function __get_swoole_app(array $config) { $app = new \Owl\Swoole\Application($config['server']['ip'], $config['server']['port']); if (isset($config['swoole_setting']) && $config['swoole_setting']) { $app->getSwooleServer()->set($config['swoole_setting']); } $server = $app->getSwooleServer(); $server->on('start', function () use($config) { $pid = posix_getpid(); if (isset($config['server']['pid_file'])) { file_put_contents($config['server']['pid_file'], $pid); } echo sprintf("Server PID: %d\n", $pid); echo sprintf("Listening http://%s:%d/ ...\n", $config['server']['ip'], $config['server']['port']); }); $server->on('shutdown', function () use($config) { if (isset($config['server']['pid_file']) && file_exists($config['server']['pid_file'])) { unlink($config['server']['pid_file']); } }); // 在workstart之后再bootstrap,就可以通过server reload重置应用配置 $server->on('workerstart', function () { __bootstrap(); }); return __ini_app($app); }