51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
// Package router provides an interface for micro network routers
|
|
package router
|
|
|
|
import (
|
|
"errors"
|
|
|
|
"github.com/micro/go-micro/registry"
|
|
)
|
|
|
|
// Router is micro network router
|
|
type Router interface {
|
|
// Initi initializes Router with options
|
|
Init(...Option) error
|
|
// Options returns Router options
|
|
Options() Options
|
|
// AddRoute adds new service route
|
|
AddRoute(*Route, ...RouteOption) error
|
|
// RemoveRoute removes service route
|
|
RemoveRoute(*Route) error
|
|
// GetRoute returns list of routes for service
|
|
GetRoute(*Service) ([]*Route, error)
|
|
// List returns all routes
|
|
List() ([]*Route, error)
|
|
// String implemens fmt.Stringer interface
|
|
String() string
|
|
}
|
|
|
|
// Option used by the Router
|
|
type Option func(*Options)
|
|
|
|
var (
|
|
DefaultRouter = NewRouter()
|
|
|
|
// Not found error when Get is called
|
|
ErrNotFound = errors.New("route not found")
|
|
)
|
|
|
|
// NewRouter creates new Router and returns it
|
|
func NewRouter(opts ...Option) Router {
|
|
// set Registry to DefaultRegistry
|
|
opt := Options{
|
|
Registry: registry.DefaultRegistry,
|
|
}
|
|
|
|
for _, o := range opts {
|
|
o(&opt)
|
|
}
|
|
|
|
return newRouter(opts...)
|
|
}
|