defaultMaxSendBufferSize

Description:

static int Connection::$defaultMaxSendBufferSize

This property is a global static property that is used to set the default application layer send buffer size for all connections. If not set, the default value is 1MB. The value of Connection::$defaultMaxSendBufferSize can be dynamically set and the new value will only take effect for connections established after the setting.

This property impacts the onBufferFull callback.

Example

use Workerman\Worker;
use Workerman\Connection\TcpConnection;
require_once __DIR__ . '/vendor/autoload.php';

// Set the default application layer send buffer size for all connections
TcpConnection::$defaultMaxSendBufferSize = 2*1024*1024;

$worker = new Worker('websocket://0.0.0.0:8484');
$worker->onConnect = function(TcpConnection $connection)
{
    // Set the application layer send buffer size for the current connection, which will override the default value
    $connection->maxSendBufferSize = 4*1024*1024;
};
// Run the worker
Worker::runAll();