private void Init(ActionExecutingContext actionContext)
{
SetEventPolicy();
SetPublishCounterPolicy();
SetErrorPolicy();
if (InstanceNameProviderType != null)
{
_instanceNameProvider = (IInstanceNameProvider)Activator.CreateInstance(InstanceNameProviderType);
}
if (InstrumentationContextProviderType != null)
{
_instrumentationContextProvider = (IInstrumentationContextProvider)Activator.CreateInstance(InstrumentationContextProviderType);
}
var instanceName = InstanceName;
if (_instanceNameProvider != null)
{
instanceName = _instanceNameProvider.GetInstanceName(actionContext);
}
if (instanceName == null)
{
InstanceName = PerfItRuntime.GetCounterInstanceName(
actionContext.ActionDescriptor.ControllerDescriptor.ControllerType,
actionContext.ActionDescriptor.ActionName);
}
_instrumentor = new SimpleInstrumentor(Info);
}
private ITwoStageInstrumentor InitInstrumentor(MethodInfo methodInfo)
{
string instrumentationContext = "";
var instrumentationInfo = GetInstrumentationInfo(methodInfo);
if (instrumentationInfo != null)
{
var instanceName = instrumentationInfo.InstanceName;
PublishCounters = instrumentationInfo.PublishCounters;
if (string.IsNullOrEmpty(instanceName) && _instanceNameProvider != null)
{
instanceName = _instanceNameProvider.GetInstanceName(methodInfo);
}
if (string.IsNullOrEmpty(instanceName))
{
throw new InvalidOperationException("Either InstanceName or InstanceNameProviderType must be supplied.");
}
if (_instrumentationContextProvider != null)
{
instrumentationContext = _instrumentationContextProvider.GetContext(methodInfo);
}
else
{
throw new InvalidOperationException("The Instrumentation Context Cannot be Null. Define a InstrumentationContextProvider implementation.");
}
SetEventPolicy();
SetPublishCounterPolicy();
SetErrorPolicy();
var instrumentor = new SimpleInstrumentor(new InstrumentationInfo()
{
Description = instrumentationInfo.Description,
Counters = instrumentationInfo.Counters,
InstanceName = instanceName,
CategoryName = string.IsNullOrEmpty(this.CategoryName) ? instrumentationInfo.CategoryName : this.CategoryName,
SamplingRate = SamplingRate,
PublishCounters = PublishCounters,
PublishEvent = PublishEvent,
RaisePublishErrors = RaisePublishErrors
});
_instrumentors.AddOrUpdate(instrumentationContext, instrumentor, (key, inst) => instrumentor);
return(instrumentor);
}
else
{
return(null);
}
}
private void Init(ActionExecutingContext actionContext)
{
SetEventPolicy();
SetPublishCounterPolicy();
SetErrorPolicy();
SetSamplingRate();
if (SamplingRate == default(double))
{
SamplingRate = Constants.DefaultSamplingRate;
}
if (InstanceNameProviderType != null)
{
_instanceNameProvider = (IInstanceNameProvider)Activator.CreateInstance(InstanceNameProviderType);
}
if (InstrumentationContextProviderType != null)
{
_instrumentationContextProvider = (IInstrumentationContextProvider)Activator.CreateInstance(InstrumentationContextProviderType);
}
if (Counters == null || Counters.Length == 0)
{
Counters = CounterTypes.StandardCounters;
}
var instanceName = InstanceName;
if (_instanceNameProvider != null)
{
instanceName = _instanceNameProvider.GetInstanceName(actionContext);
}
if (instanceName == null)
{
instanceName =
PerfItRuntime.GetCounterInstanceName(actionContext.ActionDescriptor.ControllerDescriptor.ControllerType,
actionContext.ActionDescriptor.ActionName);
}
_instrumentor = new SimpleInstrumentor(new InstrumentationInfo()
{
Description = Description,
Counters = Counters,
InstanceName = instanceName,
CategoryName = CategoryName,
SamplingRate = SamplingRate,
PublishCounters = PublishCounters,
PublishEvent = PublishEvent,
RaisePublishErrors = RaisePublishErrors,
CorrelationIdKey = CorrelationIdKey
});
}
private void Init(ActionExecutingContext actionContext)
{
SetErrorPolicy();
SetSamplingRate();
if (SamplingRate == default(double))
{
SamplingRate = Constants.DefaultSamplingRate;
}
if (InstanceNameProviderType != null)
{
_instanceNameProvider = (IInstanceNameProvider)Activator.CreateInstance(InstanceNameProviderType);
}
_instanceNameProvider = _instanceNameProvider ??
(IInstanceNameProvider)actionContext.HttpContext.RequestServices.GetService(typeof(IInstanceNameProvider));
if (InstrumentationContextProviderType != null)
{
_instrumentationContextProvider = (IInstrumentationContextProvider)Activator.CreateInstance(InstrumentationContextProviderType);
}
_instrumentationContextProvider = _instrumentationContextProvider ??
