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/*
* 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;
using System.IO;
using System.Net;
using System.Reflection;
using System.Security;
using System.Text;
using log4net;
using Nini.Config;
using Nwc.XmlRpc;
using OpenSim.Framework;
using OpenSim.Framework.Servers.HttpServer;
using OpenMetaverse.StructuredData;
namespace OpenSim.Server.Handlers.Grid
{
/// <summary>
/// Grid extra features handlers.
/// <para>Allows grid level configuration of OpenSimExtra items.</para>
/// <para>Option to control region override of these settings.</para>
/// </summary>
public class GridExtraFeaturesHandlers
{
private static readonly ILog m_Log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private Hashtable m_ExtraFeatures = new Hashtable();
private bool m_AllowRegionOverride = true;
public GridExtraFeaturesHandlers(IConfigSource configSource)
{
try
{
IConfig featuresCfg = configSource.Configs["GridExtraFeatures"];
foreach( string key in featuresCfg.GetKeys())
{
if(key != "AllowRegionOverride")
{
string value = featuresCfg.GetString(key);
// map the value to the viewer supported extra features
// add additional ones here as support is added in the viewer
// and place the configuration option in [GridExtraFeatures].
switch(key)
{
case "SearchServerURI":
m_ExtraFeatures["search-server-url"] = value;
break;
case "MapImageServerURI":
m_ExtraFeatures["map-server-url"] = value;
break;
case "DestinationGuideURI":
m_ExtraFeatures["destination-guide-url"] = value;
break;
case "ExportSupported":
m_ExtraFeatures["ExportSupported"] = value;
break;
case "WhisperDistance":
m_ExtraFeatures["whisper-range"] = value;
break;
case "SayDistance":
m_ExtraFeatures["say-range"] = value;
break;
case "ShoutDistance":
m_ExtraFeatures["shout-range"] = value;
break;
default:
m_Log.InfoFormat("{0} not yet supported.");
break;
}
}
else
m_AllowRegionOverride = featuresCfg.GetBoolean(key);
}
}
catch (Exception)
{
m_Log.Warn("[GRID EXTRA FEATURES SERVICE]: Cannot get grid features from config source, allowing region override");
}
}
public bool JsonGetGridFeaturesMethod(OSDMap json, ref JsonRpcResponse response)
{
OSDMap features = new OSDMap();
OSDMap json_map = new OSDMap();
foreach (string key in m_ExtraFeatures.Keys)
{
features[key] = OSD.FromString(m_ExtraFeatures[key].ToString());
}
json_map["extra_features"] = features;
json_map["region_override"] = m_AllowRegionOverride.ToString();
response.Result = json_map;
return true;
}
}
}
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