diff --git a/README.md b/README.md
index 8ac6991..07c177d 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,9 @@
-# JavaScript/TypeScript Client SDK for OpenIM 👨‍💻💬
+# Node/Electron Client SDK for OpenIM 👨‍💻💬
 
 Use this SDK to add instant messaging capabilities to your application. By connecting to a self-hosted [OpenIM](https://www.openim.online/) server, you can quickly integrate instant messaging capabilities into your app with just a few lines of code.
 
 The underlying SDK core is implemented in [OpenIM SDK Core](https://github.com/openimsdk/openim-sdk-core). Using the [WebAssembly](https://webassembly.org/) support provided by Go language, it can be compiled into wasm for web integration. The web interacts with the [OpenIM SDK Core](https://github.com/openimsdk/openim-sdk-core) through JSON, and the SDK exposes a re-encapsulated API for easy usage. In terms of data storage, JavaScript handles the logic of the SQL layer by virtualizing SQLite and storing it in IndexedDB using [sql.js](https://sql.js.org/).
 
-
-
-
 ## Documentation 📚
 
 Visit [https://doc.rentsoft.cn/](https://doc.rentsoft.cn/) for detailed documentation and guides.
@@ -18,76 +15,9 @@ For the SDK reference, see [https://doc.rentsoft.cn/sdks/quickstart/browser](htt
 ### Adding Dependencies
 
 ```shell
-npm install open-im-sdk-wasm --save
+npm install open-im-sdk-node --save
 ```
 
-### Obtaining Required Static Resources for WASM
-
-Follow these steps to obtain the static resources required for WebAssembly (WASM):
-
-1. Locate the `open-im-sdk-wasm` subdirectory in the `node_modules` directory of your project. Copy all the files in the `assets` folder to your project's public resource directory.
-
-   The files to be copied are:
-
-   - `openIM.wasm`
-   - `sql-wasm.wasm`
-   - `wasm_exec.js`
-
-2. After copying the files, import the `wasm_exec.js` file in your `index.html` file using a `<script>` tag.
-
-### Possible Issues ❗
-
-#### For Webpack 5+
-
-Add the following configuration to your Webpack configuration:
-
-```js
-resolve: {
-  fallback: {
-    fs: false,
-    path: false,
-    crypto: false,
-  },
-},
-```
-
-#### For Webpack 4 or Vite
-
-**Note:**
-If you are using `Webpack 4`, you will also need to install the worker loader.
-
-```shell
-npm install worker-loader worker-plugin -D
-```
-
-Add the following configuration to your Webpack configuration:
-
-```js
-const WorkerPlugin = require("worker-plugin");
-
-// ...
-
-plugins: [new WorkerPlugin()],
-
-// ...
-```
-
-Follow these steps:
-
-1. Copy the `lib` directory from the npm package to your project (e.g., `src/utils/lib`).
-
-2. Modify the import method of the web worker in the `lib/api/index.js` file.
-
-   ```js
-   // For Webpack 4:
-   + import IMWorker from 'worker-loader!./worker.js';
-   // For Vite:
-   + import IMWorker from './worker?worker';
-
-   - worker = new Worker(new URL('./worker.js', import.meta.url));
-   + worker = new IMWorker();
-   ```
-
 ## Usage 🚀
 
 The following examples demonstrate how to use the SDK. TypeScript is used, providing complete type hints.
@@ -95,11 +25,9 @@ The following examples demonstrate how to use the SDK. TypeScript is used, provi
 ### Importing the SDK
 
 ```typescript
-import { getSDK } from 'open-im-sdk-wasm';
-// or your own path after copying
-// import { getSDK } from '@/utils/lib';
+import OpenIMSDK from 'open-im-sdk-node';
 
-const OpenIM = getSDK();
+const OpenIM = new OpenIMSDK();
 ```
 
 ### Logging In and Listening for Connection Status
diff --git a/assets/libopenimsdk.dll b/assets/libopenimsdk.dll
new file mode 100755
index 0000000..54b661b
Binary files /dev/null and b/assets/libopenimsdk.dll differ
diff --git a/assets/libopenimsdk.dylib b/assets/libopenimsdk.dylib
new file mode 100755
index 0000000..204da5e
Binary files /dev/null and b/assets/libopenimsdk.dylib differ
diff --git a/package-lock.json b/package-lock.json
index fbecc06..29c69b6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,15 +1,15 @@
 {
-  "name": "openim-sdk-node",
+  "name": "open-im-sdk-node",
   "version": "1.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "openim-sdk-node",
+      "name": "open-im-sdk-node",
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "ffi-napi": "^4.0.3",
+        "@openim/ffi-napi": "^4.0.14",
         "uuid": "^9.0.0"
       },
       "devDependencies": {
@@ -1813,6 +1813,38 @@
         "@octokit/openapi-types": "^18.0.0"
       }
     },
+    "node_modules/@openim/ffi-napi": {
+      "version": "4.0.14",
+      "resolved": "https://registry.npmjs.org/@openim/ffi-napi/-/ffi-napi-4.0.14.tgz",
+      "integrity": "sha512-LuKBOFDuV+OKnZr33zaZGKvDgNiozGVg39S++HzywyULBn8vcigW6MGZEYhkx9P5GquAu+Kh+Bkvb2FFY6XRgA==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "@openim/ref-napi": "^4.0.11",
+        "debug": "^4.1.1",
+        "get-uv-event-loop-napi-h": "^1.0.5",
+        "node-addon-api": "^3.2.1",
+        "node-gyp-build": "^4.5.0",
+        "ref-struct-di": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=12.22.12"
+      }
+    },
+    "node_modules/@openim/ref-napi": {
+      "version": "4.0.11",
+      "resolved": "https://registry.npmjs.org/@openim/ref-napi/-/ref-napi-4.0.11.tgz",
+      "integrity": "sha512-Rz/7M5et4AXBwoTB1Wsm6fNZPlgSs3UB8fxBv3KNZ30W2DYio4NRS3z0rcZgigMuyp/LDGZQjJvhyXCl6QSROg==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "debug": "^4.3.4",
+        "get-symbol-from-current-process-h": "^1.0.2",
+        "node-addon-api": "^3.2.1",
+        "node-gyp-build": "^4.5.0"
+      },
+      "engines": {
+        "node": ">= 12.22.12"
+      }
+    },
     "node_modules/@pnpm/config.env-replace": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@pnpm/config.env-replace/-/config.env-replace-1.1.0.tgz",
@@ -4227,23 +4259,6 @@
         "bser": "2.1.1"
       }
     },
-    "node_modules/ffi-napi": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/ffi-napi/-/ffi-napi-4.0.3.tgz",
-      "integrity": "sha512-PMdLCIvDY9mS32RxZ0XGb95sonPRal8aqRhLbeEtWKZTe2A87qRFG9HjOhvG8EX2UmQw5XNRMIOT+1MYlWmdeg==",
-      "hasInstallScript": true,
-      "dependencies": {
-        "debug": "^4.1.1",
-        "get-uv-event-loop-napi-h": "^1.0.5",
-        "node-addon-api": "^3.0.0",
-        "node-gyp-build": "^4.2.1",
-        "ref-napi": "^2.0.1 || ^3.0.2",
-        "ref-struct-di": "^1.1.0"
-      },
-      "engines": {
-        "node": ">=10"
-      }
-    },
     "node_modules/figures": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/figures/-/figures-3.2.0.tgz",
@@ -10402,21 +10417,6 @@
         "esprima": "~4.0.0"
       }
     },
-    "node_modules/ref-napi": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/ref-napi/-/ref-napi-3.0.3.tgz",
-      "integrity": "sha512-LiMq/XDGcgodTYOMppikEtJelWsKQERbLQsYm0IOOnzhwE9xYZC7x8txNnFC9wJNOkPferQI4vD4ZkC0mDyrOA==",
-      "hasInstallScript": true,
-      "dependencies": {
-        "debug": "^4.1.1",
-        "get-symbol-from-current-process-h": "^1.0.2",
-        "node-addon-api": "^3.0.0",
-        "node-gyp-build": "^4.2.1"
-      },
-      "engines": {
-        "node": ">= 10.0"
-      }
-    },
     "node_modules/ref-struct-di": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ref-struct-di/-/ref-struct-di-1.1.1.tgz",
diff --git a/package.json b/package.json
index 04add2a..f37916f 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "*.ts": "eslint --cache --cache-location .eslintcache --fix"
   },
   "dependencies": {
-    "uuid": "^9.0.0",
-    "ffi-napi": "^4.0.3"
+    "@openim/ffi-napi": "^4.0.14",
+    "uuid": "^9.0.0"
   }
 }
diff --git a/rollup.config.js b/rollup.config.js
index 883b181..fa0f4fb 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,5 +1,5 @@
-import typescript from 'rollup-plugin-typescript2';
 import alias from '@rollup/plugin-alias';
+import typescript from 'rollup-plugin-typescript2';
 
 export default [
     {
diff --git a/src/core/index.ts b/src/core/index.ts
index 718d041..50729d5 100644
--- a/src/core/index.ts
+++ b/src/core/index.ts
@@ -1,9 +1,9 @@
-import ffi from 'ffi-napi';
+import ffi from '@openim/ffi-napi';
 import { v4 as uuidV4 } from 'uuid';
 import type { LibOpenIMSDK } from 'libOpenIMSDK';
 import { UserModuleApi, setupUserModule } from './modules/user';
 import { InitConfig, LoginParams } from '@/types/params';
-import { BaseResponse, SelfUserInfo } from '@/types/entity';
+import { BaseResponse, SelfUserInfo, EmitProxy } from '@/types/entity';
 import { ErrorCode } from '@/constant/api';
 import { LoginStatus } from '@/types/enum';
 import { NativeEvent, eventMapping } from '@/constant/callback';
@@ -16,15 +16,9 @@ import {
 } from './modules/conversation';
 import { type MessageModuleApi, setupMessageModule } from './modules/message';
 
-const CB_I_S = ffi.Function('void', ['int', 'string']);
-const CB_S_I_S_S = ffi.Function('void', ['string', 'int', 'string', 'string']);
-const CB_S_I_S_S_I = ffi.Function('void', [
-  'string',
-  'int',
-  'string',
-  'string',
-  'int',
-]);
+function isObject(value: unknown) {
+  return Object.prototype.toString.call(value) === '[object Object]';
+}
 
 class OpenIMSDK
   extends Emitter
@@ -38,21 +32,22 @@ class OpenIMSDK
   libOpenIMSDK: LibOpenIMSDK;
   listenerCallback: Buffer;
 
