1/**
2 * Copyright (c) 2021-2022 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// This is a local header
16// NOLINTNEXTLINE(modernize-deprecated-headers, hicpp-deprecated-headers)
17#include "time.h"
18#include <chrono>
19
20namespace panda::time {
21
22template <class T>
23static uint64_t GetCurrentTime(bool need_system)
24{
25    if (need_system) {
26        return std::chrono::duration_cast<T>(std::chrono::system_clock::now().time_since_epoch()).count();
27    }
28    return std::chrono::duration_cast<T>(std::chrono::high_resolution_clock::now().time_since_epoch()).count();
29}
30
31/**
32 *  Return current time in milliseconds
33 */
34uint64_t GetCurrentTimeInMillis(bool need_system)
35{
36    return GetCurrentTime<std::chrono::milliseconds>(need_system);
37}
38
39/**
40 *  Return current time in nanoseconds
41 */
42uint64_t GetCurrentTimeInNanos(bool need_system)
43{
44    return GetCurrentTime<std::chrono::nanoseconds>(need_system);
45}
46
47}  // namespace panda::time
48