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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.Collections.Generic;
using System.Net;
using System.Reflection;
using log4net;
using Nwc.XmlRpc;
using OpenMetaverse;
using OpenSim.Framework;
using OpenSim.Framework.Communications;
using OpenSim.Framework.Servers;
using OpenSim.Framework.Servers.HttpServer;
using OpenSim.Grid.Framework;
namespace OpenSim.Grid.UserServer.Modules
{
public class UserServerAvatarAppearanceModule
{
//private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private UserDataBaseService m_userDataBaseService;
private BaseHttpServer m_httpServer;
public UserServerAvatarAppearanceModule(UserDataBaseService userDataBaseService)
{
m_userDataBaseService = userDataBaseService;
}
public void Initialise(IGridServiceCore core)
{
}
public void PostInitialise()
{
}
public void RegisterHandlers(BaseHttpServer httpServer)
{
m_httpServer = httpServer;
m_httpServer.AddXmlRPCHandler("get_avatar_appearance", XmlRPCGetAvatarAppearance);
m_httpServer.AddXmlRPCHandler("update_avatar_appearance", XmlRPCUpdateAvatarAppearance);
}
public XmlRpcResponse XmlRPCGetAvatarAppearance(XmlRpcRequest request, IPEndPoint remoteClient)
{
XmlRpcResponse response = new XmlRpcResponse();
Hashtable requestData = (Hashtable)request.Params[0];
AvatarAppearance appearance;
Hashtable responseData;
if (requestData.Contains("owner"))
{
appearance = m_userDataBaseService.GetUserAppearance(new UUID((string)requestData["owner"]));
if (appearance == null)
{
responseData = new Hashtable();
responseData["error_type"] = "no appearance";
responseData["error_desc"] = "There was no appearance found for this avatar";
}
else
{
responseData = appearance.ToHashTable();
}
}
else
{
responseData = new Hashtable();
responseData["error_type"] = "unknown_avatar";
responseData["error_desc"] = "The avatar appearance requested is not in the database";
}
response.Value = responseData;
return response;
}
public XmlRpcResponse XmlRPCUpdateAvatarAppearance(XmlRpcRequest request, IPEndPoint remoteClient)
{
XmlRpcResponse response = new XmlRpcResponse();
Hashtable requestData = (Hashtable)request.Params[0];
Hashtable responseData;
if (requestData.Contains("owner"))
{
AvatarAppearance appearance = new AvatarAppearance(requestData);
// TODO: Sometime in the future we may have a database layer that is capable of updating appearance when
// the TextureEntry is null. When that happens, this check can be removed
if (appearance.Texture != null)
m_userDataBaseService.UpdateUserAppearance(new UUID((string)requestData["owner"]), appearance);
responseData = new Hashtable();
responseData["returnString"] = "TRUE";
}
else
{
responseData = new Hashtable();
responseData["error_type"] = "unknown_avatar";
responseData["error_desc"] = "The avatar appearance requested is not in the database";
}
response.Value = responseData;
return response;
}
}
}
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