PHPのお勉強！

PHP TOP
PHP 8.4.2 Released!

    Yar_Concurrent_Client::call

    (PECL yar >= 1.0.0)

    Yar_Concurrent_Client::call — Register a concurrent call

    説明

    public static Yar_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()

    パラメータ

    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.

    戻り値

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

    例

    例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,
    // callback in loop will be used
    Yar_Concurrent_Client::call("http://host/api/", "some_method", array("parameters"), "callback", NULL, array(YAR_OPT_PACKAGER => "json"));
    //this server accept json packager
    Yar_Concurrent_Client::call("http://host/api/", "some_method", array("parameters"), "callback", NULL, array(YAR_OPT_TIMEOUT=>1));
    //custom timeout

    //The requests are not sent yet
    ?>

    上の例の出力は、 たとえば以下のようになります。

    

    
   
    
  
    
 
    



 
    
  
    参考
    
  
 
    



        
    
      
    Found A Problem?
    
      
    
         
      
    
      
    
        Learn How To Improve This Page
        •
        Submit a Pull Request
        •
        Report a Bug
      
    
    
    
 
    
  ＋add a note
  
    User Contributed Notes 
    
 
    
 
    There are no user contributed notes for this page.
        
    
        


  
    

  

    








To Top