Php/docs/eventbufferevent.getoutput

• PHP Manual
• EventBufferEvent
• Returns underlying output buffer associated with current buffer event

EventBufferEvent::getOutput

(PECL event >= 1.2.6-beta)

EventBufferEvent::getOutput — Returns underlying output buffer associated with current buffer event

Description

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.

Parameters

This function has no parameters.

Return Values

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

Examples

Example #1 EventBufferEvent::getOutput() example

<?php$base = new EventBase();$dns_base = new EventDnsBase($base, TRUE); // Use async DNS resolvingif (!$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");}/* ... */?>

See Also

• EventBufferEvent::getInput() - Returns underlying input buffer associated with current buffer event