-  constructor(libPath: string) {
+  constructor(libPath: string, emitProxy?: EmitProxy) {
     super();
     this.libOpenIMSDK = ffi.Library(libPath, {
-      set_group_listener: ['void', [CB_I_S]],
-      set_conversation_listener: ['void', [CB_I_S]],
-      set_advanced_msg_listener: ['void', [CB_I_S]],
-      set_batch_msg_listener: ['void', [CB_I_S]],
-      set_user_listener: ['void', [CB_I_S]],
-      set_friend_listener: ['void', [CB_I_S]],
-      set_custom_business_listener: ['void', [CB_I_S]],
-      init_sdk: ['uint8', [CB_I_S, 'string', 'string']],
+      set_group_listener: ['void', ['pointer']],
+      set_conversation_listener: ['void', ['pointer']],
+      set_advanced_msg_listener: ['void', ['pointer']],
+      set_batch_msg_listener: ['void', ['pointer']],
+      set_user_listener: ['void', ['pointer']],
+      set_friend_listener: ['void', ['pointer']],
+      set_custom_business_listener: ['void', ['pointer']],
+      init_sdk: ['uint8', ['pointer', 'string', 'string']],
       un_init_sdk: ['void', ['string']],
-      login: ['void', [CB_S_I_S_S, 'string', 'string', 'string']],
-      logout: ['void', [CB_S_I_S_S, 'string']],
-      network_status_changed: ['void', [CB_S_I_S_S, 'string']],
+      login: ['void', ['pointer', 'string', 'string', 'string']],
+      logout: ['void', ['pointer', 'string']],
+      set_app_background_status: ['void', ['pointer', 'string', 'int']],
+      network_status_changed: ['void', ['pointer', 'string']],
       get_login_status: ['int', ['string']],
       get_login_user: ['string', []],
       create_text_message: ['string', ['string', 'string']],
@@ -91,7 +86,7 @@ class OpenIMSDK
       create_image_message: ['string', ['string', 'string']],
       create_image_message_by_url: [
         'string',
-        ['string', 'string', 'string', 'string'],
+        ['string', 'string', 'string', 'string', 'string'],
       ],
       create_sound_message_by_url: ['string', ['string', 'string']],
       create_sound_message: ['string', ['string', 'string', 'long long']],
@@ -108,93 +103,178 @@ class OpenIMSDK
       ],
       create_face_message: ['string', ['string', 'int', 'string']],
       create_forward_message: ['string', ['string', 'string']],
-      get_all_conversation_list: ['void', [CB_S_I_S_S, 'string']],
-      get_advanced_history_message_list: [
+      get_all_conversation_list: ['void', ['pointer', 'string']],
+      get_conversation_list_split: [
         'void',
-        [CB_S_I_S_S, 'string', 'string'],
+        ['pointer', 'string', 'int', 'int'],
+      ],
+      get_one_conversation: ['void', ['pointer', 'string', 'int', 'string']],
+      get_multiple_conversation: ['void', ['pointer', 'string', 'string']],
+      set_conversation_msg_destruct_time: [
+        'void',
+        ['pointer', 'string', 'string', 'long long'],
+      ],
+      set_conversation_is_msg_destruct: [
+        'void',
+        ['pointer', 'string', 'string', 'int'],
+      ],
+      hide_conversation: ['void', ['pointer', 'string', 'string']],
+      get_conversation_recv_message_opt: [
+        'void',
+        ['pointer', 'string', 'string'],
+      ],
+      set_conversation_draft: [
+        'void',
+        ['pointer', 'string', 'string', 'string'],
+      ],
+      reset_conversation_group_at_type: [
+        'void',
+        ['pointer', 'string', 'string'],
+      ],
+      pin_conversation: ['void', ['pointer', 'string', 'string', 'int']],
+      set_conversation_private_chat: [
+        'void',
+        ['pointer', 'string', 'string', 'int'],
+      ],
+      set_conversation_burn_duration: [
+        'void',
+        ['pointer', 'string', 'string', 'int'],
+      ],
+      set_conversation_recv_message_opt: [
+        'void',
+        ['pointer', 'string', 'string', 'int'],
+      ],
+      get_total_unread_msg_count: ['void', ['pointer', 'string']],
+      get_at_all_tag: ['string', ['string']],
+      get_conversation_id_by_session_type: [
+        'string',
+        ['string', 'string', 'int'],
       ],
       send_message: [
         'void',
-        [CB_S_I_S_S_I, 'string', 'string', 'string', 'string', 'string'],
+        ['pointer', 'string', 'string', 'string', 'string', 'string'],
       ],
-
-      // User related functions
-      get_users_info: ['void', [CB_S_I_S_S, 'string', 'string']],
-      get_users_info_from_srv: ['void', [CB_S_I_S_S, 'string', 'string']],
-      set_self_info: ['void', [CB_S_I_S_S, 'string', 'string']],
-      get_self_user_info: ['void', [CB_S_I_S_S, 'string']],
+      send_message_not_oss: [
+        'void',
+        ['pointer', 'string', 'string', 'string', 'string', 'string'],
+      ],
+      find_message_list: ['void', ['pointer', 'string', 'string']],
+      get_advanced_history_message_list: [
+        'void',
+        ['pointer', 'string', 'string'],
+      ],
+      get_advanced_history_message_list_reverse: [
+        'void',
+        ['pointer', 'string', 'string'],
+      ],
+      revoke_message: ['void', ['pointer', 'string', 'string', 'string']],
+      typing_status_update: ['void', ['pointer', 'string', 'string', 'string']],
+      mark_conversation_message_as_read: [
+        'void',
+        ['pointer', 'string', 'string'],
+      ],
+      delete_message_from_local_storage: [
+        'void',
+        ['pointer', 'string', 'string', 'string'],
+      ],
+      delete_message: ['void', ['pointer', 'string', 'string', 'string']],
+      hide_all_conversations: ['void', ['pointer', 'string']],
+      delete_all_msg_from_local_and_svr: ['void', ['pointer', 'string']],
+      delete_all_msg_from_local: ['void', ['pointer', 'string']],
+      clear_conversation_and_delete_all_msg: [
+        'void',
+        ['pointer', 'string', 'string'],
+      ],
+      delete_conversation_and_delete_all_msg: [
+        'void',
+        ['pointer', 'string', 'string'],
+      ],
+      insert_single_message_to_local_storage: [
+        'void',
+        ['pointer', 'string', 'string', 'string', 'string'],
+      ],
+      insert_group_message_to_local_storage: [
+        'void',
+        ['pointer', 'string', 'string', 'string', 'string'],
+      ],
+      search_local_messages: ['void', ['pointer', 'string', 'string']],
+      set_message_local_ex: [
+        'void',
+        ['pointer', 'string', 'string', 'string', 'string'],
+      ],
+      get_users_info: ['void', ['pointer', 'string', 'string']],
+      get_users_info_with_cache: [
+        'void',
+        ['pointer', 'string', 'string', 'string'],
+      ],
+      get_users_info_from_srv: ['void', ['pointer', 'string', 'string']],
+      set_self_info: ['void', ['pointer', 'string', 'string']],
+      set_global_recv_message_opt: ['void', ['pointer', 'string', 'int']],
+      get_self_user_info: ['void', ['pointer', 'string']],
       update_msg_sender_info: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'string'],
+        ['pointer', 'string', 'string', 'string'],
       ],
-      subscribe_users_status: ['void', [CB_S_I_S_S, 'string', 'string']],
-      unsubscribe_users_status: ['void', [CB_S_I_S_S, 'string', 'string']],
-      get_subscribe_users_status: ['void', [CB_S_I_S_S, 'string']],
-      get_user_status: ['void', [CB_S_I_S_S, 'string', 'string']],
-
-      // Friend related functions
-      get_specified_friends_info: ['void', [CB_S_I_S_S, 'string', 'string']],
-      get_friend_list: ['void', [CB_S_I_S_S, 'string']],
-      get_friend_list_page: ['void', [CB_S_I_S_S, 'string', 'int', 'int']],
-      search_friends: ['void', [CB_S_I_S_S, 'string', 'string']],
-      check_friend: ['void', [CB_S_I_S_S, 'string', 'string']],
-      add_friend: ['void', [CB_S_I_S_S, 'string', 'string']],
-      set_friend_remark: ['void', [CB_S_I_S_S, 'string', 'string']],
-      delete_friend: ['void', [CB_S_I_S_S, 'string', 'string']],
-      get_friend_application_list_as_recipient: [
-        'void',
-        [CB_S_I_S_S, 'string'],
-      ],
-      get_friend_application_list_as_applicant: [
-        'void',
-        [CB_S_I_S_S, 'string'],
-      ],
-      accept_friend_application: ['void', [CB_S_I_S_S, 'string', 'string']],
-      refuse_friend_application: ['void', [CB_S_I_S_S, 'string', 'string']],
-      add_black: ['void', [CB_S_I_S_S, 'string', 'string']],
-      get_black_list: ['void', [CB_S_I_S_S, 'string']],
-      remove_black: ['void', [CB_S_I_S_S, 'string', 'string']],
-
-      // Group related functions
-      create_group: ['void', [CB_S_I_S_S, 'string', 'string']],
-      join_group: ['void', [CB_S_I_S_S, 'string', 'string', 'string', 'int']],
-      quit_group: ['void', [CB_S_I_S_S, 'string', 'string']],
-      dismiss_group: ['void', [CB_S_I_S_S, 'string', 'string']],
-      change_group_mute: ['void', [CB_S_I_S_S, 'string', 'string', 'int']],
+      subscribe_users_status: ['void', ['pointer', 'string', 'string']],
+      unsubscribe_users_status: ['void', ['pointer', 'string', 'string']],
+      get_subscribe_users_status: ['void', ['pointer', 'string']],
+      get_user_status: ['void', ['pointer', 'string', 'string']],
+      // Friend functions
+      get_specified_friends_info: ['void', ['pointer', 'string', 'string']],
+      get_friend_list: ['void', ['pointer', 'string']],
+      get_friend_list_page: ['void', ['pointer', 'string', 'int', 'int']],
+      search_friends: ['void', ['pointer', 'string', 'string']],
+      check_friend: ['void', ['pointer', 'string', 'string']],
+      add_friend: ['void', ['pointer', 'string', 'string']],
+      set_friend_remark: ['void', ['pointer', 'string', 'string']],
+      delete_friend: ['void', ['pointer', 'string', 'string']],
+      get_friend_application_list_as_recipient: ['void', ['pointer', 'string']],
+      get_friend_application_list_as_applicant: ['void', ['pointer', 'string']],
+      accept_friend_application: ['void', ['pointer', 'string', 'string']],
+      refuse_friend_application: ['void', ['pointer', 'string', 'string']],
+      add_black: ['void', ['pointer', 'string', 'string']],
+      get_black_list: ['void', ['pointer', 'string']],
+      remove_black: ['void', ['pointer', 'string', 'string']],
+      // Group functions
+      create_group: ['void', ['pointer', 'string', 'string']],
+      join_group: ['void', ['pointer', 'string', 'string', 'string', 'int']],
+      quit_group: ['void', ['pointer', 'string', 'string']],
+      dismiss_group: ['void', ['pointer', 'string', 'string']],
+      change_group_mute: ['void', ['pointer', 'string', 'string', 'int']],
       change_group_member_mute: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'string', 'int'],
+        ['pointer', 'string', 'string', 'string', 'int'],
       ],
       set_group_member_role_level: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'string', 'int'],
+        ['pointer', 'string', 'string', 'string', 'int'],
       ],
-      set_group_member_info: ['void', [CB_S_I_S_S, 'string', 'string']],
-      get_joined_group_list: ['void', [CB_S_I_S_S, 'string']],
-      get_specified_groups_info: ['void', [CB_S_I_S_S, 'string', 'string']],
-      search_groups: ['void', [CB_S_I_S_S, 'string', 'string']],
-      set_group_info: ['void', [CB_S_I_S_S, 'string', 'string']],
-      set_group_verification: ['void', [CB_S_I_S_S, 'string', 'string', 'int']],
+      set_group_member_info: ['void', ['pointer', 'string', 'string']],
+      get_joined_group_list: ['void', ['pointer', 'string']],
+      get_specified_groups_info: ['void', ['pointer', 'string', 'string']],
+      search_groups: ['void', ['pointer', 'string', 'string']],
+      set_group_info: ['void', ['pointer', 'string', 'string']],
+      set_group_verification: ['void', ['pointer', 'string', 'string', 'int']],
       set_group_look_member_info: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'int'],
+        ['pointer', 'string', 'string', 'int'],
       ],
       set_group_apply_member_friend: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'int'],
+        ['pointer', 'string', 'string', 'int'],
       ],
       get_group_member_list: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'int', 'int', 'int'],
+        ['pointer', 'string', 'string', 'int', 'int', 'int'],
       ],
       get_group_member_owner_and_admin: [
         'void',
-        [CB_S_I_S_S, 'string', 'string'],
+        ['pointer', 'string', 'string'],
       ],
       get_group_member_list_by_join_time_filter: [
         'void',
         [
-          CB_S_I_S_S,
+          'pointer',
           'string',
           'string',
           'int',
@@ -206,44 +286,43 @@ class OpenIMSDK
       ],
       get_specified_group_members_info: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'string'],
+        ['pointer', 'string', 'string', 'string'],
       ],
       kick_group_member: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'string', 'string'],
-      ],
-      transfer_group_owner: [
-        'void',
-        [CB_S_I_S_S, 'string', 'string', 'string'],
+        ['pointer', 'string', 'string', 'string', 'string'],
       ],
+      transfer_group_owner: ['void', ['pointer', 'string', 'string', 'string']],
       invite_user_to_group: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'string', 'string'],
+        ['pointer', 'string', 'string', 'string', 'string'],
       ],
-      get_group_application_list_as_recipient: ['void', [CB_S_I_S_S, 'string']],
-      get_group_application_list_as_applicant: ['void', [CB_S_I_S_S, 'string']],
+      get_group_application_list_as_recipient: ['void', ['pointer', 'string']],
+      get_group_application_list_as_applicant: ['void', ['pointer', 'string']],
       accept_group_application: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'string', 'string'],
+        ['pointer', 'string', 'string', 'string', 'string'],
       ],
       refuse_group_application: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'string', 'string'],
+        ['pointer', 'string', 'string', 'string', 'string'],
       ],
       set_group_member_nickname: [
         'void',
-        [CB_S_I_S_S, 'string', 'string', 'string', 'string'],
+        ['pointer', 'string', 'string', 'string', 'string'],
       ],
-      search_group_members: ['void', [CB_S_I_S_S, 'string', 'string']],
-      is_join_group: ['void', [CB_S_I_S_S, 'string', 'string']],
+      search_group_members: ['void', ['pointer', 'string', 'string']],
+      is_join_group: ['void', ['pointer', 'string', 'string']],
     }) as LibOpenIMSDK;
 
