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using System;
using System.Collections;
using System.Collections.Generic;
using System.Net;
using System.Reflection;
using OpenSim.Services.Interfaces;
using OpenMetaverse;
using log4net;
using Nwc.XmlRpc;
using Nini.Config;
namespace OpenSim.Services.Connectors.Hypergrid
{
public class HomeUsersSecurityServiceConnector : IHomeUsersSecurityService
{
private static readonly ILog m_log =
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
string m_ServerURL;
public HomeUsersSecurityServiceConnector(string url)
{
m_ServerURL = url;
}
public HomeUsersSecurityServiceConnector(IConfigSource config)
{
}
public void SetEndPoint(UUID sessionID, IPEndPoint ep)
{
Hashtable hash = new Hashtable();
hash["sessionID"] = sessionID.ToString();
hash["ep_addr"] = ep.Address.ToString();
hash["ep_port"] = ep.Port.ToString();
Call("ep_set", hash);
}
public void RemoveEndPoint(UUID sessionID)
{
Hashtable hash = new Hashtable();
hash["sessionID"] = sessionID.ToString();
Call("ep_remove", hash);
}
public IPEndPoint GetEndPoint(UUID sessionID)
{
Hashtable hash = new Hashtable();
hash["sessionID"] = sessionID.ToString();
IList paramList = new ArrayList();
paramList.Add(hash);
XmlRpcRequest request = new XmlRpcRequest("ep_get", paramList);
//m_log.Debug("[HGrid]: Linking to " + uri);
XmlRpcResponse response = null;
try
{
response = request.Send(m_ServerURL, 10000);
}
catch (Exception e)
{
m_log.Debug("[HGrid]: Exception " + e.Message);
return null;
}
if (response.IsFault)
{
m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
return null;
}
hash = (Hashtable)response.Value;
//foreach (Object o in hash)
// m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
try
{
bool success = false;
Boolean.TryParse((string)hash["result"], out success);
if (success)
{
IPEndPoint ep = null;
int port = 0;
if (hash["ep_port"] != null)
Int32.TryParse((string)hash["ep_port"], out port);
if (hash["ep_addr"] != null)
ep = new IPEndPoint(IPAddress.Parse((string)hash["ep_addr"]), port);
return ep;
}
}
catch (Exception e)
{
m_log.Error("[HGrid]: Got exception while parsing GetEndPoint response " + e.StackTrace);
return null;
}
return null;
}
private void Call(string method, Hashtable hash)
{
IList paramList = new ArrayList();
paramList.Add(hash);
XmlRpcRequest request = new XmlRpcRequest(method, paramList);
XmlRpcResponse response = null;
try
{
response = request.Send(m_ServerURL, 10000);
}
catch (Exception e)
{
m_log.Debug("[HGrid]: Exception " + e.Message);
return ;
}
if (response.IsFault)
{
m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
return ;
}
}
}
}
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