registry

type DeregisterOption func(*DeregisterOptions)

type DeregisterOptions struct {
}

type Endpoint struct {
	Name     string            `json:"name,omitempty"`
	Request  *Value            `json:"request,omitempty"`
	Response *Value            `json:"response,omitempty"`
	Metadata map[string]string `json:"metadata,omitempty"`
}

type Event struct {
	// Event Id
	Id string `json:"id,omitempty"`
	// type of event
	Type EventType `json:"type,omitempty"`
	// unix timestamp of event
	Timestamp int64 `json:"timestamp,omitempty"`
	// service entry
	Service *Service `json:"service,omitempty"`
}

type EventType string

type GetOption func(*GetOptions)

type GetOptions struct {
}

type ListOption func(*ListOptions)

type ListOptions struct {
}

type Node struct {
	Id       string            `json:"id,omitempty"`
	Address  string            `json:"address,omitempty"`
	Port     int64             `json:"port,omitempty"`
	Metadata map[string]string `json:"metadata,omitempty"`
}

type OpenAPIOption func(*OpenAPIOptions)

type OpenAPIOptions struct {
}

type Option func(*Options)

type Options struct {
	Addrs     []string
	Timeout   time.Duration
	Secure    bool
	TLSConfig *tls.Config
	// Other options for implementations of the interface
	// can be stored in a context
	Context context.Context
}

type RegisterOption func(*RegisterOptions)

type RegisterOptions struct {
	TTL time.Duration
}

type Registry interface {
	Init(...Option) error
	Options() Options
	Register(context.Context, *Service, ...RegisterOption) error
	Deregister(context.Context, *Service, ...DeregisterOption) error
	GetService(context.Context, string, ...GetOption) ([]*Service, error)
	ListServices(context.Context, ...ListOption) ([]*Service, error)
	Watch(context.Context, ...WatchOption) (Watcher, error)
	String() string
}

type Result struct {
	Action    string   `json:"action,omitempty"`
	Service   *Service `json:"service,omitempty"`
	Timestamp int64    `json:"timestamp,omitempty"`
}

type Service struct {
	Name      string            `json:"name,omitempty"`
	Version   string            `json:"version,omitempty"`
	Metadata  map[string]string `json:"metadata,omitempty"`
	Endpoints []*Endpoint       `json:"endpoints,omitempty"`
	Nodes     []*Node           `json:"nodes,omitempty"`
	TTL       int64             `json:"ttl,omitempty"`
}

type Value struct {
	Name   string   `json:"name,omitempty"`
	Type   string   `json:"type,omitempty"`
	Values []*Value `json:"values,omitempty"`
}

type WatchOption func(*WatchOptions)

type WatchOptions struct {
	// Specify a service to watch
	// If blank, the watch is for all services
	Service string
}

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