/// <summary>
///
/// </summary>
/// <param name="configuration">Hosting configuration</param>
/// <param name="applicationName">Name of the web application. It will be used as counetrs instance name</param>
public PerfItDelegatingHandler(HttpConfiguration configuration, string applicationName)
{
_applicationName = applicationName;
_configuration = configuration;
var filters = PerfItRuntime.FindAllFilters();
foreach (var filter in filters)
{
foreach (var counterType in filter.Counters)
{
if (!PerfItRuntime.HandlerFactories.ContainsKey(counterType))
{
throw new ArgumentException("Counter type not registered: " + counterType);
}
var counterHandler = PerfItRuntime.HandlerFactories[counterType](applicationName, filter);
if (!_counterContexts.Keys.Contains(counterHandler.Name))
{
_counterContexts.Add(counterHandler.Name, new PerfItCounterContext()
{
Handler = counterHandler,
Name = counterHandler.Name
});
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="categoryName">Name of the grouping category of counters (e.g. Process, Processor, Network Interface are all categories)
/// if not provided, it will use name of the assembly.
/// </param>
public PerfItDelegatingHandler(string categoryName = null)
{
PublishCounters = true;
RaisePublishErrors = true;
SetPublish();
SetErrorPolicy();
var frames = new StackTrace().GetFrames();
var assembly = frames[1].GetMethod().ReflectedType.Assembly;
if (string.IsNullOrEmpty(categoryName))
{
categoryName = assembly.GetName().Name;
}
var filters = PerfItRuntime.FindAllFilters(assembly);
foreach (var filter in filters)
{
foreach (var counterType in filter.Counters)
{
if (!PerfItRuntime.HandlerFactories.ContainsKey(counterType))
{
throw new ArgumentException("Counter type not registered: " + counterType);
}
var counterHandler = PerfItRuntime.HandlerFactories[counterType](categoryName, filter.InstanceName);
if (!_counterContexts.Keys.Contains(counterHandler.UniqueName))
{
_counterContexts.Add(counterHandler.UniqueName, new PerfItCounterContext()
{
Handler = counterHandler,
Name = counterHandler.UniqueName
});
}
}
}
}