These 2 were moved to corresponding Hypergrid folders. The server connector was renamed to Gatekeeper, because it will have all the handlers for the gatekeeper.
Diva Canto
parent
04e29c1bac
commit
6dceb8b4a9
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@ -1,208 +0,0 @@
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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 System.Collections;
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using System.Collections.Generic;
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using System.Reflection;
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using System.Net;
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using Nini.Config;
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using OpenSim.Framework;
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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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using GridRegion = OpenSim.Services.Interfaces.GridRegion;
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using OpenMetaverse;
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using log4net;
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using Nwc.XmlRpc;
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namespace OpenSim.Server.Handlers.Grid
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{
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public class HypergridServiceInConnector : ServiceConnector
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{
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private static readonly ILog m_log =
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LogManager.GetLogger(
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MethodBase.GetCurrentMethod().DeclaringType);
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private List<GridRegion> m_RegionsOnSim = new List<GridRegion>();
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private IHyperlinkService m_HyperlinkService;
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public HypergridServiceInConnector(IConfigSource config, IHttpServer server, IHyperlinkService hyperService) :
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base(config, server, String.Empty)
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{
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m_HyperlinkService = hyperService;
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server.AddXmlRPCHandler("link_region", LinkRegionRequest, false);
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server.AddXmlRPCHandler("expect_hg_user", ExpectHGUser, false);
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}
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public void AddRegion(GridRegion rinfo)
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{
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m_RegionsOnSim.Add(rinfo);
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}
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public void RemoveRegion(GridRegion rinfo)
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{
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if (m_RegionsOnSim.Contains(rinfo))
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m_RegionsOnSim.Remove(rinfo);
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}
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/// <summary>
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/// Someone wants to link to us
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/// </summary>
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/// <param name="request"></param>
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/// <returns></returns>
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public XmlRpcResponse LinkRegionRequest(XmlRpcRequest request, IPEndPoint remoteClient)
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{
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Hashtable requestData = (Hashtable)request.Params[0];
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//string host = (string)requestData["host"];
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//string portstr = (string)requestData["port"];
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string name = (string)requestData["region_name"];
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m_log.DebugFormat("[HGrid]: Hyperlink request");
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GridRegion regInfo = null;
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foreach (GridRegion r in m_RegionsOnSim)
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{
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if ((r.RegionName != null) && (name != null) && (r.RegionName.ToLower() == name.ToLower()))
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{
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regInfo = r;
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break;
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}
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}
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if (regInfo == null)
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regInfo = m_RegionsOnSim[0]; // Send out the first region
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Hashtable hash = new Hashtable();
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hash["uuid"] = regInfo.RegionID.ToString();
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m_log.Debug(">> Here " + regInfo.RegionID);
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hash["handle"] = regInfo.RegionHandle.ToString();
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hash["region_image"] = regInfo.TerrainImage.ToString();
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hash["region_name"] = regInfo.RegionName;
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hash["internal_port"] = regInfo.InternalEndPoint.Port.ToString();
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//m_log.Debug(">> Here: " + regInfo.InternalEndPoint.Port);
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XmlRpcResponse response = new XmlRpcResponse();
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response.Value = hash;
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return response;
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}
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/// <summary>
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/// Received from other HGrid nodes when a user wants to teleport here. This call allows
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/// the region to prepare for direct communication from the client. Sends back an empty
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/// xmlrpc response on completion.
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/// This is somewhat similar to OGS1's ExpectUser, but with the additional task of
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/// registering the user in the local user cache.
