71 lines
1.1 KiB
PHP
71 lines
1.1 KiB
PHP
<?php
|
|
|
|
|
|
namespace Snowflake\Pool;
|
|
|
|
|
|
use Exception;
|
|
use Swoole\Timer;
|
|
|
|
trait Timeout
|
|
{
|
|
|
|
public int $creates = -1;
|
|
|
|
|
|
public int $lastTime = 0;
|
|
|
|
|
|
/**
|
|
* @throws Exception
|
|
*/
|
|
public function Heartbeat_detection()
|
|
{
|
|
if ($this->lastTime == 0) {
|
|
return;
|
|
}
|
|
if ($this->lastTime + 60 < time()) {
|
|
$this->flush(0);
|
|
} else if ($this->lastTime + 30 < time()) {
|
|
$this->flush(2);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @param $retain_number
|
|
* @throws Exception
|
|
*/
|
|
protected function flush($retain_number)
|
|
{
|
|
$channels = $this->getChannels();
|
|
foreach ($channels as $name => $channel) {
|
|
$this->debug('release ' . $name);
|
|
$this->pop($channel, $name, $retain_number);
|
|
}
|
|
if ($retain_number == 0) {
|
|
$this->debug('release Timer::tick');
|
|
Timer::clear($this->creates);
|
|
$this->creates = -1;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @param $channel
|
|
* @param $name
|
|
* @param $retain_number
|
|
* @throws Exception
|
|
*/
|
|
protected function pop($channel, $name, $retain_number)
|
|
{
|
|
while ($channel->length() > $retain_number) {
|
|
[$timer, $connection] = $channel->pop();
|
|
if ($connection) {
|
|
unset($connection);
|
|
}
|
|
$this->desc($name);
|
|
}
|
|
}
|
|
}
|