overflow_discovery/rpc/discovery_service.go

package rpc

import (
	"log"
)

type DiscoveryService struct {
}

type StartRequestParam struct {
	Name  string
	Count int
}

type StartResponseParam struct {
	Result int
}

func (ds *DiscoveryService) Start(req *StartRequestParam) (*StartResponseParam, error) {
	log.Printf("DiscoveryService.Start param: Name[%s] Count[%d]", req.Name, req.Count)
	res := &StartResponseParam{}

	res.Result = 10 + req.Count

	return res, nil
}

func (ds *DiscoveryService) Discovery(name string, req *StartRequestParam) error {
	log.Printf("DiscoveryService.Discovery param: Name[%s] req[%v]", name, req)

	return nil
}