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 localtime_r(&tv.tv_sec, &nowTime);
29 int32_t millSec = 1000;
30 printf("%02d-%02d %02d:%02d:%02d.%03d\t", nowTime.tm_mon, nowTime.tm_mday, nowTime.tm_hour, nowTime.tm_min,
31 nowTime.tm_sec, static_cast<int32_t>(tv.tv_usec) / millSec);
32 }
33
BlockRetry(uint32_t interval,uint32_t maxRetryTimes,Function func)34 bool BlockRetry(uint32_t interval, uint32_t maxRetryTimes, Function func)
35 {
36 IMSA_HILOGI("start");
37 uint32_t times = 0;
38 do {
39 times++;
40 if (func()) {
41 IMSA_HILOGI("success, retry times: %{public}d", times);
42 return true;
43 }
44 std::this_thread::sleep_for(std::chrono::milliseconds(interval));
45 } while (times < maxRetryTimes);
46 IMSA_HILOGI("failed");
47 return false;
48 }
49 } // namespace MiscServices
50 } // namespace OHOS
51