/**
* Run worker instance.
* @return void
*/
public function run()
{
//Update process state.
self::$_status = self::STATUS_RUNNING;
// Eegister shutdown function for checking errors.
register_shutdown_function(array("\\Workerman\\Worker", 'checkErrors'));
// Set autoload root path.
Autoloader::setRootPath($this->_autoloadRootPath);
// Create a global event loop.
if (!self::$globalEvent) {
$eventLoopClass = "\\Workerman\\Events\\" . ucfirst(self::getEventLoopName());
self::$globalEvent = new $eventLoopClass();
// Register a listener to be notified when server socket is ready to read.
if ($this->_socketName) {
if ($this->transport !== 'udp') {
self::$globalEvent->add($this->_mainSocket, EventInterface::EV_READ, array($this, 'acceptConnection'));
} else {
self::$globalEvent->add($this->_mainSocket, EventInterface::EV_READ, array($this, 'acceptUdpConnection'));
}
}
}
// Reinstall signal.
self::reinstallSignal();
// Init Timer.
Timer::init(self::$globalEvent);
// Try to emit onWorkerStart callback.
if ($this->onWorkerStart) {
try {
call_user_func($this->onWorkerStart, $this);
} catch (\Exception $e) {
echo $e;
exit(250);
}
}
// Main loop.
self::$globalEvent->loop();
}
/**
* 运行worker实例
*/
public function run()
{
//更新 Worker 状态
self::$_status = self::STATUS_RUNNING;
// 注册进程退出回调，用来检查是否有错误
register_shutdown_function(array("\\Workerman\\Worker", 'checkErrors'));
// 设置自动加载根目录
Autoloader::setRootPath($this->_appInitPath);
// 如果没有全局事件轮询，则创建一个
if (!self::$globalEvent) {
$eventLoopClass = "\\Workerman\\Events\\" . ucfirst(self::getEventLoopName());
self::$globalEvent = new $eventLoopClass();
// 监听_mainSocket上的可读事件（客户端连接事件）
if ($this->_socketName) {
if ($this->transport !== 'udp') {
self::$globalEvent->add($this->_mainSocket, EventInterface::EV_READ, array($this, 'acceptConnection'));
} else {
self::$globalEvent->add($this->_mainSocket, EventInterface::EV_READ, array($this, 'acceptUdpConnection'));
}
}
}
// 重新安装事件处理函数，使用全局事件轮询监听信号事件
self::reinstallSignal();
// 用全局事件轮询初始化定时器
Timer::init(self::$globalEvent);
// 如果有设置进程启动回调，则执行
if ($this->onWorkerStart) {
try {
call_user_func($this->onWorkerStart, $this);
} catch (\Exception $e) {
echo $e;
exit(250);
}
}
// 子进程主循环
self::$globalEvent->loop();
}
