From 7636073e7ad6e9a945337e5291eb2b313579f0e6 Mon Sep 17 00:00:00 2001
From: kolegovilya <kolegov.ilya@huawei.com>
Date: Tue, 28 Jan 2025 11:53:38 +0300
Subject: [PATCH] added arkts finalizable

---
 interop/a                        | 29 -----------------------------
 interop/arktsconfig.json         |  2 +-
 interop/src/arkts/Finalizable.ts | 32 ++++++++++++++++++++++++++++++++
 interop/src/arkts/index.sts      |  1 +
 4 files changed, 34 insertions(+), 30 deletions(-)
 delete mode 100644 interop/a
 create mode 100644 interop/src/arkts/Finalizable.ts

diff --git a/interop/a b/interop/a
deleted file mode 100644
index e8532404f..000000000
--- a/interop/a
+++ /dev/null
@@ -1,29 +0,0 @@
-diff --git a/interop/src/interop/loadLibraries.ts b/interop/src/interop/loadLibraries.ts
-index be37ebb..6c16dee 100644
---- a/interop/src/interop/loadLibraries.ts
-+++ b/interop/src/interop/loadLibraries.ts
-@@ -1,16 +1,15 @@
--import * as path from "path"
--import * as process from "process"
--import * as os from "os"
--
- const nativeModulesToLoad: Map<string, object> = new Map()
- const lateInitNativeModules: Map<string, object> = new Map()
- 
-+function loaderString(name: string): string {
-+    if (process)
-+        return `let exports = {}; process.dlopen({ exports }, path.resolve("${name}" + ".node"), 2); exports`
-+    else
-+        return `requireNapi(${name}, false)`
-+}
-+
- function loadLibrary(name: string): Record<string, object> {
--    const libPath = path.resolve(name + ".node");  // TODO lib dir, support es6 modules, etc.
--    console.debug("Loading native library from " + libPath)
--    const exports = {}
--    ;(process as any).dlopen({ exports }, libPath, (os.constants as any).dlopen.RTLD_NOW) ; //TODO fix @types/node
--    return exports
-+    return eval(loaderString(name))()
- }
- 
- export function loadLibraries(libraries: string[]) {
diff --git a/interop/arktsconfig.json b/interop/arktsconfig.json
index f2491e241..7ec727ac3 100644
--- a/interop/arktsconfig.json
+++ b/interop/arktsconfig.json
@@ -9,7 +9,7 @@
               "#common/wrappers/*": ["./../../src/napi/wrappers/*"]
           }
       },
-      "include": ["src/arkts/*.sts", "src/arkts/ResourceManager.ts", "./index.ts"],
+      "include": ["src/arkts/*.sts", "src/arkts/ResourceManager.ts", "src/arkts/Finalizable.ts", "./index.ts"],
       "references": [
         { "path": "../incremental/common" },
         { "path": "../incremental/compat" }
diff --git a/interop/src/arkts/Finalizable.ts b/interop/src/arkts/Finalizable.ts
new file mode 100644
index 000000000..50b494929
--- /dev/null
+++ b/interop/src/arkts/Finalizable.ts
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { pointer, nullptr } from "./InteropTypes"
+
+export class Finalizable {
+    public ptr: pointer
+    public finalizerPtr: pointer
+
+    constructor(ptr: pointer, finalizerPtr: pointer) {
+        this.ptr = ptr
+        this.finalizerPtr = finalizerPtr
+    }
+
+    release(): pointer {
+        let result = this.ptr
+        this.ptr = nullptr
+        return result
+    }
+}
\ No newline at end of file
diff --git a/interop/src/arkts/index.sts b/interop/src/arkts/index.sts
index bcd894b42..1b31a23fb 100644
--- a/interop/src/arkts/index.sts
+++ b/interop/src/arkts/index.sts
@@ -21,3 +21,4 @@ export * from "./NativeBuffer"
 export * from "./InteropNativeModule"
 export * from "./SerializerBase"
 export * from "./DeserializerBase"
+export * from "./Finalizable"
-- 
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