DeadlockAlert.cs 2.5 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
  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 OpenSim.Region.CoreModules.Framework.Monitoring.Monitors;
  28. namespace OpenSim.Region.CoreModules.Framework.Monitoring.Alerts
  29. {
  30. class DeadlockAlert : IAlert
  31. {
  32. private LastFrameTimeMonitor m_monitor;
  33. public DeadlockAlert(LastFrameTimeMonitor m_monitor)
  34. {
  35. this.m_monitor = m_monitor;
  36. }
  37. #region Implementation of IAlert
  38. public string GetName()
  39. {
  40. return "Potential Deadlock Alert";
  41. }
  42. public void Test()
  43. {
  44. if (m_monitor.GetValue() > 60 * 1000)
  45. {
  46. if (OnTriggerAlert != null)
  47. {
  48. OnTriggerAlert(typeof (DeadlockAlert),
  49. (int) (m_monitor.GetValue()/1000) + " second(s) since last frame processed.", true);
  50. }
  51. }
  52. }
  53. public event Alert OnTriggerAlert;
  54. #endregion
  55. }
  56. }