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1/*
2 * Copyright (c) 2025 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16import type { AsyncCallback } from '@ohos.base';
17import { BusinessError } from '@ohos.base';
18import type wantConstant from '@ohos.app.ability.wantConstant';
19import hilog from '@ohos.hilog'
20
21export namespace fileShare {
22  loadLibrary("fileshare_ani")
23
24  export enum OperationMode {
25      READ_MODE = 0b1,
26      WRITE_MODE = 0b10
27  }
28  export interface PolicyInfo {
29      uri: string;
30      operationMode: int;
31  }
32
33  class PolicyInfo_inner implements PolicyInfo {
34      uri: string;
35      operationMode: int;
36  }
37
38  export function grantUriPermission(uri: string, bundleName: string, flag: wantConstant.Flags,
39    callback: AsyncCallback<void>): void {
40    hilog.info(0x0000, 'grantUriPermission', "Start grantUriPermission in callback main thread.");
41    let p1 = taskpool.execute(grantUriPermissionSync, uri, bundleName, flag);
42    p1.then((data: NullishType) => {
43      let ret =  data as int;
44      hilog.info(0x0000, 'grantUriPermission', "grantUriPermission ret = " + ret);
45      let error: BusinessError<void>;
46      callback(error, undefined);
47    });
48    p1.catch((err: NullishType) => {
49      hilog.info(0x0000, 'grantUriPermission', "grantUriPermission catch in callback thread.");
50      let error =  err as BusinessError<void>;
51      callback(error, undefined);
52    });
53  }
54
55  export function grantUriPermission(uri: string, bundleName: string, flag: wantConstant.Flags): Promise<void> {
56    hilog.info(0x0000, 'grantUriPermission', "Start grantUriPermission in promise main thread");
57    let p = new Promise<void>((resolve: (value: undefined) => void, reject: (error: Object) => void): void => {
58      let p1 = taskpool.execute(grantUriPermissionSync, uri, bundleName, flag);
59      p1.then((e: NullishType): void => {
60        resolve(undefined);
61      });
62      p1.catch((e: Error): void => {
63        hilog.info(0x0000, 'grantUriPermission', "grantUriPermission catch in promise thread.");
64        reject(e);
65      });
66    });
67    return p;
68  }
69
70  export function grantUriPermissionSync(uri: string, bundleName: string, flag: wantConstant.Flags): int {
71    try {
72        grantUriPermissionInner(uri, bundleName, flag);
73    } catch (error) {
74        hilog.info(0x0000, 'grantUriPermission', "grantUriPermissionInner catch error");
75        return -1;
76    }
77    return 0;
78  }
79  native function grantUriPermissionInner(uri: string, bundleName: string, flag: wantConstant.Flags):void;
80}
81