/// <summary>
/// Окружение контекста трассировки
/// </summary>
/// <param name="eventName">имя события</param>
/// <param name="mode"></param>
public TraceContextScope(string eventName
, TraceContextMode mode = TraceContextMode.Add)
{
if (Current != null)
{
Id = Current.Id;
}
else
{
Id = TraceId.Create(eventName);
}
Root = TraceEvent.Create(id: Id, name: eventName);
Mode = mode;
PushScope();
}
/// <summary>
/// Null устройство
/// </summary>
private NullTrace()
: base(TraceId.Create("NULL"), null)
{
}