/* * 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.Collections.Generic; using System.Text; using Nwc.XmlRpc; using OpenMetaverse; using OpenSim.Framework; namespace OpenSim.Data { public class RegionProfileServiceProxy : IRegionProfileRouter { /// <summary> /// Request sim data based on arbitrary key/value /// </summary> private RegionProfileData RequestSimData(Uri gridserverUrl, string gridserverSendkey, string keyField, string keyValue) { Hashtable requestData = new Hashtable(); requestData[keyField] = keyValue; requestData["authkey"] = gridserverSendkey; ArrayList SendParams = new ArrayList(); SendParams.Add(requestData); XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams); XmlRpcResponse GridResp = GridReq.Send(gridserverUrl.ToString(), 3000); Hashtable responseData = (Hashtable) GridResp.Value; RegionProfileData simData = null; if (!responseData.ContainsKey("error")) { uint locX = Convert.ToUInt32((string)responseData["region_locx"]); uint locY = Convert.ToUInt32((string)responseData["region_locy"]); string externalHostName = (string)responseData["sim_ip"]; uint simPort = Convert.ToUInt32((string)responseData["sim_port"]); uint httpPort = Convert.ToUInt32((string)responseData["http_port"]); uint remotingPort = Convert.ToUInt32((string)responseData["remoting_port"]); string serverUri = (string)responseData["server_uri"]; UUID regionID = new UUID((string)responseData["region_UUID"]); string regionName = (string)responseData["region_name"]; byte access = Convert.ToByte((string)responseData["access"]); simData = RegionProfileData.Create(regionID, regionName, locX, locY, externalHostName, simPort, httpPort, remotingPort, serverUri, access); } return simData; } /// <summary> /// Request sim profile information from a grid server, by Region UUID /// </summary> /// <param name="regionId">The region UUID to look for</param> /// <param name="gridserverUrl"></param> /// <param name="gridserverSendkey"></param> /// <param name="gridserverRecvkey"></param> /// <returns>The sim profile. Null if there was a request failure</returns> /// <remarks>This method should be statics</remarks> public RegionProfileData RequestSimProfileData(UUID regionId, Uri gridserverUrl, string gridserverSendkey, string gridserverRecvkey) { return RequestSimData(gridserverUrl, gridserverSendkey, "region_UUID", regionId.Guid.ToString()); } /// <summary> /// Request sim profile information from a grid server, by Region Handle /// </summary> /// <param name="regionHandle">the region handle to look for</param> /// <param name="gridserverUrl"></param> /// <param name="gridserverSendkey"></param> /// <param name="gridserverRecvkey"></param> /// <returns>The sim profile. Null if there was a request failure</returns> public RegionProfileData RequestSimProfileData(ulong regionHandle, Uri gridserverUrl, string gridserverSendkey, string gridserverRecvkey) { return RequestSimData(gridserverUrl, gridserverSendkey, "region_handle", regionHandle.ToString()); } /// <summary> /// Request sim profile information from a grid server, by Region Name /// </summary> /// <param name="regionName">the region name to look for</param> /// <param name="gridserverUrl"></param> /// <param name="gridserverSendkey"></param> /// <param name="gridserverRecvkey"></param> /// <returns>The sim profile. Null if there was a request failure</returns> public RegionProfileData RequestSimProfileData(string regionName, Uri gridserverUrl, string gridserverSendkey, string gridserverRecvkey) { return RequestSimData(gridserverUrl, gridserverSendkey, "region_name_search", regionName); } } }