registry

type Option func(*Options)

type Options struct {
	Prefix  string
	TTL     int64
	Timeout int64
}

type Registry interface {
	Register(option api.Option) error
	Deregister(sv *Service) error
	GetService(name string) ([]*Service, error)
	ListServices() ([]*Service, error)
	Watch() (Watcher, error)
	Close() error
	Type() string
}

type Result struct {
	Type    int
	Key     string
	Service *Service
}

type Service struct {
	Driver    string
	Name      string
	ID        string
	Version   string
	Region    string
	Zone      string
	GroupName string
	IP        string
	Port      int
}

type Watcher interface {
	// Next is a blocking call
	Next() (*Result, error)
	Stop()
}