GridUserService.cs 9.3 KB

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  1. /*
  2. * Copyright (c) Contributors, http://opensimulator.org/
  3. * See CONTRIBUTORS.TXT for a full list of copyright holders.
  4. *
  5. * Redistribution and use in source and binary forms, with or without
  6. * modification, are permitted provided that the following conditions are met:
  7. * * Redistributions of source code must retain the above copyright
  8. * notice, this list of conditions and the following disclaimer.
  9. * * Redistributions in binary form must reproduce the above copyright
  10. * notice, this list of conditions and the following disclaimer in the
  11. * documentation and/or other materials provided with the distribution.
  12. * * Neither the name of the OpenSimulator Project nor the
  13. * names of its contributors may be used to endorse or promote products
  14. * derived from this software without specific prior written permission.
  15. *
  16. * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
  17. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  18. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  19. * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
  20. * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  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
  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
  25. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26. */
  27. using System;
  28. using System.Collections.Generic;
  29. using System.Reflection;
  30. using Nini.Config;
  31. using OpenSim.Data;
  32. using OpenSim.Services.Interfaces;
  33. using OpenSim.Framework;
  34. using OpenSim.Framework.Console;
  35. using GridRegion = OpenSim.Services.Interfaces.GridRegion;
  36. using OpenMetaverse;
  37. using log4net;
  38. namespace OpenSim.Services.UserAccountService
  39. {
  40. public class GridUserService : GridUserServiceBase, IGridUserService
  41. {
  42. private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
  43. private static bool m_Initialized;
  44. public GridUserService(IConfigSource config) : base(config)
  45. {
  46. m_log.Debug("[GRID USER SERVICE]: Starting user grid service");
  47. if (!m_Initialized)
  48. {
  49. m_Initialized = true;
  50. MainConsole.Instance.Commands.AddCommand(
  51. "Users", false,
  52. "show grid user",
  53. "show grid user <ID>",
  54. "Show grid user entry or entries that match or start with the given ID. This will normally be a UUID.",
  55. "This is for debug purposes to see what data is found for a particular user id.",
  56. HandleShowGridUser);
  57. MainConsole.Instance.Commands.AddCommand(
  58. "Users", false,
  59. "show grid users online",
  60. "show grid users online",
  61. "Show number of grid users registered as online.",
  62. "This number may not be accurate as a region may crash or not be cleanly shutdown and leave grid users shown as online\n."
  63. + "For this reason, users online for more than 5 days are not currently counted",
  64. HandleShowGridUsersOnline);
  65. }
  66. }
  67. protected void HandleShowGridUser(string module, string[] cmdparams)
  68. {
  69. if (cmdparams.Length != 4)
  70. {
  71. MainConsole.Instance.Output("Usage: show grid user <UUID>");
  72. return;
  73. }
  74. GridUserData[] data = m_Database.GetAll(cmdparams[3]);
  75. foreach (GridUserData gu in data)
  76. {
  77. ConsoleDisplayList cdl = new ConsoleDisplayList();
  78. cdl.AddRow("User ID", gu.UserID);
  79. foreach (KeyValuePair<string,string> kvp in gu.Data)
  80. cdl.AddRow(kvp.Key, kvp.Value);
  81. MainConsole.Instance.Output(cdl.ToString());
  82. }
  83. MainConsole.Instance.Output("Entries: {0}", data.Length);
  84. }
  85. protected void HandleShowGridUsersOnline(string module, string[] cmdparams)
  86. {
  87. // if (cmdparams.Length != 4)
  88. // {
  89. // MainConsole.Instance.Output("Usage: show grid users online");
  90. // return;
  91. // }
  92. // int onlineCount;
  93. int onlineRecentlyCount = 0;
  94. DateTime now = DateTime.UtcNow;
  95. foreach (GridUserData gu in m_Database.GetAll(""))
  96. {
