From 9d43a669fc4b1f7d0748194d9b1b1e2f1acc26f1 Mon Sep 17 00:00:00 2001
From: jiangwensai <jiangwensai@huawei.com>
Date: Wed, 2 Mar 2022 18:27:53 +0800
Subject: [PATCH] IssueNo: #I4W0R2 Description: Fix extension. Sig:
 SIG_ApplicationFramework Feature or Bugfix: Bugfix Binary Source: No

Signed-off-by: jiangwensai <jiangwensai@huawei.com>
---
 ...s.application.ServiceExtensionAbility.d.ts | 113 ++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 api/@ohos.application.ServiceExtensionAbility.d.ts

diff --git a/api/@ohos.application.ServiceExtensionAbility.d.ts b/api/@ohos.application.ServiceExtensionAbility.d.ts
new file mode 100644
index 0000000000..a2567c8945
--- /dev/null
+++ b/api/@ohos.application.ServiceExtensionAbility.d.ts
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2021-2022 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 rpc from "./@ohos.rpc";
+import ServiceExtensionContext from "./application/ServiceExtensionContext";
+import Want from './@ohos.application.Want';
+
+/**
+ * class of service extension ability.
+ *
+ * @since 9
+ * @syscap SystemCapability.Ability.AbilityRuntime.Core
+ * @systemapi hide for inner use.
+ * @StageModelOnly
+ */
+export default class ServiceExtensionAbility {
+    /**
+     * Indicates service extension ability context.
+     *
+     * @since 9
+     * @syscap SystemCapability.Ability.AbilityRuntime.Core
+     * @systemapi hide for inner use.
+     * @StageModelOnly
+     */
+    context: ServiceExtensionContext;
+
+    /**
+     * Called back when a service extension is started for initialization.
+     *
+     * @since 9
+     * @syscap SystemCapability.Ability.AbilityRuntime.Core
+     * @systemapi hide for inner use.
+     * @return -
+     * @StageModelOnly
+     */
+    onCreate(want: Want): void;
+
+    /**
+     * Called back before a service extension is destroyed.
+     *
+     * @since 9
+     * @syscap SystemCapability.Ability.AbilityRuntime.Core
+     * @systemapi hide for inner use.
+     * @return -
+     * @StageModelOnly
+     */
+    onDestroy(): void;
+
+    /**
+     * Called back when a service extension is started.
+     *
+     * @since 9
+     * @syscap SystemCapability.Ability.AbilityRuntime.Core
+     * @param want Indicates the want of service extension to start.
+     * @param startId Indicates the number of times the service extension has been started. The {@code startId} is
+     *     incremented by 1 every time the service extension is started. For example, if the service extension
+     *     has been started for six times.
+     * @systemapi hide for inner use.
+     * @return -
+     * @StageModelOnly
+     */
+    onRequest(want: Want, startId: number): void;
+
+    /**
+     * Called back when a service extension is first connected to an ability.
+     *
+     * @since 9
+     * @syscap SystemCapability.Ability.AbilityRuntime.Core
+     * @param want Indicates connection information about the Service ability.
+     * @systemapi hide for inner use.
+     * @return Returns the proxy of the Service ability.
+     * @StageModelOnly
+     */
+    onConnect(want: Want): rpc.RemoteObject;
+
+    /**
+     * Called back when all abilities connected to a service extension are disconnected.
+     *
+     * @since 9
+     * @syscap SystemCapability.Ability.AbilityRuntime.Core
+     * @param want Indicates disconnection information about the service extension.
+     * @systemapi hide for inner use.
+     * @return -
+     * @StageModelOnly
+     */
+    onDisconnect(want: Want): void;
+
+    /**
+     * Called when a new client attempts to connect to a service extension after all previous client connections to it
+     * are disconnected.
+     *
+     * @since 9
+     * @syscap SystemCapability.Ability.AbilityRuntime.Core
+     * @param want Indicates the want of the service extension being connected.
+     * @systemapi hide for inner use.
+     * @return -
+     * @StageModelOnly
+     */
+    onReconnect(want: Want): void;
+}
+
-- 
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