diff --git a/zh-cn/application-dev/reference/apis/js-apis-rpc.md b/zh-cn/application-dev/reference/apis/js-apis-rpc.md index 3b838f5fc0451dacde6a3c351fc5d95cca391a8b..9174039580bd0a5af8b344350a16d6a65b48c61e 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-rpc.md +++ b/zh-cn/application-dev/reference/apis/js-apis-rpc.md @@ -641,12 +641,12 @@ readShort(): number console.info("rpc write short fail, errorMessage" + error.message); } try { - let ret = data.readShort(8); + let ret = data.readShort(); + console.log("RpcClient: readByte is: " + ret); } catch(error) { console.info("rpc read short fail, errorCode " + error.code); console.info("rpc read short fail, errorMessage" + error.message); } - console.log("RpcClient: readByte is: " + ret); ``` ### writeInt @@ -2391,6 +2391,8 @@ readException(): void **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -2411,6 +2413,11 @@ readException(): void "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的sendMessageRequest接口方法发送消息 + + ```ts let option = new rpc.MessageOption(); let data = rpc.MessageSequence.create(); let reply = rpc.MessageSequence.create(); @@ -4839,6 +4846,8 @@ readException(): void **系统能力**:SystemCapability.Communication.IPC.Core **示例:** + + 获取服务 ```ts import FA from "@ohos.ability.featureAbility"; @@ -4860,6 +4869,11 @@ readException(): void "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的sendMessageRequest接口方法发送消息 + + ```ts let option = new rpc.MessageOption(); let data = rpc.MessageParcel.create(); let reply = rpc.MessageParcel.create(); @@ -5640,6 +5654,8 @@ asObject(): IRemoteObject **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -5660,7 +5676,11 @@ asObject(): IRemoteObject "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); - + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的asObject接口方法获取代理或远端对象 + + ```ts class TestProxy { remote: rpc.RemoteObject; constructor(remote) { @@ -5802,7 +5822,7 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: MessageOption): Promise<SendRequestResult> -以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -5826,7 +5846,7 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, options: MessageOption): Promise<RequestResult> -以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容。如果为选项设置了同步模式,则期约将在sendMessageRequest返回时兑现,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则期约将在sendMessageRequest返回时兑现,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -5850,7 +5870,7 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, options: MessageOption, callback: AsyncCallback<RequestResult>): void -以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容。如果为选项设置了同步模式,则将在sendRequest返回时收到回调,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则将在sendRequest返回时收到回调,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -5870,7 +5890,7 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: MessageOption, callback: AsyncCallback<SendRequestResult>): void -以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容。如果为选项设置了同步模式,则将在sendRequest返回时收到回调,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则将在sendRequest返回时收到回调,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -6052,7 +6072,7 @@ isObjectDead(): boolean sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: MessageOption): boolean -以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -6073,6 +6093,8 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6093,6 +6115,11 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的sendRequest接口方法发送消息 + + ```ts let option = new rpc.MessageOption(); let data = rpc.MessageParcel.create(); let reply = rpc.MessageParcel.create(); @@ -6115,7 +6142,7 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, options: MessageOption): Promise<RequestResult> -以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容。如果为选项设置了同步模式,则期约将在sendMessageRequest返回时兑现,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则期约将在sendMessageRequest返回时兑现,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -6136,6 +6163,8 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6156,6 +6185,11 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的sendMessageRequest接口方法发送消息 + + ```ts let option = new rpc.MessageOption(); let data = rpc.MessageSequence.create(); let reply = rpc.MessageSequence.create(); @@ -6186,7 +6220,7 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: MessageOption): Promise<SendRequestResult> -以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -6207,6 +6241,8 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6227,6 +6263,11 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的sendRequest接口方法发送消息 + + ```ts let option = new rpc.MessageOption(); let data = rpc.MessageParcel.create(); let reply = rpc.MessageParcel.create(); @@ -6255,7 +6296,7 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, options: MessageOption, callback: AsyncCallback<RequestResult>): void -以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容。如果为选项设置了同步模式,则将在sendMessageRequest返回后的某个时机执行回调,回复内容在RequestResult的reply报文里。 +以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则将在sendMessageRequest返回后的某个时机执行回调,回复内容在RequestResult的reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -6270,6 +6311,8 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, | callback | AsyncCallback<RequestResult> | 是 | 接收发送结果的回调。 | **示例:** + + 获取服务 ```ts import FA from "@ohos.ability.featureAbility"; @@ -6304,6 +6347,11 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, result.reply.reclaim(); } FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的sendMessageRequest接口方法发送消息 + + ```ts let option = new rpc.MessageOption(); let data = rpc.MessageSequence.create(); let reply = rpc.MessageSequence.create(); @@ -6323,7 +6371,7 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: MessageOption, callback: AsyncCallback<SendRequestResult>): void -以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容。如果为选项设置了同步模式,则将在sendRequest返回时收到回调,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则将在sendRequest返回时收到回调,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -6339,6 +6387,8 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6372,6 +6422,11 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me result.reply.reclaim(); } FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的sendRequest接口方法发送消息 + + ```ts let option = new rpc.MessageOption(); let data = rpc.MessageParcel.create(); let reply = rpc.MessageParcel.create(); @@ -6410,6 +6465,8 @@ getLocalInterface(interface: string): IRemoteBroker **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6430,6 +6487,11 @@ getLocalInterface(interface: string): IRemoteBroker "abilityName":"com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的getLocalInterface接口方法查询接口对象 + + ```ts try { let broker = proxy.getLocalInterface("testObject"); console.log("RpcClient: getLocalInterface is " + broker); @@ -6463,6 +6525,8 @@ queryLocalInterface(interface: string): IRemoteBroker **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6483,6 +6547,11 @@ queryLocalInterface(interface: string): IRemoteBroker "abilityName":"com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的queryLocalInterface接口获取接口对象 + + ```ts let broker = proxy.queryLocalInterface("testObject"); console.log("RpcClient: queryLocalInterface is " + broker); ``` @@ -6512,6 +6581,8 @@ registerDeathRecipient(recipient: DeathRecipient, flags: number): void **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6532,6 +6603,11 @@ registerDeathRecipient(recipient: DeathRecipient, flags: number): void "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的registerDeathRecipient接口注册死亡回调 + + ```ts class MyDeathRecipient { onRemoteDied() { console.log("server died"); @@ -6539,7 +6615,7 @@ registerDeathRecipient(recipient: DeathRecipient, flags: number): void } let deathRecipient = new MyDeathRecipient(); try { - proxy.registerDeathRecippient(deathRecipient, 0); + proxy.registerDeathRecipient(deathRecipient, 0); } catch(error) { console.info("proxy register deathRecipient fail, errorCode " + error.code); console.info("proxy register deathRecipient fail, errorMessage " + error.message); @@ -6571,6 +6647,8 @@ addDeathRecipient(recipient: DeathRecipient, flags: number): boolean **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6591,18 +6669,23 @@ addDeathRecipient(recipient: DeathRecipient, flags: number): boolean "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的addDeathRecippient接口方法新增死亡回调 + + ```ts class MyDeathRecipient { onRemoteDied() { console.log("server died"); } } let deathRecipient = new MyDeathRecipient(); - proxy.addDeathRecippient(deathRecipient, 0); + proxy.addDeathRecipient(deathRecipient, 0); ``` ### unregisterDeathRecipient9+ -unregisterDeathRecipient(recipient: DeathRecipient, flags: number): boolean +unregisterDeathRecipient(recipient: DeathRecipient, flags: number): void 注销用于接收远程对象死亡通知的回调。 @@ -6625,6 +6708,8 @@ unregisterDeathRecipient(recipient: DeathRecipient, flags: number): boolean **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6645,6 +6730,11 @@ unregisterDeathRecipient(recipient: DeathRecipient, flags: number): boolean "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的unregisterDeathRecipient接口方法注销死亡回调 + + ```ts class MyDeathRecipient { onRemoteDied() { console.log("server died"); @@ -6685,6 +6775,8 @@ removeDeathRecipient(recipient: DeathRecipient, flags: number): boolean **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6705,6 +6797,11 @@ removeDeathRecipient(recipient: DeathRecipient, flags: number): boolean "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的removeDeathRecipient接口方法去注册死亡回调 + + ```ts class MyDeathRecipient { onRemoteDied() { console.log("server died"); @@ -6740,6 +6837,8 @@ getDescriptor(): string **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6760,6 +6859,10 @@ getDescriptor(): string "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的getDescriptor接口方法获取对象的接口描述符 + + ```ts try { let descriptor = proxy.getDescriptor(); console.log("RpcClient: descriptor is " + descriptor); @@ -6787,6 +6890,8 @@ getInterfaceDescriptor(): string **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6807,6 +6912,11 @@ getInterfaceDescriptor(): string "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的isObjectDead接口方法判断当前对象是否已经死亡 + + ```ts let descriptor = proxy.getInterfaceDescriptor(); console.log("RpcClient: descriptor is " + descriptor); ``` @@ -6827,6 +6937,8 @@ isObjectDead(): boolean **示例:** + 获取服务 + ```ts import FA from "@ohos.ability.featureAbility"; let proxy; @@ -6847,6 +6959,11 @@ isObjectDead(): boolean "abilityName": "com.ohos.server.MainAbility", }; FA.connectAbility(want, connect); + ``` + + 上述onConnect回调函数中的proxy对象需要等ability异步连接成功后才会被赋值,然后才可调用proxy对象的isObjectDead接口方法判断当前对象是否已经死亡 + + ```ts let isDead = proxy.isObjectDead(); console.log("RpcClient: isObjectDead is " + isDead); ``` @@ -7452,7 +7569,7 @@ RemoteObject构造函数。 sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: MessageOption): boolean -以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -7518,7 +7635,7 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: MessageOption): Promise<SendRequestResult> -以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则期约将在sendRequest返回时兑现,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -7588,7 +7705,7 @@ sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: Me sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, options: MessageOption): Promise<RequestResult> -以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容。如果为选项设置了同步模式,则期约将在sendMessageRequest返回时兑现,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则期约立即兑现,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则期约将在sendMessageRequest返回时兑现,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -7644,7 +7761,7 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, options: MessageOption, callback: AsyncCallback<RequestResult>): void -以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容。如果为选项设置了同步模式,则将在sendMessageRequest返回时收到回调,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageSequence消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则将在sendMessageRequest返回时收到回调,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -7694,7 +7811,7 @@ sendMessageRequest(code: number, data: MessageSequence, reply: MessageSequence, sendRequest(code: number, data: MessageParcel, reply: MessageParcel, options: MessageOption, callback: AsyncCallback<SendRequestResult>): void -以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容。如果为选项设置了同步模式,则将在sendRequest返回时收到回调,回复内容在reply报文里。 +以同步或异步方式向对端进程发送MessageParcel消息。如果为选项设置了异步模式,则立即收到回调,reply报文里没有内容,具体回复需要在业务侧的回调中获取。如果为选项设置了同步模式,则将在sendRequest返回时收到回调,回复内容在reply报文里。 **系统能力**:SystemCapability.Communication.IPC.Core @@ -8030,8 +8147,12 @@ getLocalInterface(descriptor: string): IRemoteBroker constructor(descriptor) { super(descriptor); } - registerDeathRecipient(recipient: MyDeathRecipient, flags: number); - unregisterDeathRecipient(recipient: MyDeathRecipient, flags: number); + registerDeathRecipient(recipient: MyDeathRecipient, flags: number) { + // 方法逻辑需开发者根据业务需要实现 + } + unregisterDeathRecipient(recipient: MyDeathRecipient, flags: number) { + // 方法逻辑需开发者根据业务需要实现 + } isObjectDead(): boolean { return false; } @@ -8040,8 +8161,8 @@ getLocalInterface(descriptor: string): IRemoteBroker try { let broker = testRemoteObject.getLocalInterface("testObject"); } catch(error) { - console.info(rpc get local interface fail, errorCode " + error.code); - console.info(rpc get local interface fail, errorMessage " + error.message); + console.info("rpc get local interface fail, errorCode " + error.code); + console.info("rpc get local interface fail, errorMessage " + error.message); } ``` @@ -8127,8 +8248,12 @@ getDescriptor(): string constructor(descriptor) { super(descriptor); } - addDeathRecipient(recipient: MyDeathRecipient, flags: number); - unregisterDeathRecipient(recipient: MyDeathRecipient, flags: number); + registerDeathRecipient(recipient: MyDeathRecipient, flags: number) { + // 方法逻辑需开发者根据业务需要实现 + } + unregisterDeathRecipient(recipient: MyDeathRecipient, flags: number) { + // 方法逻辑需开发者根据业务需要实现 + } isObjectDead(): boolean { return false; } @@ -8137,8 +8262,8 @@ getDescriptor(): string try { let descriptor = testRemoteObject.getDescriptor(); } catch(error) { - console.info(rpc get local interface fail, errorCode " + error.code); - console.info(rpc get local interface fail, errorMessage " + error.message); + console.info("rpc get local interface fail, errorCode " + error.code); + console.info("rpc get local interface fail, errorMessage " + error.message); } console.log("RpcServer: descriptor is: " + descriptor); ``` @@ -8219,8 +8344,12 @@ modifyLocalInterface(localInterface: IRemoteBroker, descriptor: string): void console.info(rpc attach local interface fail, errorMessage " + error.message); } } - registerDeathRecipient(recipient: MyDeathRecipient, flags: number); - unregisterDeathRecipient(recipient: MyDeathRecipient, flags: number); + registerDeathRecipient(recipient: MyDeathRecipient, flags: number) { + // 方法逻辑需开发者根据业务需要实现 + } + unregisterDeathRecipient(recipient: MyDeathRecipient, flags: number) { + // 方法逻辑需开发者根据业务需要实现 + } isObjectDead(): boolean { return false; }