The C# function and struct for processing an HTTP request looks like this:
The primary signal is desiredSize on the controller. It can be positive (wants data), zero (at capacity), negative (over capacity), or null (closed). Producers are supposed to check this value and stop enqueueing when it's not positive. But there's nothing enforcing this: controller.enqueue() always succeeds, even when desiredSize is deeply negative.
。业内人士推荐91视频作为进阶阅读
Italian reportedly fell three floors in South Africa，详情可参考旺商聊官方下载
return j; // 返回pivot的最终位置