+    // eslint-disable-next-line
+    const emitFn = emitProxy ?? this.emit;
     this.listenerCallback = ffi.Callback(
       'void',
       ['int', 'string'],
       (event: NativeEvent, data) => {
         const cbEvent = eventMapping[event];
-        this.emit(cbEvent, data);
+        emitFn(cbEvent, this.generateEventResponse(data));
         console.log(`listener callback - Event: ${cbEvent}, Data: ${data}`);
       }
     );
@@ -255,6 +334,31 @@ class OpenIMSDK
     Object.assign(this, setupMessageModule(this));
   }
 
+  generateEventResponse = (data: unknown): BaseResponse => {
+    let errCode = 0;
+    let errMsg = '';
+    try {
+      data = JSON.parse(data as string);
+    } catch (error) {
+      // do nothing
+    }
+    // @ts-ignore
+    if (isObject(data) && data.errCode !== undefined) {
+      // @ts-ignore
+      errCode = data.errCode;
+      // @ts-ignore
+      errMsg = data.errMsg;
+      // @ts-ignore
+      data = data.data;
+    }
+    return {
+      errCode,
+      errMsg,
+      data,
+      operationID: '',
+    };
+  };
+
   baseCallbackWrap = <T>(
     resolve: (response: BaseResponse<T>) => void,
     reject: (response: BaseResponse<T>) => void
@@ -358,8 +462,31 @@ class OpenIMSDK
       this.libOpenIMSDK.un_init_sdk(`unInitSDK-${opid}`)
     );
 
+  setAppBackgroundStatus = (isInBackground: boolean, opid = uuidV4()) =>
+    new Promise<BaseResponse<void>>((resolve, reject) => {
+      this.libOpenIMSDK.set_app_background_status(
+        this.baseCallbackWrap<void>(resolve, reject),
+        opid,
+        isInBackground ? 1 : 0
+      );
+    });
+
+  networkStatusChanged = (opid = uuidV4()) =>
+    new Promise<BaseResponse<void>>((resolve, reject) => {
+      this.libOpenIMSDK.network_status_changed(
+        this.baseCallbackWrap<void>(resolve, reject),
+        opid
+      );
+    });
+
   // implements user api
   getSelfUserInfo!: UserModuleApi['getSelfUserInfo'];
+  setSelfInfo!: UserModuleApi['setSelfInfo'];
+  getUsersInfoWithCache!: UserModuleApi['getUsersInfoWithCache'];
+  subscribeUsersStatus!: UserModuleApi['subscribeUsersStatus'];
+  unsubscribeUsersStatus!: UserModuleApi['unsubscribeUsersStatus'];
+  getSubscribeUsersStatus!: UserModuleApi['getSubscribeUsersStatus'];
+  setGlobalRecvMessageOpt!: UserModuleApi['setGlobalRecvMessageOpt'];
 
   // implements friend api
   acceptFriendApplication!: FriendModuleApi['acceptFriendApplication'];
@@ -404,6 +531,22 @@ class OpenIMSDK
 
   // implements conversation api
   getAllConversationList!: ConversationModuleApi['getAllConversationList'];
+  getConversationListSplit!: ConversationModuleApi['getConversationListSplit'];
+  getOneConversation!: ConversationModuleApi['getOneConversation'];
+  getMultipleConversation!: ConversationModuleApi['getMultipleConversation'];
+  getConversationIDBySessionType!: ConversationModuleApi['getConversationIDBySessionType'];
+  getTotalUnreadMsgCount!: ConversationModuleApi['getTotalUnreadMsgCount'];
+  markConversationMessageAsRead!: ConversationModuleApi['markConversationMessageAsRead'];
+  setConversationDraft!: ConversationModuleApi['setConversationDraft'];
+  pinConversation!: ConversationModuleApi['pinConversation'];
+  setConversationRecvMessageOpt!: ConversationModuleApi['setConversationRecvMessageOpt'];
+  setConversationPrivateChat!: ConversationModuleApi['setConversationPrivateChat'];
+  setConversationBurnDuration!: ConversationModuleApi['setConversationBurnDuration'];
+  resetConversationGroupAtType!: ConversationModuleApi['resetConversationGroupAtType'];
+  hideConversation!: ConversationModuleApi['hideConversation'];
+  hideAllConversation!: ConversationModuleApi['hideAllConversation'];
+  clearConversationAndDeleteAllMsg!: ConversationModuleApi['clearConversationAndDeleteAllMsg'];
+  deleteConversationAndDeleteAllMsg!: ConversationModuleApi['deleteConversationAndDeleteAllMsg'];
 
   // implements message api
   createTextMessage!: MessageModuleApi['createTextMessage'];
@@ -428,7 +571,20 @@ class OpenIMSDK
   createFileMessageFromFullPath!: MessageModuleApi['createFileMessageFromFullPath'];
   createFileMessageByUrl!: MessageModuleApi['createFileMessageByUrl'];
   getAdvancedHistoryMessageList!: MessageModuleApi['getAdvancedHistoryMessageList'];
+  getAdvancedHistoryMessageListReverse!: MessageModuleApi['getAdvancedHistoryMessageListReverse'];
   sendMessage!: MessageModuleApi['sendMessage'];
+  sendMessageNotOss!: MessageModuleApi['sendMessageNotOss'];
+  findMessageList!: MessageModuleApi['findMessageList'];
+  revokeMessage!: MessageModuleApi['revokeMessage'];
+  typingStatusUpdate!: MessageModuleApi['typingStatusUpdate'];
+  deleteMessageFromLocalStorage!: MessageModuleApi['deleteMessageFromLocalStorage'];
+  deleteMessage!: MessageModuleApi['deleteMessage'];
+  deleteAllMsgFromLocalAndSvr!: MessageModuleApi['deleteAllMsgFromLocalAndSvr'];
+  deleteAllMsgFromLocal!: MessageModuleApi['deleteAllMsgFromLocal'];
+  searchLocalMessages!: MessageModuleApi['searchLocalMessages'];
+  insertGroupMessageToLocalStorage!: MessageModuleApi['insertGroupMessageToLocalStorage'];
+  insertSingleMessageToLocalStorage!: MessageModuleApi['insertSingleMessageToLocalStorage'];
+  setMessageLocalEx!: MessageModuleApi['setMessageLocalEx'];
 }
 
 export default OpenIMSDK;
diff --git a/src/core/modules/conversation.ts b/src/core/modules/conversation.ts
index ca119a9..ccedf58 100644
--- a/src/core/modules/conversation.ts
+++ b/src/core/modules/conversation.ts
@@ -1,174 +1,183 @@
 import { v4 as uuidV4 } from 'uuid';
 import { BaseResponse, ConversationItem } from '@/types/entity';
 import OpenIMSDK from '..';
+import {
+  SplitConversationParams,
+  GetOneConversationParams,
+  SetConversationDraftParams,
+  PinConversationParams,
+  SetConversationRecvOptParams,
+  SetConversationPrivateParams,
+  SetBurnDurationParams,
+} from '@/types/params';
 
