public TraceIdentifiersEnricher(TraceIdentifiersContext context, LogContextBuilder builder)
{
Context = context ?? throw new ArgumentNullException(nameof(context));
Builder = builder ?? throw new ArgumentNullException(nameof(builder));
this.UpdateEnrichers();
this.Context.OnChildCreated += ContextOnChildCreated;
}
public static LogContextBuilder WithRemoteAndLocalIdentifiers(this LogContextBuilder builder, string name = "correlationAll")
{
builder.Factories.Add(c =>
new PropertyEnricher(name, c.Local.Reverse().Concat(RemoteAllEscaped(builder, c)).ToArray()));
return(builder);
}
private static void LinkEnrichersToContext(TraceIdentifiersContext context, LogContextBuilder builder)
{
TraceIdentifiersEnricher traceIdentifiersEnricher = new TraceIdentifiersEnricher(context, builder);
IDisposable disposable = LogContext.Push(traceIdentifiersEnricher);
context.Link(disposable);
}
public static LogContextBuilder WithRemoteIdentifier(this LogContextBuilder builder, string name = "correlationRemote")
{
builder.Factories.Add(c =>
{
return(c.Remote == null ? null : new PropertyEnricher(name, c.Remote));
});
return(builder);
}
private static IEnumerable <string> RemoteAllEscaped(LogContextBuilder builder, TraceIdentifiersContext c)
{
IEnumerable <string> remoteShared = c.Remote;
if (builder.EscapeRemote)
{
remoteShared = remoteShared.Select(SecurityElement.Escape);
}
return(remoteShared);
}
public static LogContextBuilder WithRemoteIdentifiers(this LogContextBuilder builder, string name = "correlationRemoteAll")
{
builder.Factories.Add(c =>
{
IEnumerable <string> remoteShared = RemoteAllEscaped(builder, c);
return(new PropertyEnricher(name, remoteShared.ToArray()));
});
return(builder);
}
public static TraceIdentifiersContext LinkToSerilogLogContext(
this TraceIdentifiersContext traceIdentifiersContext, Action <LogContextBuilder> settings = null)
{
LogContextBuilder builder = new LogContextBuilder();
settings?.Invoke(builder);
LinkEnrichersToContext(traceIdentifiersContext, builder);
traceIdentifiersContext.OnChildCreated += (sender, args) =>
{
TraceIdentifiersContext context = (TraceIdentifiersContext)sender;
LinkEnrichersToContext(context, builder);
};
return(traceIdentifiersContext);
}
private static void LinkEnrichersToContext(TraceIdentifiersContext context, LogContextBuilder builder)
{
ILogEventEnricher[] enrichers = builder.Factories.Select(
func =>
{
try
{
return(func(context));
}
catch
{
return(null);
}
}).Where(e => e != null).ToArray();
if (enrichers.Any())
{
IDisposable disposable = LogContext.Push(enrichers);
context.Link(disposable);
}
}
public static TraceIdentifiersContext LinkToSerilogLogContext(
this TraceIdentifiersContext context, Action <LogContextBuilder> settings = null)
{
LogContextBuilder builder = new LogContextBuilder();
if (settings != null)
{
settings.Invoke(builder);
}
else
{
builder.WithDefaults();
}
LinkEnrichersToContext(context, builder);
context.OnClonedForThread += (sender, args) =>
{
TraceIdentifiersContext newContext = (TraceIdentifiersContext)sender;
LinkEnrichersToContext(newContext, builder);
};
return(context);
}
public static LogContextBuilder WithDefaults(this LogContextBuilder builder)
{
return(builder.WithStartup().WithLocalIdentifier().WithRemoteIdentifier().WithRemoteAndLocalIdentifiers());
}
public static LogContextBuilder WithLocalIdentifier(this LogContextBuilder builder, string name = "correlationLocal")
{
builder.Factories.Add(c => new PropertyEnricher(name, c.Local.FirstOrDefault()));
return(builder);
}
public static LogContextBuilder WithRemoteIdentifiers(this LogContextBuilder builder, string name = "correlationRemoteAll")
{
builder.Factories.Add(c => new PropertyEnricher(name, c.RemoteShared.ToArray()));
return(builder);
}
public static LogContextBuilder WithLocalIdentifiers(this LogContextBuilder builder, string name = "correlationLocalAll")
{
builder.Factories.Add(c => new PropertyEnricher(name, c.Local.Reverse().ToArray()));
return(builder);
}
public static LogContextBuilder WithStartup(this LogContextBuilder builder, string name = "correlationStartup")
{
builder.Factories.Add(c => new PropertyEnricher(name, TraceIdentifiersContext.StartupId));
return(builder);
}
