micro/cmd/mock/rpc/main.go

package main

import (
	"context"
	"fmt"
	"git.nspix.com/golang/micro/gateway/rpc"
	"time"
)

type (
	mathRequest struct {
		NumA int `json:"num_a"`
		NumB int `json:"num_b"`
	}

	mathResponse struct {
		Value int `json:"value"`
	}
)

func main() {
	c := rpc.NewClient()
	if err := c.Dialer("tcp", "127.0.0.1:52743"); err != nil {
		panic(err)
	}
	defer c.Close()
	ctx, _ := context.WithTimeout(context.Background(), time.Second*5)
	if res, err := c.Do(ctx, rpc.NewRequest("math.add", &mathRequest{NumA: 100, NumB: 12})); err == nil {
		var i mathResponse
		fmt.Println(res.Decode(&i))
		fmt.Println(i)
	} else {
		fmt.Println(err)
	}
}