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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 log4net;
using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using Nini.Config;
using OpenSim.Framework;
using OpenSim.Framework.Communications;
using OpenSim.Services.Interfaces;
using GridRegion = OpenSim.Services.Interfaces.GridRegion;
using IAvatarService = OpenSim.Services.Interfaces.IAvatarService;
using OpenSim.Server.Base;
using OpenMetaverse;
namespace OpenSim.Services.Connectors
{
public class AvatarServicesConnector : IAvatarService
{
private static readonly ILog m_log =
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
private string m_ServerURI = String.Empty;
public AvatarServicesConnector()
{
}
public AvatarServicesConnector(string serverURI)
{
m_ServerURI = serverURI.TrimEnd('/');
}
public AvatarServicesConnector(IConfigSource source)
{
Initialise(source);
}
public virtual void Initialise(IConfigSource source)
{
IConfig gridConfig = source.Configs["AvatarService"];
if (gridConfig == null)
{
m_log.Error("[AVATAR CONNECTOR]: AvatarService missing from OpenSim.ini");
throw new Exception("Avatar connector init error");
}
string serviceURI = gridConfig.GetString("AvatarServerURI",
String.Empty);
if (serviceURI == String.Empty)
{
m_log.Error("[AVATAR CONNECTOR]: No Server URI named in section AvatarService");
throw new Exception("Avatar connector init error");
}
m_ServerURI = serviceURI;
}
#region IAvatarService
public AvatarAppearance GetAppearance(UUID userID)
{
AvatarData avatar = GetAvatar(userID);
return avatar.ToAvatarAppearance();
}
public bool SetAppearance(UUID userID, AvatarAppearance appearance)
{
AvatarData avatar = new AvatarData(appearance);
return SetAvatar(userID,avatar);
}
public AvatarData GetAvatar(UUID userID)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "getavatar";
sendData["UserID"] = userID;
string reply = string.Empty;
string reqString = ServerUtils.BuildQueryString(sendData);
string uri = m_ServerURI + "/avatar";
// m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
try
{
reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
if (reply == null || (reply != null && reply == string.Empty))
{
m_log.DebugFormat("[AVATAR CONNECTOR]: GetAgent received null or empty reply");
return null;
}
}
catch (Exception e)
{
m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
}
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
AvatarData avatar = null;
if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null))
{
if (replyData["result"] is Dictionary<string, object>)
{
avatar = new AvatarData((Dictionary<string, object>)replyData["result"]);
}
}
return avatar;
}
public bool SetAvatar(UUID userID, AvatarData avatar)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "setavatar";
sendData["UserID"] = userID.ToString();
Dictionary<string, object> structData = avatar.ToKeyValuePairs();
foreach (KeyValuePair<string, object> kvp in structData)
sendData[kvp.Key] = kvp.Value.ToString();
string reqString = ServerUtils.BuildQueryString(sendData);
string uri = m_ServerURI + "/avatar";
//m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
try
{
string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
if (reply != string.Empty)
{
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
if (replyData.ContainsKey("result"))
{
if (replyData["result"].ToString().ToLower() == "success")
return true;
else
return false;
}
else
{
m_log.DebugFormat("[AVATAR CONNECTOR]: SetAvatar reply data does not contain result field");
}
}
else
{
m_log.DebugFormat("[AVATAR CONNECTOR]: SetAvatar received empty reply");
}
}
catch (Exception e)
{
m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
}
return false;
}
public bool ResetAvatar(UUID userID)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "resetavatar";
sendData["UserID"] = userID.ToString();
string reqString = ServerUtils.BuildQueryString(sendData);
string uri = m_ServerURI + "/avatar";
// m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
try
{
string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
if (reply != string.Empty)
{
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
if (replyData.ContainsKey("result"))
{
if (replyData["result"].ToString().ToLower() == "success")
return true;
else
return false;
}
else
m_log.DebugFormat("[AVATAR CONNECTOR]: SetItems reply data does not contain result field");
}
else
m_log.DebugFormat("[AVATAR CONNECTOR]: SetItems received empty reply");
}
catch (Exception e)
{
m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
}
return false;
}
public bool SetItems(UUID userID, string[] names, string[] values)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "setitems";
sendData["UserID"] = userID.ToString();
sendData["Names"] = new List<string>(names);
sendData["Values"] = new List<string>(values);
string reqString = ServerUtils.BuildQueryString(sendData);
string uri = m_ServerURI + "/avatar";
// m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
try
{
string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
if (reply != string.Empty)
{
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
if (replyData.ContainsKey("result"))
{
if (replyData["result"].ToString().ToLower() == "success")
return true;
else
return false;
}
else
m_log.DebugFormat("[AVATAR CONNECTOR]: SetItems reply data does not contain result field");
}
else
m_log.DebugFormat("[AVATAR CONNECTOR]: SetItems received empty reply");
}
catch (Exception e)
{
m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
}
return false;
}
public bool RemoveItems(UUID userID, string[] names)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "removeitems";
sendData["UserID"] = userID.ToString();
sendData["Names"] = new List<string>(names);
string reqString = ServerUtils.BuildQueryString(sendData);
string uri = m_ServerURI + "/avatar";
// m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
try
{
string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
if (reply != string.Empty)
{
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
if (replyData.ContainsKey("result"))
{
if (replyData["result"].ToString().ToLower() == "success")
return true;
else
return false;
}
else
m_log.DebugFormat("[AVATAR CONNECTOR]: RemoveItems reply data does not contain result field");
}
else
m_log.DebugFormat("[AVATAR CONNECTOR]: RemoveItems received empty reply");
}
catch (Exception e)
{
m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
}
return false;
}
#endregion
}
}
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