diff options
Diffstat (limited to 'src/mscorlib/src/System/Diagnostics/Eventing/TraceLogging/TraceLoggingEventTypes.cs')
| -rw-r--r-- | src/mscorlib/src/System/Diagnostics/Eventing/TraceLogging/TraceLoggingEventTypes.cs | 262 |
1 files changed, 0 insertions, 262 deletions
diff --git a/src/mscorlib/src/System/Diagnostics/Eventing/TraceLogging/TraceLoggingEventTypes.cs b/src/mscorlib/src/System/Diagnostics/Eventing/TraceLogging/TraceLoggingEventTypes.cs deleted file mode 100644 index c2239671bb..0000000000 --- a/src/mscorlib/src/System/Diagnostics/Eventing/TraceLogging/TraceLoggingEventTypes.cs +++ /dev/null @@ -1,262 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -using System; -using System.Collections.Generic; -using Interlocked = System.Threading.Interlocked; - -#if !ES_BUILD_AGAINST_DOTNET_V35 -using Contract = System.Diagnostics.Contracts.Contract; -#else -using Contract = Microsoft.Diagnostics.Contracts.Internal.Contract; -#endif - -#if ES_BUILD_STANDALONE -namespace Microsoft.Diagnostics.Tracing -#else -namespace System.Diagnostics.Tracing -#endif -{ - /// <summary> - /// TraceLogging: Used when calling EventSource.WriteMultiMerge. - /// Stores the type information to use when writing the event fields. - /// </summary> - public class TraceLoggingEventTypes - { - internal readonly TraceLoggingTypeInfo[] typeInfos; - internal readonly string name; - internal readonly EventTags tags; - internal readonly byte level; - internal readonly byte opcode; - internal readonly EventKeywords keywords; - internal readonly byte[] typeMetadata; - internal readonly int scratchSize; - internal readonly int dataCount; - internal readonly int pinCount; - private ConcurrentSet<KeyValuePair<string, EventTags>, NameInfo> nameInfos; - - /// <summary> - /// Initializes a new instance of TraceLoggingEventTypes corresponding - /// to the name, flags, and types provided. Always uses the default - /// TypeInfo for each Type. - /// </summary> - /// <param name="name"> - /// The name to use when the name parameter passed to - /// EventSource.Write is null. This value must not be null. - /// </param> - /// <param name="tags"> - /// Tags to add to the event if the tags are not set via options. - /// </param> - /// <param name="types"> - /// The types of the fields in the event. This value must not be null. - /// </param> - internal TraceLoggingEventTypes( - string name, - EventTags tags, - params Type[] types) - : this(tags, name, MakeArray(types)) - { - return; - } - - /// <summary> - /// Returns a new instance of TraceLoggingEventInfo corresponding to the name, - /// flags, and typeInfos provided. - /// </summary> - /// <param name="name"> - /// The name to use when the name parameter passed to - /// EventSource.Write is null. This value must not be null. - /// </param> - /// <param name="tags"> - /// Tags to add to the event if the tags are not set via options. - /// </param> - /// <param name="typeInfos"> - /// The types of the fields in the event. This value must not be null. - /// </param> - /// <returns> - /// An instance of TraceLoggingEventInfo with DefaultName set to the specified name - /// and with the specified typeInfos. - /// </returns> - internal TraceLoggingEventTypes( - string name, - EventTags tags, - params TraceLoggingTypeInfo[] typeInfos) - : this(tags, name, MakeArray(typeInfos)) - { - return; - } - - internal TraceLoggingEventTypes( - string name, - EventTags tags, - System.Reflection.ParameterInfo[] paramInfos) - { - if (name == null) - { - throw new ArgumentNullException(nameof(name)); - } - - Contract.EndContractBlock(); - - this.typeInfos = MakeArray(paramInfos); - this.name = name; - this.tags = tags; - this.level = Statics.DefaultLevel; - - var collector = new TraceLoggingMetadataCollector(); - for (int i = 0; i < typeInfos.Length; ++i) - { - var typeInfo = typeInfos[i]; - this.level = Statics.Combine((int)typeInfo.Level, this.level); - this.opcode = Statics.Combine((int)typeInfo.Opcode, this.opcode); - this.keywords |= typeInfo.Keywords; - var paramName = paramInfos[i].Name; - if (Statics.ShouldOverrideFieldName(paramName)) - { - paramName = typeInfo.Name; - } - typeInfo.WriteMetadata(collector, paramName, EventFieldFormat.Default); - } - - this.typeMetadata = collector.GetMetadata(); - this.scratchSize = collector.ScratchSize; - this.dataCount = collector.DataCount; - this.pinCount = collector.PinCount; - } - - private TraceLoggingEventTypes( - EventTags tags, - string defaultName, - TraceLoggingTypeInfo[] typeInfos) - { - if (defaultName == null) - { - throw new ArgumentNullException(nameof(defaultName)); - } - - Contract.EndContractBlock(); - - this.typeInfos = typeInfos; - this.name = defaultName; - this.tags = tags; - this.level = Statics.DefaultLevel; - - var collector = new TraceLoggingMetadataCollector(); - foreach (var typeInfo in typeInfos) - { - this.level = Statics.Combine((int)typeInfo.Level, this.level); - this.opcode = Statics.Combine((int)typeInfo.Opcode, this.opcode); - this.keywords |= typeInfo.Keywords; - typeInfo.WriteMetadata(collector, null, EventFieldFormat.Default); - } - - this.typeMetadata = collector.GetMetadata(); - this.scratchSize = collector.ScratchSize; - this.dataCount = collector.DataCount; - this.pinCount = collector.PinCount; - } - - /// <summary> - /// Gets the default name that will be used for events with this descriptor. - /// </summary> - internal string Name - { - get { return this.name; } - } - - /// <summary> - /// Gets the default level that will be used for events with this descriptor. - /// </summary> - internal EventLevel Level - { - get { return (EventLevel)this.level; } - } - - /// <summary> - /// Gets the default opcode that will be used for events with this descriptor. - /// </summary> - internal EventOpcode Opcode - { - get { return (EventOpcode)this.opcode; } - } - - /// <summary> - /// Gets the default set of keywords that will added to events with this descriptor. - /// </summary> - internal EventKeywords Keywords - { - get { return (EventKeywords)this.keywords; } - } - - /// <summary> - /// Gets the default tags that will be added events with this descriptor. - /// </summary> - internal EventTags Tags - { - get { return this.tags; } - } - - internal NameInfo GetNameInfo(string name, EventTags tags) - { - var ret = this.nameInfos.TryGet(new KeyValuePair<string, EventTags>(name, tags)); - if (ret == null) - { - ret = this.nameInfos.GetOrAdd(new NameInfo(name, tags, this.typeMetadata.Length)); - } - - return ret; - } - - private TraceLoggingTypeInfo[] MakeArray(System.Reflection.ParameterInfo[] paramInfos) - { - if (paramInfos == null) - { - throw new ArgumentNullException(nameof(paramInfos)); - } - - Contract.EndContractBlock(); - - var recursionCheck = new List<Type>(paramInfos.Length); - var result = new TraceLoggingTypeInfo[paramInfos.Length]; - for (int i = 0; i < paramInfos.Length; ++i) - { - result[i] = TraceLoggingTypeInfo.GetInstance(paramInfos[i].ParameterType, recursionCheck); - } - - return result; - } - - private static TraceLoggingTypeInfo[] MakeArray(Type[] types) - { - if (types == null) - { - throw new ArgumentNullException(nameof(types)); - } - - Contract.EndContractBlock(); - - var recursionCheck = new List<Type>(types.Length); - var result = new TraceLoggingTypeInfo[types.Length]; - for (int i = 0; i < types.Length; i++) - { - result[i] = TraceLoggingTypeInfo.GetInstance(types[i], recursionCheck); - } - - return result; - } - - private static TraceLoggingTypeInfo[] MakeArray( - TraceLoggingTypeInfo[] typeInfos) - { - if (typeInfos == null) - { - throw new ArgumentNullException(nameof(typeInfos)); - } - - Contract.EndContractBlock(); - - return (TraceLoggingTypeInfo[])typeInfos.Clone(); ; - } - } -} |