close
說明:
void Connection::close(mixed $data = '')
安全的關(guān)閉連接.
調(diào)用close會等待發(fā)送緩沖區(qū)的數(shù)據(jù)發(fā)送完畢后才關(guān)閉連接,并觸發(fā)連接的onClose
回調(diào)。
參數(shù)
$data
可選參數(shù),要發(fā)送的數(shù)據(jù)(如果有指定協(xié)議,則會自動調(diào)用協(xié)議的encode方法打包$data
數(shù)據(jù)),當(dāng)數(shù)據(jù)發(fā)送完畢后關(guān)閉連接,隨后會觸發(fā)onClose回調(diào)
范例
use Workerman\Worker;
use Workerman\Connection\TcpConnection;
require_once __DIR__ . '/vendor/autoload.php';
$worker = new Worker('websocket://0.0.0.0:8484');
$worker->onMessage = function(TcpConnection $connection, $data)
{
$connection->close("hello\n");
};
// 運(yùn)行worker
Worker::runAll();