public void Write(CollectableValue value)
{
if (!_enabled)
{
return;
}
Queue <CollectableValue> entry = new Queue <CollectableValue>();
entry.Enqueue(value);
Write(entry);
}
public void Write(CollectableValue value)
{
// This Write Plugin only knows about metrics
if (!(value is MetricValue))
{
return;
}
MetricValue metric = (MetricValue)value;
//Rough first pass
//TODO - handle multiple metrics
//TODO - check type
string bucket = "";
if (_prefix.Trim().Length > 0)
{
bucket += _prefix.Trim() + ".";
}
bucket += metric.HostName + "." + metric.PluginName;
if (metric.PluginInstanceName.Length > 0)
{
bucket += "." + metric.PluginInstanceName;
}
bucket += "." + metric.TypeInstanceName;
// Remove : and | from bucket names
bucket = bucket.Replace(":", "_").Replace("|", "_").Replace(" ", "_");
string payload = bucket + ":" + metric.Values[0] + "|g";
if (metric.Values.Length > 1)
{
Logger.Warn("Multiple counters not handled yet - only posting first");
}
Logger.Debug("WriteStatsdPlugin: {0}", payload);
using (var client = new UdpClient())
{
IPEndPoint ep = new IPEndPoint(IPAddress.Parse(_host), _port);
client.Connect(ep);
byte[] data = System.Text.Encoding.UTF8.GetBytes(payload);
// Fire and forget
client.Send(data, data.Length);
}
}
