Description:ArkTS rectification

Feature or Bugfix:ArkTS rectification
Binary Source: No
Signed-off-by: NLixiaoying25 <lixiaoying25@huawei.com>

zh-cn/application-dev/connectivity/ipc-rpc-development-guideline.md

@@ -166,10 +166,10 @@ IPC/RPC的主要工作是让运行在不同进程的Proxy和Stub互相通信，
    sptr<ISystemAbilityManager> samgr = SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
    sptr<IRemoteObject> remoteObject = samgr->GetSystemAbility(saId);
    sptr<ITestAbility> testAbility = iface_cast<ITestAbility>(remoteObject); // 使用iface_cast宏转换成具体类型
-
+   
    // 获取其他设备注册的SA的proxy
    sptr<ISystemAbilityManager> samgr = SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
-
+   
    // networkId是组网场景下对应设备的标识符，可以通过GetLocalNodeDeviceInfo获取
    sptr<IRemoteObject> remoteObject = samgr->GetSystemAbility(saId, networkId);
    sptr<TestAbilityProxy> proxy(new TestAbilityProxy(remoteObject)); // 直接构造具体Proxy
@@ -231,8 +231,10 @@ IPC/RPC的主要工作是让运行在不同进程的Proxy和Stub互相通信，
    import Want from '@ohos.app.ability.Want';
    import common from '@ohos.app.ability.common';
    import deviceManager from '@ohos.distributedHardware.deviceManager';
+   import { BusinessError } from '@ohos.base';
 
-   let proxy: rpc.RemoteProxy;
+   let dmInstance: deviceManager.DeviceManager | undefined;
+   let proxy: rpc.IRemoteObject | undefined = undefined;
    let connectId: number;
 
    // 单个设备绑定Ability
@@ -242,7 +244,7 @@ IPC/RPC的主要工作是让运行在不同进程的Proxy和Stub互相通信，
        abilityName: "ohos.rpc.test.server.ServiceAbility",
    };
    let connect: common.ConnectOptions = {
-       onConnect: (elementName, remote: rpc.RemoteProxy) => {
+       onConnect: (elementName, remote) => {
            proxy = remote;
        },
        onDisconnect: (elementName) => {
@@ -259,29 +261,36 @@ IPC/RPC的主要工作是让运行在不同进程的Proxy和Stub互相通信，
    // 跨设备绑定 
    let deviceManagerCallback = (err: BusinessError, data: deviceManager.DeviceManager) => {
        if (err) {
-         console.error("createDeviceManager errCode:" + err.code + ",errMessage:" + err.message);
-         return;
+           console.error("createDeviceManager errCode:" + err.code + ",errMessage:" + err.message);
+           return;
        }
        console.info("createDeviceManager success");
-       let dmInstance = data;
+       dmInstance = data;
+   }
+   try{
+       deviceManager.createDeviceManager("ohos.rpc.test", deviceManagerCallback);
+   } catch(error) {
+       let e: BusinessError = error as BusinessError;
+       console.error("createDeviceManager errCode:" + err.code + ",errMessage:" + err.message);
+   }
+
+   // 使用deviceManager获取目标设备NetworkId
+   if (dmInstance != undefined) {
+       let deviceList: Array<deviceManager.DeviceInfo> = dmInstance.getTrustedDeviceListSync();
+       let networkId: string = deviceList[0].networkId;
+       let want: Want = {
+           bundleName: "ohos.rpc.test.server",
+           abilityName: "ohos.rpc.test.service.ServiceAbility",
+           deviceId: networkId,
+           flags: 256
+       };
+       // 建立连接后返回的Id需要保存下来，在断开连接时需要作为参数传入
+       // FA模型使用此方法连接服务
+       // connectId = featureAbility.connectAbility(want, connect);
+       
+       // 第一个参数是本应用的包名，第二个参数是接收deviceManager的回调函数
+       connectId = this.context.connectServiceExtensionAbility(want,connect);
    }
-   deviceManager.createDeviceManager("ohos.rpc.test", deviceManagerCallback);
-
-  // 使用deviceManager获取目标设备NetworkId
-  let deviceList: Array<deviceManager.DeviceInfo> = dmInstance.getTrustedDeviceListSync();
-  let networkId: string = deviceList[0].networkId;
-  let want: Want = {
-      bundleName: "ohos.rpc.test.server",
-      abilityName: "ohos.rpc.test.service.ServiceAbility",
-      deviceId: networkId,
-      flags: 256
-  };
-  // 建立连接后返回的Id需要保存下来，在断开连接时需要作为参数传入
-  // FA模型使用此方法连接服务
-  // connectId = featureAbility.connectAbility(want, connect);
-
-  // 第一个参数是本应用的包名，第二个参数是接收deviceManager的回调函数
-  connectId = this.context.connectServiceExtensionAbility(want,connect);
    ```
 
