Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Runtime.Serialization/System/Runtime/Serialization/Diagnostics/TraceCode.cs

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+//-----------------------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+namespace System.Runtime.Serialization.Diagnostics
+{
+    static class TraceCode
+    {
+        public const int Serialization = 0X30000; // soft link to System.ServiceModel.Diagnostics.TraceCode since they use ElementIgnored as well (for now)
+        public const int WriteObjectBegin = TraceCode.Serialization | 0X0001;
+        public const int WriteObjectEnd = TraceCode.Serialization | 0X0002;
+        public const int WriteObjectContentBegin = TraceCode.Serialization | 0X0003;
+        public const int WriteObjectContentEnd = TraceCode.Serialization | 0X0004;
+        public const int ReadObjectBegin = TraceCode.Serialization | 0X0005;
+        public const int ReadObjectEnd = TraceCode.Serialization | 0X0006;
+        public const int ElementIgnored = TraceCode.Serialization | 0X0007;
+        public const int XsdExportBegin = TraceCode.Serialization | 0X0008;
+        public const int XsdExportEnd = TraceCode.Serialization | 0X0009;
+        public const int XsdImportBegin = TraceCode.Serialization | 0X000A;
+        public const int XsdImportEnd = TraceCode.Serialization | 0X000B;
+        public const int XsdExportError = TraceCode.Serialization | 0X000C;
+        public const int XsdImportError = TraceCode.Serialization | 0X000D;
+        public const int XsdExportAnnotationFailed = TraceCode.Serialization | 0X000E;
+        public const int XsdImportAnnotationFailed = TraceCode.Serialization | 0X000F;
+        public const int XsdExportDupItems = TraceCode.Serialization | 0X0010;
+        public const int FactoryTypeNotFound = TraceCode.Serialization | 0X0011;
+        public const int ObjectWithLargeDepth = TraceCode.Serialization | 0X0012;
+    }
+}

external/referencesource/System.Runtime.Serialization/System/Runtime/Serialization/Diagnostics/TraceUtility.cs

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+//-----------------------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+namespace System.Runtime.Serialization.Diagnostics
+{
+    using System.Collections.Generic;
+    using System.Diagnostics;
+    using System.Globalization;
+    using System.Runtime;
+    using System.Runtime.Diagnostics;
+    using System.ServiceModel.Diagnostics;
+
+    static class TraceUtility
+    {
+        static Dictionary<int, string> traceCodes = new Dictionary<int, string>(18)
+        {
+            { TraceCode.WriteObjectBegin, "WriteObjectBegin" },
+            { TraceCode.WriteObjectEnd, "WriteObjectEnd" },
+            { TraceCode.WriteObjectContentBegin, "WriteObjectContentBegin" },
+            { TraceCode.WriteObjectContentEnd, "WriteObjectContentEnd" },
+            { TraceCode.ReadObjectBegin, "ReadObjectBegin" },
+            { TraceCode.ReadObjectEnd, "ReadObjectEnd" },
+            { TraceCode.ElementIgnored, "ElementIgnored" },
+            { TraceCode.XsdExportBegin, "XsdExportBegin" },
+            { TraceCode.XsdExportEnd, "XsdExportEnd" },
+            { TraceCode.XsdImportBegin, "XsdImportBegin" },
+            { TraceCode.XsdImportEnd, "XsdImportEnd" },
+            { TraceCode.XsdExportError, "XsdExportError" },
+            { TraceCode.XsdImportError, "XsdImportError" },
+            { TraceCode.XsdExportAnnotationFailed, "XsdExportAnnotationFailed" },
+            { TraceCode.XsdImportAnnotationFailed, "XsdImportAnnotationFailed" },
+            { TraceCode.XsdExportDupItems, "XsdExportDupItems" },
+            { TraceCode.FactoryTypeNotFound, "FactoryTypeNotFound" },
+            { TraceCode.ObjectWithLargeDepth, "ObjectWithLargeDepth" },
+        };
+
+        internal static void Trace(TraceEventType severity, int traceCode, string traceDescription)
+        {
+            Trace(severity, traceCode, traceDescription, null);
+        }
+
+        internal static void Trace(TraceEventType severity, int traceCode, string traceDescription, TraceRecord record)
+        {
+            Trace(severity, traceCode, traceDescription, record, null);
+        }
+
+        internal static void Trace(TraceEventType severity, int traceCode, string traceDescription, TraceRecord record, Exception exception)
+        {
+            Fx.Assert(traceCodes.ContainsKey(traceCode), 
+                string.Format(CultureInfo.InvariantCulture, "Unsupported trace code: Please add trace code 0x{0} to the dictionary TraceUtility.traceCodes in {1}", 
+                traceCode.ToString("X", CultureInfo.InvariantCulture), typeof(TraceUtility)));
+#if !MONO
+            string msdnTraceCode = System.ServiceModel.Diagnostics.LegacyDiagnosticTrace.GenerateMsdnTraceCode("System.Runtime.Serialization", traceCodes[traceCode]);
+#else
+	    string msdnTraceCode = "";
+#endif
+            DiagnosticUtility.DiagnosticTrace.TraceEvent(severity, traceCode, msdnTraceCode, traceDescription, record, exception, null);
+        }
+    }
+}