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/// </summary>
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/// <param name="request"></param>
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/// <returns></returns>
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public XmlRpcResponse ExpectHGUser(XmlRpcRequest request, IPEndPoint remoteClient)
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{
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Hashtable requestData = (Hashtable)request.Params[0];
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ForeignUserProfileData userData = new ForeignUserProfileData();
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userData.FirstName = (string)requestData["firstname"];
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userData.SurName = (string)requestData["lastname"];
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userData.ID = new UUID((string)requestData["agent_id"]);
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UUID sessionID = new UUID((string)requestData["session_id"]);
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userData.HomeLocation = new Vector3((float)Convert.ToDecimal((string)requestData["startpos_x"]),
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(float)Convert.ToDecimal((string)requestData["startpos_y"]),
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(float)Convert.ToDecimal((string)requestData["startpos_z"]));
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userData.UserServerURI = (string)requestData["userserver_id"];
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userData.UserAssetURI = (string)requestData["assetserver_id"];
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userData.UserInventoryURI = (string)requestData["inventoryserver_id"];
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m_log.DebugFormat("[HGrid]: Prepare for connection from {0} {1} (@{2}) UUID={3}",
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userData.FirstName, userData.SurName, userData.UserServerURI, userData.ID);
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ulong userRegionHandle = 0;
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int userhomeinternalport = 0;
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if (requestData.ContainsKey("region_uuid"))
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{
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UUID uuid = UUID.Zero;
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UUID.TryParse((string)requestData["region_uuid"], out uuid);
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userData.HomeRegionID = uuid;
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userRegionHandle = Convert.ToUInt64((string)requestData["regionhandle"]);
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userData.UserHomeAddress = (string)requestData["home_address"];
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userData.UserHomePort = (string)requestData["home_port"];
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userhomeinternalport = Convert.ToInt32((string)requestData["internal_port"]);
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m_log.Debug("[HGrid]: home_address: " + userData.UserHomeAddress +
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"; home_port: " + userData.UserHomePort);
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}
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else
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m_log.WarnFormat("[HGrid]: User has no home region information");
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XmlRpcResponse resp = new XmlRpcResponse();
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// Let's check if someone is trying to get in with a stolen local identity.
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// The need for this test is a consequence of not having truly global names :-/
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bool comingHome = false;
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if (m_HyperlinkService.CheckUserAtEntry(userData.ID, sessionID, out comingHome) == false)
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{
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m_log.WarnFormat("[HGrid]: Access denied to foreign user.");
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Hashtable respdata = new Hashtable();
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respdata["success"] = "FALSE";
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respdata["reason"] = "Foreign user has the same ID as a local user, or logins disabled.";
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resp.Value = respdata;
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return resp;
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}
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// Finally, everything looks ok
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//m_log.Debug("XXX---- EVERYTHING OK ---XXX");
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if (!comingHome)
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{
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// We don't do this if the user is coming to the home grid
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GridRegion home = new GridRegion();
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home.RegionID = userData.HomeRegionID;
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home.ExternalHostName = userData.UserHomeAddress;
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home.HttpPort = Convert.ToUInt32(userData.UserHomePort);
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uint x = 0, y = 0;
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Utils.LongToUInts(userRegionHandle, out x, out y);
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home.RegionLocX = (int)x;
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home.RegionLocY = (int)y;
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home.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int)userhomeinternalport);
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m_HyperlinkService.AcceptUser(userData, home);
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}
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// else the user is coming to a non-home region of the home grid
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// We simply drop this user information altogether
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Hashtable respdata2 = new Hashtable();
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respdata2["success"] = "TRUE";
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resp.Value = respdata2;
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return resp;
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}
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}
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}
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@ -1,262 +0,0 @@
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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 System.Collections;
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using System.Collections.Generic;
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using System.Text;
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using System.Drawing;
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using System.Net;
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using System.Reflection;
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using OpenSim.Services.Interfaces;
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using GridRegion = OpenSim.Services.Interfaces.GridRegion;
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using OpenSim.Framework;
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using OpenMetaverse;
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using OpenMetaverse.Imaging;
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using log4net;
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using Nwc.XmlRpc;
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namespace OpenSim.Services.Connectors.Grid
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{
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public class HypergridServiceConnector
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private IAssetService m_AssetService;
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public HypergridServiceConnector(IAssetService assService)
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{
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m_AssetService = assService;
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}
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public bool LinkRegion(GridRegion info, out UUID regionID, out ulong regionHandle, out string reason)
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{
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regionID = LinkRegion(info, out regionHandle);
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// reason...
