EventBufferEvent::getOutput

(PECL event >= 1.2.6-beta)

EventBufferEvent::getOutputReturns underlying output buffer associated with current buffer event

Beschreibung

public EventBufferEvent::getOutput(): EventBuffer

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.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

Returns instance of EventBuffer output buffer associated with current buffer event.

Beispiele

Beispiel #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");
}

/* ... */
?>

Siehe auch

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