增加局域网内部自签名使用方式

cmd/server/main.go

@@ -18,6 +18,8 @@ var staticFiles embed.FS
 
 func main() {
 	port := flag.Int("port", 8080, "server port")
+	certFile := flag.String("cert", "", "TLS certificate file (enables HTTPS)")
+	keyFile := flag.String("key", "", "TLS key file (enables HTTPS)")
 	flag.Parse()
 
 	distFS, err := fs.Sub(staticFiles, "static/dist")
@@ -48,9 +50,16 @@ func main() {
 		os.Exit(0)
 	}()
 
-	log.Printf("ncmdump-web (WASM mode) starting on :%d", *port)
 	addr := fmt.Sprintf(":%d", *port)
-	if err := http.ListenAndServe(addr, mux); err != nil {
-		log.Fatalf("server error: %v", err)
+	if *certFile != "" && *keyFile != "" {
+		log.Printf("ncmdump-web (WASM mode) starting on https://localhost:%d", *port)
+		if err := http.ListenAndServeTLS(addr, *certFile, *keyFile, mux); err != nil {
+			log.Fatalf("server error: %v", err)
+		}
+	} else {
+		log.Printf("ncmdump-web (WASM mode) starting on http://localhost:%d", *port)
+		if err := http.ListenAndServe(addr, mux); err != nil {
+			log.Fatalf("server error: %v", err)
+		}
 	}
 }