public async Task <ReadResult> TryReadAsync()
{
var result = await _inner.TryReadAsync();
if (result.LogEvent != null)
{
foreach (var enricher in _enrichers)
{
enricher.Enrich(result.LogEvent, null);
}
}
return(result);
}
static async Task <BatchResult> ReadBatchAsync(
ILogEventReader reader,
Func <LogEvent, bool> filter,
int count,
InvalidDataHandling invalidDataHandling)
{
var batch = new List <LogEvent>();
var isLast = false;
do
{
try
{
while (batch.Count < count)
{
var rr = await reader.TryReadAsync();
isLast = rr.IsAtEnd;
var evt = rr.LogEvent;
if (evt == null)
{
break;
}
if (filter == null || filter(evt))
{
batch.Add(evt);
}
}
}
catch (Exception ex)
{
if (ex is JsonReaderException || ex is InvalidDataException)
{
if (invalidDataHandling == InvalidDataHandling.Ignore)
{
continue;
}
}
throw;
}
return(new BatchResult(batch.ToArray(), isLast));
} while (true);
}
public async Task <ReadResult> TryReadAsync()
{
var result = await _inner.TryReadAsync();
if (result.LogEvent == null)
{
return(result);
}
var evt = new LogEvent(
result.LogEvent.Timestamp,
result.LogEvent.Level,
result.LogEvent.Exception,
_messageTemplate,
result.LogEvent.Properties.Select(kv => LogEventPropertyFactory.SafeCreate(kv.Key, kv.Value)));
return(new ReadResult(evt, result.IsAtEnd));
}
