impl

Documentation

Index

• Variables
• func NewMemProvider() *memTopics

Variables

var (
	// MaxQosAllowed is the maximum QOS supported by this server
	MaxQosAllowed = messagev5.QosExactlyOnce
)

Functions

func NewMemProvider

func NewMemProvider() *memTopics

NewMemProvider returns an new instance of the memTopics, which is implements the TopicsProvider interface. memProvider is a hidden struct that stores the topic subscriptions and retained messages in memory. The content is not persistend so when the server goes, everything will be gone. Use with care. NewMemProvider返回memTopics的一个新实例，该实例实现了 TopicsProvider接口。memProvider是存储主题的隐藏结构 订阅并保留内存中的消息。内容不是这样持久化的 当服务器关闭时，所有东西都将消失。小心使用。