internal void RecordBlockingExtension(object extension)
{
if (extension == null)
{
return;
}
string extensionName;
switch (extension)
{
case IAsyncCompletionSource source:
extensionName = CompletionTelemetryHost.GetSourceName(source);
break;
case IAsyncCompletionItemManager itemManager:
extensionName = CompletionTelemetryHost.GetItemManagerName(itemManager);
break;
case IAsyncCompletionCommitManager commitManager:
extensionName = CompletionTelemetryHost.GetCommitManagerName(commitManager);
break;
default:
extensionName = extension.GetType().ToString();
break;
}
if (!BlockingExtensionCounter.ContainsKey(extensionName))
{
BlockingExtensionCounter[extensionName] = 0;
}
BlockingExtensionCounter[extensionName]++;
}
internal void RecordObtainingSourceContext(IAsyncCompletionSource source, long elapsedMilliseconds)
{
var name = CompletionTelemetryHost.GetSourceName(source);
if (Headless)
{
name = HeadlessCallNamePrefix + name;
}
ItemSourceGetContextDuration[name] = elapsedMilliseconds;
}