public static async Task <T> WithinMonitoredScopeAsync <T>(
this ILogger logger,
EventId eventId,
LogSource source,
Func <Task <T> > body,
ILogSeverity severity = null
)
{
using var monitoredScope = new MonitoredScope(logger, severity ?? CommonLogSeverity.Information, eventId, DateTime.UtcNow, source);
return(await body());
}
public MonitoredScope(
ILogger logger,
ILogSeverity severity,
EventId eventId,
DateTime start,
LogSource source)
{
Logger = logger;
Severity = severity;
EventId = eventId;
Start = start;
Source = source;
}
public LogEntry(
ILogSeverity severity,
DateTime moment,
LogSource source,
Guid sequenceId,
EventId eventId,
Object data,
IDictionary <String, Object> metadata,
Exception exception)
{
Severity = severity ?? throw new ArgumentNullException(nameof(severity), $"'{nameof(severity)}' is not allowed to be null.");
Moment = moment;
Source = source ?? throw new ArgumentNullException(nameof(source), $"'{nameof(source)}' is not allowed to be null.");
SequenceId = sequenceId;
EventId = eventId;
Data = data ?? throw new ArgumentNullException(nameof(data), $"'{nameof(data)}' is not allowed to be null.");
Metadata = metadata ?? throw new ArgumentNullException(nameof(metadata), $"'{nameof(metadata)}' is not allowed to be null.");
Exception = exception;
}
public static void Log(
this ILogger logger,
ILogSeverity severity,
EventId eventId,
Object data,
Exception exception = null,
LogSource source = null,
Guid?sequenceId = null,
IDictionary <String, Object> metadata = null
) =>
logger.Log(new LogEntry(
severity,
DateTime.UtcNow,
source ?? DefaultSource,
sequenceId ?? DefaultSequenceId,
eventId,
data,
metadata ?? new Dictionary <String, Object>(),
exception
));
public LogEntry With(
ILogSeverity severity = null,
DateTime?moment = null,
LogSource source = null,
Guid?sequenceId = null,
EventId?eventId = null,
Object data = null,
IDictionary <String, Object> metadata = null,
Exception exception = null
) =>
new LogEntry(
severity ?? Severity,
moment ?? Moment,
source ?? Source,
sequenceId ?? SequenceId,
eventId ?? EventId,
data ?? Data,
metadata ?? Metadata,
exception ?? Exception
);
public ILogSeverity Parse(String text, ILogSeverity defaultValue) => Parse(text) ?? defaultValue;
public TriggerableLevelFilter(ILogSeverity startLevel, ILogSeverity triggerLevel, ILogSeverity targetLevel)
: this(startLevel.Value, triggerLevel.Value, targetLevel.Value)
{
// empty proxy constructor
}