 export function setupConversationModule(openIMSDK: OpenIMSDK) {
   return {
-    // getAllConversationList: (opid = uuidV4()) =>
-    //   new Promise<BaseResponse<ConversationItem[]>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.get_all_conversation_list(
-    //       openIMSDK.baseCallbackWrap<ConversationItem[]>(resolve, reject),
-    //       opid
-    //     );
-    //   }),
-    // getConversationListSplit: (
-    //   params: SplitConversationParams,
-    //   opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<ConversationItem[]>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.get_conversation_list_split(
-    //       openIMSDK.baseCallbackWrap<ConversationItem[]>(resolve, reject),
-    //       opid,
-    //       params.offset,
-    //       params.count
-    //     );
-    //   }),
-    // getOneConversation: (params: GetOneConversationParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<ConversationItem>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.get_one_conversation(
-    //       openIMSDK.baseCallbackWrap<ConversationItem>(resolve, reject),
-    //       opid,
-    //       params.sessionType,
-    //       params.sourceID
-    //     );
-    //   }),
-    // getMultipleConversation: (conversationIDList: string, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<ConversationItem[]>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.get_multiple_conversation(
-    //       openIMSDK.baseCallbackWrap<ConversationItem[]>(resolve, reject),
-    //       opid,
-    //       conversationIDList
-    //     );
-    //   }),
-    // getConversationIDBySessionType: (
-    //   params: GetOneConversationParams,
-    //   opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<ConversationItem>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.get_conversation_id_by_session_type(
-    //       openIMSDK.baseCallbackWrap<ConversationItem>(resolve, reject),
-    //       opid,
-    //       params.sourceID,
-    //       params.sessionType
-    //     );
-    //   }),
-    // getTotalUnreadMsgCount: (opid = uuidV4()) =>
-    //   new Promise<BaseResponse<number>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.get_total_unread_msg_count(
-    //       openIMSDK.baseCallbackWrap<number>(resolve, reject),
-    //       opid
-    //     );
-    //   }),
-    // markConversationMessageAsRead: (conversationID: string, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.mark_conversation_message_as_read(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       conversationID
-    //     );
-    //   }),
-    // setConversationDraft: (
-    //   params: SetConversationDraftParams,
-    //   opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.set_conversation_draft(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.conversationID,
-    //       params.draftText
-    //     );
-    //   }),
-    // pinConversation: (params: PinConversationParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.pin_conversation(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.conversationID,
-    //       params.isPinned ? 1 : 0
-    //     );
-    //   }),
-    // setConversationRecvMessageOpt: (
-    //   params: SetConversationRecvOptParams,
-    //   opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.set_conversation_recv_message_opt(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.conversationID,
-    //       params.opt
-    //     );
-    //   }),
-    // setConversationPrivateChat: (
-    //   params: SetConversationPrivateParams,
-    //   opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.set_conversation_private_chat(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.conversationID,
-    //       params.isPrivate
-    //     );
-    //   }),
-    // setConversationBurnDuration: (
-    //   params: SetBurnDurationParams,
-    //   opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.set_conversation_burn_duration(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.conversationID,
-    //       params.burnDuration
-    //     );
-    //   }),
-    // resetConversationGroupAtType: (groupID: string, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.reset_conversation_group_at_type(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       groupID
-    //     );
-    //   }),
-    // hideConversation: (conversationID: string, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.hide_conversation(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       conversationID
-    //     );
-    //   }),
-    // hideAllConversation: (opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.hide_all_conversation(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid
-    //     );
-    //   }),
-    // clearConversationAndDeleteAllMsg: (
-    //   conversationID: string,
-    //   opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.clear_conversation_and_delete_all_msg(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       conversationID
-    //     );
-    //   }),
-    // deleteConversationAndDeleteAllMsg: (
-    //   conversationID: string,
-    //   opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.delete_conversation_and_delete_all_msg(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       conversationID
-    //     );
-    //   }),
+    getAllConversationList: (opid = uuidV4()) =>
+      new Promise<BaseResponse<ConversationItem[]>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.get_all_conversation_list(
+          openIMSDK.baseCallbackWrap<ConversationItem[]>(resolve, reject),
+          opid
+        );
+      }),
+    getConversationListSplit: (
+      params: SplitConversationParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<ConversationItem[]>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.get_conversation_list_split(
+          openIMSDK.baseCallbackWrap<ConversationItem[]>(resolve, reject),
+          opid,
+          params.offset,
+          params.count
+        );
+      }),
+    getOneConversation: (params: GetOneConversationParams, opid = uuidV4()) =>
+      new Promise<BaseResponse<ConversationItem>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.get_one_conversation(
+          openIMSDK.baseCallbackWrap<ConversationItem>(resolve, reject),
+          opid,
+          params.sessionType,
+          params.sourceID
+        );
+      }),
+    getMultipleConversation: (conversationIDList: string, opid = uuidV4()) =>
+      new Promise<BaseResponse<ConversationItem[]>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.get_multiple_conversation(
+          openIMSDK.baseCallbackWrap<ConversationItem[]>(resolve, reject),
+          opid,
+          conversationIDList
+        );
+      }),
+    getConversationIDBySessionType: (
+      params: GetOneConversationParams,
+      opid = uuidV4()
+    ) =>
+      openIMSDK.asyncRetunWrap<string>(
+        opid,
+        openIMSDK.libOpenIMSDK.get_conversation_id_by_session_type(
+          opid,
+          params.sourceID,
+          params.sessionType
+        )
+      ),
+    getTotalUnreadMsgCount: (opid = uuidV4()) =>
+      new Promise<BaseResponse<number>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.get_total_unread_msg_count(
+          openIMSDK.baseCallbackWrap<number>(resolve, reject),
+          opid
+        );
+      }),
+    markConversationMessageAsRead: (conversationID: string, opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.mark_conversation_message_as_read(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          conversationID
+        );
+      }),
+    setConversationDraft: (
+      params: SetConversationDraftParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.set_conversation_draft(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.conversationID,
+          params.draftText
+        );
+      }),
+    pinConversation: (params: PinConversationParams, opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.pin_conversation(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.conversationID,
+          params.isPinned ? 1 : 0
+        );
+      }),
+    setConversationRecvMessageOpt: (
+      params: SetConversationRecvOptParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.set_conversation_recv_message_opt(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.conversationID,
+          params.opt
+        );
+      }),
+    setConversationPrivateChat: (
+      params: SetConversationPrivateParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.set_conversation_private_chat(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.conversationID,
+          params.isPrivate ? 1 : 0
+        );
+      }),
+    setConversationBurnDuration: (
+      params: SetBurnDurationParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.set_conversation_burn_duration(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.conversationID,
+          params.burnDuration
+        );
+      }),
+    resetConversationGroupAtType: (groupID: string, opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.reset_conversation_group_at_type(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          groupID
+        );
+      }),
+    hideConversation: (conversationID: string, opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.hide_conversation(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          conversationID
+        );
+      }),
+    hideAllConversation: (opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.hide_all_conversations(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid
+        );
+      }),
+    clearConversationAndDeleteAllMsg: (
+      conversationID: string,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.clear_conversation_and_delete_all_msg(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          conversationID
+        );
+      }),
+    deleteConversationAndDeleteAllMsg: (
+      conversationID: string,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.delete_conversation_and_delete_all_msg(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          conversationID
+        );
+      }),
   };
 }
 
@@ -176,4 +185,62 @@ export interface ConversationModuleApi {
   getAllConversationList: (
     opid?: string
   ) => Promise<BaseResponse<ConversationItem[]>>;
+  getConversationListSplit: (
+    params: SplitConversationParams,
+    opid?: string
+  ) => Promise<BaseResponse<ConversationItem[]>>;
+  getOneConversation: (
+    params: GetOneConversationParams,
+    opid?: string
+  ) => Promise<BaseResponse<ConversationItem>>;
+  getMultipleConversation: (
+    conversationIDList: string,
+    opid?: string
+  ) => Promise<BaseResponse<ConversationItem[]>>;
+  getConversationIDBySessionType: (
+    params: GetOneConversationParams,
+    opid?: string
+  ) => Promise<BaseResponse<string>>;
+  getTotalUnreadMsgCount: (opid?: string) => Promise<BaseResponse<number>>;
+  markConversationMessageAsRead: (
+    conversationID: string,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  setConversationDraft: (
+    params: SetConversationDraftParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  pinConversation: (
+    params: PinConversationParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  setConversationRecvMessageOpt: (
+    params: SetConversationRecvOptParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  setConversationPrivateChat: (
+    params: SetConversationPrivateParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  setConversationBurnDuration: (
+    params: SetBurnDurationParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  resetConversationGroupAtType: (
+    groupID: string,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  hideConversation: (
+    conversationID: string,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  hideAllConversation: (opid?: string) => Promise<BaseResponse<void>>;
+  clearConversationAndDeleteAllMsg: (
+    conversationID: string,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  deleteConversationAndDeleteAllMsg: (
+    conversationID: string,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
 }
diff --git a/src/core/modules/friend.ts b/src/core/modules/friend.ts
index 81f620a..2e13075 100644
--- a/src/core/modules/friend.ts
+++ b/src/core/modules/friend.ts
@@ -4,6 +4,7 @@ import {
   AccessFriendParams,
   SearchFriendParams,
   RemarkFriendParams,
+  AddFriendParams,
 } from '@/types/params';
 
 import {
@@ -35,12 +36,12 @@ export function setupFriendModule(openIMSDK: OpenIMSDK) {
         );
       }),
 
-    addFriend: (userID: string, opid = uuidV4()) =>
+    addFriend: (params: AddFriendParams, opid = uuidV4()) =>
       new Promise<BaseResponse<void>>((resolve, reject) => {
         openIMSDK.libOpenIMSDK.add_friend(
           openIMSDK.baseCallbackWrap<void>(resolve, reject),
           opid,
-          userID
+          JSON.stringify(params)
         );
       }),
 
diff --git a/src/core/modules/message.ts b/src/core/modules/message.ts
index bbcab68..f46edbd 100644
--- a/src/core/modules/message.ts
+++ b/src/core/modules/message.ts
@@ -12,14 +12,21 @@ import {
   FaceMessageParams,
   FileMsgByPathParams,
   FileMsgByUrlParams,
+  FindMessageParams,
   GetAdvancedHistoryMsgParams,
   ImageMsgByUrlParams,
+  InsertGroupMsgParams,
+  InsertSingleMsgParams,
   LocationMsgParams,
   MergerMsgParams,
+  OpreateMessageParams,
   QuoteMsgParams,
+  SearchLocalParams,
   SendMsgParams,
+  SetMessageLocalExParams,
   SoundMsgByPathParams,
   SoundMsgByUrlParams,
+  TypingUpdateParams,
   VideoMsgByPathParams,
   VideoMsgByUrlParams,
 } from '@/types/params';
@@ -132,6 +139,7 @@ export function setupMessageModule(openIMSDK: OpenIMSDK) {
         opid,
         openIMSDK.libOpenIMSDK.create_image_message_by_url(
           opid,
+          params.sourcePath,
           JSON.stringify(params.sourcePicture),
           JSON.stringify(params.bigPicture),
           JSON.stringify(params.snapshotPicture)
@@ -257,89 +265,92 @@ export function setupMessageModule(openIMSDK: OpenIMSDK) {
         );
       }),
 
-    // sendMessageNotOss: (params: SendMsgParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<MessageItem>>((resolve, reject) => {
-    //     const offlinePushInfo = params.offlinePushInfo ?? {
-    //       title: 'You has a new message.',
-    //       desc: 'You has a new message.',
-    //       ex: '',
-    //       iOSPushSound: '+1',
-    //       iOSBadgeCount: true,
-    //     };
-    //     openIMSDK.libOpenIMSDK.send_message_not_oss(
-    //       openIMSDK.baseCallbackWrap<MessageItem>(resolve, reject),
-    //       opid,
-    //       JSON.stringify(params.message),
-    //       params.recvID,
-    //       params.groupID,
-    //       JSON.stringify(offlinePushInfo)
-    //     );
-    //   }),
+    sendMessageNotOss: (params: SendMsgParams, opid = uuidV4()) =>
+      new Promise<BaseResponse<MessageItem>>((resolve, reject) => {
+        const offlinePushInfo = params.offlinePushInfo ?? {
+          title: 'You has a new message.',
+          desc: 'You has a new message.',
+          ex: '',
+          iOSPushSound: '+1',
+          iOSBadgeCount: true,
+        };
+        openIMSDK.libOpenIMSDK.send_message_not_oss(
+          openIMSDK.baseCallbackWrap<MessageItem>(resolve, reject),
+          opid,
+          JSON.stringify(params.message),
+          params.recvID,
+          params.groupID,
+          JSON.stringify(offlinePushInfo)
+        );
+      }),
 
-    // typingStatusUpdate: (params: TypingUpdateParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.typing_status_update(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.recvID,
-    //       params.msgTip
-    //     );
-    //   }),
+    typingStatusUpdate: (params: TypingUpdateParams, opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.typing_status_update(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.recvID,
+          params.msgTip
+        );
+      }),
 
-    // revokeMessage: (params: OpreateMessageParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.revoke_message(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.conversationID,
-    //       params.clientMsgID
-    //     );
-    //   }),
+    revokeMessage: (params: OpreateMessageParams, opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.revoke_message(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.conversationID,
+          params.clientMsgID
+        );
+      }),
 
