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1/*
2 * Copyright (c) 2024 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 hilog from '@ohos.hilog';
17
18/**
19 * 日志级别
20 */
21const enum LogVersion {
22  Debug = 1,
23  Info = 2,
24  Warn = 3,
25  Error = 4,
26  Fatal = 5,
27}
28
29export class HiLog {
30  /**
31   * 日志级别, 注意在LogVersion声明之后
32   */
33  public static readonly LOG_LEVEL = LogVersion.Debug;
34
35  /**
36   * TAG
37   */
38  public static APP_TAG = 'DLPManager';
39
40  /**
41   * Service Domain
42   */
43  public static readonly LOG_DOMAIN = 0xf888;
44
45  /**
46   * 打印 Debug 日志
47   * @param tag 日志Tag
48   * @param message 打印信息
49   */
50  public static debug(tag: string, message: string): void {
51    if (LogVersion.Debug >= HiLog.LOG_LEVEL) {
52      hilog.debug(HiLog.LOG_DOMAIN, `[${HiLog.APP_TAG}_${tag}]`, message);
53    }
54  }
55
56  /**
57   * 打印 Info 日志
58   * @param tag 日志Tag
59   * @param message 打印信息
60   */
61  public static info(tag: string, message: string): void {
62    if (LogVersion.Info >= HiLog.LOG_LEVEL) {
63      hilog.info(HiLog.LOG_DOMAIN, `[${HiLog.APP_TAG}_${tag}]`, message);
64    }
65  }
66
67  /**
68   * 打印 Warn 日志
69   * @param tag 日志Tag
70   * @param message 打印信息
71   */
72  public static warn(tag: string, message: string): void {
73    if (LogVersion.Warn >= HiLog.LOG_LEVEL) {
74      hilog.warn(HiLog.LOG_DOMAIN, `[${HiLog.APP_TAG}_${tag}]`, message);
75    }
76  }
77
78  /**
79   * 打印 Error 日志
80   * @param tag 日志Tag
81   * @param message 打印信息
82   */
83  public static error(tag: string, message: string): void {
84    if (LogVersion.Error >= HiLog.LOG_LEVEL) {
85      hilog.error(HiLog.LOG_DOMAIN, `[${HiLog.APP_TAG}_${tag}]`, message);
86    }
87  }
88
89  /**
90   * 打印 Fatal 日志
91   * @param tag 日志Tag
92   * @param message 打印信息
93   */
94  public static fatal(tag: string, message: string): void {
95    if (LogVersion.Fatal >= HiLog.LOG_LEVEL) {
96      hilog.fatal(HiLog.LOG_DOMAIN, `[${HiLog.APP_TAG}_${tag}]`, message);
97    }
98  }
99}