有使用node-coap的人吗
发布于 9小时前 作者 suyuan1203 57 次浏览 来自 分享

最近在用node-coap做一个实时推送消息的项目,如果有使用这个库的,可以加群交流一下 142756845

“The Constrained Application Protocol (CoAP) is a specialized web transfer protocol for use with constrained nodes and constrained networks in the Internet of Things. The protocol is designed for machine-to-machine (M2M) applications such as smart energy and building automation.”

COAP可以是一个简化版的HTTP,除此之外还支持客户端observe一个资源的变化,从而实现服务器到客户端的推送。

node-coap库 https://github.com/mcollina/node-coap

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