948 lines
35 KiB
C#
948 lines
35 KiB
C#
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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 log4net;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Reflection;
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using Nini.Config;
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using OpenSim.Framework;
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using OpenSim.Framework.ServiceAuth;
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using OpenSim.Services.Interfaces;
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using GridRegion = OpenSim.Services.Interfaces.GridRegion;
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using OpenSim.Server.Base;
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using OpenMetaverse;
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namespace OpenSim.Services.Connectors
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{
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public class GridServicesConnector : BaseServiceConnector, IGridService
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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 ExpiringCache<ulong, GridRegion> m_regionCache =
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new ExpiringCache<ulong, GridRegion>();
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private List<String> m_gridList = new List<String>();
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public GridServicesConnector()
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{
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}
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public GridServicesConnector(string serverURI)
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{
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m_gridList.Add(serverURI.TrimEnd('/'));
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}
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public GridServicesConnector(IConfigSource source)
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{
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Initialise(source);
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}
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public virtual void Initialise(IConfigSource source)
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{
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IConfig gridConfig = source.Configs["GridService"];
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if (gridConfig == null)
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{
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m_log.Error("[GRID CONNECTOR]: GridService missing from OpenSim.ini");
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throw new Exception("Grid connector init error");
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}
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string serviceURI = gridConfig.GetString("GridServerURI",
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String.Empty);
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if (serviceURI == String.Empty)
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{
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m_log.Error("[GRID CONNECTOR]: No Server URI named in section GridService");
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throw new Exception("Grid connector init error");
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}
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m_gridList.AddRange(serviceURI.Split(';'));
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base.Initialise(source, "GridService");
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}
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#region IGridService
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public string RegisterRegion(UUID scopeID, GridRegion regionInfo)
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{
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foreach (String serverURI in m_gridList)
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{
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String result = RegisterRegion(serverURI, scopeID, regionInfo);
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if (result != String.Empty)
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return result;
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}
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return String.Empty;
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}
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public string RegisterRegion(String m_ServerURI, UUID scopeID, GridRegion regionInfo)
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{
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Dictionary<string, object> rinfo = regionInfo.ToKeyValuePairs();
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Dictionary<string, object> sendData = new Dictionary<string,object>();
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foreach (KeyValuePair<string, object> kvp in rinfo)
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sendData[kvp.Key] = (string)kvp.Value;
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sendData["SCOPEID"] = scopeID.ToString();
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sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
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sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
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sendData["METHOD"] = "register";
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string reqString = ServerUtils.BuildQueryString(sendData);
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string uri = m_ServerURI + "/grid";
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// m_log.DebugFormat("[GRID CONNECTOR]: queryString = {0}", reqString);
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try
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{
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string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString, m_Auth);
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if (reply != string.Empty)
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{
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Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
