LoadRegionsPlugin.cs 4.8 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 OpenSim 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.Reflection;
  28. using System.Threading;
  29. using log4net;
  30. using Mono.Addins;
  31. using OpenSim.Framework;
  32. using OpenSim.Framework.RegionLoader.Filesystem;
  33. using OpenSim.Framework.RegionLoader.Web;
  34. [assembly : Addin]
  35. [assembly : AddinDependency("OpenSim", "0.5")]
  36. namespace OpenSim.ApplicationPlugins.LoadRegions
  37. {
  38. [Extension("/OpenSim/Startup")]
  39. public class LoadRegionsPlugin : IApplicationPlugin
  40. {
  41. private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
  42. #region IApplicationPlugin Members
  43. public void Initialise(OpenSimMain openSim)
  44. {
  45. m_log.Info("[LOADREGIONS]: Load Regions addin being initialised");
  46. IRegionLoader regionLoader;
  47. if (openSim.ConfigSource.Configs["Startup"].GetString("region_info_source", "filesystem") == "filesystem")
  48. {
  49. m_log.Info("[LOADREGIONS]: Loading Region Info from filesystem");
  50. regionLoader = new RegionLoaderFileSystem();
  51. }
  52. else
  53. {
  54. m_log.Info("[LOADREGIONSPLUGIN]: Loading Region Info from web");
  55. regionLoader = new RegionLoaderWebServer();
  56. }
  57. regionLoader.SetIniConfigSource(openSim.ConfigSource);
  58. RegionInfo[] regionsToLoad = regionLoader.LoadRegions();
  59. openSim.ModuleLoader.LoadDefaultSharedModules();
  60. for (int i = 0; i < regionsToLoad.Length; i++)
  61. {
  62. m_log.Debug("[LOADREGIONS]: Creating Region: " + regionsToLoad[i].RegionName + " (ThreadID: " + Thread.CurrentThread.ManagedThreadId.ToString() +
  63. ")");
  64. openSim.CreateRegion(regionsToLoad[i], true);
  65. }
  66. openSim.ModuleLoader.PostInitialise();
  67. openSim.ModuleLoader.ClearCache();
  68. }
  69. public void Close()
  70. {
  71. }
  72. #endregion
  73. public void LoadRegionFromConfig(OpenSimMain openSim, ulong regionhandle)
  74. {
  75. m_log.Info("[LOADREGIONS]: Load Regions addin being initialised");
  76. IRegionLoader regionLoader;
  77. if (openSim.ConfigSource.Configs["Startup"].GetString("region_info_source", "filesystem") == "filesystem")
  78. {
  79. m_log.Info("[LOADREGIONS]: Loading Region Info from filesystem");
  80. regionLoader = new RegionLoaderFileSystem();
  81. }
  82. else
  83. {
  84. m_log.Info("[LOADREGIONS]: Loading Region Info from web");
  85. regionLoader = new RegionLoaderWebServer();
  86. }
  87. regionLoader.SetIniConfigSource(openSim.ConfigSource);
  88. RegionInfo[] regionsToLoad = regionLoader.LoadRegions();
  89. for (int i = 0; i < regionsToLoad.Length; i++)
  90. {
  91. if (regionhandle == regionsToLoad[i].RegionHandle)
  92. {
  93. m_log.Debug("[LOADREGIONS]: Creating Region: " + regionsToLoad[i].RegionName + " (ThreadID: " +
  94. Thread.CurrentThread.ManagedThreadId.ToString() + ")");
  95. openSim.CreateRegion(regionsToLoad[i], true);
  96. }
  97. }
  98. }
  99. }
  100. }