hannesbraun/reHDD
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update shred metric in main thread instead of shred thread

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This commit is contained in:
Hendrik Schutter
2022-08-22 18:35:27 +02:00
parent 09446b52ca
commit edcf680b95
4 changed files with 37 additions and 10 deletions
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32
src/reHDD.cpp
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@ -71,9 +71,14 @@ void reHDD::app_logic(void)
{
char dummy;
read (fdShredInformPipe[0],&dummy,1);
updateShredMetrics(&listDrives);
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("got progress signal from a shred task");
#endif
}
ui->updateTUI(&listDrives, u8SelectedEntry);
} //endless loop
@ -445,6 +450,33 @@ void reHDD::printDrives(list <Drive>* plistDrives)
#endif
}
/**
* \brief update shred metrics for all drives
* \param pointer of list <Drive>* plistDrives
* \return void
*/
void reHDD::updateShredMetrics(list <Drive>* plistDrives)
{
list <Drive>::iterator it;
for (it = plistDrives->begin(); it != plistDrives->end(); ++it)
{
if(it->state == Drive::SHRED_ACTIVE)
{
Drive* pTmpDrive = iterator_to_pointer<Drive, std::list<Drive>::iterator > (it);
//set metrics for calculating shred speed
std::chrono::time_point<std::chrono::system_clock> chronoCurrentTimestamp = std::chrono::system_clock::now();
time_t u32ShredTimeDelta = (chronoCurrentTimestamp - pTmpDrive->sShredSpeed.chronoShredTimestamp).count();
if(u32ShredTimeDelta > METRIC_THRESHOLD)
{
pTmpDrive->sShredSpeed.u32ShredTimeDelta = u32ShredTimeDelta;
pTmpDrive->sShredSpeed.chronoShredTimestamp = std::chrono::system_clock::now();
pTmpDrive->sShredSpeed.ulWrittenBytes = pTmpDrive->sShredSpeed.ulSpeedMetricBytesWritten;
pTmpDrive->sShredSpeed.ulSpeedMetricBytesWritten = 0U;
}
}
}
}
/**
* \brief add S.M.A.R.T data from SMART
* \param pointer of list <Drive>* plistDrives