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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 OpenSim 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.Net;
using Nwc.XmlRpc;
using OpenSim.Framework;
using OpenSim.Framework.Console;
using OpenSim.Framework.Data;
using OpenSim.Framework.UserManagement;
namespace OpenSim.Grid.UserServer
{
public class UserLoginService : LoginService
{
public UserConfig m_config;
public UserLoginService(UserManagerBase userManager, UserConfig config, string welcomeMess)
: base(userManager, welcomeMess)
{
m_config = config;
}
/// <summary>
/// Customises the login response and fills in missing values.
/// </summary>
/// <param name="response">The existing response</param>
/// <param name="theUser">The user profile</param>
public override void CustomiseResponse(LoginResponse response, UserProfileData theUser)
{
// Load information from the gridserver
RegionProfileData SimInfo = new RegionProfileData();
SimInfo =
SimInfo.RequestSimProfileData(theUser.currentAgent.currentHandle, m_config.GridServerURL,
m_config.GridSendKey, m_config.GridRecvKey);
// Customise the response
// Home Location
response.Home = "{'region_handle':[r" + (SimInfo.regionLocX*256).ToString() + ",r" +
(SimInfo.regionLocY*256).ToString() + "], " +
"'position':[r" + theUser.homeLocation.X.ToString() + ",r" +
theUser.homeLocation.Y.ToString() + ",r" + theUser.homeLocation.Z.ToString() + "], " +
"'look_at':[r" + theUser.homeLocation.X.ToString() + ",r" +
theUser.homeLocation.Y.ToString() + ",r" + theUser.homeLocation.Z.ToString() + "]}";
// Destination
MainLog.Instance.Verbose("CUSTOMISERESPONSE: Region X: " + SimInfo.regionLocX + "; Region Y: " +
SimInfo.regionLocY);
response.SimAddress = Util.GetHostFromDNS(SimInfo.serverIP).ToString();
response.SimPort = (Int32) SimInfo.serverPort;
response.RegionX = SimInfo.regionLocX;
response.RegionY = SimInfo.regionLocY;
//Not sure if the + "/CAPS/" should in fact be +"CAPS/" depending if there is already a / as part of httpServerURI
string capsPath = Util.GetRandomCapsPath();
response.SeedCapability = SimInfo.httpServerURI + "CAPS/" + capsPath + "0000/";
// Notify the target of an incoming user
MainLog.Instance.Verbose("Notifying " + SimInfo.regionName + " (" + SimInfo.serverURI + ")");
// Prepare notification
Hashtable SimParams = new Hashtable();
SimParams["session_id"] = theUser.currentAgent.sessionID.ToString();
SimParams["secure_session_id"] = theUser.currentAgent.secureSessionID.ToString();
SimParams["firstname"] = theUser.username;
SimParams["lastname"] = theUser.surname;
SimParams["agent_id"] = theUser.UUID.ToString();
SimParams["circuit_code"] = (Int32) Convert.ToUInt32(response.CircuitCode);
SimParams["startpos_x"] = theUser.currentAgent.currentPos.X.ToString();
SimParams["startpos_y"] = theUser.currentAgent.currentPos.Y.ToString();
SimParams["startpos_z"] = theUser.currentAgent.currentPos.Z.ToString();
SimParams["regionhandle"] = theUser.currentAgent.currentHandle.ToString();
SimParams["caps_path"] = capsPath;
ArrayList SendParams = new ArrayList();
SendParams.Add(SimParams);
// Update agent with target sim
theUser.currentAgent.currentRegion = SimInfo.UUID;
theUser.currentAgent.currentHandle = SimInfo.regionHandle;
MainLog.Instance.Verbose("Informing region --> " + SimInfo.httpServerURI);
// Send
try
{
XmlRpcRequest GridReq = new XmlRpcRequest("expect_user", SendParams);
XmlRpcResponse GridResp = GridReq.Send(SimInfo.httpServerURI, 6000);
}
catch (WebException e)
{
switch (e.Status)
{
case WebExceptionStatus.Timeout:
//TODO: Send him to nearby or default region instead
MainLog.Instance.Verbose("Unable to connect to " + SimInfo.regionName + " (" + SimInfo.serverURI +
")");
break;
default:
throw;
}
}
}
}
}
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