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if (replyData.ContainsKey("Result")&& (replyData["Result"].ToString().ToLower() == "success"))
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{
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return String.Empty;
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}
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else if (replyData.ContainsKey("Result")&& (replyData["Result"].ToString().ToLower() == "failure"))
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{
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m_log.ErrorFormat(
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"[GRID CONNECTOR]: Registration failed: {0} when contacting {1}", replyData["Message"], uri);
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return replyData["Message"].ToString();
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}
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else if (!replyData.ContainsKey("Result"))
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{
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m_log.ErrorFormat(
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"[GRID CONNECTOR]: reply data does not contain result field when contacting {0}", uri);
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}
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else
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{
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m_log.ErrorFormat(
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"[GRID CONNECTOR]: unexpected result {0} when contacting {1}", replyData["Result"], uri);
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return "Unexpected result " + replyData["Result"].ToString();
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}
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}
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else
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{
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m_log.ErrorFormat(
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"[GRID CONNECTOR]: RegisterRegion received null reply when contacting grid server at {0}", uri);
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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.ErrorFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
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}
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return string.Format("Error communicating with the grid service at {0}", uri);
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}
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public bool DeregisterRegion(UUID regionID)
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{
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foreach (String serverURI in m_gridList)
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{
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bool result = DeregisterRegion(serverURI, regionID);
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if (result != true)
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return result;
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}
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return true;
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}
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public bool DeregisterRegion(String m_ServerURI, UUID regionID)
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{
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Dictionary<string, object> sendData = new Dictionary<string, object>();
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sendData["REGIONID"] = regionID.ToString();
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sendData["METHOD"] = "deregister";
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string uri = m_ServerURI + "/grid";
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try
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{
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string reply
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= SynchronousRestFormsRequester.MakeRequest("POST", uri, ServerUtils.BuildQueryString(sendData), m_Auth);
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if (reply != string.Empty)
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{
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Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
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if ((replyData["Result"] != null) && (replyData["Result"].ToString().ToLower() == "success"))
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return true;
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}
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else
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m_log.DebugFormat("[GRID CONNECTOR]: DeregisterRegion received null reply");
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}
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catch (Exception e)
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{
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m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
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}
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return false;
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}
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public List<GridRegion> GetNeighbours(UUID scopeID, UUID regionID)
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{
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return GetNeighbours(m_gridList[0], scopeID, regionID);
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}
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public List<GridRegion> GetNeighbours(String m_ServerURI, UUID scopeID, UUID regionID)
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{
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Dictionary<string, object> sendData = new Dictionary<string, object>();
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sendData["SCOPEID"] = scopeID.ToString();
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sendData["REGIONID"] = regionID.ToString();
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sendData["METHOD"] = "get_neighbours";
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List<GridRegion> rinfos = new List<GridRegion>();
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string reqString = ServerUtils.BuildQueryString(sendData);
