public AfterWrappedMethodDelegate BeforeWrappedMethod(InstrumentedMethodCall instrumentedMethodCall, IAgent agent, ITransaction transaction)
{
return(Delegates.GetDelegateFor(onComplete: () =>
{
var serviceDescription = instrumentedMethodCall.MethodCall.MethodArguments[0] as ServiceDescription;
lock (_bindingLock)
{
var bindingsSent = new List <Type>();
foreach (var endpoint in serviceDescription.Endpoints)
{
var bindingType = endpoint.Binding.GetType();
if (!bindingsSent.Contains(bindingType))
{
bindingsSent.Add(bindingType);
if (!SystemBindingTypes.Contains(bindingType))
{
agent.GetExperimentalApi().RecordSupportabilityMetric("WCFService/BindingType/CustomBinding");
}
else
{
agent.GetExperimentalApi().RecordSupportabilityMetric($"WCFService/BindingType/{bindingType.Name}");
}
}
}
}
}));
}
private static void TrySendBindingMetric(Type bindingType, IAgent agent)
{
// this will work for both custom and MS bindings
var sendMetric = false;
lock (_bindingLock)
{
if (!_bindingsSent.Contains(bindingType))
{
_bindingsSent.Add(bindingType);
sendMetric = true;
}
}
if (sendMetric)
{
if (!SystemBindingTypes.Contains(bindingType))
{
agent.GetExperimentalApi().RecordSupportabilityMetric("WCFClient/BindingType/CustomBinding");
}
else
{
agent.GetExperimentalApi().RecordSupportabilityMetric($"WCFClient/BindingType/{bindingType.Name}");
}
}
}