-    // deleteMessage: (params: OpreateMessageParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.delete_message(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.conversationID,
-    //       params.clientMsgID
-    //     );
-    //   }),
+    deleteMessage: (params: OpreateMessageParams, opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.delete_message(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.conversationID,
+          params.clientMsgID
+        );
+      }),
 
-    // deleteMessageFromLocalStorage: (params: OpreateMessageParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.delete_message_from_local_storage(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.conversationID,
-    //       params.clientMsgID
-    //     );
-    //   }),
+    deleteMessageFromLocalStorage: (
+      params: OpreateMessageParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.delete_message_from_local_storage(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.conversationID,
+          params.clientMsgID
+        );
+      }),
 
-    // deleteAllMsgFromLocal: (opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.delete_all_msg_from_local(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //     );
-    //   }),
+    deleteAllMsgFromLocal: (opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.delete_all_msg_from_local(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid
+        );
+      }),
 
-    // deleteAllMsgFromLocalAndSvr: (opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.delete_all_msg_from_local_and_svr(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //     );
-    //   }),
+    deleteAllMsgFromLocalAndSvr: (opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.delete_all_msg_from_local_and_svr(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid
+        );
+      }),
 
-    // searchLocalMessages: (params: SearchLocalParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<MessageItem[]>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.search_local_messages(
-    //       openIMSDK.baseCallbackWrap<MessageItem[]>(resolve, reject),
-    //       opid,
-    //       JSON.stringify(params)
-    //     );
-    //   }),
+    searchLocalMessages: (params: SearchLocalParams, opid = uuidV4()) =>
+      new Promise<BaseResponse<MessageItem[]>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.search_local_messages(
+          openIMSDK.baseCallbackWrap<MessageItem[]>(resolve, reject),
+          opid,
+          JSON.stringify(params)
+        );
+      }),
 
     getAdvancedHistoryMessageList: (
       params: GetAdvancedHistoryMsgParams,
@@ -353,54 +364,61 @@ export function setupMessageModule(openIMSDK: OpenIMSDK) {
         );
       }),
 
-    // getAdvancedHistoryMessageListReverse: (
-    //   params: GetAdvancedHistoryMsgParams, opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<AdvancedGetMessageResult>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.get_advanced_history_message_list_reverse(
-    //       openIMSDK.baseCallbackWrap<AdvancedGetMessageResult>(resolve, reject),
-    //       opid,
-    //       JSON.stringify(params)
-    //     );
-    //   }),
-    // findMessageList: (params: FindMessageParams[], opid = uuidV4()) =>
-    //   new Promise<BaseResponse<MessageItem[]>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.find_message_list(
-    //       openIMSDK.baseCallbackWrap<MessageItem[]>(resolve, reject),
-    //       opid,
-    //       JSON.stringify(params)
-    //     );
-    //   }),
-    // insertGroupMessageToLocalStorage: (params: InsertGroupMsgParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.insert_group_message_to_local_storage(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       JSON.stringify(params.message),
-    //       params.groupID,
-    //       params.sendID
-    //     );
-    //   }),
-    // insertSingleMessageToLocalStorage: (params: InsertSingleMsgParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.insert_single_message_to_local_storage(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       JSON.stringify(params.message),
-    //       params.recvID,
-    //       params.sendID
-    //     );
-    //   }),
-    // setMessageLocalEx: (params: SetMessageLocalExParams, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.set_message_local_ex(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       params.conversationID,
-    //       params.clientMsgID,
-    //       params.localEx
-    //     );
-    //   }),
+    getAdvancedHistoryMessageListReverse: (
+      params: GetAdvancedHistoryMsgParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<AdvancedGetMessageResult>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.get_advanced_history_message_list_reverse(
+          openIMSDK.baseCallbackWrap<AdvancedGetMessageResult>(resolve, reject),
+          opid,
+          JSON.stringify(params)
+        );
+      }),
+    findMessageList: (params: FindMessageParams[], opid = uuidV4()) =>
+      new Promise<BaseResponse<MessageItem[]>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.find_message_list(
+          openIMSDK.baseCallbackWrap<MessageItem[]>(resolve, reject),
+          opid,
+          JSON.stringify(params)
+        );
+      }),
+    insertGroupMessageToLocalStorage: (
+      params: InsertGroupMsgParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.insert_group_message_to_local_storage(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          JSON.stringify(params.message),
+          params.groupID,
+          params.sendID
+        );
+      }),
+    insertSingleMessageToLocalStorage: (
+      params: InsertSingleMsgParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.insert_single_message_to_local_storage(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          JSON.stringify(params.message),
+          params.recvID,
+          params.sendID
+        );
+      }),
+    setMessageLocalEx: (params: SetMessageLocalExParams, opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.set_message_local_ex(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          params.conversationID,
+          params.clientMsgID,
+          params.localEx
+        );
+      }),
   };
 }
 
@@ -489,12 +507,58 @@ export interface MessageModuleApi {
     params: FileMsgByUrlParams,
     opid?: string
   ) => Promise<BaseResponse<MessageItem>>;
-  getAdvancedHistoryMessageList: (
-    params: GetAdvancedHistoryMsgParams,
-    opid?: string
-  ) => Promise<BaseResponse<AdvancedGetMessageResult>>;
   sendMessage: (
     params: SendMsgParams,
     opid?: string
   ) => Promise<BaseResponse<MessageItem>>;
+  sendMessageNotOss: (
+    params: SendMsgParams,
+    opid?: string
+  ) => Promise<BaseResponse<MessageItem>>;
+  typingStatusUpdate: (
+    params: TypingUpdateParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  revokeMessage: (
+    params: OpreateMessageParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  deleteMessage: (
+    params: OpreateMessageParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  deleteMessageFromLocalStorage: (
+    params: OpreateMessageParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  deleteAllMsgFromLocal: (opid?: string) => Promise<BaseResponse<void>>;
+  deleteAllMsgFromLocalAndSvr: (opid?: string) => Promise<BaseResponse<void>>;
+  searchLocalMessages: (
+    params: SearchLocalParams,
+    opid?: string
+  ) => Promise<BaseResponse<MessageItem[]>>;
+  getAdvancedHistoryMessageList: (
+    params: GetAdvancedHistoryMsgParams,
+    opid?: string
+  ) => Promise<BaseResponse<AdvancedGetMessageResult>>;
+  getAdvancedHistoryMessageListReverse: (
+    params: GetAdvancedHistoryMsgParams,
+    opid?: string
+  ) => Promise<BaseResponse<AdvancedGetMessageResult>>;
+  findMessageList: (
+    params: FindMessageParams[],
+    opid?: string
+  ) => Promise<BaseResponse<MessageItem[]>>;
+  insertGroupMessageToLocalStorage: (
+    params: InsertGroupMsgParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  insertSingleMessageToLocalStorage: (
+    params: InsertSingleMsgParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  setMessageLocalEx: (
+    params: SetMessageLocalExParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
 }
diff --git a/src/core/modules/user.ts b/src/core/modules/user.ts
index 01f76ea..dab85a6 100644
--- a/src/core/modules/user.ts
+++ b/src/core/modules/user.ts
@@ -1,7 +1,13 @@
 import { v4 as uuidV4 } from 'uuid';
-import { BaseResponse, SelfUserInfo } from '@/types/entity';
+import {
+  BaseResponse,
+  FullUserItemWithCache,
+  SelfUserInfo,
+  UserOnlineState,
+} from '@/types/entity';
 import OpenIMSDK from '..';
-import { SetSelfInfoParams } from '@/types/params';
+import { GetUserInfoWithCacheParams, SetSelfInfoParams } from '@/types/params';
+import { MessageReceiveOptType } from '@/types/enum';
 
 export function setupUserModule(openIMSDK: OpenIMSDK) {
   return {
@@ -22,65 +28,82 @@ export function setupUserModule(openIMSDK: OpenIMSDK) {
         );
       }),
 
-    // getUsersInfoWithCache: (
-    //   params: GetUserInfoWithCacheParams,
-    //   opid = uuidV4()
-    // ) =>
-    //   new Promise<BaseResponse<FullUserItemWithCache[]>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.get_users_info_with_cache(
-    //       openIMSDK.baseCallbackWrap<FullUserItemWithCache[]>(resolve, reject),
-    //       opid,
-    //       JSON.stringify(params.userIDList),
-    //       params.groupID ?? ''
-    //     );
-    //   }),
+    getUsersInfoWithCache: (
+      params: GetUserInfoWithCacheParams,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<FullUserItemWithCache[]>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.get_users_info_with_cache(
+          openIMSDK.baseCallbackWrap<FullUserItemWithCache[]>(resolve, reject),
+          opid,
+          JSON.stringify(params.userIDList),
+          params.groupID ?? ''
+        );
+      }),
 
-    //   subscribeUsersStatus: (userIDList: string[], opid = uuidV4()) =>
-    //   new Promise<BaseResponse<UserOnlineState>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.subscribe_users_status(
-    //       openIMSDK.baseCallbackWrap<UserOnlineState>(resolve, reject),
-    //       opid,
-    //       JSON.stringify(userIDList)
-    //     );
-    //   }),
+    subscribeUsersStatus: (userIDList: string[], opid = uuidV4()) =>
+      new Promise<BaseResponse<UserOnlineState>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.subscribe_users_status(
+          openIMSDK.baseCallbackWrap<UserOnlineState>(resolve, reject),
+          opid,
+          JSON.stringify(userIDList)
+        );
+      }),
 
-    // unsubscribeUsersStatus: (userIDList: string[], opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.unsubscribe_users_status(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       JSON.stringify(userIDList)
-    //     );
-    //   }),
+    unsubscribeUsersStatus: (userIDList: string[], opid = uuidV4()) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.unsubscribe_users_status(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          JSON.stringify(userIDList)
+        );
+      }),
 
-    // getSubscribeUsersStatus: (opid = uuidV4()) =>
-    //   new Promise<BaseResponse<UserOnlineState[]>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.get_subscribe_users_status(
-    //       openIMSDK.baseCallbackWrap<UserOnlineState[]>(resolve, reject),
-    //       opid
-    //     );
-    //   }),
+    getSubscribeUsersStatus: (opid = uuidV4()) =>
+      new Promise<BaseResponse<UserOnlineState[]>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.get_subscribe_users_status(
+          openIMSDK.baseCallbackWrap<UserOnlineState[]>(resolve, reject),
+          opid
+        );
+      }),
 
