/* * Copyright (c) 2022 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"), * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import { AsyncCallback } from "../basic"; import { ConnectOptions } from "../ability/connectOptions"; import { Caller } from '../@ohos.app.ability.UIAbility'; import ExtensionContext from "./ExtensionContext"; import Want from "../@ohos.app.ability.Want"; import StartOptions from "../@ohos.app.ability.StartOptions"; /** * The context of service extension. It allows access to * serviceExtension-specific resources. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ export default class ServiceExtensionContext extends ExtensionContext { /** * Service extension uses this method to start a specific ability. * @param { Want } want - Indicates the ability to start. * @param { AsyncCallback } callback - The callback of startAbility. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @StageModelOnly * @since 9 */ startAbility(want: Want, callback: AsyncCallback): void; /** * Service extension uses this method to start a specific ability. * @param { Want } want - Indicates the ability to start. * @param { StartOptions } options - Indicates the start options. * @param { AsyncCallback } callback - The callback of startAbility. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @StageModelOnly * @since 9 */ startAbility(want: Want, options: StartOptions, callback: AsyncCallback): void; /** * Service extension uses this method to start a specific ability. * @param { Want } want - Indicates the ability to start. * @param { StartOptions } options - Indicates the start options. * @returns { Promise } The promise returned by the function. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @StageModelOnly * @since 9 */ startAbility(want: Want, options?: StartOptions): Promise; /** * Service extension uses this method to start a specific ability with account. * @param { Want } want - Indicates the ability to start. * @param { number } accountId - Indicates the accountId to start. * @param { AsyncCallback } callback - The callback of startAbilityWithAccount. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startAbilityWithAccount(want: Want, accountId: number, callback: AsyncCallback): void; /** * Service extension uses this method to start a specific ability with account. * @param { Want } want - Indicates the ability to start. * @param { number } accountId - Indicates the accountId to start. * @param { StartOptions } options - Indicates the start options. * @param { AsyncCallback } callback - The callback of startAbilityWithAccount. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startAbilityWithAccount(want: Want, accountId: number, options: StartOptions, callback: AsyncCallback): void; /** * Service extension uses this method to start a specific ability with account. * @param { Want } want - Indicates the ability to start. * @param { number } accountId - Indicates the accountId to start. * @param { StartOptions } options - Indicates the start options. * @returns { Promise } The promise returned by the function. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startAbilityWithAccount(want: Want, accountId: number, options?: StartOptions): Promise; /** * Starts a new service extension ability. * @param { Want } want - Indicates the want info to start. * @param { AsyncCallback } callback - The callback of startServiceExtensionAbility. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startServiceExtensionAbility(want: Want, callback: AsyncCallback): void; /** * Starts a new service extension ability. * @param { Want } want - Indicates the want info to start. * @returns { Promise } The promise returned by the function. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startServiceExtensionAbility(want: Want): Promise; /** * Starts a new service extension ability with account. * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS * @param { Want } want - Indicates the want info to start. * @param { number } accountId - Indicates the account to start. * @param { AsyncCallback } callback - The callback of startServiceExtensionAbilityWithAccount. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startServiceExtensionAbilityWithAccount(want: Want, accountId: number, callback: AsyncCallback): void; /** * Starts a new service extension ability with account. * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS * @param { Want } want - Indicates the want info to start. * @param { number } accountId - Indicates the account to start. * @returns { Promise } The promise returned by the function. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startServiceExtensionAbilityWithAccount(want: Want, accountId: number): Promise; /** * Stops a service within the same application. * @param { Want } want - Indicates the want info to start. * @param { AsyncCallback } callback - The callback of stopServiceExtensionAbility. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ stopServiceExtensionAbility(want: Want, callback: AsyncCallback): void; /** * Stops a service within the same application. * @param { Want } want - Indicates the want info to start. * @returns { Promise } The promise returned by the function. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ stopServiceExtensionAbility(want: Want): Promise; /** * Stops a service within the same application with account. * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS * @param { Want } want - Indicates the want info to start. * @param { number } accountId - Indicates the accountId to start. * @param { AsyncCallback } callback - The callback of stopServiceExtensionAbilityWithAccount. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number, callback: AsyncCallback): void; /** * Stops a service within the same application with account. * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS * @param { Want } want - Indicates the want info to start. * @param { number } accountId - Indicates the accountId to start. * @returns { Promise } The promise returned by the function. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number): Promise; /** * Destroys this service extension. * @param { AsyncCallback } callback - The callback of terminateSelf. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @StageModelOnly * @since 9 */ terminateSelf(callback: AsyncCallback): void; /** * Destroys this service extension. * @returns { Promise } The promise returned by the function. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @StageModelOnly * @since 9 */ terminateSelf(): Promise; /** * Connects an ability to a Service extension. *

