eio_get_event_stream

    (PECL eio >= 0.3.1b)

    eio_get_event_stream — Get stream representing a variable used in internal communications with libeio

    Description

    eio_get_event_stream(): mixed

    eio_get_event_stream() acquires stream representing a variable used in internal communications with libeio. Could be used to bind with some event loop provided by other PECL extension, for example libevent.

    Parameters

    This function has no parameters.

    Return Values

    eio_get_event_stream() returns stream on success; otherwise, null

    Examples

    Example #1 Using eio with libevent

    <?php
    function my_eio_poll($fd, $events, $arg) {

    if (eio_nreqs()) {
    eio_poll();
    }

    }

    function     my_res_cb($d, $r) {
    var_dump($r); var_dump($d);
    }

    $base = event_base_new();
    $event = event_new();

    $fd = eio_get_event_stream();
    var_dump($fd);

    eio_nop(EIO_PRI_DEFAULT, "my_res_cb", "nop data");
    eio_mkdir("/tmp/abc-eio-temp", 0750, EIO_PRI_DEFAULT, "my_res_cb", "mkdir data");



    // set event flags
    event_set($event, $fd, EV_READ , "my_eio_poll", array($event, $base));

    // set event base
    event_base_set($event, $base);

    // enable event
    event_add($event);

    // start event loop
    event_base_loop($base);


    ?>

    The above example will output something similar to:

    int(3) int(0) string(8) "nop data" int(0) string(10) "mkdir data"
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