timeout.go

package main

import (
	"flag"
	"fmt"
	"net/http"
	"net/http/httputil"
	"os"
	"time"
)

var options struct {
	port     int
	hostname string
}

func timeout(w http.ResponseWriter, r *http.Request) {
	dump, err := httputil.DumpRequest(r, true)
	if err == nil {
		os.Stdout.Write(dump)
	}
	time.Sleep(time.Hour)
}

func main() {
	flag.Parse()
	addr := fmt.Sprintf("%s:%d", options.hostname, options.port)
	fmt.Printf("listening on %s\n", addr)
	http.HandleFunc("/", timeout)
	err := http.ListenAndServe(addr, nil)
	if err != nil {
		fmt.Println("error: %v", err)
	}
}

func init() {
	flag.IntVar(&options.port, "port", 9001, "incoming http port")
	flag.StringVar(&options.hostname, "host", "0.0.0.0", "incoming hostname")
}

timeout server. all requests sent to this server will time out. used for testing clients.