public static StatsdnetConfiguration Parse(string configFile)
{
var config = new StatsdnetConfiguration();
var xml = XDocument.Parse(File.ReadAllText(configFile));
var statsdnet = xml.Element("statsdnet");
config.Name = statsdnet.Attribute("name").Value;
if (statsdnet.Attributes().Any(p => p.Name == "hideSystemStats"))
{
config.HideSystemStats = statsdnet.ToBoolean("hideSystemStats");
}
// Add listeners
foreach (var item in statsdnet.Element("listeners").Elements())
{
ListenerConfiguration listener = null;
switch (item.Name.LocalName)
{
case "udp":
listener = new UDPListenerConfiguration(item.ToInt("port"));
break;
case "tcp":
listener = new TCPListenerConfiguration(item.ToInt("port"));
break;
case "http":
listener = new HTTPListenerConfiguration(item.ToInt("port"));
if (item.Attribute("headerKey") != null)
{
((HTTPListenerConfiguration)listener).HeaderKey = item.Attribute("headerKey").Value;
}
break;
case "statsdnet":
listener = new StatsdnetListenerConfiguration(item.ToInt("port"));
break;
case "mssql-relay":
listener = new MSSQLRelayListenerConfiguration(item.Attribute("connectionString").Value,
item.ToInt("batchSize"),
item.ToBoolean("deleteAfterSend"),
item.ToTimeSpan("pollInterval"));
break;
default:
throw new ArgumentOutOfRangeException("Not sure what this listener is: " + item.Name);
}
config.Listeners.Add(listener);
}
// Add Backends
foreach (var item in statsdnet.Element("backends").Elements())
{
string name = item.Name.LocalName;
config.BackendConfigurations[name] = item;
}
// Add aggregators
var flushInterval = statsdnet.Element("aggregation").ToTimeSpan("flushInterval");
config.FlushInterval = flushInterval;
var aggregatorGroup = new AggregatorConfiguration();
foreach (var item in statsdnet.Element("aggregation").Elements())
{
switch (item.Name.LocalName)
{
case "gauges":
config.Aggregators.Add("gauges", new GaugeAggregatorConfig(ns: item.Attribute("namespace").Value,
removeZeroGauges: item.ToBoolean("removeZeroGauges")));
break;
case "counters":
config.Aggregators.Add("counters", new CounterAggregationConfig(ns: item.Attribute("namespace").Value));
break;
case "sets":
config.Aggregators.Add("sets", new SetAggregationConfig(ns: item.Attribute("namespace").Value));
break;
case "calendargrams":
config.Aggregators.Add("calendargrams", new CalendargramAggregationConfig(ns: item.Attribute("namespace").Value));
break;
case "timers":
var timerConfig = new TimersAggregationConfig(ns: item.Attribute("namespace").Value, calculateSumSquares: item.ToBoolean("calculateSumSquares"));
config.Aggregators.Add("timers", timerConfig);
// Now add the percentiles
foreach (var subItem in item.Elements())
{
if (!timerConfig.AddPercentile(new PercentileConfig(
name: subItem.Attribute("name").Value,
threshold: subItem.ToInt("threshold"),
flushInterval: subItem.ToTimeSpan("flushInterval")
)))
{
// TODO: log that a duplicate percentile was ignored
}
}
break;
}
}
return(config);
}
public static StatsdnetConfiguration Parse(string configFile)
{
var config = new StatsdnetConfiguration();
var xml = XDocument.Parse(File.ReadAllText(configFile));
var statsdnet = xml.Element("statsdnet");
config.Name = statsdnet.Attribute("name").Value;
if (statsdnet.Attributes().Any(p => p.Name == "hideSystemStats"))
{
config.HideSystemStats = statsdnet.ToBoolean("hideSystemStats");
}
// Add listeners
foreach (var item in statsdnet.Element("listeners").Elements())
{
ListenerConfiguration listener = null;
switch (item.Name.LocalName)
{
case "udp":
listener = new UDPListenerConfiguration(item.ToInt("port"));
break;
case "tcp":
listener = new TCPListenerConfiguration(item.ToInt("port"));
break;
case "http":
listener = new HTTPListenerConfiguration(item.ToInt("port"));
if (item.Attribute("headerKey") != null)
{
((HTTPListenerConfiguration)listener).HeaderKey = item.Attribute("headerKey").Value;
}
break;
case "statsdnet":
listener = new StatsdnetListenerConfiguration(item.ToInt("port"));
break;
case "mssql-relay":
listener = new MSSQLRelayListenerConfiguration(item.Attribute("connectionString").Value,
item.ToInt("batchSize"),
item.ToBoolean("deleteAfterSend"),
item.ToTimeSpan("pollInterval"));
break;
default:
throw new ArgumentOutOfRangeException("Not sure what this listener is: " + item.Name);
}
config.Listeners.Add(listener);
}
// Add Backends
foreach (var item in statsdnet.Element("backends").Elements())
{
string name = item.Name.LocalName;
config.BackendConfigurations[name] = item;
}
// Add aggregators
var flushInterval = statsdnet.Element("aggregation").ToTimeSpan("flushInterval");
config.FlushInterval = flushInterval;
var aggregatorGroup = new AggregatorConfiguration();
foreach (var item in statsdnet.Element("aggregation").Elements())
{
switch (item.Name.LocalName)
{
case "gauges":
config.Aggregators.Add("gauges", new GaugeAggregatorConfig(ns: item.Attribute("namespace").Value,
removeZeroGauges: item.ToBoolean("removeZeroGauges")));
break;
case "counters":
config.Aggregators.Add("counters", new CounterAggregationConfig(ns: item.Attribute("namespace").Value));
break;
case "sets":
config.Aggregators.Add("sets", new SetAggregationConfig(ns: item.Attribute("namespace").Value));
break;
case "calendargrams":
config.Aggregators.Add("calendargrams", new CalendargramAggregationConfig(ns: item.Attribute("namespace").Value));
break;
case "timers":
var timerConfig = new TimersAggregationConfig(ns: item.Attribute("namespace").Value, calculateSumSquares: item.ToBoolean("calculateSumSquares"));
config.Aggregators.Add("timers", timerConfig);
// Now add the percentiles
foreach (var subItem in item.Elements())
{
if (!timerConfig.AddPercentile(new PercentileConfig(
name: subItem.Attribute("name").Value,
threshold: subItem.ToInt("threshold"),
flushInterval: subItem.ToTimeSpan("flushInterval")
)))
{
// TODO: log that a duplicate percentile was ignored
}
}
break;
}
}
return config;
}