mirror of
https://github.com/opensim/opensim.git
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* Avatar service connectors all in place, but untested.
* Fixed a typo in RemoteUserAccountServiceConnector module.
This commit is contained in:
Diva Canto
61
OpenSim/Server/Handlers/Avatar/AvatarServerConnector.cs
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61
OpenSim/Server/Handlers/Avatar/AvatarServerConnector.cs
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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 Nini.Config;
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using OpenSim.Server.Base;
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using OpenSim.Services.Interfaces;
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using OpenSim.Framework.Servers.HttpServer;
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using OpenSim.Server.Handlers.Base;
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namespace OpenSim.Server.Handlers.Avatar
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{
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public class AvatarServiceConnector : ServiceConnector
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{
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private IAvatarService m_AvatarService;
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private string m_ConfigName = "AvatarService";
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public AvatarServiceConnector(IConfigSource config, IHttpServer server, string configName) :
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base(config, server, configName)
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{
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IConfig serverConfig = config.Configs[m_ConfigName];
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if (serverConfig == null)
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throw new Exception(String.Format("No section {0} in config file", m_ConfigName));
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string avatarService = serverConfig.GetString("LocalServiceModule",
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String.Empty);
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if (avatarService == String.Empty)
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throw new Exception("No LocalServiceModule in config file");
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Object[] args = new Object[] { config };
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m_AvatarService = ServerUtils.LoadPlugin<IAvatarService>(avatarService, args);
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server.AddStreamHandler(new AvatarServerPostHandler(m_AvatarService));
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}
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}
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}
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272
OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs
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272
OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs
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@@ -0,0 +1,272 @@
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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 Nini.Config;
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using log4net;
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using System;
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using System.Reflection;
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using System.IO;
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using System.Net;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Xml;
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using System.Xml.Serialization;
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using System.Collections.Generic;
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using OpenSim.Server.Base;
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using OpenSim.Services.Interfaces;
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using OpenSim.Framework;
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using OpenSim.Framework.Servers.HttpServer;
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using OpenMetaverse;
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namespace OpenSim.Server.Handlers.Avatar
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{
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public class AvatarServerPostHandler : BaseStreamHandler
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private IAvatarService m_AvatarService;
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public AvatarServerPostHandler(IAvatarService service) :
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base("POST", "/avatar")
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{
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m_AvatarService = service;
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}
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public override byte[] Handle(string path, Stream requestData,
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OSHttpRequest httpRequest, OSHttpResponse httpResponse)
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{
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StreamReader sr = new StreamReader(requestData);
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string body = sr.ReadToEnd();
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sr.Close();
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body = body.Trim();
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//m_log.DebugFormat("[XXX]: query String: {0}", body);
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try
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{
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Dictionary<string, object> request =
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ServerUtils.ParseQueryString(body);
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if (!request.ContainsKey("METHOD"))
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return FailureResult();
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string method = request["METHOD"].ToString();
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switch (method)
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{
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case "getavatar":
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return GetAvatar(request);
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case "setavatar":
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return SetAvatar(request);
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case "resetavatar":
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return ResetAvatar(request);
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case "setitems":
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return SetItems(request);
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case "removeitems":
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return RemoveItems(request);
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}
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m_log.DebugFormat("[AVATAR HANDLER]: unknown method request: {0}", method);
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}
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catch (Exception e)
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{
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m_log.Debug("[AVATAR HANDLER]: Exception {0}" + e);
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}
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return FailureResult();
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}
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byte[] GetAvatar(Dictionary<string, object> request)
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{
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UUID user = UUID.Zero;
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if (!request.ContainsKey("UserID"))
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return FailureResult();
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if (UUID.TryParse(request["UserID"].ToString(), out user))
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{
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AvatarData avatar = m_AvatarService.GetAvatar(user);
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if (avatar == null)
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return FailureResult();
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Dictionary<string, object> result = new Dictionary<string, object>();
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if (avatar == null)
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result["result"] = "null";
