First pass at LocalGridServiceConnector. Nothing of this is used by the simulator yet.
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 log4net;
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using Nini.Config;
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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.Server.Base;
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using OpenSim.Region.Framework.Interfaces;
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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.Grid
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{
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public class LocalGridServicesConnector :
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ISharedRegionModule, IGridService
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{
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private static readonly ILog m_log =
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LogManager.GetLogger(
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MethodBase.GetCurrentMethod().DeclaringType);
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private IGridService m_GridService;
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private bool m_Enabled = false;
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#region ISharedRegionModule
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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 "LocalGridServicesConnector"; }
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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("GridServices", "");
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if (name == Name)
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{
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IConfig assetConfig = source.Configs["GridService"];
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if (assetConfig == null)
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{
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m_log.Error("[GRID CONNECTOR]: GridService missing from OpenSim.ini");
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return;
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}
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string serviceDll = assetConfig.GetString("LocalServiceModule",
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String.Empty);
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if (serviceDll == String.Empty)
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{
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m_log.Error("[GRID CONNECTOR]: No LocalServiceModule named in section GridService");
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return;
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}
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Object[] args = new Object[] { source };
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m_GridService =
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ServerUtils.LoadPlugin<IGridService>(serviceDll,
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args);
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if (m_GridService == null)
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{
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m_log.Error("[GRID CONNECTOR]: Can't load asset service");
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return;
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}
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m_Enabled = true;
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m_log.Info("[GRID CONNECTOR]: Local grid 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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scene.RegisterModuleInterface<IGridService>(this);
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}
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public void RemoveRegion(Scene scene)
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{
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}
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public void RegionLoaded(Scene scene)
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{
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}
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#endregion
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#region IGridService
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public bool RegisterRegion(UUID scopeID, SimpleRegionInfo regionInfo)
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{
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return m_GridService.RegisterRegion(scopeID, regionInfo);
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}
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public bool DeregisterRegion(UUID regionID)
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{
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return m_GridService.DeregisterRegion(regionID);
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}
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public List<SimpleRegionInfo> GetNeighbours(UUID scopeID, int x, int y)
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{
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return m_GridService.GetNeighbours(scopeID, x, y);
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}
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public SimpleRegionInfo GetRegionByUUID(UUID scopeID, UUID regionID)
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{
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return m_GridService.GetRegionByUUID(scopeID, regionID);
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}
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public SimpleRegionInfo GetRegionByPosition(UUID scopeID, int x, int y)
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{
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return m_GridService.GetRegionByPosition(scopeID, x, y);
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}
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public SimpleRegionInfo GetRegionByName(UUID scopeID, string regionName)
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{
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return m_GridService.GetRegionByName(scopeID, regionName);
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}
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public List<SimpleRegionInfo> GetRegionsByName(UUID scopeID, string name, int maxNumber)
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{
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return m_GridService.GetRegionsByName(scopeID, name, maxNumber);
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}
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public List<SimpleRegionInfo> GetRegionRange(UUID scopeID, int xmin, int xmax, int ymin, int ymax)
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{
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return m_GridService.GetRegionRange(scopeID, xmin, xmax, ymin, ymax);
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}
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#endregion
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}
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}
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