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
16#ifndef OHOS_IDL_LOGGER_H
17#define OHOS_IDL_LOGGER_H
18
19#include <cstdarg>
20
21namespace OHOS {
22namespace Idl {
23class Logger {
24public:
25    static void D(const char *tag, const char *format, ...);
26
27    static void E(const char *tag, const char *format, ...);
28
29    static void V(const char *tag, const char *format, ...);
30
31    inline static void SetLevel(int level)
32    {
33        level_ = level;
34    }
35
36    static constexpr int VERBOSE = 0;
37    static constexpr int DEBUG = 1;
38    static constexpr int ERROR = 2;
39    static constexpr int NOLOG = 3;
40
41private:
42    Logger();
43
44    ~Logger();
45
46    static void Log(const char *tag, const char *format, va_list args);
47
48    static void Err(const char *tag, const char *format, va_list args);
49
50    static int level_;
51};
52} // namespace Idl
53} // namespace OHOS
54
55#endif // OHOS_IDL_LOGGER_H