chore: 初始化北汽福田MES采集程序

Common/00-1Json8.3/Json8.3/Serialization/DiagnosticsTraceWriter.cs

@@ -0,0 +1,79 @@
+#if !(PORTABLE40 || PORTABLE || DOTNET)
+using System;
+using System.Diagnostics;
+using DiagnosticsTrace = System.Diagnostics.Trace;
+
+namespace Newtonsoft.Json.Serialization
+{
+    /// <summary>
+    /// Represents a trace writer that writes to the application's <see cref="TraceListener"/> instances.
+    /// </summary>
+    public class DiagnosticsTraceWriter : ITraceWriter
+    {
+        /// <summary>
+        /// Gets the <see cref="TraceLevel"/> that will be used to filter the trace messages passed to the writer.
+        /// For example a filter level of <code>Info</code> will exclude <code>Verbose</code> messages and include <code>Info</code>,
+        /// <code>Warning</code> and <code>Error</code> messages.
+        /// </summary>
+        /// <value>
+        /// The <see cref="TraceLevel"/> that will be used to filter the trace messages passed to the writer.
+        /// </value>
+        public TraceLevel LevelFilter { get; set; }
+
+        private TraceEventType GetTraceEventType(TraceLevel level)
+        {
+            switch (level)
+            {
+                case TraceLevel.Error:
+                    return TraceEventType.Error;
+                case TraceLevel.Warning:
+                    return TraceEventType.Warning;
+                case TraceLevel.Info:
+                    return TraceEventType.Information;
+                case TraceLevel.Verbose:
+                    return TraceEventType.Verbose;
+                default:
+                    throw new ArgumentOutOfRangeException(nameof(level));
+            }
+        }
+
+        /// <summary>
+        /// Writes the specified trace level, message and optional exception.
+        /// </summary>
+        /// <param name="level">The <see cref="TraceLevel"/> at which to write this trace.</param>
+        /// <param name="message">The trace message.</param>
+        /// <param name="ex">The trace exception. This parameter is optional.</param>
+        public void Trace(TraceLevel level, string message, Exception ex)
+        {
+            if (level == TraceLevel.Off)
+            {
+                return;
+            }
+
+            TraceEventCache eventCache = new TraceEventCache();
+            TraceEventType traceEventType = GetTraceEventType(level);
+
+            foreach (TraceListener listener in DiagnosticsTrace.Listeners)
+            {
+                if (!listener.IsThreadSafe)
+                {
+                    lock (listener)
+                    {
+                        listener.TraceEvent(eventCache, "Newtonsoft.Json", traceEventType, 0, message);
+                    }
+                }
+                else
+                {
+                    listener.TraceEvent(eventCache, "Newtonsoft.Json", traceEventType, 0, message);
+                }
+
+                if (DiagnosticsTrace.AutoFlush)
+                {
+                    listener.Flush();
+                }
+            }
+        }
+    }
+}
+
+#endif