 3. 服务端处理客户端请求
@@ -289,11 +298,7 @@ IPC/RPC的主要工作是让运行在不同进程的Proxy和Stub互相通信，
    服务端被绑定的Ability在onConnect方法里返回继承自rpc.RemoteObject的对象，该对象需要实现onRemoteMessageRequest方法，处理客户端的请求。
 
    ```ts
-   onConnect(want: Want) {
-       const robj: rpc.RemoteObject = new Stub("rpcTestAbility");
-       return robj;
-   }
-   class Stub extends rpc.RemoteObject {
+    class Stub extends rpc.RemoteObject {
        constructor(descriptor: string) {
            super(descriptor);
        }
@@ -301,7 +306,11 @@ IPC/RPC的主要工作是让运行在不同进程的Proxy和Stub互相通信，
            // 根据code处理客户端的请求
            return true;
        }
-   }
+    }
+    onConnect(want: Want) {
+           const robj: rpc.RemoteObject = new Stub("rpcTestAbility");
+           return robj;
+    } 
    ```
 
 4. 客户端处理服务端响应
@@ -359,6 +368,7 @@ IPC/RPC的主要工作是让运行在不同进程的Proxy和Stub互相通信，
    import rpc from "@ohos.rpc";
    // 仅FA模型需要导入@ohos.ability.featureAbility
    // import featureAbility from "@ohos.ability.featureAbility";
+
    function disconnectCallback() {
        console.info("disconnect ability done");
    }

zh-cn/application-dev/connectivity/subscribe-remote-state.md

@@ -98,7 +98,6 @@ import Want from '@ohos.app.ability.Want';
 import AbilityConstant from '@ohos.app.ability.AbilityConstant';
 import window from '@ohos.window';
 
-
 export default class MainAbility extends UIAbility {
     onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
         console.log("[Demo] MainAbility onCreate");
@@ -134,9 +133,9 @@ export default class MainAbility extends UIAbility {
 import Want from '@ohos.app.ability.Want';
 import common from '@ohos.app.ability.common';
 
-let proxy: rpc.RemoteProxy;
+let proxy: rpc.IRemoteObject | undefined = undefined;
 let connect: common.ConnectOptions = {
-    onConnect: (elementName, remoteProxy: rpc.RemoteProxy) => {
+    onConnect: (elementName, remoteProxy) => {
         console.log("RpcClient: js onConnect called.");
         proxy = remoteProxy;
     },

zh-cn/application-dev/reference/apis/js-apis-rpc.md

@@ -1289,8 +1289,8 @@ writeParcelable(val: Parcelable): void
   import { BusinessError } from '@ohos.base';
 
   class MyParcelable implements rpc.Parcelable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor( num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -1346,8 +1346,8 @@ readParcelable(dataIn: Parcelable): void
   import { BusinessError } from '@ohos.base';
 
   class MyParcelable implements rpc.Parcelable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -2595,7 +2595,7 @@ readException(): void
   import common from '@ohos.app.ability.common';
   import { BusinessError } from '@ohos.base';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -2680,8 +2680,8 @@ writeParcelableArray(parcelableArray: Parcelable[]): void
   import { BusinessError } from '@ohos.base';
 
   class MyParcelable implements rpc.Parcelable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -2740,8 +2740,8 @@ readParcelableArray(parcelableArray: Parcelable[]): void
   import { BusinessError } from '@ohos.base';
 
    class MyParcelable implements rpc.Parcelable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -4285,8 +4285,8 @@ writeSequenceable(val: Sequenceable): boolean
 