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string reply = string.Empty;
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string uri = m_ServerURI + "/grid";
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try
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{
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reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString, m_Auth);
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}
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catch (Exception e)
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{
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m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
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return rinfos;
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}
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Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
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if (replyData != null)
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{
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Dictionary<string, object>.ValueCollection rinfosList = replyData.Values;
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//m_log.DebugFormat("[GRID CONNECTOR]: get neighbours returned {0} elements", rinfosList.Count);
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foreach (object r in rinfosList)
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{
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if (r is Dictionary<string, object>)
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{
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GridRegion rinfo = new GridRegion((Dictionary<string, object>)r);
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rinfos.Add(rinfo);
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}
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}
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}
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else
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m_log.DebugFormat("[GRID CONNECTOR]: GetNeighbours {0}, {1} received null response",
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scopeID, regionID);
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return rinfos;
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}
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public GridRegion GetRegionByUUID(UUID scopeID, UUID regionID)
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{
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foreach (String serverURI in m_gridList)
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{
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GridRegion result = GetRegionByUUID(serverURI, scopeID, regionID);
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if (result != null)
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return result;
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}
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return null;
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}
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public GridRegion GetRegionByUUID(String m_ServerURI, UUID scopeID, UUID regionID)
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{
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Dictionary<string, object> sendData = new Dictionary<string, object>();
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sendData["SCOPEID"] = scopeID.ToString();
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sendData["REGIONID"] = regionID.ToString();
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sendData["METHOD"] = "get_region_by_uuid";
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string reply = string.Empty;
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string uri = m_ServerURI + "/grid";
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try
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{
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reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, ServerUtils.BuildQueryString(sendData), m_Auth);
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}
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catch (Exception e)
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{
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m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
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return null;
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}
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GridRegion rinfo = null;
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if (reply != string.Empty)
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{
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Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
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if ((replyData != null) && (replyData["result"] != null))
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{
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if (replyData["result"] is Dictionary<string, object>)
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rinfo = new GridRegion((Dictionary<string, object>)replyData["result"]);
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//else
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// m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByUUID {0}, {1} received null response",
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// scopeID, regionID);
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}
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else
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m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByUUID {0}, {1} received null response",
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scopeID, regionID);
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}
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else
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m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByUUID received null reply");
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return rinfo;
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}
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public GridRegion GetRegionByPosition(UUID scopeID, int x, int y)
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{
