removed using http.Serve and add using *http.Server + Shutdown

.gitignore

@@ -0,0 +1,24 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+bin
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work
+
+# General
+.DS_Store
+.idea
+.vscode

http.go

@@ -408,7 +408,7 @@ func (h *Server) Start() error {
 	h.Unlock()
 
 	var handler http.Handler
-	var srvFunc func(net.Listener) error
+	//var srvFunc func(net.Listener) error
 
 	// nolint: nestif
 	if h.opts.Context != nil {
@@ -451,6 +451,7 @@ func (h *Server) Start() error {
 
 	fn := handler
 
+	var hs *http.Server
 	if h.opts.Context != nil {
 		if mwf, ok := h.opts.Context.Value(middlewareKey{}).([]func(http.Handler) http.Handler); ok && len(mwf) > 0 {
 			// wrap the handler func
@@ -458,25 +459,37 @@ func (h *Server) Start() error {
 				fn = mwf[i-1](fn)
 			}
 		}
-		if hs, ok := h.opts.Context.Value(serverKey{}).(*http.Server); ok && hs != nil {
+		var ok bool
+		if hs, ok = h.opts.Context.Value(serverKey{}).(*http.Server); ok && hs != nil {
 			hs.Handler = fn
-			srvFunc = hs.Serve
+			//srvFunc = hs.Serve
+		} else {
+			hs = &http.Server{Handler: fn}
 		}
 	}
 
-	if srvFunc != nil {
-		go func() {
-			if cerr := srvFunc(ts); cerr != nil && !errors.Is(cerr, net.ErrClosed) {
-				h.opts.Logger.Error(h.opts.Context, cerr)
-			}
-		}()
-	} else {
-		go func() {
-			if cerr := http.Serve(ts, fn); cerr != nil && !errors.Is(cerr, net.ErrClosed) {
-				h.opts.Logger.Error(h.opts.Context, cerr)
-			}
-		}()
-	}
+	go func() {
+		if cerr := hs.Serve(ts); cerr != nil && !errors.Is(cerr, net.ErrClosed) {
+			h.opts.Logger.Error(h.opts.Context, cerr)
+		}
+	}()
+
+	/*
+		if srvFunc != nil {
+			go func() {
+				if cerr := srvFunc(ts); cerr != nil && !errors.Is(cerr, net.ErrClosed) {
+					h.opts.Logger.Error(h.opts.Context, cerr)
+				}
+			}()
+		} else {
+			go func() {
+				if cerr := http.Serve(ts, fn); cerr != nil && !errors.Is(cerr, net.ErrClosed) {
+					h.opts.Logger.Error(h.opts.Context, cerr)
+				}
+			}()
+		}
+
+	*/
 
 	go func() {
 		t := new(time.Ticker)
@@ -536,6 +549,9 @@ func (h *Server) Start() error {
 			config.Logger.Errorf(config.Context, "Server deregister error: %s", err)
 		}
 
+		// err ignore and empty cotnext
+		hs.Shutdown(context.Background())
+
 		ch <- ts.Close()
 	}()