-    // setAppBackgroundStatus: (isInBackground: boolean, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.set_app_background_status(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       isInBackground
-    //     );
-    //   }),
-
-    // setGlobalRecvMessageOpt: (msgReceiveOptType: MessageReceiveOptType, opid = uuidV4()) =>
-    //   new Promise<BaseResponse<void>>((resolve, reject) => {
-    //     openIMSDK.libOpenIMSDK.set_global_recv_message_opt(
-    //       openIMSDK.baseCallbackWrap<void>(resolve, reject),
-    //       opid,
-    //       msgReceiveOptType
-    //     );
-    //   }),
+    setGlobalRecvMessageOpt: (
+      msgReceiveOptType: MessageReceiveOptType,
+      opid = uuidV4()
+    ) =>
+      new Promise<BaseResponse<void>>((resolve, reject) => {
+        openIMSDK.libOpenIMSDK.set_global_recv_message_opt(
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
+          opid,
+          msgReceiveOptType
+        );
+      }),
   };
 }
 
 export interface UserModuleApi {
   getSelfUserInfo: (opid?: string) => Promise<BaseResponse<SelfUserInfo>>;
+  setSelfInfo: (
+    params: SetSelfInfoParams,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  getUsersInfoWithCache: (
+    params: GetUserInfoWithCacheParams,
+    opid?: string
+  ) => Promise<BaseResponse<FullUserItemWithCache[]>>;
+  subscribeUsersStatus: (
+    userIDList: string[],
+    opid?: string
+  ) => Promise<BaseResponse<UserOnlineState>>;
+  unsubscribeUsersStatus: (
+    userIDList: string[],
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
+  getSubscribeUsersStatus: (
+    opid?: string
+  ) => Promise<BaseResponse<UserOnlineState[]>>;
+  setGlobalRecvMessageOpt: (
+    msgReceiveOptType: MessageReceiveOptType,
+    opid?: string
+  ) => Promise<BaseResponse<void>>;
 }
diff --git a/src/types/entity.ts b/src/types/entity.ts
index c181127..09597f6 100644
--- a/src/types/entity.ts
+++ b/src/types/entity.ts
@@ -1,3 +1,4 @@
+import { CbEvents } from '@/constant/callback';
 import {
   GroupType,
   ApplicationHandleResult,
@@ -16,6 +17,8 @@ import {
   OnlineState,
 } from './enum';
 
