非阻塞IO

37 Interactive Technology Team

Dec 6, 2019 · Fundamentals

IO模型与非阻塞IO与libevent

The article explains IO models—from blocking IO’s limitations to non‑blocking and multiplexing techniques like select, poll, and epoll—then shows how libevent encapsulates these mechanisms to provide a Reactor‑style event‑driven framework, illustrated with a simple echo server implementation.