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* HGGridConnector is no longer necessary.

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* Handle logout properly. This needed an addition to IClientAPI, because of how the logout packet is currently being handled -- the agent is being removed from the scene before the different event handlers are executed, which is broken.
This commit is contained in:
Diva Canto
2010-01-29 18:59:41 -08:00
parent 0c81966c0a
commit 5001f61c08
16 changed files with 142 additions and 352 deletions
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257
OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/HGGridConnector.cs
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@@ -1,257 +0,0 @@
/*
* 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 OpenSimulator 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.Generic;
using System.Net;
using System.Reflection;
using System.Xml;
using OpenSim.Framework;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.Framework.Scenes.Hypergrid;
using OpenSim.Services.Interfaces;
using GridRegion = OpenSim.Services.Interfaces.GridRegion;
using PresenceInfo = OpenSim.Services.Interfaces.PresenceInfo;
using OpenSim.Server.Base;
using OpenSim.Framework.Console;
using OpenMetaverse;
using log4net;
using Nini.Config;
namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
{
public class HGGridConnector : ISharedRegionModule, IGridService
{
private static readonly ILog m_log =
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
private bool m_Enabled = false;
private bool m_Initialized = false;
private Scene m_aScene;
private Dictionary<ulong, Scene> m_LocalScenes = new Dictionary<ulong, Scene>();
private IGridService m_GridServiceConnector;
#region ISharedRegionModule
public Type ReplaceableInterface
{
get { return null; }
}
public string Name
{
get { return "HGGridServicesConnector"; }
}
public void Initialise(IConfigSource source)
{
IConfig moduleConfig = source.Configs["Modules"];
if (moduleConfig != null)
{
string name = moduleConfig.GetString("GridServices", "");
if (name == Name)
{
IConfig gridConfig = source.Configs["GridService"];
if (gridConfig == null)
{
m_log.Error("[HGGRID CONNECTOR]: GridService missing from OpenSim.ini");
return;
}
InitialiseConnectorModule(source);
m_Enabled = true;
m_log.Info("[HGGRID CONNECTOR]: HG grid enabled");
}
}
}
private void InitialiseConnectorModule(IConfigSource source)
{
IConfig gridConfig = source.Configs["GridService"];
if (gridConfig == null)
{
m_log.Error("[HGGRID CONNECTOR]: GridService missing from OpenSim.ini");
throw new Exception("Grid connector init error");
}
string module = gridConfig.GetString("GridServiceConnectorModule", String.Empty);
if (module == String.Empty)
{
m_log.Error("[HGGRID CONNECTOR]: No GridServiceConnectorModule named in section GridService");
throw new Exception("Unable to proceed. Please make sure your ini files in config-include are updated according to .example's");
}
Object[] args = new Object[] { source };
m_GridServiceConnector = ServerUtils.LoadPlugin<IGridService>(module, args);
}
public void PostInitialise()
{
if (m_Enabled)
((ISharedRegionModule)m_GridServiceConnector).PostInitialise();
}
public void Close()
{
}
public void AddRegion(Scene scene)
{
if (!m_Enabled)
return;
m_LocalScenes[scene.RegionInfo.RegionHandle] = scene;
scene.RegisterModuleInterface<IGridService>(this);
((ISharedRegionModule)m_GridServiceConnector).AddRegion(scene);
}
public void RemoveRegion(Scene scene)
{
if (m_Enabled)
{
m_LocalScenes.Remove(scene.RegionInfo.RegionHandle);
scene.UnregisterModuleInterface<IGridService>(this);
((ISharedRegionModule)m_GridServiceConnector).RemoveRegion(scene);
}
}
public void RegionLoaded(Scene scene)
{
if (!m_Enabled)
return;
if (!m_Initialized)
{
m_aScene = scene;
m_Initialized = true;
}
}
#endregion
#region IGridService
public string RegisterRegion(UUID scopeID, GridRegion regionInfo)
{
return m_GridServiceConnector.RegisterRegion(scopeID, regionInfo);
}
public bool DeregisterRegion(UUID regionID)
{
return m_GridServiceConnector.DeregisterRegion(regionID);
}
public List<GridRegion> GetNeighbours(UUID scopeID, UUID regionID)
{
// No serving neighbours on hyperliked regions.
// Just the regular regions.
return m_GridServiceConnector.GetNeighbours(scopeID, regionID);
}
public GridRegion GetRegionByUUID(UUID scopeID, UUID regionID)
{
return m_GridServiceConnector.GetRegionByUUID(scopeID, regionID);
//if (region != null)
// return region;
//region = m_HypergridService.GetRegionByUUID(regionID);
//return region;
}
public GridRegion GetRegionByPosition(UUID scopeID, int x, int y)
{
int snapX = (int) (x / Constants.RegionSize) * (int)Constants.RegionSize;
int snapY = (int) (y / Constants.RegionSize) * (int)Constants.RegionSize;
GridRegion region = m_GridServiceConnector.GetRegionByPosition(scopeID, x, y);
//if (region != null)
// return region;
//region = m_HypergridService.GetRegionByPosition(snapX, snapY);
return region;
}
public GridRegion GetRegionByName(UUID scopeID, string regionName)
{
// Try normal grid first
GridRegion region = m_GridServiceConnector.GetRegionByName(scopeID, regionName);
if (region != null)
return region;
//region = m_HypergridService.GetRegionByName(regionName);
return region;
}
public List<GridRegion> GetRegionsByName(UUID scopeID, string name, int maxNumber)
{
if (name == string.Empty)
return new List<GridRegion>();
return m_GridServiceConnector.GetRegionsByName(scopeID, name, maxNumber);
}
public List<GridRegion> GetRegionRange(UUID scopeID, int xmin, int xmax, int ymin, int ymax)
{
return m_GridServiceConnector.GetRegionRange(scopeID, xmin, xmax, ymin, ymax);
}
public List<GridRegion> GetDefaultRegions(UUID scopeID)
{
return m_GridServiceConnector.GetDefaultRegions(scopeID);
}
public List<GridRegion> GetFallbackRegions(UUID scopeID, int x, int y)
{
return m_GridServiceConnector.GetFallbackRegions(scopeID, x, y);
}
public int GetRegionFlags(UUID scopeID, UUID regionID)
{
return m_GridServiceConnector.GetRegionFlags(scopeID, regionID);
}
#endregion
}
}