+export type EmitProxy = (event: CbEvents, ...args: any[]) => void;
+
 export type BaseCallbackWrap = <T>(
   resolve: (response: BaseResponse<T>) => void,
   reject: (response: BaseResponse<T>) => void
diff --git a/src/types/ffi-napi.d.ts b/src/types/ffi-napi.d.ts
new file mode 100644
index 0000000..aac781b
--- /dev/null
+++ b/src/types/ffi-napi.d.ts
@@ -0,0 +1,792 @@
+/* eslint-disable @typescript-eslint/ban-types */
+
+/// <reference types="node" />
+declare module '@openim/ffi-napi' {
+  import ref = require('ref-napi');
+  import ref_struct = require('ref-struct-di');
+  import StructType = ref_struct.StructType;
+
+  /**
+   * This is a marker type that causes TypeScript to use string literal inference when inferring a generic from an array of {@link ref.TypeLike}.
+   */
+  export type ArgTypesInferenceMarker = ['void'];
+
+  export interface LibraryFunctionOptions {
+    abi?: number | undefined;
+    async?: boolean | undefined;
+    varargs?: boolean | undefined;
+  }
+
+  /**
+   * Base constraint for an object-based library type definition.
+   */
+  export type LibraryObjectDefinitionBase = Record<
+    string,
+    [
+      retType: ref.TypeLike,
+      argTypes: ref.TypeLike[],
+      opts?: LibraryFunctionOptions
+    ]
+  >;
+
+  /**
+   * This is a marker type that causes TypeScript to use string literal inference when inferring a generic from {@link LibraryObjectDefinitionBase}.
+   * If it is not used, `new Library(..., { x: ["int", ["int"]] })` will be inferred as `new Library<{ x: [string, string[]] }>(...)` instead of `new UnionType<{ x: ["int", ["int"]] }>(...)`.
+   */
+  export type LibraryObjectDefinitionInferenceMarker = Record<
+    string,
+    [retType: 'void', argTypes: ArgTypesInferenceMarker]
+  >;
+
+  /**
+   * Converts a {@link LibraryObjectDefinitionBase} into a consistent subtype of {@link LibraryDefinitionBase}. If `any` is used, it is passed along
+   * to be interpreted to use a fallback definition for a union.
+   */
+  export type LibraryObjectDefinitionToLibraryDefinition<
+    T extends LibraryObjectDefinitionBase
+  > = [T] extends [never] | [0]
+    ? any // catches T extends never/any (since `0` doesn't overlap with our constraint)
+    : {
+        [P in keyof T]: [
+          retType: ref.CoerceType<T[P][0]>,
+          argTypes: ref.CoerceTypes<T[P][1]>,
+          opts: T[P][2]
+        ];
+      };
+
+  /**
+   * Base constraint for a consistent library type definition.
+   */
+  export type LibraryDefinitionBase = Record<
+    string,
+    [
+      retType: ref.Type,
+      argTypes: ref.Type[],
+      opts: LibraryFunctionOptions | undefined
+    ]
+  >;
+
+  /**
+   * Represents a {@link Library} instance created from a {@link LibraryDefinitionBase}.
+   */
+  export type LibraryObject<T extends LibraryDefinitionBase> = [T] extends
+    | [never]
+    | [0]
+    ? any // catches T extends never/any (since `0` doesn't overlap with our constraint)
+    : {
+        [P in keyof T]: T[P][2] extends undefined
+          ? ForeignFunction<
+              ref.UnderlyingType<T[P][0]>,
+              ref.UnderlyingTypes<T[P][1]>
+            >
+          : T[P][2] extends { varargs: true }
+          ? VariadicForeignFunction<T[P][0], T[P][1]>
+          : T[P][2] extends { async: true }
+          ? ForeignFunction<
+              ref.UnderlyingType<T[P][0]>,
+              ref.UnderlyingTypes<T[P][1]>
+            >['async']
+          : ForeignFunction<
+              ref.UnderlyingType<T[P][0]>,
+              ref.UnderlyingTypes<T[P][1]>
+            >;
+      };
+
+  /** Provides a friendly API on-top of `DynamicLibrary` and `ForeignFunction`. */
+  export interface Library {
+    /** The extension to use on libraries. */
+    EXT: string;
+
+    /**
+     * @param libFile name of library
+     * @param funcs hash of [retType, [...argType], opts?: {abi?, async?, varargs?}]
+     * @param lib hash that will be extended
+     */
+    new <
+      TDefinition extends
+        | LibraryObjectDefinitionBase
+        | LibraryObjectDefinitionInferenceMarker,
+      T
+    >(
+      libFile: string | null,
+      funcs: TDefinition,
+      lib: T
+    ): T &
+      LibraryObject<LibraryObjectDefinitionToLibraryDefinition<TDefinition>>;
+
+    /**
+     * @param libFile name of library
+     * @param funcs hash of [retType, [...argType], opts?: {abi?, async?, varargs?}]
+     * @param lib hash that will be extended
+     */
+    new <
+      TDefinition extends
+        | LibraryObjectDefinitionBase
+        | LibraryObjectDefinitionInferenceMarker
+    >(
+      libFile: string | null,
+      funcs: TDefinition,
+      lib?: object
+    ): LibraryObject<LibraryObjectDefinitionToLibraryDefinition<TDefinition>>;
+
+    /**
+     * @param libFile name of library
+     * @param funcs hash of [retType, [...argType], opts?: {abi?, async?, varargs?}]
+     * @param lib hash that will be extended
+     */
+    new (
+      libFile: string | null,
+      funcs?: Record<
+        string,
+        [
+          retType: ref.TypeLike,
+          argTypes: ref.TypeLike[],
+          opts?: LibraryFunctionOptions
+        ]
+      >,
+      lib?: object
+    ): any;
+
+    /**
+     * @param libFile name of library
+     * @param funcs hash of [retType, [...argType], opts?: {abi?, async?, varargs?}]
+     * @param lib hash that will be extended
+     */
+    <
+      TDefinition extends
+        | LibraryObjectDefinitionBase
+        | LibraryObjectDefinitionInferenceMarker,
+      T
+    >(
+      libFile: string | null,
+      funcs: TDefinition,
+      lib: T
+    ): T &
+      LibraryObject<LibraryObjectDefinitionToLibraryDefinition<TDefinition>>;
+
+    /**
+     * @param libFile name of library
+     * @param funcs hash of [retType, [...argType], opts?: {abi?, async?, varargs?}]
+     * @param lib hash that will be extended
+     */
+    <
+      TDefinition extends
+        | LibraryObjectDefinitionBase
+        | LibraryObjectDefinitionInferenceMarker
+    >(
+      libFile: string | null,
+      funcs: TDefinition,
+      lib?: object
+    ): LibraryObject<LibraryObjectDefinitionToLibraryDefinition<TDefinition>>;
+
+    /**
+     * @param libFile name of library
+     * @param funcs hash of [retType, [...argType], opts?: {abi?, async?, varargs?}]
+     * @param lib hash that will be extended
+     */
+    (
+      libFile: string | null,
+      funcs?: Record<
+        string,
+        [
+          retType: ref.TypeLike,
+          argTypes: ref.TypeLike[],
+          opts?: LibraryFunctionOptions
+        ]
+      >,
+      lib?: object
+    ): any;
+  }
+  export const Library: Library;
+
+  /** Get value of errno. */
+  export function errno(): number;
+
+  export interface Function<
+    TReturnType extends ref.Type = ref.Type,
+    TArgTypes extends ref.Type[] = ref.Type[]
+  > extends ref.Type<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    > {
+    /** The type of return value. */
+    retType: TReturnType;
+    /** The type of arguments. */
+    argTypes: TArgTypes;
+    /** Is set for node-ffi functions. */
+    ffi_type: PFFI_TYPE;
+    abi: number;
+
+    /** Get a `Callback` pointer of this function type. */
+    toPointer(
+      fn: (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    ): ref.Pointer<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    >;
+    /** Get a `ForeignFunction` of this function type. */
+    toFunction(
+      buf: Buffer
+    ): ForeignFunction<
+      ref.UnderlyingType<TReturnType>,
+      ref.UnderlyingTypes<TArgTypes>
+    >;
+  }
+
+  /** Creates and returns a type for a C function pointer. */
+  export const Function: {
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    new <
+      TReturnType extends ref.NamedTypeLike,
+      TArgTypes extends ref.NamedTypeLike[] | ArgTypesInferenceMarker
+    >(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi?: number
+    ): Function<ref.CoerceType<TReturnType>, ref.CoerceTypes<TArgTypes>>;
+    new <
+      TReturnType extends ref.TypeLike,
+      TArgTypes extends ref.TypeLike[] | ArgTypesInferenceMarker
+    >(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi?: number
+    ): Function<ref.CoerceType<TReturnType>, ref.CoerceTypes<TArgTypes>>;
+
+    new (
+      retType: ref.TypeLike,
+      argTypes: ref.TypeLike[],
+      abi?: number
+    ): Function;
+
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    <
+      TReturnType extends ref.NamedTypeLike,
+      TArgTypes extends ref.NamedTypeLike[] | ArgTypesInferenceMarker
+    >(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi?: number
+    ): Function<ref.CoerceType<TReturnType>, ref.CoerceTypes<TArgTypes>>;
+    <
+      TReturnType extends ref.TypeLike,
+      TArgTypes extends ref.Type[] | ArgTypesInferenceMarker
+    >(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi?: number
+    ): Function<ref.CoerceType<TReturnType>, ref.CoerceTypes<TArgTypes>>;
+
+    (retType: ref.TypeLike, argTypes: ref.TypeLike[], abi?: number): Function;
+  };
+
+  export interface ForeignFunction<TReturn = any, TArgs extends any[] = any[]> {
+    (...args: TArgs): TReturn;
+    async(...args: [...TArgs, (err: any, value: TReturn) => void]): void;
+  }
+
+  /**
+   * Represents a foreign function in another library. Manages all of the aspects
+   * of function execution, including marshalling the data parameters for the
+   * function into native types and also unmarshalling the return from function
+   * execution.
+   */
+  export const ForeignFunction: {
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    new <
+      TReturnType extends ref.NamedType,
+      TArgTypes extends ref.TypeLike[] | ArgTypesInferenceMarker
+    >(
+      ptr: Buffer,
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi?: number
+    ): ForeignFunction<
+      ref.UnderlyingType<TReturnType>,
+      ref.UnderlyingTypes<TArgTypes>
+    >;
+    new <
+      TReturnType extends ref.TypeLike,
+      TArgTypes extends ref.TypeLike[] | ArgTypesInferenceMarker
+    >(
+      ptr: Buffer,
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi?: number
+    ): ForeignFunction<
+      ref.UnderlyingType<TReturnType>,
+      ref.UnderlyingTypes<TArgTypes>
+    >;
+
+    new (
+      ptr: Buffer,
+      retType: ref.TypeLike,
+      argTypes: ref.TypeLike[],
+      abi?: number
+    ): ForeignFunction;
+
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    <
+      TReturnType extends ref.NamedType,
+      TArgTypes extends ref.TypeLike[] | ArgTypesInferenceMarker
+    >(
+      ptr: Buffer,
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi?: number
+    ): ForeignFunction<
+      ref.UnderlyingType<TReturnType>,
+      ref.UnderlyingTypes<TArgTypes>
+    >;
+    <
+      TReturnType extends ref.TypeLike,
+      TArgTypes extends ref.TypeLike[] | ArgTypesInferenceMarker
+    >(
+      ptr: Buffer,
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi?: number
+    ): ForeignFunction<
+      ref.UnderlyingType<TReturnType>,
+      ref.UnderlyingTypes<TArgTypes>
+    >;
+
+    (
+      ptr: Buffer,
+      retType: ref.TypeLike,
+      argTypes: ref.TypeLike[],
+      abi?: number
+    ): ForeignFunction;
+  };
+
+  export interface VariadicForeignFunction<
+    TReturnType extends ref.Type = ref.Type,
+    TArgTypes extends ref.Type[] = ref.Type[]
+  > {
+    /**
+     * What gets returned is another function that needs to be invoked with the rest
+     * of the variadic types that are being invoked from the function.
+     */
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    <A extends ref.NamedTypeLike[]>(...args: A): ForeignFunction<
+      ref.UnderlyingType<TReturnType>,
+      [...ref.UnderlyingTypes<TArgTypes>, ...ref.UnderlyingTypes<A>]
+    >;
+    /**
+     * What gets returned is another function that needs to be invoked with the rest
+     * of the variadic types that are being invoked from the function.
+     */
+    <A extends ref.TypeLike[]>(...args: A): ForeignFunction<
+      ref.UnderlyingType<TReturnType>,
+      [...ref.UnderlyingTypes<TArgTypes>, ...ref.UnderlyingTypes<A>]
+    >;
+
+    /**
+     * Return type as a property of the function generator to
+     * allow for monkey patching the return value in the very rare case where the
+     * return type is variadic as well
+     */
+    returnType: TReturnType;
+  }
+
+  /**
+   * For when you want to call to a C function with variable amount of arguments.
+   * i.e. `printf`.
+   *
+   * This function takes care of caching and reusing `ForeignFunction` instances that
+   * contain the same ffi_type argument signature.
+   */
+  export const VariadicForeignFunction: {
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    new <
+      TReturnType extends ref.NamedTypeLike,
+      TArgTypes extends ref.NamedTypeLike[] | ArgTypesInferenceMarker
+    >(
+      ptr: Buffer,
+      ret: TReturnType,
+      fixedArgs: TArgTypes,
+      abi?: number
+    ): VariadicForeignFunction<
+      ref.CoerceType<TReturnType>,
+      ref.CoerceTypes<TArgTypes>
+    >;
+    new <
+      TReturnType extends ref.TypeLike,
+      TArgTypes extends ref.TypeLike[] | ArgTypesInferenceMarker
+    >(
+      ptr: Buffer,
+      ret: TReturnType,
+      fixedArgs: TArgTypes,
+      abi?: number
+    ): VariadicForeignFunction<
+      ref.CoerceType<TReturnType>,
+      ref.CoerceTypes<TArgTypes>
+    >;
+
+    new (
+      ptr: Buffer,
+      ret: ref.TypeLike,
+      fixedArgs: ref.TypeLike[],
+      abi?: number
+    ): VariadicForeignFunction;
+
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    <
+      TReturnType extends ref.NamedTypeLike,
+      TArgTypes extends ref.NamedTypeLike[] | ArgTypesInferenceMarker
+    >(
+      ptr: Buffer,
+      ret: TReturnType,
+      fixedArgs: TArgTypes,
+      abi?: number
+    ): VariadicForeignFunction<
+      ref.CoerceType<TReturnType>,
+      ref.CoerceTypes<TArgTypes>
+    >;
+    <
+      TReturnType extends ref.TypeLike,
+      TArgTypes extends ref.TypeLike[] | ArgTypesInferenceMarker
+    >(
+      ptr: Buffer,
+      ret: TReturnType,
+      fixedArgs: TArgTypes,
+      abi?: number
+    ): VariadicForeignFunction<
+      ref.CoerceType<TReturnType>,
+      ref.CoerceTypes<TArgTypes>
+    >;
+
+    (
+      ptr: Buffer,
+      ret: ref.TypeLike,
+      fixedArgs: ref.TypeLike[],
+      abi?: number
+    ): VariadicForeignFunction;
+  };
+
+  /**
+   * This class loads and fetches function pointers for dynamic libraries
+   * (`.so`, `.dylib`, `etc`). After the libray's function pointer is acquired, then you
+   * call {@link DynamicLibrary.get} to retreive a pointer to an exported symbol. You need to
+   * call `get___` on the pointer to dereference it into its actual value, or
+   * turn the pointer into a callable function with {@link ForeignFunction}.
+   */
+  export class DynamicLibrary {
+    /**
+     * @param mode One of the numeric {@link DynamicLibrary.FLAGS} values.
+     */
+    constructor(path?: string, mode?: number);
+
+    /**
+     * Close library, returns the result of the `dlclose` system function.
+     */
+    close(): number;
+
+    /**
+     * Get a symbol from this library.
+     */
+    get(symbol: string): Buffer;
+
+    /**
+     * Get the result of the `dlerror` system function.
+     */
+    error(): string;
+
+    /**
+     * Returns the path originally passed to the constructor.
+     */
+    path(): string;
+  }
+
+  /**
+   * This class loads and fetches function pointers for dynamic libraries
+   * (`.so`, `.dylib`, etc). After the libray's function pointer is acquired, then you
+   * call {@link DynamicLibrary.get} to retreive a pointer to an exported symbol. You need to
+   * call `get___` on the pointer to dereference it into its actual value, or
+   * turn the pointer into a callable function with {@link ForeignFunction}.
+   *
+   * @param mode One of the numeric {@link DynamicLibrary.FLAGS} values.
+   */
+  export function DynamicLibrary(path?: string, mode?: number): DynamicLibrary;
+  export namespace DynamicLibrary {
+    /**
+     * Exported flags from "dlfcn.h"
+     */
+    namespace FLAGS {
+      // flags for dlopen()
+      const RTLD_LAZY: number;
+      const RTLD_NOW: number;
+      const RTLD_LOCAL: number;
