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return m_RemoteConnector.GetGridUserInfo(userID);
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}
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#endregion
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}
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}
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