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VWoHTTPModule.cs 4.2 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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  24. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25. */
  26. using System;
  27. using System.Collections.Generic;
  28. using System.Text;
  29. using Nini.Config;
  30. using OpenMetaverse;
  31. using OpenSim.Client.VWoHTTP.ClientStack;
  32. using OpenSim.Framework;
  33. using OpenSim.Framework.Servers;
  34. using OpenSim.Framework.Servers.HttpServer;
  35. using OpenSim.Region.Framework.Interfaces;
  36. using OpenSim.Region.Framework.Scenes;
  37. namespace OpenSim.Client.VWoHTTP
  38. {
  39. class VWoHTTPModule : IRegionModule, IHttpAgentHandler
  40. {
  41. private bool m_disabled = true;
  42. private IHttpServer m_httpd;
  43. private readonly List<Scene> m_scenes = new List<Scene>();
  44. private Dictionary<UUID, VWHClientView> m_clients = new Dictionary<UUID, VWHClientView>();
  45. #region Implementation of IRegionModule
  46. public void Initialise(Scene scene, IConfigSource source)
  47. {
  48. if (m_disabled)
  49. return;
  50. m_scenes.Add(scene);
  51. m_httpd = MainServer.Instance;
  52. }
  53. public void PostInitialise()
  54. {
  55. if (m_disabled)
  56. return;
  57. m_httpd.AddAgentHandler("vwohttp", this);
  58. }
  59. public void Close()
  60. {
  61. if (m_disabled)
  62. return;
  63. m_httpd.RemoveAgentHandler("vwohttp", this);
  64. }
  65. public string Name
  66. {
  67. get { return "VWoHTTP ClientStack"; }
  68. }
  69. public bool IsSharedModule
  70. {
  71. get { return true; }
  72. }
  73. #endregion
  74. #region Implementation of IHttpAgentHandler
  75. public bool Handle(OSHttpRequest req, OSHttpResponse resp)
  76. {
  77. string[] urlparts = req.Url.AbsolutePath.Split(new char[] {'/'}, StringSplitOptions.RemoveEmptyEntries);
  78. if (urlparts.Length < 2)
  79. return false;
  80. if (urlparts[1] == "connect")
  81. {
  82. UUID sessID = UUID.Random();
  83. VWHClientView client = new VWHClientView(sessID, UUID.Random(), "VWoHTTPClient", m_scenes[0]);
  84. m_clients.Add(sessID, client);
  85. return true;
  86. }
  87. else
  88. {
  89. if (urlparts.Length < 3)
  90. return false;
  91. UUID sessionID;
  92. if (!UUID.TryParse(urlparts[1], out sessionID))
  93. return false;
  94. if (!m_clients.ContainsKey(sessionID))
  95. return false;
  96. return m_clients[sessionID].ProcessInMsg(req, resp);
  97. }
  98. }
  99. public bool Match(OSHttpRequest req, OSHttpResponse resp)
  100. {
  101. return req.Url.ToString().Contains("vwohttp");
  102. }
  103. #endregion
  104. }
  105. }