CommandProcessor.cs 2.9 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;
  28. using System.Collections.Generic;
  29. using System.Text;
  30. namespace OpenSim.GridLaunch
  31. {
  32. internal class CommandProcessor
  33. {
  34. public delegate void CommandLineDelegate(string application, string command, string arguments);
  35. public event CommandLineDelegate CommandLine;
  36. public bool IsCommand(string cmd)
  37. {
  38. if (cmd.Trim().StartsWith("/"))
  39. return true;
  40. return false;
  41. }
  42. public static readonly char[] cmdSplit = new char[] { ' ' };
  43. public bool Process(string app, string command)
  44. {
  45. // Only process commands
  46. if (!IsCommand(command))
  47. return false;
  48. // Remove first /
  49. command = command.Trim().Remove(0, 1);
  50. // Split cmd and args
  51. string[] carg = command.Split(cmdSplit, 2);
  52. if (carg.Length == 0)
  53. return true;
  54. string cmd = carg[0]; // Command
  55. string arg = "";
  56. if (carg.Length > 1)
  57. arg = carg[1]; // Arguments
  58. // Do we have a command?
  59. if (string.IsNullOrEmpty(cmd))
  60. return true;
  61. // All is fine
  62. if (CommandLine != null)
  63. CommandLine(app, cmd, arg);
  64. return true;
  65. }
  66. }
  67. }