+      const RTLD_GLOBAL: number;
+      const RTLD_NOLOAD: number | undefined; // not defined on Windows
+      const RTLD_NODELETE: number | undefined; // not defined on Windows
+      const RTLD_FIRST: number | undefined; // not defined on Windows
+
+      // flags for dlsym()
+      const RTLD_NEXT: ref.Pointer<unknown>;
+      const RTLD_DEFAULT: ref.Pointer<unknown>;
+      const RTLD_SELF: ref.Pointer<unknown> | undefined; // not defined on Windows
+      const RTLD_MAIN_ONLY: ref.Pointer<unknown> | undefined; // not defined on Windows
+    }
+  }
+
+  /**
+   * Turns a JavaScript function into a C function pointer.
+   * The function pointer may be used in other C functions that
+   * accept C callback functions.
+   */
+  export interface Callback {
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    new <
+      TReturnType extends ref.NamedTypeLike,
+      TArgTypes extends ref.NamedTypeLike[]
+    >(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi: number,
+      fn: (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    ): ref.Pointer<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    >;
+    new <TReturnType extends ref.TypeLike, TArgTypes extends ref.TypeLike[]>(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi: number,
+      fn: (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    ): ref.Pointer<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    >;
+
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    new <
+      TReturnType extends ref.NamedTypeLike,
+      TArgTypes extends ref.NamedTypeLike[]
+    >(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      fn: (
+        ...ags: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    ): ref.Pointer<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    >;
+    new <TReturnType extends ref.TypeLike, TArgTypes extends ref.TypeLike[]>(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      fn: (
+        ...ags: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    ): ref.Pointer<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    >;
+
+    new (
+      retType: ref.TypeLike,
+      argTypes: ref.TypeLike[],
+      abi: number,
+      fn: (...args: any[]) => any
+    ): Buffer;
+    new (
+      retType: ref.TypeLike,
+      argTypes: ref.TypeLike[],
+      fn: (...args: any[]) => any
+    ): Buffer;
+
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    <
+      TReturnType extends ref.NamedTypeLike,
+      TArgTypes extends ref.NamedTypeLike[]
+    >(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi: number,
+      fn: (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    ): ref.Pointer<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    >;
+    <TReturnType extends ref.TypeLike, TArgTypes extends ref.TypeLike[]>(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      abi: number,
+      fn: (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    ): ref.Pointer<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    >;
+
+    // NOTE: This overload is a subtype of the next overload, but provides better completions.
+    <
+      TReturnType extends ref.NamedTypeLike,
+      TArgTypes extends ref.NamedTypeLike[]
+    >(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      fn: (
+        ...ags: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    ): ref.Pointer<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    >;
+    <TReturnType extends ref.TypeLike, TArgTypes extends ref.TypeLike[]>(
+      retType: TReturnType,
+      argTypes: TArgTypes,
+      fn: (
+        ...ags: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    ): ref.Pointer<
+      (
+        ...args: ref.UnderlyingTypes<TArgTypes>
+      ) => ref.UnderlyingType<TReturnType>
+    >;
+
+    (
+      retType: ref.TypeLike,
+      argTypes: ref.TypeLike[],
+      abi: number,
+      fn: (...args: any[]) => any
+    ): Buffer;
+    (
+      retType: ref.TypeLike,
+      argTypes: ref.TypeLike[],
+      fn: (...args: any[]) => any
+    ): Buffer;
+  }
+  export const Callback: Callback;
+
+  /** Get a `ffi_type *` Buffer appropriate for the given type. */
+  export function ffiType(type: ref.TypeLike): ref.Pointer<FFI_TYPE>;
+  export namespace ffiType {
+    /**
+     * Define the `ffi_type` struct (see deps/libffi/include/ffi.h) for use in JS.
+     * This struct type is used internally to define custom struct ret/arg types.
+     */
+    const FFI_TYPE: StructType<{
+      size: typeof ref.types.size_t;
+      alignment: typeof ref.types.ushort;
+      type: typeof ref.types.ushort;
+      elements: ref.Type<ref.Pointer<PFFI_TYPE>>;
+    }>;
+
+    type FFI_TYPE = ReturnType<typeof FFI_TYPE>;
+  }
+
+  export function CIF(
+    retType: ref.TypeLike,
+    types: ref.TypeLike[],
+    abi?: number
+  ): Buffer;
+  export function CIF_var(
+    retType: ref.TypeLike,
+    types: ref.TypeLike[],
+    numFixedArgs: number,
+    abi?: number
+  ): Buffer;
+
+  export const HAS_OBJC: boolean;
+
+  /**
+   * Represents an opaque pointer to an {@link FFI_TYPE} struct used for marshalling types to native code.
+   */
+  export type PFFI_TYPE = ref.Pointer<FFI_TYPE>;
+
+  //   declare module 'ref-napi' {
+  //     interface Type {
+  //       /**
+  //        * Determines the FFI_TYPE set for a type.
+  //        */
+  //       ffi_type?: PFFI_TYPE | undefined;
+  //     }
+  //   }
+
+  export interface FfiTypesRegistry {
+    void: PFFI_TYPE;
+    uint8: PFFI_TYPE;
+    int8: PFFI_TYPE;
+    uint16: PFFI_TYPE;
+    int16: PFFI_TYPE;
+    uint32: PFFI_TYPE;
+    int32: PFFI_TYPE;
+    uint64: PFFI_TYPE;
+    int64: PFFI_TYPE;
+    uchar: PFFI_TYPE;
+    char: PFFI_TYPE;
+    ushort: PFFI_TYPE;
+    short: PFFI_TYPE;
+    uint: PFFI_TYPE;
+    int: PFFI_TYPE;
+    float: PFFI_TYPE;
+    double: PFFI_TYPE;
+    pointer: PFFI_TYPE;
+    ulonglong: PFFI_TYPE;
+    longlong: PFFI_TYPE;
+    ulong: PFFI_TYPE;
+    long: PFFI_TYPE;
+  }
+
+  export const FFI_TYPES: FfiTypesRegistry;
+  export const FFI_OK: number;
+  export const FFI_BAD_TYPEDEF: number;
+  export const FFI_BAD_ABI: number;
+  export const FFI_DEFAULT_ABI: number;
+  export const FFI_FIRST_ABI: number;
+  export const FFI_LAST_ABI: number;
+
+  // NOTE: These are defined depending on the platform ffi-napi was compiled on:
+  export const FFI_SYSV: number | undefined; // __arm__, Intel x86 Win32, __aarch64__, Intel x86 and AMD x86/x64
+  export const FFI_VFP: number | undefined; // __arm__
+  export const FFI_UNIX64: number | undefined; // All unix variants
+  export const FFI_STDCALL: number | undefined; // Intel x86 Win32
+  export const FFI_THISCALL: number | undefined; // Intel x86 Win32
+  export const FFI_FASTCALL: number | undefined; // Intel x86 Win32
+  export const FFI_MS_CDECL: number | undefined; // Intel x86 Win32
+  export const FFI_WIN64: number | undefined; // Intel x86 Win64
+
+  export import RTLD_LAZY = DynamicLibrary.FLAGS.RTLD_LAZY;
+  export import RTLD_NOW = DynamicLibrary.FLAGS.RTLD_NOW;
+  export import RTLD_LOCAL = DynamicLibrary.FLAGS.RTLD_LOCAL;
+  export import RTLD_GLOBAL = DynamicLibrary.FLAGS.RTLD_GLOBAL;
+  export import RTLD_NOLOAD = DynamicLibrary.FLAGS.RTLD_NOLOAD;
+  export import RTLD_NODELETE = DynamicLibrary.FLAGS.RTLD_NODELETE;
+  export import RTLD_FIRST = DynamicLibrary.FLAGS.RTLD_FIRST;
+  export import RTLD_NEXT = DynamicLibrary.FLAGS.RTLD_NEXT;
+  export import RTLD_DEFAULT = DynamicLibrary.FLAGS.RTLD_DEFAULT;
+  export import RTLD_SELF = DynamicLibrary.FLAGS.RTLD_SELF;
+  export import RTLD_MAIN_ONLY = DynamicLibrary.FLAGS.RTLD_MAIN_ONLY;
+
+  export const FFI_ARG_SIZE: number;
+  export const FFI_SARG_SIZE: number;
+  export const FFI_TYPE_SIZE: number;
+  export const FFI_CIF_SIZE: number;
+
+  export const LIB_EXT: string;
+
+  export import FFI_TYPE = ffiType.FFI_TYPE;
+
+  /** Default types. */
+  export import types = ref.types;
+}
diff --git a/src/types/libOpenIMSDK.d.ts b/src/types/libOpenIMSDK.d.ts
index 584aefb..052f6dc 100644
--- a/src/types/libOpenIMSDK.d.ts
+++ b/src/types/libOpenIMSDK.d.ts
@@ -33,15 +33,18 @@ declare module 'libOpenIMSDK' {
     login(
       cCallback: CB_S_I_S_S,
       operationID: string,
-      userID: string,
+      uid: string,
       token: string
     ): void;
     logout(cCallback: CB_S_I_S_S, operationID: string): void;
+    set_app_background_status(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      isBackground: number
+    ): void;
     network_status_changed(cCallback: CB_S_I_S_S, operationID: string): void;
     get_login_status(operationID: string): number;
     get_login_user(): string;
-
-    // message related functions
     create_text_message(operationID: string, text: string): string;
     create_advanced_text_message(
       operationID: string,
@@ -103,6 +106,7 @@ declare module 'libOpenIMSDK' {
     create_image_message(operationID: string, imagePath: string): string;
     create_image_message_by_url(
       operationID: string,
+      sourcePath: string,
       sourcePicture: string,
       bigPicture: string,
       snapshotPicture: string
@@ -148,11 +152,91 @@ declare module 'libOpenIMSDK' {
       data: string
     ): string;
     create_forward_message(operationID: string, m: string): string;
-    get_advanced_history_message_list(
+    get_all_conversation_list(cCallback: CB_S_I_S_S, operationID: string): void;
+    get_conversation_list_split(
       cCallback: CB_S_I_S_S,
       operationID: string,
-      getMessageOptions: string
+      offset: number,
+      count: number
     ): void;
+    get_one_conversation(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      sessionType: number,
+      sourceID: string
+    ): void;
+    get_multiple_conversation(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationIDList: string
+    ): void;
+    set_conversation_msg_destruct_time(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      msgDestructTime: number
+    ): void;
+    set_conversation_is_msg_destruct(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      isMsgDestruct: number
+    ): void;
+    hide_conversation(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string
+    ): void;
+    get_conversation_recv_message_opt(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationIDList: string
+    ): void;
+    set_conversation_draft(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      draftText: string
+    ): void;
+    reset_conversation_group_at_type(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string
+    ): void;
+    pin_conversation(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      isPinned: number
+    ): void;
+    set_conversation_private_chat(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      isPrivate: number
+    ): void;
+    set_conversation_burn_duration(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      duration: number
+    ): void;
+    set_conversation_recv_message_opt(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      opt: number
+    ): void;
+    get_total_unread_msg_count(
+      cCallback: CB_S_I_S_S,
+      operationID: string
+    ): void;
+    get_at_all_tag(operationID: string): string;
+    get_conversation_id_by_session_type(
+      operationID: string,
+      sourceID: string,
+      sessionType: number
+    ): string;
     send_message(
       cCallback: CB_S_I_S_S_I,
       operationID: string,
@@ -161,31 +245,142 @@ declare module 'libOpenIMSDK' {
       groupID: string,
       offlinePushInfo: string
     ): void;
-
-    // Conversation related functions
-    get_all_conversation_list(cCallback: CB_S_I_S_S, operationID: string): void;
-
-    // User related functions
+    send_message_not_oss(
+      cCallback: CB_S_I_S_S_I,
+      operationID: string,
+      message: string,
+      recvID: string,
+      groupID: string,
+      offlinePushInfo: string
+    ): void;
+    find_message_list(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      findMessageOptions: string
+    ): void;
+    get_advanced_history_message_list(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      getMessageOptions: string
+    ): void;
+    get_advanced_history_message_list_reverse(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      getMessageOptions: string
+    ): void;
+    revoke_message(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      clientMsgID: string
+    ): void;
+    typing_status_update(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      recvID: string,
+      msgTip: string
+    ): void;
+    mark_conversation_message_as_read(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string
+    ): void;
+    delete_message_from_local_storage(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      clientMsgID: string
+    ): void;
+    delete_message(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      clientMsgID: string
+    ): void;
+    hide_all_conversations(cCallback: CB_S_I_S_S, operationID: string): void;
+    delete_all_msg_from_local_and_svr(
+      cCallback: CB_S_I_S_S,
+      operationID: string
+    ): void;
+    delete_all_msg_from_local(cCallback: CB_S_I_S_S, operationID: string): void;
+    clear_conversation_and_delete_all_msg(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string
+    ): void;
+    delete_conversation_and_delete_all_msg(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string
+    ): void;
+    insert_single_message_to_local_storage(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      message: string,
+      recvID: string,
+      sendID: string
+    ): void;
+    insert_group_message_to_local_storage(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      message: string,
+      groupID: string,
+      sendID: string
+    ): void;
+    search_local_messages(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      searchParam: string
+    ): void;
+    set_message_local_ex(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      conversationID: string,
+      clientMsgID: string,
+      localEx: string
+    ): void;
     get_users_info(
       cCallback: CB_S_I_S_S,
       operationID: string,
-      userIDList: string
+      userIDs: string
+    ): void;
+    get_users_info_with_cache(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      userIDs: string,
+      groupID: string
+    ): void;
+    get_users_info_from_srv(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      userIDs: string
     ): void;
     set_self_info(
       cCallback: CB_S_I_S_S,
       operationID: string,
       userInfo: string
     ): void;
+    set_global_recv_message_opt(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      opt: number
+    ): void;
     get_self_user_info(cCallback: CB_S_I_S_S, operationID: string): void;
+    update_msg_sender_info(
+      cCallback: CB_S_I_S_S,
+      operationID: string,
+      nickname: string,
+      faceURL: string
+    ): void;
     subscribe_users_status(
       cCallback: CB_S_I_S_S,
       operationID: string,
-      userIDList: string
+      userIDs: string
     ): void;
     unsubscribe_users_status(
       cCallback: CB_S_I_S_S,
       operationID: string,
-      userIDList: string
+      userIDs: string
     ): void;
     get_subscribe_users_status(
       cCallback: CB_S_I_S_S,
@@ -194,10 +389,9 @@ declare module 'libOpenIMSDK' {
     get_user_status(
       cCallback: CB_S_I_S_S,
       operationID: string,
-      userIDList: string
+      userIDs: string
     ): void;
-
-    // Friend related functions
+    // Friend functions
     get_specified_friends_info(
       cCallback: CB_S_I_S_S,
       operationID: string,
@@ -264,8 +458,7 @@ declare module 'libOpenIMSDK' {
       operationID: string,
       removeUserID: string
     ): void;
-
-    // Group related functions
+    // Group functions
     create_group(
       cCallback: CB_S_I_S_S,
       operationID: string,
diff --git a/src/types/params.ts b/src/types/params.ts
index d6bd551..d336756 100644
--- a/src/types/params.ts
+++ b/src/types/params.ts
@@ -76,6 +76,11 @@ export type AccessFriendParams = {
   handleMsg: string;
 };
 
+export type AddFriendParams = {
+  toUserID: string;
+  reqMsg: string;
+};
+
 export type SearchFriendParams = {
   keywordList: string[];
   isSearchUserID: boolean;