GatewayWorker中怎么设置maxSendBufferSize的值

$worker->onConnect = function($connection)
{
    // 设置当前连接的应用层发送缓冲区大小为102400字节
    $connection->maxSendBufferSize = 102400;
};

$gateway->onConnect = function($connection)
{
    // 设置当前连接的应用层发送缓冲区大小为102400字节
    $connection->maxSendBufferSize = 102400;
};