How to stop http.ListenAndServe??
nvcnvn
stop the terminal to re complie but I must close the window I re type
any thing
In web.go pkg there is a function help stop the web server when I
need. I just can end the process by access localhost/end
How can I do it with just http pkg???
P/s: Golang function list is not.....humm. Like C++, PHP... there
funtion list full with example, comment...that will help someone in
somecase!
I'm just a newbie from programming, and when I read:
###############################################################
func (*ServerConn) Close
func (sc *ServerConn) Close() (c net.Conn, r *bufio.Reader)
Close detaches the ServerConn and returns the underlying connection as
well as the read-side bufio which may have some left over data. Close
may be called before Read has signaled the end of the keep-alive
logic. The user should not call Close while Read or Write is in
progress.
################################################################
I even do not know if this is what I need or how to try it!
Please help me!
Dave Cheney
You could try something like this to establish a handler function that
will cause your application to exit.
lucky(~/devel) % cat exit.go
package main
import "http"
import "log"
func ExitFunc(response http.ResponseWriter, request *http.Request) {
log.Fatal("/exit handler called")
}
func main() {
http.HandleFunc("/exit", ExitFunc)
server := &http.Server{
Addr: ":12345",
Handler: http.DefaultServeMux,
}
err := server.ListenAndServe()
if err != nil {
log.Fatalf("Error: %s", err.String())
}
}
lucky(~/devel) % 6g exit.go ; 6l exit.6 ; ./6.out &
[1] 46123
lucky(~/devel) % curl -I http://localhost:12345/exit
2011/04/17 20:27:46 /exit handler called
curl: (52) Empty reply from server
[1]+ Exit 1 ./6.out
However, would it be simpler just to issue ctrl-c ?
Cheers
Dave
nvcnvn
I forgot mention that I'm a newbie in Linux ubuntu too! :)
On Apr 17, 5:29 pm, Dave Cheney <d...@cheney.net> wrote:
> Hi,
>
> You could try something like this to establish a handler function that
> will cause your application to exit.
>
> lucky(~/devel) % cat exit.go
> package main
>
> import "http"
> import "log"
>
> func ExitFunc(response http.ResponseWriter, request *http.Request) {
> log.Fatal("/exit handler called")
>
> }
>
> func main() {
> http.HandleFunc("/exit", ExitFunc)
>
> server := &http.Server{
> Addr: ":12345",
> Handler: http.DefaultServeMux,
> }
> err := server.ListenAndServe()
> if err != nil {
> log.Fatalf("Error: %s", err.String())
> }
>
> }
>
> lucky(~/devel) % 6g exit.go ; 6l exit.6 ; ./6.out &
> [1] 46123
> curl: (52) Empty reply from server
> [1]+ Exit 1 ./6.out
>
> However, would it be simpler just to issue ctrl-c ?
>
> Cheers
>
> Dave
>