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foreach (String serverURI in m_gridList)
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{
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GridRegion result = GetRegionByPosition(serverURI, scopeID, x, y);
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if (result != null)
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return result;
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}
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return null;
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}
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public GridRegion GetRegionByPosition(String m_ServerURI, UUID scopeID, int x, int y)
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{
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GridRegion rinfo = null;
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ulong regionHandle = Util.UIntsToLong((uint)x, (uint)y);
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// this cache includes NULL regions
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if (m_regionCache.TryGetValue(regionHandle, out rinfo))
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return rinfo;
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Dictionary<string, object> sendData = new Dictionary<string, object>();
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sendData["SCOPEID"] = scopeID.ToString();
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sendData["X"] = x.ToString();
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sendData["Y"] = y.ToString();
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sendData["METHOD"] = "get_region_by_position";
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string reply = string.Empty;
|
||
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string uri = m_ServerURI + "/grid";
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try
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{
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reply = SynchronousRestFormsRequester.MakeRequest("POST",
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uri,
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ServerUtils.BuildQueryString(sendData), m_Auth);
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}
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catch (Exception e)
|
||
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{
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m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
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return null;
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||
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}
|
||
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|
||
|
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if (reply != string.Empty)
|
||
|
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{
|
||
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Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
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if ((replyData != null) && (replyData["result"] != null))
|
||
|
|
{
|
||
|
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if (replyData["result"] is Dictionary<string, object>)
|
||
|
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rinfo = new GridRegion((Dictionary<string, object>)replyData["result"]);
|
||
|
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//else
|
||
|
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// m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByPosition {0}, {1}-{2} received no region",
|
||
|
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// scopeID, x, y);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByPosition {0}, {1}-{2} received null response",
|
||
|
|
scopeID, x, y);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByPosition received null reply");
|
||
|
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|
||
|
|
m_regionCache.Add(regionHandle, rinfo, TimeSpan.FromSeconds(600));
|
||
|
|
|
||
|
|
return rinfo;
|
||
|
|
}
|
||
|
|
|
||
|
|
public GridRegion GetRegionByName(UUID scopeID, string regionName)
|
||
|
|
{
|
||
|
|
foreach (String serverURI in m_gridList)
|
||
|
|
{
|
||
|
|
GridRegion result = GetRegionByName(serverURI, scopeID, regionName);
|
||
|
|
|
||
|
|
if (result != null)
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
public GridRegion GetRegionByName(String m_ServerURI, UUID scopeID, string regionName)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> sendData = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
sendData["SCOPEID"] = scopeID.ToString();
|
||
|
|
sendData["NAME"] = regionName;
|
||
|
|
|
||
|
|
sendData["METHOD"] = "get_region_by_name";
|
||
|
|
string reply = string.Empty;
|
||
|
|
string uri = m_ServerURI + "/grid";
|
||
|
|
try
|
||
|
|
{
|
||
|
|
reply = SynchronousRestFormsRequester.MakeRequest("POST",
|
||
|
|
uri,
|
||
|
|
ServerUtils.BuildQueryString(sendData), m_Auth);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
GridRegion rinfo = null;
|
||
|
|
if (reply != string.Empty)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
|
if ((replyData != null) && (replyData["result"] != null))
|
||
|
|
{
|
||
|
|
if (replyData["result"] is Dictionary<string, object>)
|
||
|
|
rinfo = new GridRegion((Dictionary<string, object>)replyData["result"]);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByPosition {0}, {1} received null response",
|
||
|
|
scopeID, regionName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByName received null reply");
|
||
|
|
|
||
|
|
return rinfo;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetRegionsByName(UUID scopeID, string name, int maxNumber)
|
||
|
|
{
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
|
||
|
|
foreach (String serverURI in m_gridList)
|
||
|
|
{
|
||
|
|
rinfos.AddRange(GetRegionsByName(serverURI, scopeID, name, maxNumber));
|
||
|
|
}
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetRegionsByName(String m_ServerURI, UUID scopeID, string name, int maxNumber)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> sendData = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
sendData["SCOPEID"] = scopeID.ToString();
|
||
|
|
sendData["NAME"] = name;
|
||
|
|
sendData["MAX"] = maxNumber.ToString();
|
||
|
|
|
||
|
|
sendData["METHOD"] = "get_regions_by_name";
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
string reply = string.Empty;
|
||
|
|