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reason = string.Empty;
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return true;
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}
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public UUID LinkRegion(GridRegion info, out ulong realHandle)
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{
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UUID uuid = UUID.Zero;
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realHandle = 0;
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Hashtable hash = new Hashtable();
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hash["region_name"] = info.RegionName;
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IList paramList = new ArrayList();
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paramList.Add(hash);
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XmlRpcRequest request = new XmlRpcRequest("link_region", paramList);
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string uri = "http://" + info.ExternalEndPoint.Address + ":" + info.HttpPort + "/";
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m_log.Debug("[HGrid]: Linking to " + uri);
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XmlRpcResponse response = null;
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try
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{
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response = request.Send(uri, 10000);
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}
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catch (Exception e)
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{
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m_log.Debug("[HGrid]: Exception " + e.Message);
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return uuid;
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}
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if (response.IsFault)
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{
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m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
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}
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else
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{
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hash = (Hashtable)response.Value;
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//foreach (Object o in hash)
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// m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
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try
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{
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UUID.TryParse((string)hash["uuid"], out uuid);
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//m_log.Debug(">> HERE, uuid: " + uuid);
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info.RegionID = uuid;
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if ((string)hash["handle"] != null)
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{
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realHandle = Convert.ToUInt64((string)hash["handle"]);
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//m_log.Debug(">> HERE, realHandle: " + realHandle);
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}
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//if (hash["region_image"] != null)
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//{
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// UUID img = UUID.Zero;
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// UUID.TryParse((string)hash["region_image"], out img);
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// info.RegionSettings.TerrainImageID = img;
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//}
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if (hash["region_name"] != null)
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{
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info.RegionName = (string)hash["region_name"];
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//m_log.Debug(">> " + info.RegionName);
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}
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if (hash["internal_port"] != null)
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{
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int port = Convert.ToInt32((string)hash["internal_port"]);
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info.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), port);
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//m_log.Debug(">> " + info.InternalEndPoint.ToString());
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}
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}
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catch (Exception e)
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{
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m_log.Error("[HGrid]: Got exception while parsing hyperlink response " + e.StackTrace);
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}
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}
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return uuid;
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}
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public void GetMapImage(GridRegion info)
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{
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try
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{
