xmlrpc_server_call_method()

(PHP 4 >= 4.1.0, PHP 5, PHP 7)

解析 XML 请求同时调用方法

说明

xmlrpc_server_call_method(resource $server,string $xml, mixed $user_data[,array $output_options]): string

Warning

此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的PHP 发布版本中未通知就被修改。使用本函数风险自担。

Warning

本函数还未编写文档，仅有参数列表。

xmlrpc_server_call_method() with class methods
<?php
require_once ('Connections/adodb_mysql_connection.php');
// Instantiating my own class
$my_report = new external_report($db_connection);
// Setting up the XML-RPC "server"
$xmlrpc_server_handler = xmlrpc_server_create();
xmlrpc_server_register_method($xmlrpc_server_handler, "external_method", array(&$my_report, "export"));
// Creating XML return data
if ($response = xmlrpc_server_call_method($xmlrpc_server_handler, $HTTP_RAW_POST_DATA, null))
  {
  header('Content-Type: text/xml');
  echo $response;
  }
// **************** class definition ****************
class external_report
  {
  protected $db_connection;
  public function __construct($db_connection_pointer)
    {
    if (method_exists($db_connection_pointer, "Execute")) $this->db_connection = $db_connection_pointer;
    else die("...");
    }
  public function export($method_name, $params_array)
    {
    $id_dir = (int)$params_array[0];
    $id_usr = (int)$params_array[1]; // not used, just an example
    // We have to add arguments' validating code here and NOT inside the constructor (as usual)
    // because arguments are passed directly by xmlrpc_server_call_method (?!!)
    
    $myexport = array();
    $dirs_query = "SELECT documento_id FROM tabella_cartelle WHERE cartella_id = ".$id_dir;
    $dirs_result = $this->db_connection->Execute($dirs_query) or die("...");
    $index = 0;
    while(!$dirs_result->EOF)
      {
      $docs_query = "SELECT codice, titolo FROM tabella_documenti WHERE id_documento = ".$dirs_result->Fields('documento_id');
      $docs_result = $this->db_connection->Execute($docs_query) or die("...");
      $myexport[$index]['codice'] = $docs_result->Fields('codice');
      $myexport[$index]['titolo'] = $docs_result->Fields('titolo');
      $index++;
      $dirs_result->MoveNext();
      }
    return $myexport;
    }
  }
?>

<?php
/* method implementation */
function impl($method_name,$params,$user_data){
 var_dump(func_get_args('impl'));
 return array_sum($params);
}
/* create server */
$s=xmlrpc_server_create();
xmlrpc_server_register_method($s,'add','impl');
/* calling server method */
$req=xmlrpc_encode_request('add',array(1,2,3));
$resp=xmlrpc_server_call_method($s,$req,array(3,4));
/* process result */
$decoded=xmlrpc_decode($resp);
if(xmlrpc_is_fault($decoded)){
  echo 'fault!';
}
var_dump($decoded);
?>