components

Documentation

Index

• Variables
• func Link()
• func StartHost()
• type Component

Variables

var ComponentCache = xcore.NewXCache("component", 0, 0)

var Components = map[string]Component{}

var ComponentsOrder = []string{}

Functions

func Link

func Link()

LinkComponents will call all the server components and link them with the system ready to use to link with the handler Link the components. NOTE THE ORDER IS VERY VERY IMPORTANT

func StartHost

func StartHost()

Types

type Component

type Component interface {
	// Start is called when the system starts. Only once at the beginning. .
	Start()
	// StartHost is called every time the host is started. The host is started when the system starts
	//   and also every time the configuration is reloaded: means when the component configuration may have changed
	StartHost(host *config.Host)
	// NeedHandler is called when the listener starts to know if the handler must be linked with the system.
	NeedHandler() bool
	// Hanger is the hander to link with the listener when needed
	Handler(handler http.HandlerFunc) http.HandlerFunc
}

Component interface: all the built-in and external components must respect this interface