Yar_Concurrent_Client::call

    (PECL yar >= 1.0.0)

    Yar_Concurrent_Client::call — Register a concurrent call

    Description

    publicstaticYar_Concurrent_Client::call(
        string$uri,
        string$method,
        array$parameters = ?,
        callable$callback = ?,
        callable$error_callback = ?,
        array$options = ?
    ): int

    Register a RPC call, but won't sent it immediately, it will be send while further call to Yar_Concurrent_Client::loop()

    Parameters

    uri

    The RPC server URI(http, tcp)

    method

    Service name(aka the method name)

    parameters

    Parameters

    callback

    A function callback, which will be called while the response return.

    Return Values

    An unique id, can be used to identified which call it is.

    Examples

    Example #1 Yar_Concurrent_Client::call() example

    <?php
    function callback($retval, $callinfo) {
    var_dump($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,

    The above example will output something similar to:

    See Also
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