A simple go worker example

worker.go

package main

import (
	"fmt"
	"time"
)

type Result struct {
    Name string
    Id int
}

func Worker(jobs <- chan Result){
 select {
    case msg := <-jobs:
        fmt.Println("received message", msg.Name)
    default:
        fmt.Println("no activity")
    }
}

func main() {

jobs := make(chan Result, 100)
res := new(Result)
res.Name = "John"
res.Id = 1
jobs <- *res
go Worker(jobs)
fmt.Println("on ... 1")
res1 := new(Result)
res1.Name = "Sean"
res1.Id = 2
jobs <- *res1
go Worker(jobs)
fmt.Println("on ... 2")
time.Sleep(10 * time.Second) 
close(jobs)
}