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MySQLHGTravelData.cs 3.0 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.Data;
  30. using System.Reflection;
  31. using System.Threading;
  32. using log4net;
  33. using OpenMetaverse;
  34. using OpenSim.Framework;
  35. using MySql.Data.MySqlClient;
  36. namespace OpenSim.Data.MySQL
  37. {
  38. /// <summary>
  39. /// A MySQL Interface for user grid data
  40. /// </summary>
  41. public class MySQLHGTravelData : MySQLGenericTableHandler<HGTravelingData>, IHGTravelingData
  42. {
  43. // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
  44. public MySQLHGTravelData(string connectionString, string realm) : base(connectionString, realm, "HGTravelStore") { }
  45. public HGTravelingData Get(UUID sessionID)
  46. {
  47. HGTravelingData[] ret = Get("SessionID", sessionID.ToString());
  48. if (ret.Length == 0)
  49. return null;
  50. return ret[0];
  51. }
  52. public HGTravelingData[] GetSessions(UUID userID)
  53. {
  54. return base.Get("UserID", userID.ToString());
  55. }
  56. public bool Delete(UUID sessionID)
  57. {
  58. return Delete("SessionID", sessionID.ToString());
  59. }
  60. public void DeleteOld()
  61. {
  62. using (MySqlCommand cmd = new MySqlCommand())
  63. {
  64. cmd.CommandText = String.Format("delete from {0} where TMStamp < NOW() - INTERVAL 2 DAY", m_Realm);
  65. ExecuteNonQuery(cmd);
  66. }
  67. }
  68. }
  69. }