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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.Reflection;
using System.Net;
using System.Text;
using OpenSim.Server.Base;
using OpenSim.Server.Handlers.Base;
using OpenSim.Services.Interfaces;
using OpenSim.Framework;
using OpenSim.Framework.Servers.HttpServer;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
using Nwc.XmlRpc;
using Nini.Config;
using log4net;
namespace OpenSim.Server.Handlers.Login
{
public class LLLoginHandlers
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private ILoginService m_LocalService;
private bool m_Proxy;
public LLLoginHandlers(ILoginService service, bool hasProxy)
{
m_LocalService = service;
m_Proxy = hasProxy;
}
public XmlRpcResponse HandleXMLRPCLogin(XmlRpcRequest request, IPEndPoint remoteClient)
{
Hashtable requestData = (Hashtable)request.Params[0];
if (m_Proxy && request.Params[3] != null)
{
IPEndPoint ep = Util.GetClientIPFromXFF((string)request.Params[3]);
if (ep != null)
// Bang!
remoteClient = ep;
}
if (requestData != null)
{
foreach (string key in requestData.Keys)
{
object value = requestData[key];
Console.WriteLine("{0}:{1}", key, value);
if (value is ArrayList)
{
ICollection col = value as ICollection;
foreach (object item in col)
Console.WriteLine(" {0}", item);
}
}
if (requestData.ContainsKey("first") && requestData["first"] != null &&
requestData.ContainsKey("last") && requestData["last"] != null && (
(requestData.ContainsKey("passwd") && requestData["passwd"] != null) ||
(!requestData.ContainsKey("passwd") && requestData.ContainsKey("web_login_key") && requestData["web_login_key"] != null && requestData["web_login_key"].ToString() != UUID.Zero.ToString())
))
{
string first = requestData["first"].ToString();
string last = requestData["last"].ToString();
string passwd = null;
if (requestData.ContainsKey("passwd"))
{
passwd = requestData["passwd"].ToString();
}
else if (requestData.ContainsKey("web_login_key"))
{
passwd = "$1$" + requestData["web_login_key"].ToString();
m_log.InfoFormat("[LOGIN]: XMLRPC Login Req key {0}", passwd);
}
string startLocation = string.Empty;
UUID scopeID = UUID.Zero;
if (requestData["scope_id"] != null)
scopeID = new UUID(requestData["scope_id"].ToString());
if (requestData.ContainsKey("start"))
startLocation = requestData["start"].ToString();
string clientVersion = "Unknown";
if (requestData.Contains("version") && requestData["version"] != null)
clientVersion = requestData["version"].ToString();
// We should do something interesting with the client version...
string channel = "Unknown";
if (requestData.Contains("channel") && requestData["channel"] != null)
channel = requestData["channel"].ToString();
string mac = "Unknown";
if (requestData.Contains("mac") && requestData["mac"] != null)
mac = requestData["mac"].ToString();
string id0 = "Unknown";
if (requestData.Contains("id0") && requestData["id0"] != null)
id0 = requestData["id0"].ToString();
//m_log.InfoFormat("[LOGIN]: XMLRPC Login Requested for {0} {1}, starting in {2}, using {3}", first, last, startLocation, clientVersion);
LoginResponse reply = null;
reply = m_LocalService.Login(first, last, passwd, startLocation, scopeID, clientVersion, channel, mac, id0, remoteClient);
XmlRpcResponse response = new XmlRpcResponse();
response.Value = reply.ToHashtable();
return response;
}
}
return FailedXMLRPCResponse();
}
public XmlRpcResponse HandleXMLRPCSetLoginLevel(XmlRpcRequest request, IPEndPoint remoteClient)
{
Hashtable requestData = (Hashtable)request.Params[0];
if (requestData != null)
{
if (requestData.ContainsKey("first") && requestData["first"] != null &&
requestData.ContainsKey("last") && requestData["last"] != null &&
requestData.ContainsKey("level") && requestData["level"] != null &&
requestData.ContainsKey("passwd") && requestData["passwd"] != null)
{
string first = requestData["first"].ToString();
string last = requestData["last"].ToString();
string passwd = requestData["passwd"].ToString();
int level = Int32.Parse(requestData["level"].ToString());
m_log.InfoFormat("[LOGIN]: XMLRPC Set Level to {2} Requested by {0} {1}", first, last, level);
Hashtable reply = m_LocalService.SetLevel(first, last, passwd, level, remoteClient);
XmlRpcResponse response = new XmlRpcResponse();
response.Value = reply;
return response;
}
}
XmlRpcResponse failResponse = new XmlRpcResponse();
Hashtable failHash = new Hashtable();
failHash["success"] = "false";
failResponse.Value = failHash;
return failResponse;
}
public OSD HandleLLSDLogin(OSD request, IPEndPoint remoteClient)
{
if (request.Type == OSDType.Map)
{
OSDMap map = (OSDMap)request;
if (map.ContainsKey("first") && map.ContainsKey("last") && map.ContainsKey("passwd"))
{
string startLocation = string.Empty;
if (map.ContainsKey("start"))
startLocation = map["start"].AsString();
UUID scopeID = UUID.Zero;
if (map.ContainsKey("scope_id"))
scopeID = new UUID(map["scope_id"].AsString());
m_log.Info("[LOGIN]: LLSD Login Requested for: '" + map["first"].AsString() + "' '" + map["last"].AsString() + "' / " + startLocation);
LoginResponse reply = null;
reply = m_LocalService.Login(map["first"].AsString(), map["last"].AsString(), map["passwd"].AsString(), startLocation, scopeID,
map["version"].AsString(), map["channel"].AsString(), map["mac"].AsString(), map["id0"].AsString(), remoteClient);
return reply.ToOSDMap();
}
}
return FailedOSDResponse();
}
private XmlRpcResponse FailedXMLRPCResponse()
{
Hashtable hash = new Hashtable();
hash["reason"] = "key";
hash["message"] = "Incomplete login credentials. Check your username and password.";
hash["login"] = "false";
XmlRpcResponse response = new XmlRpcResponse();
response.Value = hash;
return response;
}
private OSD FailedOSDResponse()
{
OSDMap map = new OSDMap();
map["reason"] = OSD.FromString("key");
map["message"] = OSD.FromString("Invalid login credentials. Check your username and passwd.");
map["login"] = OSD.FromString("false");
return map;
}
}
}
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