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-rw-r--r--OpenSim/Grid/MessagingServer/MessageRegionModule.cs424
1 files changed, 212 insertions, 212 deletions
diff --git a/OpenSim/Grid/MessagingServer/MessageRegionModule.cs b/OpenSim/Grid/MessagingServer/MessageRegionModule.cs
index b3fd7ae..a2a7ade 100644
--- a/OpenSim/Grid/MessagingServer/MessageRegionModule.cs
+++ b/OpenSim/Grid/MessagingServer/MessageRegionModule.cs
@@ -1,212 +1,212 @@
1/* 1/*
2 * Copyright (c) Contributors, http://opensimulator.org/ 2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders. 3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met: 6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright 7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright 9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution. 11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSim Project nor the 12 * * Neither the name of the OpenSim Project nor the
13 * names of its contributors may be used to endorse or promote products 13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission. 14 * derived from this software without specific prior written permission.
15 * 15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY 16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY 19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */ 26 */
27 27
28using System; 28using System;
29using System.Collections; 29using System.Collections;
30using System.Collections.Generic; 30using System.Collections.Generic;
31using System.Net; 31using System.Net;
32using System.Reflection; 32using System.Reflection;
33using System.Threading; 33using System.Threading;
34using System.Timers; 34using System.Timers;
35using log4net; 35using log4net;
36using Nwc.XmlRpc; 36using Nwc.XmlRpc;
37using OpenMetaverse; 37using OpenMetaverse;
38using OpenSim.Data; 38using OpenSim.Data;
39using OpenSim.Framework; 39using OpenSim.Framework;
40using Timer = System.Timers.Timer; 40using Timer = System.Timers.Timer;
41 41
42namespace OpenSim.Grid.MessagingServer 42namespace OpenSim.Grid.MessagingServer
43{ 43{
44 public class MessageRegionModule : IMessageRegionService 44 public class MessageRegionModule : IMessageRegionService
45 { 45 {
46 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 46 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
47 47
48 private MessageServerConfig m_cfg; 48 private MessageServerConfig m_cfg;
49 49
50 private IMessageUserServerService m_userServerModule; 50 private IMessageUserServerService m_userServerModule;
51 51
52 private IUGAIMCore m_messageCore; 52 private IUGAIMCore m_messageCore;
53 53
54 // a dictionary of all current regions this server knows about 54 // a dictionary of all current regions this server knows about
55 private Dictionary<ulong, RegionProfileData> m_regionInfoCache = new Dictionary<ulong, RegionProfileData>(); 55 private Dictionary<ulong, RegionProfileData> m_regionInfoCache = new Dictionary<ulong, RegionProfileData>();
56 56
57 public MessageRegionModule(MessageServerConfig config, IUGAIMCore messageCore) 57 public MessageRegionModule(MessageServerConfig config, IUGAIMCore messageCore)
58 { 58 {
59 m_cfg = config; 59 m_cfg = config;
60 m_messageCore = messageCore; 60 m_messageCore = messageCore;
61 } 61 }
62 62
63 public void Initialise() 63 public void Initialise()
64 { 64 {
65 m_messageCore.RegisterInterface<IMessageRegionService>(this); 65 m_messageCore.RegisterInterface<IMessageRegionService>(this);
66 } 66 }
67 67
68 public void PostInitialise() 68 public void PostInitialise()
69 { 69 {
70 IMessageUserServerService messageUserServer; 70 IMessageUserServerService messageUserServer;
71 if (m_messageCore.TryGet<IMessageUserServerService>(out messageUserServer)) 71 if (m_messageCore.TryGet<IMessageUserServerService>(out messageUserServer))
72 { 72 {
73 m_userServerModule = messageUserServer; 73 m_userServerModule = messageUserServer;
74 } 74 }
75 } 75 }
76 76
77 public void RegisterHandlers() 77 public void RegisterHandlers()
78 { 78 {
79 //have these in separate method as some servers restart the http server and reregister all the handlers. 79 //have these in separate method as some servers restart the http server and reregister all the handlers.
80 80
81 } 81 }
82 82
83 /// <summary> 83 /// <summary>
84 /// Gets and caches a RegionInfo object from the gridserver based on regionhandle 84 /// Gets and caches a RegionInfo object from the gridserver based on regionhandle
85 /// if the regionhandle is already cached, use the cached values 85 /// if the regionhandle is already cached, use the cached values
86 /// Gets called by lots of threads!!!!! 86 /// Gets called by lots of threads!!!!!