string uri = m_ServerURI + "/grid";
|
||
|
|
try
|
||
|
|
{
|
||
|
|
reply = SynchronousRestFormsRequester.MakeRequest("POST",
|
||
|
|
uri,
|
||
|
|
ServerUtils.BuildQueryString(sendData), m_Auth);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (reply != string.Empty)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
|
if (replyData != null)
|
||
|
|
{
|
||
|
|
Dictionary<string, object>.ValueCollection rinfosList = replyData.Values;
|
||
|
|
foreach (object r in rinfosList)
|
||
|
|
{
|
||
|
|
if (r is Dictionary<string, object>)
|
||
|
|
{
|
||
|
|
GridRegion rinfo = new GridRegion((Dictionary<string, object>)r);
|
||
|
|
rinfos.Add(rinfo);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionsByName {0}, {1}, {2} received null response",
|
||
|
|
scopeID, name, maxNumber);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionsByName received null reply");
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetRegionRange(UUID scopeID, int xmin, int xmax, int ymin, int ymax)
|
||
|
|
{
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
|
||
|
|
foreach (String serverURI in m_gridList)
|
||
|
|
{
|
||
|
|
rinfos.AddRange(GetRegionRange(serverURI, scopeID, xmin, xmax, ymin, ymax));
|
||
|
|
}
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetRegionRange(String m_ServerURI, UUID scopeID, int xmin, int xmax, int ymin, int ymax)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> sendData = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
sendData["SCOPEID"] = scopeID.ToString();
|
||
|
|
sendData["XMIN"] = xmin.ToString();
|
||
|
|
sendData["XMAX"] = xmax.ToString();
|
||
|
|
sendData["YMIN"] = ymin.ToString();
|
||
|
|
sendData["YMAX"] = ymax.ToString();
|
||
|
|
|
||
|
|
sendData["METHOD"] = "get_region_range";
|
||
|
|
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
string reply = string.Empty;
|
||
|
|
string uri = m_ServerURI + "/grid";
|
||
|
|
|
||
|
|
try
|
||
|
|
{
|
||
|
|
reply = SynchronousRestFormsRequester.MakeRequest("POST",
|
||
|
|
uri,
|
||
|
|
ServerUtils.BuildQueryString(sendData), m_Auth);
|
||
|
|
|
||
|
|
//m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (reply != string.Empty)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
|
if (replyData != null)
|
||
|
|
{
|
||
|
|
Dictionary<string, object>.ValueCollection rinfosList = replyData.Values;
|
||
|
|
foreach (object r in rinfosList)
|
||
|
|
{
|
||
|
|
if (r is Dictionary<string, object>)
|
||
|
|
{
|
||
|
|
GridRegion rinfo = new GridRegion((Dictionary<string, object>)r);
|
||
|
|
rinfos.Add(rinfo);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionRange {0}, {1}-{2} {3}-{4} received null response",
|
||
|
|
scopeID, xmin, xmax, ymin, ymax);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionRange received null reply");
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetDefaultRegions(UUID scopeID)
|
||
|
|
{
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
|
||
|
|
foreach (String serverURI in m_gridList)
|
||
|
|
{
|
||
|
|
rinfos.AddRange(GetDefaultRegions(serverURI, scopeID));
|
||
|
|
}
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetDefaultRegions(String m_ServerURI, UUID scopeID)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> sendData = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
sendData["SCOPEID"] = scopeID.ToString();
|
||
|
|
|
||
|
|
sendData["METHOD"] = "get_default_regions";
|
||
|
|
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
string reply = string.Empty;
|
||
|
|
string uri = m_ServerURI + "/grid";
|
||
|
|
try
|
||
|
|
{
|
||
|
|
reply = SynchronousRestFormsRequester.MakeRequest("POST",
|
||
|
|
uri,
|
||
|
|
ServerUtils.BuildQueryString(sendData), m_Auth);
|
||
|
|
|
||
|
|
//m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (reply != string.Empty)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
|
if (replyData != null)
|
||
|
|
{
|
||
|
|
Dictionary<string, object>.ValueCollection rinfosList = replyData.Values;
|
||
|
|
foreach (object r in rinfosList)
|
||
|
|
{
|
||
|
|
if (r is Dictionary<string, object>)
|
||
|
|
{
|
||
|
|
GridRegion rinfo = new GridRegion((Dictionary<string, object>)r);
|
||
|
|
rinfos.Add(rinfo);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultRegions {0} received null response",
|
||
|
|
scopeID);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultRegions received null reply");
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetDefaultHypergridRegions(UUID scopeID)
|
||
|
|
{
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
|
||
|
|
foreach (String serverURI in m_gridList)
|
||
|
|
{
|
||
|
|
rinfos.AddRange(GetDefaultHypergridRegions(serverURI, scopeID));
|
||
|
|
}
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetDefaultHypergridRegions(String m_ServerURI, UUID scopeID)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> sendData = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
sendData["SCOPEID"] = scopeID.ToString();
|
||
|
|
|
||
|
|
sendData["METHOD"] = "get_default_hypergrid_regions";
|
||
|
|
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
string reply = string.Empty;
|
||
|
|
string uri = m_ServerURI + "/grid";
|
||
|
|
try
|
||
|
|
{
|
||
|
|
reply = SynchronousRestFormsRequester.MakeRequest("POST",
|
||
|
|
uri,
|
||
|
|
ServerUtils.BuildQueryString(sendData), m_Auth);
|
||
|
|
|
||
|
|
//m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (reply != string.Empty)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
|
if (replyData != null)
|
||
|
|
{
|
||
|
|
Dictionary<string, object>.ValueCollection rinfosList = replyData.Values;
|
||
|
|
foreach (object r in rinfosList)
|
||
|
|
{
|
||
|
|
if (r is Dictionary<string, object>)
|
||
|
|
{
|
||
|
|
GridRegion rinfo = new GridRegion((Dictionary<string, object>)r);
|
||
|
|
rinfos.Add(rinfo);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultHypergridRegions {0} received null response",
|
||
|
|
scopeID);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultHypergridRegions received null reply");
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetFallbackRegions(UUID scopeID, int x, int y)
|
||
|
|
{
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
|
||
|
|
foreach (String serverURI in m_gridList)
|
||
|
|
{
|
||
|
|
rinfos.AddRange(GetFallbackRegions(serverURI, scopeID, x, y));
|
||
|
|
}
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetFallbackRegions(String m_ServerURI, UUID scopeID, int x, int y)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> sendData = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
