EventBufferEvent::getOutput

    (PECL event >= 1.2.6-beta)

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

    Descripción

    publicEventBufferEvent::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.

    Parámetros

    Esta función no tiene parámetros.

    Valores devueltos

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

    Ejemplos

    Ejemplo #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, NULL,
    EventBufferEvent::OPT_CLOSE_ON_FREE | EventBufferEvent::OPT_DEFER_CALLBACKS,
    "readcb", 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");
    }


    ?>

    Ver también

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