This method can be called by an ability or service extension, but the destination of the connection must be a * service extension. You must implement the {@link ConnectOptions} interface to obtain the proxy of the target * service extension when the Service extension is connected.

* @param { Want } want - Indicates the service extension to connect. * @param { ConnectOptions } options - Indicates the callback of connection. * @returns { number } Returns the connection id. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @StageModelOnly * @since 9 */ connectServiceExtensionAbility(want: Want, options: ConnectOptions): number; /** * Connects an ability to a Service extension with account. *

This method can be called by an ability or service extension, but the destination of the connection must be a * service extension. You must implement the {@link ConnectOptions} interface to obtain the proxy of the target * service extension when the Service extension is connected.

* @param { Want } want - Indicates the service extension to connect. * @param { number } accountId - Indicates the account to connect. * @param { ConnectOptions } options - Indicates the callback of connection. * @returns { number } Returns the connection id. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ connectServiceExtensionAbilityWithAccount(want: Want, accountId: number, options: ConnectOptions): number; /** * Disconnect an ability to a service extension, in contrast to {@link connectAbility}. * @param { number } connection - the connection id returned from connectAbility api. * @param { AsyncCallback } callback - The callback of disconnectAbility. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @StageModelOnly * @since 9 */ disconnectServiceExtensionAbility(connection: number, callback: AsyncCallback): void; /** * Disconnect an ability to a service extension, in contrast to {@link connectAbility}. * @param { number } connection - the connection id returned from connectAbility api. * @returns { Promise } The promise returned by the function. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @StageModelOnly * @since 9 */ disconnectServiceExtensionAbility(connection: number): Promise; /** * Get the caller object of the startup capability * @permission ohos.permission.ABILITY_BACKGROUND_COMMUNICATION * @param { Want } want - Indicates the ability to start. * @returns { Promise } Returns the Caller interface. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startAbilityByCall(want: Want): Promise; /** * Service extension uses this method to start a specific ability, * if ability is multi instance, will start a recent instance. * @param { Want } want - Indicates the ability to start. * @param { AsyncCallback } callback - The callback of startAbility. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startRecentAbility(want: Want, callback: AsyncCallback): void; /** * Service extension uses this method to start a specific ability, * if ability is multi instance, will start a recent instance. * @param { Want } want - Indicates the ability to start. * @param { StartOptions } options - Indicates the start options. * @param { AsyncCallback } callback - The callback of startAbility. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startRecentAbility(want: Want, options: StartOptions, callback: AsyncCallback): void; /** * Service extension uses this method to start a specific ability, * if ability is multi instance, will start a recent instance. * @param { Want } want - Indicates the ability to start. * @param { StartOptions } options - Indicates the start options. * @returns { Promise } The promise returned by the function. * @throws { BusinessError } 401 - If the input parameter is not valid parameter. * @syscap SystemCapability.Ability.AbilityRuntime.Core * @systemapi * @StageModelOnly * @since 9 */ startRecentAbility(want: Want, options?: StartOptions): Promise; }