114 lines
2.3 KiB
Go
114 lines
2.3 KiB
Go
|
package service
|
||
|
|
|
||
|
|
import (
|
||
|
|
"sync"
|
||
|
|
|
||
|
|
"github.com/micro/go-micro/client"
|
||
|
|
"github.com/micro/go-micro/network/router"
|
||
|
|
pb "github.com/micro/go-micro/network/router/proto"
|
||
|
|
)
|
||
|
|
|
||
|
|
type svc struct {
|
||
|
|
router pb.RouterService
|
||
|
|
opts router.Options
|
||
|
|
status router.Status
|
||
|
|
sync.RWMutex
|
||
|
|
}
|
||
|
|
|
||
|
|
// NewRouter creates new service router and returns it
|
||
|
|
func NewRouter(opts ...router.Option) router.Router {
|
||
|
|
// get default options
|
||
|
|
options := router.DefaultOptions()
|
||
|
|
|
||
|
|
// apply requested options
|
||
|
|
for _, o := range opts {
|
||
|
|
o(&options)
|
||
|
|
}
|
||
|
|
|
||
|
|
// NOTE: might need some client opts here
|
||
|
|
client := client.DefaultClient
|
||
|
|
|
||
|
|
// NOTE: should we have Client/Service option in router.Options?
|
||
|
|
s := &svc{
|
||
|
|
opts: options,
|
||
|
|
status: router.Status{Code: router.Stopped, Error: nil},
|
||
|
|
router: pb.NewRouterService(router.DefaultName, client),
|
||
|
|
}
|
||
|
|
|
||
|
|
return s
|
||
|
|
}
|
||
|
|
|
||
|
|
// Init initializes router with given options
|
||
|
|
func (s *svc) Init(opts ...router.Option) error {
|
||
|
|
for _, o := range opts {
|
||
|
|
o(&s.opts)
|
||
|
|
}
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Options returns router options
|
||
|
|
func (s *svc) Options() router.Options {
|
||
|
|
return s.opts
|
||
|
|
}
|
||
|
|
|
||
|
|
// Advertise advertises routes to the network
|
||
|
|
func (s *svc) Advertise() (<-chan *router.Advert, error) {
|
||
|
|
return nil, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Process processes incoming adverts
|
||
|
|
func (s *svc) Process(a *router.Advert) error {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Create new route in the routing table
|
||
|
|
func (s *svc) Create(r router.Route) error {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Delete deletes existing route from the routing table
|
||
|
|
func (s *svc) Delete(r router.Route) error {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Update updates route in the routing table
|
||
|
|
func (s *svc) Update(r router.Route) error {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// List returns the list of all routes in the table
|
||
|
|
func (s *svc) List() ([]router.Route, error) {
|
||
|
|
return nil, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Lookup looks up routes in the routing table and returns them
|
||
|
|
func (s *svc) Lookup(q router.Query) ([]router.Route, error) {
|
||
|
|
return nil, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Watch returns a watcher which allows to track updates to the routing table
|
||
|
|
func (s *svc) Watch(opts ...router.WatchOption) (router.Watcher, error) {
|
||
|
|
return nil, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Status returns router status
|
||
|
|
func (s *svc) Status() router.Status {
|
||
|
|
s.RLock()
|
||
|
|
defer s.RUnlock()
|
||
|
|
|
||
|
|
// make a copy of the status
|
||
|
|
status := s.status
|
||
|
|
|
||
|
|
return status
|
||
|
|
}
|
||
|
|
|
||
|
|
// Stop stops the router
|
||
|
|
func (s *svc) Stop() error {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// Returns the router implementation
|
||
|
|
func (s *svc) String() string {
|
||
|
|
return "service"
|
||
|
|
}
|