* Implemented some tweaks to monitoring module.

* Output is prettier & more useful.
* Added 'Alerts' to allow rules to be constructed using Monitors to detect for events such as deadlocks. This will be translated to SNMP Traps when I get SNMP implemented.

1 files changed, 37 insertions, 0 deletions

diff --git a/OpenSim/Region/CoreModules/Framework/Monitoring/Alerts/DeadlockAlert.cs b/OpenSim/Region/CoreModules/Framework/Monitoring/Alerts/DeadlockAlert.cs
new file mode 100644
index 0000000..b546ccb
--- /dev/null
+++ b/OpenSim/Region/CoreModules/Framework/Monitoring/Alerts/DeadlockAlert.cs
@@ -0,0 +1,37 @@
+using OpenSim.Region.CoreModules.Framework.Monitoring.Monitors;
+
+namespace OpenSim.Region.CoreModules.Framework.Monitoring.Alerts
+{
+    class DeadlockAlert : IAlert
+    {
+        private LastFrameTimeMonitor m_monitor;
+
+        public DeadlockAlert(LastFrameTimeMonitor m_monitor)
+        {
+            this.m_monitor = m_monitor;
+        }
+
+        #region Implementation of IAlert
+
+        public string GetName()
+        {
+            return "Potential Deadlock Alert";
+        }
+
+        public void Test()
+        {
+            if (m_monitor.GetValue() > 60 * 1000)
+            {
+                if(OnTriggerAlert != null)
+                {
+                    OnTriggerAlert(typeof (DeadlockAlert),
+                                   (int) (m_monitor.GetValue()/1000) + " second(s) since last frame processed.", true);
+                }
+            }
+        }
+
+        public event Alert OnTriggerAlert;
+
+        #endregion
+    }
+}