Yar_Concurrent_Client::loop

    (PECL yar >= 1.0.0)

    Yar_Concurrent_Client::loop — Send all calls

    Beschreibung

    publicstaticYar_Concurrent_Client::loop(callable$callback = ?, callable$error_callback = ?): bool

    Send all registed remote RPC calls.

    Parameter-Liste

    callback

    If this callback is set, then Yar will call this callback after all calls are sent and before any response return, with a $callinfo NULL.

    Then, if user didn't specify callback when registering concurrent call, this callback will be used to handle response, otherwise, the callback specified while registering will be used.

    error_callback

    If this callback is set, then Yar will call this callback while error occurred.

    Rückgabewerte

    Beispiele

    Beispiel #1 Yar_Concurrent_Client::loop() example

    <?php
    function callback($retval, $callinfo) {
    if (    $callinfo == NULL) {
    echo     "Now, all requests are sent, and no any response available\n";
    } else {
    echo     "This is a remote call response, the method name is", $callinfo["method"],
    ". calling sequence is " , $callinfo["sequence"] , "\n";
    var_dump($retval);
    }
    }

    function     error_callback($type, $error, $callinfo) {
    error_log($error);
    }

    Yar_Concurrent_Client::call("http://host/api/", "some_method", array("parameters"), "callback");
    Yar_Concurrent_Client::call("http://host/api/", "some_method", array("parameters")); // if the callback is not specificed,

    Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

    Now, all requests are sent, and no any response available This is a remote call response, the method name issome_method. calling sequence is 4 string(11) "some_method" This is a remote call response, the method name issome_method. calling sequence is 1 string(11) "some_method" This is a remote call response, the method name issome_method. calling sequence is 2 string(11) "some_method" This is a remote call response, the method name issome_method. calling sequence is 3 string(11) "some_method"

    Siehe auch

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