check point

framework/Inspectron.Statistics/StatisticsWritter.cs

@@ -0,0 +1,64 @@
+using System.Collections.Concurrent;
+
+namespace Inspectron.Statistics;
+
+public class StatisticsWritter:IStatistics
+{
+    private readonly Func<IStatistics> _statisticsBuilder;
+
+    private bool _running = true;
+    public StatisticsWritter(Func<IStatistics> statisticsBuilder)
+    {
+        _statisticsBuilder = statisticsBuilder;
+        Thread th = new Thread(WritingLoop);
+        th.IsBackground = false;
+        th.Start();
+    }
+
+    private void WritingLoop()
+    {
+        while (_running)
+        {
+            try
+            {
+                using (var statistics = _statisticsBuilder())
+                {
+                    while (_recordQueue.TryDequeue(out var res))
+                    {
+                        var error = false;
+                        do
+                        {
+                            try
+                            {
+                                statistics.WriteLine(res);
+                            }
+                            catch (Exception e)
+                            {
+                                error = true;
+                                Thread.Sleep(1000);
+                            }
+                        } while (error);
+
+                    }
+                }
+            }
+            catch
+            {
+
+            }
+
+            Thread.Sleep(1000);
+        }
+    }
+
+    public void Dispose()
+    {
+        _running = false;
+    }
+
+    private ConcurrentQueue<StatisticsRecord> _recordQueue = new ConcurrentQueue<StatisticsRecord>();
+    public void WriteLine(StatisticsRecord record)
+    {
+        _recordQueue.Enqueue(record);
+    }
+}