router

Documentation

Index

• func GetHandlerFuncName(h http.HandlerFunc, seps ...rune) string
• type Auther
• type AutherFunc
  • func (f AutherFunc) Auth(h http.Header) (authInfo interface{}, err error)
• type Middleware
• type MiddlewareFunc
  • func (h MiddlewareFunc) Handler(next http.Handler) http.Handler
• type ResourceRouter
• type Router
• type SubRouter

Functions

func GetHandlerFuncName

func GetHandlerFuncName(h http.HandlerFunc, seps ...rune) string

GetHandlerFuncName 通过反射获取函数名称

Types

type Auther

type Auther interface {
	Auth(req *http.Request, entry httppb.Entry) (authInfo interface{}, err error)
}

Auther 设置受保护路由使用的认证器 Header 用于鉴定身份 Entry 用于鉴定权限

type AutherFunc

type AutherFunc func(http.Header) (authInfo interface{}, err error)

The AutherFunc type is an adapter to allow the use of ordinary functions as Auther handlers. If f is a function with the appropriate signature, AutherFunc(f) is a Handler that calls f.

func (AutherFunc) Auth

func (f AutherFunc) Auth(h http.Header) (authInfo interface{}, err error)

Auth calls auth.

type Middleware

type Middleware interface {
	Handler(http.Handler) http.Handler
}

Middleware 中间件的函数签名

type MiddlewareFunc

type MiddlewareFunc func(http.Handler) http.Handler

MiddlewareFunc is an adapter to allow the use of ordinary functions as Negroni handlers. If f is a function with the appropriate signature, HandlerFunc(f) is a Handler object that calls f.

func (MiddlewareFunc) Handler

func (h MiddlewareFunc) Handler(next http.Handler) http.Handler

Handler wrappe for function

type ResourceRouter

type ResourceRouter interface {
	SubRouter
	// BasePath 设置资源路由的基础路径
	BasePath(path string)
}

ResourceRouter 资源路由

type Router

type Router interface {
	// 添加中间件
	Use(m Middleware)

	// 是否启用用户身份验证
	Auth(isEnable bool)

	// 是否启用用户权限验证
	Permission(isEnable bool)

	// 添加受认证保护的路由
	Handle(method, path string, h http.HandlerFunc) httppb.EntryDecorator

	// 开始认证时 使用的认证器
	SetAuther(Auther)

	// 实现标准库路由
	ServeHTTP(http.ResponseWriter, *http.Request)

	// 获取当前的路由条目信息
	GetEndpoints() *httppb.EntrySet

	// EnableAPIRoot 将服务路由表通过路径/暴露出去
	EnableAPIRoot()

	// 设置路由的Logger, 用于Debug
	SetLogger(logger.Logger)
	// SetLabel 设置路由标签, 作用于Entry上
	SetLabel(...*httppb.Label)

	// 子路由
	SubRouter(basePath string) SubRouter
}

Router 路由

type SubRouter

type SubRouter interface {
	// 是否启用用户身份验证
	Auth(isEnable bool)
	// 是否启用用户权限验证
	Permission(isEnable bool)
	// 添加中间件
	Use(m Middleware)
	// SetLabel 设置路由标签, 作用于Entry上
	SetLabel(...*httppb.Label)
	// With独立作用于某一个Handler
	With(m ...Middleware) SubRouter
	// 添加受认证保护的路由
	Handle(method, path string, h http.HandlerFunc) httppb.EntryDecorator
	// ResourceRouter 资源路由器, 主要用于设置路由标签和资源名称,方便配置灵活的权限策略
	ResourceRouter(resourceName string, labels ...*httppb.Label) ResourceRouter
}

SubRouter 子路由或者分组路由