EventBufferEvent::getOutput
(PECL event >= 1.2.6-beta)
EventBufferEvent::getOutput — Returns underlying output buffer associated with current buffer event
Descrição
Returns underlying output buffer associated with current buffer event. An output buffer is a storage for data to be written.
Note, there is also
output
property of
EventBufferEvent
class.
Parâmetros
Esta função não possui parâmetros.
Valor Retornado
Returns instance of EventBuffer output buffer associated with current buffer event.
Exemplos
Exemplo #1 EventBufferEvent::getOutput() example
<?php
$base = new EventBase();
$dns_base = new EventDnsBase($base, TRUE); // Use async DNS resolving
if (!$dns_base) {
exit("Failed to init DNS Base\n");
}
$bev = new EventBufferEvent($base, /* use internal socket */ NULL,
EventBufferEvent::OPT_CLOSE_ON_FREE | EventBufferEvent::OPT_DEFER_CALLBACKS,
"readcb", /* writecb */ NULL, "eventcb", $base
);
if (!$bev) {
exit("Failed creating bufferevent socket\n");
}
$bev->enable(Event::READ | Event::WRITE);
$output = $bev->getOutput();
if (!$output->add(
"GET {$argv[2]} HTTP/1.0\r\n".
"Host: {$argv[1]}\r\n".
"Connection: Close\r\n\r\n"
)) {
exit("Failed adding request to output buffer\n");
}
/* ... */
?>Veja Também
- EventBufferEvent::getInput() - Returns underlying input buffer associated with current buffer event
add a note
User Contributed Notes
There are no user contributed notes for this page.
