* Copyright (c) 2024 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 "display_buffer_dfx.h"
#include <hdf_log.h>
#include <cinttypes>
#define TIME_1000 1000
#define TIME_10 10
#define HICOLLIE_TIMEOUT 10
namespace OHOS {
namespace HDI {
namespace Display {
namespace Buffer {
namespace V1_0 {
DisplayBufferDfx::DisplayBufferDfx(const std::string& name)
: dfxName_(name),
timeId_(0),
flag_(false),
startTimeStamp({0, 0}),
stopTimeStamp({0, 0})
{
}
DisplayBufferDfx::~DisplayBufferDfx()
{
if (timeId_ != 0) {
CancelTimer();
}
if (flag_) {
StopTimeStamp();
}
}
void DisplayBufferDfx::SetTimer()
{
#ifdef DISPLAY_HICOLLIE_ENABLE
timeId_ = HiviewDFX::XCollie::GetInstance().SetTimer(dfxName_, HICOLLIE_TIMEOUT, nullptr, nullptr,
HiviewDFX::XCOLLIE_FLAG_LOG | HiviewDFX::XCOLLIE_FLAG_RECOVERY);
#endif
}
void DisplayBufferDfx::CancelTimer()
{
#ifdef DISPLAY_HICOLLIE_ENABLE
HiviewDFX::XCollie::GetInstance().CancelTimer(timeId_);
#endif
}
void DisplayBufferDfx::StartTimeStamp()
{
gettimeofday(&startTimeStamp, nullptr);
flag_ = true;
}
void DisplayBufferDfx::StopTimeStamp()
{
gettimeofday(&stopTimeStamp, nullptr);
int64_t runTime = (stopTimeStamp.tv_sec - startTimeStamp.tv_sec) * TIME_1000 +
(stopTimeStamp.tv_usec - startTimeStamp.tv_usec) / TIME_1000;
if (runTime > TIME_10) {
HDF_LOGW("run %{public}s over time, [%{public}" PRId64 "]ms", dfxName_.c_str(), runTime);
}
flag_ = false;
}
}
}
}
}
}