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| 1 | +using System; |
| 2 | +using System.Linq; |
| 3 | +using Gibraltar.Agent; |
| 4 | +using System.Text; |
| 5 | +using PostSharp.Patterns.Diagnostics; |
| 6 | +using PostSharp.Patterns.Diagnostics.RecordBuilders; |
| 7 | +using PostSharp.Patterns.Formatters; |
| 8 | + |
| 9 | +namespace PostSharp.Samples.Logging.Loupe |
| 10 | +{ |
| 11 | + /// <summary> |
| 12 | + /// <see cref="LogRecordBuilder"/> for <see cref="LoupeLoggingBackend"/>. |
| 13 | + /// </summary> |
| 14 | + [Log(AttributeExclude = true)] |
| 15 | + public class LoupeLogRecordBuilder : TextLogRecordBuilder, IMessageSourceProvider |
| 16 | + { |
| 17 | + /// <summary> |
| 18 | + /// Initializes a new <see cref="LoupeLogRecordBuilder"/>. |
| 19 | + /// </summary> |
| 20 | + /// <param name="backend">The parent <see cref="LoupeLoggingBackend"/>.</param> |
| 21 | + public LoupeLogRecordBuilder(LoupeLoggingBackend backend) : base(backend) |
| 22 | + { |
| 23 | + } |
| 24 | + |
| 25 | + string IMessageSourceProvider.MethodName => this.MemberName; |
| 26 | + string IMessageSourceProvider.ClassName => this.TypeSource.FullName; |
| 27 | + string IMessageSourceProvider.FileName => this.SourceLineInfo.File; |
| 28 | + int IMessageSourceProvider.LineNumber => this.SourceLineInfo.Line; |
| 29 | + |
| 30 | + /// <inheritdoc /> |
| 31 | + protected override void AppendSourceLineInfo() |
| 32 | + { |
| 33 | + // We don't append source line info to the text since Gibraltar supports it natively. |
| 34 | + } |
| 35 | + |
| 36 | + /// <inheritdoc /> |
| 37 | + protected override void Write(UnsafeString message) |
| 38 | + { |
| 39 | + Log.Write(TranslateLevel(this.Level), "PostSharp", this, null, this.Exception, LogWriteMode.Queued, |
| 40 | + null, this.TypeSource.Role + "." + this.RecordKind.ToString(), message.ToString(), null); |
| 41 | + } |
| 42 | + |
| 43 | + private static LogMessageSeverity TranslateLevel(LogLevel level) |
| 44 | + { |
| 45 | + switch (level) |
| 46 | + { |
| 47 | + case LogLevel.None: |
| 48 | + return LogMessageSeverity.None; |
| 49 | + |
| 50 | + case LogLevel.Trace: |
| 51 | + return LogMessageSeverity.Verbose; |
| 52 | + |
| 53 | + case LogLevel.Debug: |
| 54 | + return LogMessageSeverity.Verbose; |
| 55 | + |
| 56 | + case LogLevel.Info: |
| 57 | + return LogMessageSeverity.Information; |
| 58 | + |
| 59 | + case LogLevel.Warning: |
| 60 | + return LogMessageSeverity.Warning; |
| 61 | + |
| 62 | + case LogLevel.Error: |
| 63 | + return LogMessageSeverity.Error; |
| 64 | + |
| 65 | + case LogLevel.Critical: |
| 66 | + return LogMessageSeverity.Critical; |
| 67 | + |
| 68 | + default: |
| 69 | + return LogMessageSeverity.Information; |
| 70 | + } |
| 71 | + } |
| 72 | + } |
| 73 | +} |
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