First pass at the local connector for presence. No cache yet. Just the connector to the local service and a presence detector object.
Diva Canto
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9cef5f92a1
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ad8ee18090
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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 PresenceInfo = OpenSim.Services.Interfaces.PresenceInfo;
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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.Presence
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{
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public class LocalPresenceServiceConnector : ISharedRegionModule, IPresenceService
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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 bool m_Initialized = false;
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private PresenceDetector m_PresenceDetector;
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private IPresenceService m_PresenceService;
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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 "LocalPresenceServiceConnector"; }
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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("PresenceServices", "");
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if (name == Name)
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{
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IConfig inventoryConfig = source.Configs["PresenceService"];
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if (inventoryConfig == null)
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{
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m_log.Error("[LOCAL PRESENCE CONNECTOR]: PresenceService missing from OpenSim.ini");
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return;
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}
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string serviceDll = inventoryConfig.GetString("LocalServiceModule", String.Empty);
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if (serviceDll == String.Empty)
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{
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m_log.Error("[LOCAL PRESENCE CONNECTOR]: No LocalServiceModule named in section InventoryService");
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return;
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}
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Object[] args = new Object[] { source };
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m_log.DebugFormat("[LOCAL PRESENCE CONNECTOR]: Service dll = {0}", serviceDll);
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m_PresenceService = ServerUtils.LoadPlugin<IPresenceService>(serviceDll, args);
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if (m_PresenceService == null)
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{
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m_log.Error("[LOCAL PRESENCE CONNECTOR]: Can't load presence service");
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//return;
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throw new Exception("Unable to proceed. Please make sure your ini files in config-include are updated according to .example's");
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}
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//Init(source);
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m_PresenceDetector = new PresenceDetector(this);
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m_Enabled = true;
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m_log.Info("[LOCAL PRESENCE CONNECTOR]: Local presence connector 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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// m_log.DebugFormat(
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// "[LOCAL PRESENCE CONNECTOR]: Registering IPresenceService to scene {0}", scene.RegionInfo.RegionName);
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scene.RegisterModuleInterface<IPresenceService>(this);
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m_PresenceDetector.AddRegion(scene);
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m_log.InfoFormat("[LOCAL PRESENCE CONNECTOR]: Enabled local presence 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_PresenceDetector.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 IPresenceService
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public bool LoginAgent(UUID principalID, UUID sessionID, UUID secureSessionID)
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{
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m_log.Warn("[LOCAL PRESENCE CONNECTOR]: LoginAgent connector not implemented at the simulators");
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return false;
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}
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public bool LogoutAgent(UUID sessionID)
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{
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return m_PresenceService.LogoutAgent(sessionID);
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}
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public bool LogoutRegionAgents(UUID regionID)
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{
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return m_PresenceService.LogoutRegionAgents(regionID);
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}
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public bool ReportAgent(UUID sessionID, UUID regionID, Vector3 position, Vector3 lookAt)
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{
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return m_PresenceService.ReportAgent(sessionID, regionID, position, lookAt);
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}
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public PresenceInfo GetAgent(UUID sessionID)
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{
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return m_PresenceService.GetAgent(sessionID);
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}
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public PresenceInfo[] GetAgents(UUID[] principalIDs)
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{
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return m_PresenceService.GetAgents(principalIDs);
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}
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#endregion
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}
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}
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@ -0,0 +1,79 @@
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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 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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namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Presence
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{
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public class PresenceDetector
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{
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private IPresenceService m_PresenceService;
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public PresenceDetector(IPresenceService presenceservice)
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{
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m_PresenceService = presenceservice;
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}
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public void AddRegion(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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m_PresenceService.LogoutRegionAgents(scene.RegionInfo.RegionID);
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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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m_PresenceService.LogoutRegionAgents(scene.RegionInfo.RegionID);
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}
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public void OnMakeRootAgent(ScenePresence sp)
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{
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m_PresenceService.ReportAgent(sp.ControllingClient.SessionId, 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.OnLogout += OnLogout;
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}
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public void OnLogout(IClientAPI client)
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{
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client.OnLogout -= OnLogout;
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m_PresenceService.LogoutAgent(client.SessionId);
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}
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}
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}
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