upload codebase

Signed-off-by: Double Sine <xiao_ai_yu@live.cn>

common/resource_traits/unicorn/unicorn_alloc.hpp

@@ -0,0 +1,21 @@
+#pragma once
+#include <unicorn/unicorn.h>
+
+namespace nkg::resource_traits::unicorn {
+
+    struct unicorn_alloc {
+        using handle_t = void*;
+
+        static constexpr handle_t invalid_value = nullptr;
+
+        [[nodiscard]]
+        static bool is_valid(const handle_t& handle) noexcept {
+            return handle != invalid_value;
+        }
+
+        static void release(const handle_t& handle) {
+            uc_free(handle);
+        }
+    };
+
+}

common/resource_traits/unicorn/unicorn_handle.hpp

@@ -0,0 +1,21 @@
+#pragma once
+#include <unicorn/unicorn.h>
+
+namespace nkg::resource_traits::unicorn {
+
+    struct unicorn_handle {
+        using handle_t = uc_engine*;
+
+        static constexpr handle_t invalid_value = nullptr;
+
+        [[nodiscard]]
+        static bool is_valid(const handle_t& handle) noexcept {
+            return handle != invalid_value;
+        }
+
+        static void release(const handle_t& handle) {
+            uc_close(handle);
+        }
+    };
+
+}