/**
* @return ChronologyProtector
*/
protected function getChronologyProtector()
{
if ($this->chronProt) {
return $this->chronProt;
}
$this->chronProt = new ChronologyProtector($this->memCache, ['ip' => $this->requestInfo['IPAddress'], 'agent' => $this->requestInfo['UserAgent']], isset($_GET['cpPosTime']) ? $_GET['cpPosTime'] : null);
$this->chronProt->setLogger($this->replLogger);
if ($this->cliMode) {
$this->chronProt->setEnabled(false);
} elseif ($this->requestInfo['ChronologyProtection'] === 'false') {
// Request opted out of using position wait logic. This is useful for requests
// done by the job queue or background ETL that do not have a meaningful session.
$this->chronProt->setWaitEnabled(false);
}
$this->replLogger->debug(__METHOD__ . ': using request info ' . json_encode($this->requestInfo, JSON_PRETTY_PRINT));
return $this->chronProt;
}
/**
* @return ChronologyProtector
*/
protected function newChronologyProtector()
{
$request = RequestContext::getMain()->getRequest();
$chronProt = new ChronologyProtector(ObjectCache::getMainStashInstance(), array('ip' => $request->getIP(), 'agent' => $request->getHeader('User-Agent')));
if (PHP_SAPI === 'cli') {
$chronProt->setEnabled(false);
} elseif ($request->getHeader('ChronologyProtection') === 'false') {
// Request opted out of using position wait logic. This is useful for requests
// done by the job queue or background ETL that do not have a meaningful session.
$chronProt->setWaitEnabled(false);
}
return $chronProt;
}
