/
client.go
43 lines (33 loc) · 840 Bytes
/
client.go
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// go run -tags zookeeper client.go
package main
import (
"context"
"flag"
"log"
"time"
example "github.com/bigdot123456/RPCWork"
"github.com/smallnest/rpcx/client"
)
var (
zkAddr = flag.String("zkAddr", "localhost:2181", "zookeeper address")
basePath = flag.String("base", "/rpcx_test", "prefix path")
)
func main() {
flag.Parse()
d := client.NewZookeeperDiscovery(*basePath, "Arith", []string{*zkAddr}, nil)
xclient := client.NewXClient("Arith", client.Failtry, client.RandomSelect, d, client.DefaultOption)
defer xclient.Close()
args := &example.Args{
A: 10,
B: 20,
}
for {
reply := &example.Reply{}
err := xclient.Call(context.Background(), "Mul", args, reply)
if err != nil {
log.Fatalf("failed to call: %v", err)
}
log.Printf("%d * %d = %d", args.A, args.B, reply.C)
time.Sleep(1e9)
}
}