sendData["SCOPEID"] = scopeID.ToString();
|
||
|
|
sendData["X"] = x.ToString();
|
||
|
|
sendData["Y"] = y.ToString();
|
||
|
|
|
||
|
|
sendData["METHOD"] = "get_fallback_regions";
|
||
|
|
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
string reply = string.Empty;
|
||
|
|
string uri = m_ServerURI + "/grid";
|
||
|
|
try
|
||
|
|
{
|
||
|
|
reply = SynchronousRestFormsRequester.MakeRequest("POST",
|
||
|
|
uri,
|
||
|
|
ServerUtils.BuildQueryString(sendData), m_Auth);
|
||
|
|
|
||
|
|
//m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (reply != string.Empty)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
|
if (replyData != null)
|
||
|
|
{
|
||
|
|
Dictionary<string, object>.ValueCollection rinfosList = replyData.Values;
|
||
|
|
foreach (object r in rinfosList)
|
||
|
|
{
|
||
|
|
if (r is Dictionary<string, object>)
|
||
|
|
{
|
||
|
|
GridRegion rinfo = new GridRegion((Dictionary<string, object>)r);
|
||
|
|
rinfos.Add(rinfo);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetFallbackRegions {0}, {1}-{2} received null response",
|
||
|
|
scopeID, x, y);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetFallbackRegions received null reply");
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetHyperlinks(UUID scopeID)
|
||
|
|
{
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
|
||
|
|
foreach (String serverURI in m_gridList)
|
||
|
|
{
|
||
|
|
rinfos.AddRange(GetHyperlinks(serverURI, scopeID));
|
||
|
|
}
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<GridRegion> GetHyperlinks(String m_ServerURI, UUID scopeID)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> sendData = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
sendData["SCOPEID"] = scopeID.ToString();
|
||
|
|
|
||
|
|
sendData["METHOD"] = "get_hyperlinks";
|
||
|
|
|
||
|
|
List<GridRegion> rinfos = new List<GridRegion>();
|
||
|
|
string reply = string.Empty;
|
||
|
|
string uri = m_ServerURI + "/grid";
|
||
|
|
try
|
||
|
|
{
|
||
|
|
reply = SynchronousRestFormsRequester.MakeRequest("POST",
|
||
|
|
uri,
|
||
|
|
ServerUtils.BuildQueryString(sendData), m_Auth);
|
||
|
|
|
||
|
|
//m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (reply != string.Empty)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
|
if (replyData != null)
|
||
|
|
{
|
||
|
|
Dictionary<string, object>.ValueCollection rinfosList = replyData.Values;
|
||
|
|
foreach (object r in rinfosList)
|
||
|
|
{
|
||
|
|
if (r is Dictionary<string, object>)
|
||
|
|
{
|
||
|
|
GridRegion rinfo = new GridRegion((Dictionary<string, object>)r);
|
||
|
|
rinfos.Add(rinfo);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetHyperlinks {0} received null response",
|
||
|
|
scopeID);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetHyperlinks received null reply");
|
||
|
|
|
||
|
|
return rinfos;
|
||
|
|
}
|
||
|
|
|
||
|
|
public int GetRegionFlags(UUID scopeID, UUID regionID)
|
||
|
|
{
|
||
|
|
foreach (String serverURI in m_gridList)
|
||
|
|
{
|
||
|
|
int flags = GetRegionFlags(serverURI, scopeID, regionID);
|
||
|
|
|
||
|
|
if (flags != -1)
|
||
|
|
return flags;
|
||
|
|
}
|
||
|
|
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
public int GetRegionFlags(String m_ServerURI, UUID scopeID, UUID regionID)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> sendData = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
sendData["SCOPEID"] = scopeID.ToString();
|
||
|
|
sendData["REGIONID"] = regionID.ToString();
|
||
|
|
|
||
|
|
sendData["METHOD"] = "get_region_flags";
|
||
|
|
|
||
|
|
string reply = string.Empty;
|
||
|
|
string uri = m_ServerURI + "/grid";
|
||
|
|
try
|
||
|
|
{
|
||
|
|
reply = SynchronousRestFormsRequester.MakeRequest("POST",
|
||
|
|
uri,
|
||
|
|
ServerUtils.BuildQueryString(sendData), m_Auth);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
int flags = -1;
|
||
|
|
|
||
|
|
if (reply != string.Empty)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
|
if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null))
|
||
|
|
{
|
||
|
|
Int32.TryParse((string)replyData["result"], out flags);
|
||
|
|
//else
|
||
|
|
// m_log.DebugFormat("[GRID CONNECTOR]: GetRegionFlags {0}, {1} received wrong type {2}",
|
||
|
|
// scopeID, regionID, replyData["result"].GetType());
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionFlags {0}, {1} received null response",
|
||
|
|
scopeID, regionID);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetRegionFlags received null reply");
|
||
|
|
|
||
|
|
return flags;
|
||
|
|
}
|
||
|
|
|
||
|
|
public Dictionary<string, object> GetExtraFeatures()
|
||
|
|
{
|
||
|
|
Dictionary<string, object> extraFeatures = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
foreach (String serverURI in m_gridList)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> extras = GetExtraFeatures(serverURI);
|
||
|
|
|
||
|
|
foreach (string key in extras.Keys)
|
||
|
|
if (!extraFeatures.ContainsKey(key))
|
||
|
|
extraFeatures.Add(key, extras[key].ToString());
|
||
|
|
}
|
||
|
|
|
||
|
|
return extraFeatures;
|
||
|
|
}
|
||
|
|
|
||
|
|
public Dictionary<string, object> GetExtraFeatures(String m_ServerURI)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> sendData = new Dictionary<string, object>();
|
||
|
|
Dictionary<string, object> extraFeatures = new Dictionary<string, object>();
|
||
|
|
|
||
|
|
sendData["METHOD"] = "get_grid_extra_features";
|
||
|
|
|
||
|
|
string reply = string.Empty;
|
||
|
|
string uri = m_ServerURI + "/grid";
|
||
|
|
|
||
|
|
try
|
||
|
|
{
|
||
|
|
reply = SynchronousRestFormsRequester.MakeRequest("POST",
|
||
|
|
uri,
|
||
|
|
ServerUtils.BuildQueryString(sendData), m_Auth);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetExtraFeatures - Exception when contacting grid server at {0}: {1}", uri, e.Message);
|
||
|
|
return extraFeatures;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (reply != string.Empty)
|
||
|
|
{
|
||
|
|
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
|
||
|
|
|
||
|
|
if ((replyData != null) && replyData.Count > 0)
|
||
|
|
{
|
||
|
|
foreach (string key in replyData.Keys)
|
||
|
|
{
|
||
|
|
extraFeatures[key] = replyData[key].ToString();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
m_log.DebugFormat("[GRID CONNECTOR]: GetExtraServiceURLs received null reply");
|
||
|
|
|
||
|
|
return extraFeatures;
|
||
|
|
}
|
||
|
|
#endregion
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|