public HttpClient(HttpMessageHandler handler, bool disposeHandler) : base(handler, disposeHandler) { if (NetEventSource.IsEnabled) NetEventSource.Enter(this, handler); _timeout = s_defaultTimeout; _maxResponseContentBufferSize = HttpContent.MaxBufferSize; _pendingRequestsCts = new CancellationTokenSource(); if (NetEventSource.IsEnabled) NetEventSource.Exit(this); }