Swoole\Server->on('pipemessage', fn)
Declaration
<?php
Swoole\Server->on('pipemessage', callback $callback)
Parameters
- event
The event name
- callback
callback function
Return
- success
if success, it returns TRUE, otherwise it returns FALSE.
Description
Executue the callback function when the Server is receiving the message sent by sendMessage.
The callback function registered on the event pipemessage is executed in the Worker Process which is receiving data.
Callback function
<?php
function (Swoole\Server $server, int $from_worker_id, mixed $message) {
}
$from_worker_idthe id number of worker when the message from$messagethe message
