/**
* update - обновляет конфигурацию системы
*
* @param mixed $config_file
* @static
* @access public
* @return void
*/
public static function update($config_file = false)
{
$config_file = $config_file ?: Config::get('Flags.config');
if (self::load($config_file)) {
return Config::set('Flags.config', $config_file);
}
}
protected static function getLogFileName($name)
{
$logDir = Config::get('Logger.log_dir');
if (!preg_match("#^\\/#", $logDir)) {
$logDir = Config::get('project_root') . "/" . rtrim($logDir, '/');
}
return $logDir . '/' . strtolower($name) . '.log';
}
protected static function getPidFileName()
{
$pidDir = Config::get('Daemon.pid_dir');
if (!preg_match("#^\\/#", $pidDir)) {
$pidDir = Config::get('project_root') . "/" . rtrim($pidDir, '/');
}
return $pidDir . '/' . static::getName() . '.pid';
}
protected function isItTimeToDie()
{
return microtime(true) - $this->start_time > Config::get('Daemon.child_ttl');
}
public function deleteChildCollection($name = self::MAIN_COLLECTION_NAME)
{
if (!empty($name) && !empty($this->child_collections[$name])) {
$collection = $this->child_collections[$name];
$collection->stop();
//ждем, пока не остановятся все дочерние процессы
static::log('Waiting for all children of "' . $name . '" collection to shutdown...', Logger::L_INFO);
static::log('"' . $name . '" collection: ' . $collection->getNumber() . ' of child threads remaining...', Logger::L_INFO);
while ($collection->getNumber() > 0) {
$this->sigwait(Config::get('Daemon.master_sigwait'));
continue;
}
unset($this->child_collections[$name]);
return true;
}
}
public function sighup()
{
static::log("Got signal to update config");
if (Config::update()) {
Logger::init();
}
}
#!/usr/bin/php -q
<?php
require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . 'autoload.php';
require 'Example.php';
use Daemon\Daemon;
use Daemon\Utils\Config;
// run main cycle
Config::set('project_root', __DIR__);
Daemon::run(new Master(), 'config.yml');