Comments (1)
Server.Serve
returns when listener is closed, so new connections aren't accepted. But the client (web browser) still holds old keep-alive connection, which is served by fasthttp regardless of the original listener state until the connection is closed.
BTW, net/http.Server
does the same thing. Try it:
package main
import (
"fmt"
"log"
"net"
"net/http"
"time"
)
var listener net.Listener
func root(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == `/close` {
fmt.Fprint(w, "CLOSE\n")
err := listener.Close()
if err != nil {
log.Println(err)
}
}
fmt.Fprintf(w, "Hi there! RequestURI is %q", r.RequestURI)
}
func main() {
var err error
listener, err = net.Listen(`tcp`, `:8081`)
if err != nil {
log.Fatal(err)
}
s := &http.Server{
Handler: http.HandlerFunc(root),
}
err = s.Serve(listener)
if err != nil {
log.Println(err)
}
log.Println(`Exiting in 30 seconds`)
time.Sleep(time.Second * 30)
log.Println(`Exiting`)
}
from fasthttp.
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from fasthttp.