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string regionimage = "regionImage" + info.RegionID.ToString();
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regionimage = regionimage.Replace("-", "");
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WebClient c = new WebClient();
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string uri = "http://" + info.ExternalHostName + ":" + info.HttpPort + "/index.php?method=" + regionimage;
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//m_log.Debug("JPEG: " + uri);
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c.DownloadFile(uri, info.RegionID.ToString() + ".jpg");
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Bitmap m = new Bitmap(info.RegionID.ToString() + ".jpg");
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//m_log.Debug("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width);
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byte[] imageData = OpenJPEG.EncodeFromImage(m, true);
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AssetBase ass = new AssetBase(UUID.Random(), "region " + info.RegionID.ToString(), (sbyte)AssetType.Texture);
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// !!! for now
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//info.RegionSettings.TerrainImageID = ass.FullID;
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ass.Temporary = true;
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ass.Local = true;
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ass.Data = imageData;
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m_AssetService.Store(ass);
|
|
||||||
|
|
||||||
// finally
|
|
||||||
info.TerrainImage = ass.FullID;
|
|
||||||
|
|
||||||
}
|
|
||||||
catch // LEGIT: Catching problems caused by OpenJPEG p/invoke
|
|
||||||
{
|
|
||||||
m_log.Warn("[HGrid]: Failed getting/storing map image, because it is probably already in the cache");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public bool InformRegionOfUser(GridRegion regInfo, AgentCircuitData agentData, GridRegion home, string userServer, string assetServer, string inventoryServer)
|
|
||||||
{
|
|
||||||
string capsPath = agentData.CapsPath;
|
|
||||||
Hashtable loginParams = new Hashtable();
|
|
||||||
loginParams["session_id"] = agentData.SessionID.ToString();
|
|
||||||
|
|
||||||
loginParams["firstname"] = agentData.firstname;
|
|
||||||
loginParams["lastname"] = agentData.lastname;
|
|
||||||
|
|
||||||
loginParams["agent_id"] = agentData.AgentID.ToString();
|
|
||||||
loginParams["circuit_code"] = agentData.circuitcode.ToString();
|
|
||||||
loginParams["startpos_x"] = agentData.startpos.X.ToString();
|
|
||||||
loginParams["startpos_y"] = agentData.startpos.Y.ToString();
|
|
||||||
loginParams["startpos_z"] = agentData.startpos.Z.ToString();
|
|
||||||
loginParams["caps_path"] = capsPath;
|
|
||||||
|
|
||||||
if (home != null)
|
|
||||||
{
|
|
||||||
loginParams["region_uuid"] = home.RegionID.ToString();
|
|
||||||
loginParams["regionhandle"] = home.RegionHandle.ToString();
|
|
||||||
loginParams["home_address"] = home.ExternalHostName;
|
|
||||||
loginParams["home_port"] = home.HttpPort.ToString();
|
|
||||||
loginParams["internal_port"] = home.InternalEndPoint.Port.ToString();
|
|
||||||
|
|
||||||
m_log.Debug(" --------- Home -------");
|
|
||||||
m_log.Debug(" >> " + loginParams["home_address"] + " <<");
|
|
||||||
m_log.Debug(" >> " + loginParams["region_uuid"] + " <<");
|
|
||||||
m_log.Debug(" >> " + loginParams["regionhandle"] + " <<");
|
|
||||||
m_log.Debug(" >> " + loginParams["home_port"] + " <<");
|
|
||||||
m_log.Debug(" --------- ------------ -------");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
m_log.WarnFormat("[HGrid]: Home region not found for {0} {1}", agentData.firstname, agentData.lastname);
|
|
||||||
|
|
||||||
loginParams["userserver_id"] = userServer;
|
|
||||||
loginParams["assetserver_id"] = assetServer;
|
|
||||||
loginParams["inventoryserver_id"] = inventoryServer;
|
|
||||||
|
|
||||||
|
|
||||||
ArrayList SendParams = new ArrayList();
|
|
||||||
SendParams.Add(loginParams);
|
|
||||||
|
|
||||||
// Send
|
|
||||||
string uri = "http://" + regInfo.ExternalHostName + ":" + regInfo.HttpPort + "/";
|
|
||||||
//m_log.Debug("XXX uri: " + uri);
|
|
||||||
XmlRpcRequest request = new XmlRpcRequest("expect_hg_user", SendParams);
|
|
||||||
XmlRpcResponse reply;
|
|
||||||
try
|
|
||||||
{
|
|
||||||
reply = request.Send(uri, 6000);
|
|
||||||
}
|
|
||||||
catch (Exception e)
|
|
||||||
{
|
|
||||||
m_log.Warn("[HGrid]: Failed to notify region about user. Reason: " + e.Message);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!reply.IsFault)
|
|
||||||
{
|
|
||||||
bool responseSuccess = true;
|
|
||||||
if (reply.Value != null)
|
|
||||||
{
|
|
||||||
Hashtable resp = (Hashtable)reply.Value;
|
|
||||||
if (resp.ContainsKey("success"))
|
|
||||||
{
|
|
||||||
if ((string)resp["success"] == "FALSE")
|
|
||||||
{
|
|
||||||
responseSuccess = false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if (responseSuccess)
|
|
||||||
{
|
|
||||||
m_log.Info("[HGrid]: Successfully informed remote region about user " + agentData.AgentID);
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
m_log.ErrorFormat("[HGrid]: Region responded that it is not available to receive clients");
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
m_log.ErrorFormat("[HGrid]: XmlRpc request to region failed with message {0}, code {1} ", reply.FaultString, reply.FaultCode);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue