关于mqtt3_socket_listen函数也比较经典,socket(),bind(), listen()的流程,不同的是使用了新版的套接字信息获取函数getaddrinfo,该函数支持IPV4和IPV6,对应用层透明,不需要处理这些信息。 1intmqtt3_socket_listen(struct_mqtt3_listener *listener) 2{ 3snprintf(service, 10,"%d", listener->port); 4memse...
无论您经营的是在线商店、公司网站还是旅游博客，都没有关系：您需要相信网站可以安全使用和访问。因此，...
When you connect to a broker you will use and IP address or name(if possible). When configuring a certificate for a broker you need to set the common name to the name/address the MQTT client will use to connect to that broker otherwise you get an error as the client will compare the ...