  97. if (bool.Parse(gu.Data["Online"]))
  98. {
  99. // onlineCount++;
  100. int unixLoginTime = int.Parse(gu.Data["Login"]);
  101. if ((now - Util.ToDateTime(unixLoginTime)).Days < 5)
  102. onlineRecentlyCount++;
  103. }
  104. }
  105. MainConsole.Instance.Output("Users online: {0}", onlineRecentlyCount);
  106. }
  107. private GridUserData GetGridUserData(string userID)
  108. {
  109. GridUserData d = null;
  110. if (userID.Length > 36) // it's a UUI
  111. {
  112. d = m_Database.Get(userID);
  113. }
  114. else // it's a UUID
  115. {
  116. GridUserData[] ds = m_Database.GetAll(userID);
  117. if (ds == null)
  118. return null;
  119. if (ds.Length > 0)
  120. {
  121. d = ds[0];
  122. foreach (GridUserData dd in ds)
  123. if (dd.UserID.Length > d.UserID.Length) // find the longest
  124. d = dd;
  125. }
  126. }
  127. return d;
  128. }
  129. public virtual GridUserInfo GetGridUserInfo(string userID)
  130. {
  131. GridUserData d = GetGridUserData(userID);
  132. if (d == null)
  133. return null;
  134. GridUserInfo info = new GridUserInfo();
  135. info.UserID = d.UserID;
  136. info.HomeRegionID = new UUID(d.Data["HomeRegionID"]);
  137. info.HomePosition = Vector3.Parse(d.Data["HomePosition"]);
  138. info.HomeLookAt = Vector3.Parse(d.Data["HomeLookAt"]);
  139. info.LastRegionID = new UUID(d.Data["LastRegionID"]);
  140. info.LastPosition = Vector3.Parse(d.Data["LastPosition"]);
  141. info.LastLookAt = Vector3.Parse(d.Data["LastLookAt"]);
  142. info.Online = bool.Parse(d.Data["Online"]);
  143. info.Login = Util.ToDateTime(Convert.ToInt32(d.Data["Login"]));
  144. info.Logout = Util.ToDateTime(Convert.ToInt32(d.Data["Logout"]));
  145. return info;
  146. }
  147. public virtual GridUserInfo[] GetGridUserInfo(string[] userIDs)
  148. {
  149. List<GridUserInfo> ret = new List<GridUserInfo>();
  150. foreach (string id in userIDs)
  151. ret.Add(GetGridUserInfo(id));
  152. return ret.ToArray();
  153. }
  154. public GridUserInfo LoggedIn(string userID)
  155. {
  156. m_log.DebugFormat("[GRID USER SERVICE]: User {0} is online", userID);
  157. GridUserData d = GetGridUserData(userID);
  158. if (d == null)
  159. {
  160. d = new GridUserData();
  161. d.UserID = userID;
  162. }
  163. d.Data["Online"] = true.ToString();
  164. d.Data["Login"] = Util.UnixTimeSinceEpoch().ToString();
  165. m_Database.Store(d);
  166. return GetGridUserInfo(userID);
  167. }
  168. public bool LoggedOut(string userID, UUID sessionID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt)
  169. {
  170. m_log.DebugFormat("[GRID USER SERVICE]: User {0} is offline", userID);
  171. GridUserData d = GetGridUserData(userID);
  172. if (d == null)
  173. {
  174. d = new GridUserData();
  175. d.UserID = userID;
  176. }
  177. d.Data["Online"] = false.ToString();
  178. d.Data["Logout"] = Util.UnixTimeSinceEpoch().ToString();
  179. d.Data["LastRegionID"] = regionID.ToString();
  180. d.Data["LastPosition"] = lastPosition.ToString();
  181. d.Data["LastLookAt"] = lastLookAt.ToString();
  182. return m_Database.Store(d);
  183. }
  184. public bool SetHome(string userID, UUID homeID, Vector3 homePosition, Vector3 homeLookAt)
  185. {
  186. GridUserData d = GetGridUserData(userID);
  187. if (d == null)
  188. {
  189. d = new GridUserData();
  190. d.UserID = userID;
  191. }
  192. d.Data["HomeRegionID"] = homeID.ToString();
  193. d.Data["HomePosition"] = homePosition.ToString();
  194. d.Data["HomeLookAt"] = homeLookAt.ToString();
  195. return m_Database.Store(d);
  196. }
  197. public bool SetLastPosition(string userID, UUID sessionID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt)
  198. {
  199. // m_log.DebugFormat("[GRID USER SERVICE]: SetLastPosition for {0}", userID);
  200. GridUserData d = GetGridUserData(userID);
  201. if (d == null)
  202. {
  203. d = new GridUserData();
  204. d.UserID = userID;
  205. }
  206. d.Data["LastRegionID"] = regionID.ToString();
  207. d.Data["LastPosition"] = lastPosition.ToString();
  208. d.Data["LastLookAt"] = lastLookAt.ToString();
  209. return m_Database.Store(d);
  210. }
  211. }
  212. }