/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "util.h"

#include <cerrno>
#include <chrono>

#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>

#include "window_manager_hilog.h"
namespace OHOS {
namespace Rosen {
namespace {
constexpr HiviewDFX::HiLogLabel LABEL = {LOG_CORE, HILOG_DOMAIN_WINDOW, "Util"};
}
int64_t GetSysClockTime()
{
    struct timespec ts = { 0, 0 };
    if (clock_gettime(CLOCK_MONOTONIC, &ts) != 0) {
        WLOGFE("clock_gettime failed:%{public}d", errno);
        return 0;
    }
    return (ts.tv_sec * 1000 * 1000) + (ts.tv_nsec / 1000); // 1000 is for convert time units.
}

int64_t GetMillisTime()
{
    auto timeNow = std::chrono::time_point_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now());
    auto tmp = std::chrono::duration_cast<std::chrono::milliseconds>(timeNow.time_since_epoch());
    return tmp.count();
}

} // namespace Rosen
} // namespace OHOS