ws_rpc

type CallHandler interface {
	Call(tp string, args Map) (result []byte, err error)
	HasRead()
	SetMsg(msg *CallMsg)
}

type CallMsg struct {
	RequestID string

	Args   Map
	Result jsoniter.RawMessage
}

type Conn interface {
	SendMessage(tp string, data interface{}) (err error)
	AddCallHandler(rid string, handler CallHandler)
	RemoveHandler(rid string)
}

type Map map[string]interface{}