package main

import (
	"log"
	"net/http"
	"time"

	"github.com/TV4/graceful"
)

type server struct{}

func (s *server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
	time.Sleep(2 * time.Second)
	w.Write([]byte("Hello!"))
}

func main() {
	addr := ":2017"

	log.Printf("Listening on http://0.0.0.0%s\n", addr)

	graceful.ListenAndServe(&http.Server{
		Addr:    addr,
		Handler: &server{},
	})
}

package main

import (
	"net/http"
	"time"

	"github.com/TV4/graceful"
)

type server struct{}

func (s *server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
	time.Sleep(2 * time.Second)
	w.Write([]byte("Hello!"))
}

func main() {
	graceful.LogListenAndServe(&http.Server{
		Addr:    ":2017",
		Handler: &server{},
	})
}

package main

import (
	"context"
	"fmt"
	"net/http"

	graceful "github.com/TV4/graceful"
)

func main() {
	graceful.LogListenAndServe(&http.Server{
		Addr:    ":8080",
		Handler: &server{},
	})
}

type server struct{}

func (s *server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
	fmt.Fprintf(w, "Hello world!")
}

func (s *server) Shutdown(ctx context.Context) error {
	// Here you can do anything that you need to do
	// after the *http.Server has stopped accepting
	// new connections and finished its Shutdown

	// The ctx is the same as the context used to
	// perform *https.Server.Shutdown and thus
	// shares the timeout (15 seconds by default)

	fmt.Println("Finished *server.Shutdown")

	return nil
}