new: add cli interface with basic webui

custom/cmd_interface.go

@@ -0,0 +1,27 @@
+package main
+
+/*
+#include <stdlib.h>
+*/
+import "C"
+import (
+	"fmt"
+	"unsafe"
+
+	"github.com/hiddify/libcore/cmd"
+)
+
+//export parseCli
+func parseCli(argc C.int, argv **C.char) *C.char {
+	args := make([]string, argc)
+	for i := 0; i < int(argc); i++ {
+		fmt.Println("parseCli", C.GoString(*argv))
+		args[i] = C.GoString(*argv)
+		argv = (**C.char)(unsafe.Pointer(uintptr(unsafe.Pointer(argv)) + uintptr(unsafe.Sizeof(*argv))))
+	}
+	err := cmd.ParseCli(args[1:])
+	if err != nil {
+		return C.CString(err.Error())
+	}
+	return C.CString("Ok")
+}