(IInstrumentationContextProvider)actionContext.HttpContext.RequestServices.GetService(typeof(IInstrumentationContextProvider));
var instanceName = InstanceName;
if (_instanceNameProvider != null)
{
instanceName = _instanceNameProvider.GetInstanceName(actionContext);
}
if (instanceName == null)
{
instanceName =
PerfItRuntime.GetCounterInstanceName(actionContext.Controller.GetType(),
actionContext.ActionDescriptor.DisplayName);
}
var inst = new SimpleInstrumentor(new InstrumentationInfo()
{
Description = Description,
InstanceName = instanceName,
CategoryName = CategoryName,
SamplingRate = SamplingRate,
RaisePublishErrors = RaisePublishErrors
});
_instrumentor = inst;
}
private ITwoStageInstrumentor InitInstrumentor(MethodInfo methodInfo)
{
// ReSharper disable once RedundantAssignment
var instrumentationContext = string.Empty;
var instrumentationInfo = GetInstrumentationInfo(methodInfo);
if (instrumentationInfo == null)
{
return(null);
}
var instanceName = instrumentationInfo.InstanceName;
PublishCounters = instrumentationInfo.PublishCounters;
if (string.IsNullOrEmpty(instanceName) && _instanceNameProvider != null)
{
instanceName = _instanceNameProvider.GetInstanceName(methodInfo);
}
if (string.IsNullOrEmpty(instanceName))
{
throw new InvalidOperationException(
"Either InstanceName or InstanceNameProviderType must be supplied.");
}
if (_instrumentationContextProvider != null)
{
instrumentationContext = _instrumentationContextProvider.GetContext(methodInfo);
}
else
{
throw new InvalidOperationException(
"The Instrumentation Context Cannot be Null. Define a InstrumentationContextProvider implementation.");
}
SetEventPolicy();
SetPublishCounterPolicy();
SetErrorPolicy();
var e = new InstrumentorRequiredEventArgs(CategoryName, instrumentationInfo);
RaiseInstrumentorRequired(e);
_instrumentors.AddOrUpdate(instrumentationContext, e.Instrumentor, (ictx, i) => e.Instrumentor);
return(e.Instrumentor);
}
private void Init(HttpActionContext actionContext)
{
SetEventPolicy();
SetPublish();
SetErrorPolicy();
if (InstanceNameProviderType != null)
{
_instanceNameProvider = (IInstanceNameProvider)Activator.CreateInstance(InstanceNameProviderType);
}
if (InstrumentationContextProviderType != null)
{
_instrumentationContextProvider = (IInstrumentationContextProvider)Activator.CreateInstance(InstrumentationContextProviderType);
}
if (Counters == null || Counters.Length == 0)
{
Counters = CounterTypes.StandardCounters;
}
var instanceName = InstanceName;
if (_instanceNameProvider != null)
{
instanceName = _instanceNameProvider.GetInstanceName(actionContext);
}
if (instanceName == null)
{
instanceName =
PerfItRuntime.GetCounterInstanceName(actionContext.ControllerContext.ControllerDescriptor.ControllerType,
actionContext.ActionDescriptor.ActionName);
}
_instrumentor = new SimpleInstrumentor(new InstrumentationInfo()
{
Description = Description,
Counters = Counters,
InstanceName = instanceName,
CategoryName = CategoryName
}, PublishCounters, PublishEvent, RaisePublishErrors);
}
private void Init(ActionExecutingContext actionContext)
{
SetPublishCounterPolicy();
SetErrorPolicy();
SetSamplingRate();
if (SamplingRate == default(double))
{
SamplingRate = Constants.DefaultSamplingRate;
}
if (InstanceNameProviderType != null)
{
_instanceNameProvider = (IInstanceNameProvider)Activator.CreateInstance(InstanceNameProviderType);
}
if (InstrumentationContextProviderType != null)
{
_instrumentationContextProvider = (IInstrumentationContextProvider)Activator.CreateInstance(InstrumentationContextProviderType);
}
if (Counters == null || Counters.Length == 0)
{
Counters = CounterTypes.StandardCounters;
}
var instanceName = InstanceName;
if (_instanceNameProvider != null)
{
instanceName = _instanceNameProvider.GetInstanceName(actionContext);
}
if (instanceName == null)
{
instanceName =
PerfItRuntime.GetCounterInstanceName(actionContext.ActionDescriptor.ControllerDescriptor.ControllerType,
actionContext.ActionDescriptor.ActionName);
}
var inst = new SimpleInstrumentor(new InstrumentationInfo()
{
Description = Description,
Counters = Counters,
InstanceName = instanceName,
CategoryName = CategoryName,
SamplingRate = SamplingRate,
PublishCounters = PublishCounters,
RaisePublishErrors = RaisePublishErrors
});
_instrumentor = inst;
if (TracerTypes != null)
{
foreach (var tt in TracerTypes)
{
inst.Tracers.Add(tt.FullName, (ITwoStageTracer)Activator.CreateInstance(tt));
}
}
}