EventHttpConnection::setCloseCallback

(PECL event >= 1.8.0)

EventHttpConnection::setCloseCallback — Set callback for connection close

Description

publicEventHttpConnection::setCloseCallback(callable$callback, mixed$data = ?): void

Sets callback for connection close.

Parameters

callback: Callback which is called when connection is closed. Should match the following prototype:
callback(EventHttpConnection$conn = null, mixed$arg = null): void

Return Values

No value is returned.

Examples

Example #1 EventHttpConnection::setCloseCallback() example

<?php


function _close_callback($conn)
{
 echo __FUNCTION__, PHP_EOL;
}

function _http_default($req, $dummy)
{
$conn = $req->getConnection();
$conn->setCloseCallback('_close_callback', NULL);


$bev = $req->getBufferEvent();
$bev->enable(Event::READ);
// We have to free it explicitly. See

EventHttpRequest::getConnection()

$bev->free();