split into multi files

httpstaticserver.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"net/http"
+
+	"github.com/gorilla/mux"
+)
+
+type HTTPStaticServer struct {
+	Root string
+	m    *mux.Router
+}
+
+func NewHTTPStaticServer(root string) *HTTPStaticServer {
+	m := mux.NewRouter()
+	s := &HTTPStaticServer{
+		Root: root,
+		m:    m,
+	}
+	m.HandleFunc("/", s.hIndex)
+	return s
+}
+
+func (s *HTTPStaticServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	s.m.ServeHTTP(w, r)
+}
+
+func (s *HTTPStaticServer) hIndex(w http.ResponseWriter, r *http.Request) {
+	w.Write([]byte("Hello world!"))
+}

main.go

@@ -6,7 +6,6 @@ import (
 	"strconv"
 
 	"github.com/alecthomas/kingpin"
-	"github.com/gorilla/mux"
 )
 
 type Configure struct {
@@ -19,33 +18,6 @@ type Configure struct {
 
 var gcfg = Configure{}
 
-func FileHandler(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "unknown")
-}
-
-type HTTPStaticServer struct {
-	Root string
-	m    *mux.Router
-}
-
-func NewHTTPStaticServer(root string) *HTTPStaticServer {
-	m := mux.NewRouter()
-	s := &HTTPStaticServer{
-		Root: root,
-		m:    m,
-	}
-	m.HandleFunc("/", s.hIndex)
-	return s
-}
-
-func (s *HTTPStaticServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	s.m.ServeHTTP(w, r)
-}
-
-func (s *HTTPStaticServer) hIndex(w http.ResponseWriter, r *http.Request) {
-	w.Write([]byte("Hello world!"))
-}
-
 func parseFlags() {
 	kingpin.HelpFlag.Short('h')
 	kingpin.Flag("addr", "listen address").Short('a').Default(":8000").StringVar(&gcfg.Addr)