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else
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result["result"] = avatar.ToKeyValuePairs();
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string xmlString = ServerUtils.BuildXmlResponse(result);
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UTF8Encoding encoding = new UTF8Encoding();
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return encoding.GetBytes(xmlString);
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}
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return FailureResult();
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}
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byte[] SetAvatar(Dictionary<string, object> request)
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{
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UUID user = UUID.Zero;
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if (!request.ContainsKey("UserID"))
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return FailureResult();
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if (!UUID.TryParse(request["UserID"].ToString(), out user))
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return FailureResult();
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if (request.ContainsKey("Avatar") && request["Avatar"] is Dictionary<string, object>)
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{
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AvatarData avatar = new AvatarData((Dictionary<string, object>)request["Avatar"]);
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if (m_AvatarService.SetAvatar(user, avatar))
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return SuccessResult();
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}
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return FailureResult();
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}
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byte[] ResetAvatar(Dictionary<string, object> request)
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{
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UUID user = UUID.Zero;
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if (!request.ContainsKey("UserID"))
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return FailureResult();
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if (!UUID.TryParse(request["UserID"].ToString(), out user))
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return FailureResult();
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if (m_AvatarService.ResetAvatar(user))
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return SuccessResult();
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return FailureResult();
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}
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byte[] SetItems(Dictionary<string, object> request)
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{
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UUID user = UUID.Zero;
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string[] names, values;
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if (!request.ContainsKey("UserID") || !request.ContainsKey("Names") || !request.ContainsKey("Values"))
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return FailureResult();
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if (!UUID.TryParse(request["UserID"].ToString(), out user))
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return FailureResult();
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if (!(request["Names"] is List<string> || request["Values"] is List<string>))
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return FailureResult();
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List<string> _names = (List<string>)request["Names"];
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names = _names.ToArray();
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List<string> _values = (List<string>)request["Values"];
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values = _values.ToArray();
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if (m_AvatarService.SetItems(user, names, values))
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return SuccessResult();
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return FailureResult();
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}
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byte[] RemoveItems(Dictionary<string, object> request)
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{
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UUID user = UUID.Zero;
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string[] names;
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if (!request.ContainsKey("UserID") || !request.ContainsKey("Names"))
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return FailureResult();
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if (!UUID.TryParse(request["UserID"].ToString(), out user))
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return FailureResult();
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if (!(request["Names"] is List<string>))
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return FailureResult();
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List<string> _names = (List<string>)request["Names"];
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names = _names.ToArray();
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if (m_AvatarService.RemoveItems(user, names))
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return SuccessResult();
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return FailureResult();
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}
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private byte[] SuccessResult()
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{
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XmlDocument doc = new XmlDocument();
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XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
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"", "");
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doc.AppendChild(xmlnode);
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XmlElement rootElement = doc.CreateElement("", "ServerResponse",
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"");
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doc.AppendChild(rootElement);
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XmlElement result = doc.CreateElement("", "result", "");
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result.AppendChild(doc.CreateTextNode("Success"));
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rootElement.AppendChild(result);
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return DocToBytes(doc);
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}
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private byte[] FailureResult()
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{
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XmlDocument doc = new XmlDocument();
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XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
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"", "");
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doc.AppendChild(xmlnode);
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XmlElement rootElement = doc.CreateElement("", "ServerResponse",
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"");
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doc.AppendChild(rootElement);
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XmlElement result = doc.CreateElement("", "result", "");
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result.AppendChild(doc.CreateTextNode("Failure"));
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rootElement.AppendChild(result);
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return DocToBytes(doc);
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}
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private byte[] DocToBytes(XmlDocument doc)
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{
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MemoryStream ms = new MemoryStream();
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XmlTextWriter xw = new XmlTextWriter(ms, null);
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xw.Formatting = Formatting.Indented;
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doc.WriteTo(xw);
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xw.Flush();
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return ms.ToArray();
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}
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}
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}
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