You can use defer:
defer bufrw.Flush()
defer conn.Close()
It will close after method finishs, but I do not know if it will work for
you because you using go routines to start server, I never see this, I
always use:
log.Fatal(http.ListenAndServe(":8080", mux))
Well, I think you can try.
Em segunda-feira, 16 de janeiro de 2017 23:36:27 UTC-4, Tony Grosinger
escreveu:
>
> I would like to create an HTTP server which forces the connection to be
> closed after writing the response.
> For example:
>
> func closingHandler(w http.ResponseWriter, r *http.Request) {
> // Respond before hijacking?
> fmt.Fprintf(w, "Hello World")
>
> hj, ok := w.(http.Hijacker)
> if !ok {
> log.Println("Unable to create hijacker")
> return
> }
>
> conn, bufrw, err := hj.Hijack()
> if err != nil {
> log.Println("Unable to hijack request")
> return
> }
>
> bufrw.Flush()
> conn.Close()
> }
> func main() {
> mux := http.NewServeMux()
> mux.HandleFunc("/", closingHandler)
>
> go func() {
> err := http.ListenAndServe(":8080", mux)
> if err != nil {
> log.Println("Failed to run server"
> }
> }()
> }
>
> This example does not work however because the client issuing the request
> cannot successfully read the response. Is there another way to close the
> connection manually that would allow me to respond to the HTTP request
> first?
>
>
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