1 /*
2 * Copyright (C) 2021 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 #include "global.h"
17
18 #include <cstdio>
19 #include <thread>
20
21 namespace OHOS {
22 namespace MiscServices {
LogTimeStamp()23 void LogTimeStamp()
24 {
25 struct timeval tv;
26 gettimeofday(&tv, nullptr);
27 struct tm nowTime;
28 auto localTime = localtime_r(&tv.tv_sec, &nowTime);
29 if (localTime == nullptr) {
30 return;
31 }
32 int32_t millSec = 1000;
33 printf("%02d-%02d %02d:%02d:%02d.%03d\t", nowTime.tm_mon, nowTime.tm_mday, nowTime.tm_hour, nowTime.tm_min,
34 nowTime.tm_sec, static_cast<int32_t>(tv.tv_usec) / millSec);
35 }
36
BlockRetry(uint32_t interval,uint32_t maxRetryTimes,Function func)37 bool BlockRetry(uint32_t interval, uint32_t maxRetryTimes, Function func)
38 {
39 IMSA_HILOGD("retry start");
40 uint32_t times = 0;
41 do {
42 times++;
43 if (func()) {
44 IMSA_HILOGD("success, retry times is: %{public}d", times);
45 return true;
46 }
47 std::this_thread::sleep_for(std::chrono::milliseconds(interval));
48 } while (times < maxRetryTimes);
49 IMSA_HILOGI("retry failed");
50 return false;
51 }
52 } // namespace MiscServices
53 } // namespace OHOS