protected override void Emit(PointData[] points)
{
foreach (var point in points)
_enricher.Enrich(point);
_emitter.Emit(points);
}
public void Enrich(PointData point)
{
point.Tags = point.Tags ?? new Dictionary<string, string>();
foreach (var tag in _tags)
{
if (!point.Tags.ContainsKey(tag.Key))
point.Tags.Add(tag.Key, tag.Value);
}
}
public void Write(string measurement, IReadOnlyDictionary<string, object> fields, IReadOnlyDictionary<string, string> tags = null)
{
try
{
var point = new PointData(measurement, fields, tags, DateTime.UtcNow);
Emit(new[] { point });
}
catch (Exception ex)
{
CollectorLog.WriteLine("Failed to write point: {0}", ex);
}
}
public void Emit(PointData[] points)
{
var payload = new LineProtocolPayload();
foreach (var point in points)
{
payload.Add(new LineProtocolPoint(point.Measurement, point.Fields, point.Tags, point.UtcTimestamp));
}
var influxResult = _client.WriteAsync(payload).Result;
if (!influxResult.Success)
CollectorLog.WriteLine(influxResult.ErrorMessage);
}
public void Emit(PointData[] points)
{
lock (_stateLock)
{
if (_unloading) return;
if (!_started)
{
_started = true;
_timer.Start(TimeSpan.Zero);
}
}
lock (_queueLock)
{
foreach(var point in points)
_queue.Enqueue(point);
}
}
protected abstract void Emit(PointData[] points);
void IPointEmitter.Emit(PointData[] points)
{
Emit(points);
}
