private function _mainLoop()
{
Tool_Log::info("daemon:{$this->name} main start");
Tool_Proc::setTitle("daemon:{$this->name} main");
$pid = posix_getpid();
while (true) {
// 检查pid文件
if (!file_exists($this->pidFile) || $pid != file_get_contents($this->pidFile)) {
break;
}
// 检查子进程状态
foreach ($this->children as $index => $child) {
$msg = fgets($child['socket']);
if (feof($child['socket'])) {
$this->_spawnChild($index);
}
}
usleep(self::CHECK_INTERVAL * 1000 * 1000);
}
Tool_Log::info("daemon:{$this->name} main stop");
exit;
}
private function _doStop()
{
if (true !== $this->controllerObj->getLogRequest()) {
return;
}
$info = array('elapse' => sprintf('%.3f', microtime(true) - SYSTEM_START_TIME), 'uri' => Comm_Context::getServer('REQUEST_URI'), 'params' => $this->controllerObj->getParams());
Tool_Log::info('request ok, ' . Tool_Json::encode($info));
}