Refactoring

WeChatFerry/spy/spy_types.h

@@ -5,29 +5,42 @@
 
 typedef uint64_t QWORD;
 
-struct WxString {
+class WxString
+{
+
+public:
     const wchar_t *wptr;
     DWORD size;
     DWORD capacity;
     const char *ptr;
     DWORD clen;
+
     WxString()
     {
-        wptr     = NULL;
+        wptr     = nullptr;
         size     = 0;
         capacity = 0;
-        ptr      = NULL;
+        ptr      = nullptr;
         clen     = 0;
     }
 
-    WxString(std::wstring &ws)
+    WxString(std::wstring ws) : internal_ws(std::move(ws))
     {
-        wptr     = ws.c_str();
-        size     = (DWORD)ws.size();
-        capacity = (DWORD)ws.capacity();
-        ptr      = NULL;
+        wptr     = internal_ws.c_str();
+        size     = static_cast<DWORD>(internal_ws.size());
+        capacity = static_cast<DWORD>(internal_ws.capacity());
+        ptr      = nullptr;
         clen     = 0;
     }
+
+    WxString(const WxString &)            = delete;
+    WxString &operator=(const WxString &) = delete;
+
+    WxString(WxString &&) noexcept            = default;
+    WxString &operator=(WxString &&) noexcept = default;
+
+private:
+    std::wstring internal_ws;
 };
 
 typedef struct RawVector {