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@ParthDesai
Last active February 9, 2018 00:56
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package main
import (
"fmt"
"log"
"net"
"net/rpc"
"shared" //Path to the package contains shared struct
)
type Arith struct {
client *rpc.Client
}
func (t *Arith) Divide(a, b int) shared.Quotient {
args := &shared.Args{a, b}
var reply shared.Quotient
err := t.client.Call("Arithmetic.Divide", args, &reply)
if err != nil {
log.Fatal("arith error:", err)
}
return reply
}
func (t *Arith) Multiply(a, b int) int {
args := &shared.Args{a, b}
var reply int
err := t.client.Call("Arithmetic.Multiply", args, &reply)
if err != nil {
log.Fatal("arith error:", err)
}
return reply
}
func main() {
// Tries to connect to localhost:1234 (The port on which rpc server is listening)
conn, err := net.Dial("tcp", "localhost:1234")
if err != nil {
log.Fatal("Connectiong:", err)
}
// Create a struct, that mimics all methods provided by interface.
// It is not compulsory, we are doing it here, just to simulate a traditional method call.
arith := &Arith{client: rpc.NewClient(conn)}
fmt.Println(arith.Multiply(5, 6))
fmt.Println(arith.Divide(500, 10))
}
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