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send interrupt signal to terminate the app is not available in windows #29

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46 changes: 18 additions & 28 deletions gobench.go
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Original file line number Diff line number Diff line change
Expand Up @@ -179,23 +179,6 @@ func NewConfiguration() *Configuration {

if period != -1 {
configuration.period = period

timeout := make(chan bool, 1)
go func() {
<-time.After(time.Duration(period) * time.Second)
timeout <- true
}()

go func() {
<-timeout
pid := os.Getpid()
proc, _ := os.FindProcess(pid)
err := proc.Signal(os.Interrupt)
if err != nil {
log.Println(err)
return
}
}()
}

if requests != -1 {
Expand Down Expand Up @@ -253,7 +236,6 @@ func MyDialer() func(address string) (conn net.Conn, err error) {
func client(configuration *Configuration, result *Result, done *sync.WaitGroup) {
for result.requests < configuration.requests {
for _, tmpUrl := range configuration.urls {

req := fasthttp.AcquireRequest()

req.SetRequestURI(tmpUrl)
Expand Down Expand Up @@ -300,14 +282,6 @@ func main() {
var done sync.WaitGroup
results := make(map[int]*Result)

signalChannel := make(chan os.Signal, 2)
signal.Notify(signalChannel, os.Interrupt)
go func() {
_ = <-signalChannel
printResults(results, startTime)
os.Exit(0)
}()

flag.Parse()

configuration := NewConfiguration()
Expand All @@ -319,14 +293,30 @@ func main() {
}

fmt.Printf("Dispatching %d clients\n", clients)

done.Add(clients)
for i := 0; i < clients; i++ {
result := &Result{}
results[i] = result
go client(configuration, result, &done)

}

signalChannel := make(chan os.Signal, 2)
signal.Notify(signalChannel, os.Interrupt)
go func() {
timeout := make(<-chan time.Time, 0)

if configuration.period > 0 {
timeout = time.After(time.Duration(configuration.period)*time.Second)
}

select {
case <-signalChannel:
case <-timeout:
}
printResults(results, startTime)
os.Exit(0)
}()

fmt.Println("Waiting for results...")
done.Wait()
printResults(results, startTime)
Expand Down