   ```ts
   class MySequenceable implements rpc.Sequenceable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -4332,8 +4332,8 @@ readSequenceable(dataIn: Sequenceable): boolean
 
   ```ts
   class MySequenceable implements rpc.Sequenceable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -5105,7 +5105,7 @@ readException(): void
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -5180,8 +5180,8 @@ writeSequenceableArray(sequenceableArray: Sequenceable[]): boolean
 
   ```ts
   class MySequenceable implements rpc.Sequenceable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -5224,8 +5224,8 @@ readSequenceableArray(sequenceableArray: Sequenceable[]): void
 
   ```ts
   class MySequenceable implements rpc.Sequenceable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -5706,8 +5706,8 @@ marshalling(dataOut: MessageSequence): boolean
 
   ```ts
   class MyParcelable implements rpc.Parcelable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -5756,8 +5756,8 @@ unmarshalling(dataIn: MessageSequence): boolean
 
   ```ts
   class MyParcelable implements rpc.Parcelable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -5812,8 +5812,8 @@ marshalling(dataOut: MessageParcel): boolean
 
   ```ts
   class MySequenceable implements rpc.Sequenceable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -5862,8 +5862,8 @@ unmarshalling(dataIn: MessageParcel): boolean
 
   ```ts
   class MySequenceable implements rpc.Sequenceable {
-      num: number;
-      str: string;
+      num: number = 0;
+      str: string = '';
       constructor(num: number, str: string) {
           this.num = num;
           this.str = str;
@@ -5928,7 +5928,7 @@ asObject(): IRemoteObject
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -6368,7 +6368,7 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -6446,7 +6446,7 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence,
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -6532,7 +6532,7 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -6612,7 +6612,7 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence,
   import common from '@ohos.app.ability.common';
   import { BusinessError } from '@ohos.base';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -6696,7 +6696,7 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -6783,7 +6783,7 @@ getLocalInterface(interface: string): IRemoteBroker
   import common from '@ohos.app.ability.common';
   import { BusinessError } from '@ohos.base';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -6852,7 +6852,7 @@ queryLocalInterface(interface: string): IRemoteBroker
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -6917,7 +6917,7 @@ registerDeathRecipient(recipient: DeathRecipient, flags: number): void
   import common from '@ohos.app.ability.common';
   import { BusinessError } from '@ohos.base';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -6992,7 +6992,7 @@ addDeathRecipient(recipient: DeathRecipient, flags: number): boolean
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -7062,7 +7062,7 @@ unregisterDeathRecipient(recipient: DeathRecipient, flags: number): void
   import common from '@ohos.app.ability.common';
   import { BusinessError } from '@ohos.base';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -7138,7 +7138,7 @@ removeDeathRecipient(recipient: DeathRecipient, flags: number): boolean
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -7209,7 +7209,7 @@ getDescriptor(): string
   import common from '@ohos.app.ability.common';
   import { BusinessError } from '@ohos.base';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -7271,7 +7271,7 @@ getInterfaceDescriptor(): string
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-  let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");
@@ -7326,7 +7326,7 @@ isObjectDead(): boolean
   import Want from '@ohos.app.ability.Want';
   import common from '@ohos.app.ability.common';
 
-    let proxy: rpc.IRemoteobject | undefined = undefined;
+  let proxy: rpc.IRemoteObject | undefined = undefined;
   let connect: common.ConnectOptions = {
       onConnect: (elementName, remoteProxy) => {
           console.log("RpcClient: js onConnect called.");