87 /// </summary> 87 /// </summary>
88 /// <param name="regionhandle">handle to the XY of the region we're looking for</param> 88 /// <param name="regionhandle">handle to the XY of the region we're looking for</param>
89 /// <returns>A RegionInfo object to stick in the presence info</returns> 89 /// <returns>A RegionInfo object to stick in the presence info</returns>
90 public RegionProfileData GetRegionInfo(ulong regionhandle) 90 public RegionProfileData GetRegionInfo(ulong regionhandle)
91 { 91 {
92 RegionProfileData regionInfo = null; 92 RegionProfileData regionInfo = null;
93 93
94 lock (m_regionInfoCache) 94 lock (m_regionInfoCache)
95 { 95 {
96 m_regionInfoCache.TryGetValue(regionhandle, out regionInfo); 96 m_regionInfoCache.TryGetValue(regionhandle, out regionInfo);
97 } 97 }
98 98
99 if (regionInfo == null) // not found in cache 99 if (regionInfo == null) // not found in cache
100 { 100 {
101 regionInfo = RequestRegionInfo(regionhandle); 101 regionInfo = RequestRegionInfo(regionhandle);
102 102
103 if (regionInfo != null) // lookup was successful 103 if (regionInfo != null) // lookup was successful
104 { 104 {
105 lock (m_regionInfoCache) 105 lock (m_regionInfoCache)
106 { 106 {
107 m_regionInfoCache[regionhandle] = regionInfo; 107 m_regionInfoCache[regionhandle] = regionInfo;
108 } 108 }
109 } 109 }
110 } 110 }
111 111
112 return regionInfo; 112 return regionInfo;
113 } 113 }
114 114
115 public int ClearRegionCache() 115 public int ClearRegionCache()
116 { 116 {
117 int cachecount = 0; 117 int cachecount = 0;
118 118
119 lock (m_regionInfoCache) 119 lock (m_regionInfoCache)
120 { 120 {
121 cachecount = m_regionInfoCache.Count; 121 cachecount = m_regionInfoCache.Count;
122 m_regionInfoCache.Clear(); 122 m_regionInfoCache.Clear();
123 } 123 }
124 124
125 return cachecount; 125 return cachecount;
126 } 126 }
127 127
128 /// <summary> 128 /// <summary>
129 /// Get RegionProfileData from the GridServer. 129 /// Get RegionProfileData from the GridServer.
130 /// We'll cache this information in GetRegionInfo and use it for presence updates 130 /// We'll cache this information in GetRegionInfo and use it for presence updates
131 /// </summary> 131 /// </summary>
132 /// <param name="regionHandle"></param> 132 /// <param name="regionHandle"></param>
133 /// <returns></returns> 133 /// <returns></returns>
134 public RegionProfileData RequestRegionInfo(ulong regionHandle) 134 public RegionProfileData RequestRegionInfo(ulong regionHandle)
135 { 135 {
136 RegionProfileData regionProfile = null; 136 RegionProfileData regionProfile = null;
137 try 137 try
138 { 138 {
139 Hashtable requestData = new Hashtable(); 139 Hashtable requestData = new Hashtable();
140 requestData["region_handle"] = regionHandle.ToString(); 140 requestData["region_handle"] = regionHandle.ToString();
141 requestData["authkey"] = m_cfg.GridSendKey; 141 requestData["authkey"] = m_cfg.GridSendKey;
142 142
143 ArrayList SendParams = new ArrayList(); 143 ArrayList SendParams = new ArrayList();
144 SendParams.Add(requestData); 144 SendParams.Add(requestData);
145 145
146 XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams); 146 XmlRpcRequest GridReq = new XmlRpcRequest("simulator_data_request", SendParams);
147 147
148 XmlRpcResponse GridResp = GridReq.Send(m_cfg.GridServerURL, 3000); 148 XmlRpcResponse GridResp = GridReq.Send(m_cfg.GridServerURL, 3000);
149 149
150 Hashtable responseData = (Hashtable)GridResp.Value; 150 Hashtable responseData = (Hashtable)GridResp.Value;
151 151
152 if (responseData.ContainsKey("error")) 152 if (responseData.ContainsKey("error"))
153 { 153 {
154 m_log.Error("[GRID]: error received from grid server" + responseData["error"]); 154 m_log.Error("[GRID]: error received from grid server" + responseData["error"]);
155 return null; 155 return null;
156 } 156 }
157 157
