server/generator/CoreJobReportRenderEngineProcessCleanup.cs

@@ -0,0 +1,41 @@
+using System;
+using Microsoft.Extensions.Logging;
+using Sockeye.Util;
+using System.Threading.Tasks;
+
+namespace Sockeye.Biz
+{
+    /// <summary>
+    /// called by Generator to kill report generation processor stuck in limbo (chromium at this time)
+    /// </summary>
+    internal static class CoreJobReportRenderEngineProcessCleanup
+    {
+        private static ILogger log = Sockeye.Util.ApplicationLogging.CreateLogger("CoreJobReportRenderEngineProcessCleanup");
+
+        private static DateTime _lastRun = DateTime.UtcNow;
+        //SET LOW INTENTIONALLY AS CAN EAT UP A LOT OF RESOURCES QUICKLY IF RUN'S PAST TIME
+        private static TimeSpan tsRunEvery = new TimeSpan(0, 0, 20);//every twenty seconds run the cleanup task
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        // 
+        //
+        public static async Task DoWork()
+        {
+            if (DateUtil.IsAfterDuration(_lastRun, tsRunEvery))
+            {
+                log.LogTrace("Checking for expired report jobs");
+                await Util.ReportRenderManager.KillExpiredRenders(log);
+                var now = DateTime.UtcNow;
+                _lastRun = now;
+            }
+        }
+
+
+
+
+
+        /////////////////////////////////////////////////////////////////////
+
+    }//eoc
+}//eons
+