158 uint regX = Convert.ToUInt32((string)responseData["region_locx"]); 158 uint regX = Convert.ToUInt32((string)responseData["region_locx"]);
159 uint regY = Convert.ToUInt32((string)responseData["region_locy"]); 159 uint regY = Convert.ToUInt32((string)responseData["region_locy"]);
160 string internalIpStr = (string)responseData["sim_ip"]; 160 string internalIpStr = (string)responseData["sim_ip"];
161 161
162 regionProfile = new RegionProfileData(); 162 regionProfile = new RegionProfileData();
163 regionProfile.httpPort = (uint)Convert.ToInt32((string)responseData["http_port"]); 163 regionProfile.httpPort = (uint)Convert.ToInt32((string)responseData["http_port"]);
164 regionProfile.httpServerURI = "http://" + internalIpStr + ":" + regionProfile.httpPort + "/"; 164 regionProfile.httpServerURI = "http://" + internalIpStr + ":" + regionProfile.httpPort + "/";
165 regionProfile.regionHandle = Utils.UIntsToLong((regX * Constants.RegionSize), (regY * Constants.RegionSize)); 165 regionProfile.regionHandle = Utils.UIntsToLong((regX * Constants.RegionSize), (regY * Constants.RegionSize));
166 regionProfile.regionLocX = regX; 166 regionProfile.regionLocX = regX;
167 regionProfile.regionLocY = regY; 167 regionProfile.regionLocY = regY;
168 168
169 regionProfile.remotingPort = Convert.ToUInt32((string)responseData["remoting_port"]); 169 regionProfile.remotingPort = Convert.ToUInt32((string)responseData["remoting_port"]);
170 regionProfile.UUID = new UUID((string)responseData["region_UUID"]); 170 regionProfile.UUID = new UUID((string)responseData["region_UUID"]);
171 regionProfile.regionName = (string)responseData["region_name"]; 171 regionProfile.regionName = (string)responseData["region_name"];
172 } 172 }
173 catch (WebException) 173 catch (WebException)
174 { 174 {
175 m_log.Error("[GRID]: " + 175 m_log.Error("[GRID]: " +
176 "Region lookup failed for: " + regionHandle.ToString() + 176 "Region lookup failed for: " + regionHandle.ToString() +
177 " - Is the GridServer down?"); 177 " - Is the GridServer down?");
178 } 178 }
179 179
180 return regionProfile; 180 return regionProfile;
181 } 181 }
182 182
183 public XmlRpcResponse RegionStartup(XmlRpcRequest request) 183 public XmlRpcResponse RegionStartup(XmlRpcRequest request)
184 { 184 {
185 Hashtable requestData = (Hashtable)request.Params[0]; 185 Hashtable requestData = (Hashtable)request.Params[0];
186 Hashtable result = new Hashtable(); 186 Hashtable result = new Hashtable();
187 result["success"] = "FALSE"; 187 result["success"] = "FALSE";
188 188
189 if (m_userServerModule.SendToUserServer(requestData, "region_startup")) 189 if (m_userServerModule.SendToUserServer(requestData, "region_startup"))
190 result["success"] = "TRUE"; 190 result["success"] = "TRUE";
191 191
192 XmlRpcResponse response = new XmlRpcResponse(); 192 XmlRpcResponse response = new XmlRpcResponse();
193 response.Value = result; 193 response.Value = result;
194 return response; 194 return response;
195 } 195 }
196 196
197 public XmlRpcResponse RegionShutdown(XmlRpcRequest request) 197 public XmlRpcResponse RegionShutdown(XmlRpcRequest request)
198 { 198 {
199 Hashtable requestData = (Hashtable)request.Params[0]; 199 Hashtable requestData = (Hashtable)request.Params[0];
200 Hashtable result = new Hashtable(); 200 Hashtable result = new Hashtable();
201 result["success"] = "FALSE"; 201 result["success"] = "FALSE";
202 202
203 if (m_userServerModule.SendToUserServer(requestData, "region_shutdown")) 203 if (m_userServerModule.SendToUserServer(requestData, "region_shutdown"))
204 result["success"] = "TRUE"; 204 result["success"] = "TRUE";
205 205
206 XmlRpcResponse response = new XmlRpcResponse(); 206 XmlRpcResponse response = new XmlRpcResponse();
207 response.Value = result; 207 response.Value = result;
208 return response; 208 return response;
209 } 209 }
210 210
211 } 211 }
212} 212}