如何使用wsHTTPBinding创建php soap wsdl客户端?

时间:2016-08-16 08:29:03

标签: php ssl wsdl soap-client wshttpbinding

我正在尝试从wsdl创建一个PHP客户端,它使用WCF服务。 我通过传递凭证(不需要pem认证)设法使用C#控制台应用程序来使用Web服务。

wsdl的url如下(它是一个测试环境):

https://extenavigator.ukho.gov.uk/serviceB2B/submitUKHOOrdering.svc?wsdl

所以如果有人想尝试创建一个肥皂客户端,请使用此wsdl。

"尝试使用缺少相关服务权限的帐户进行访问将导致对ProcessResult.Failure确认的响应以及添加到Messages属性的消息:服务[serviceName]不可用于用户[userId]" (来自提供者)。

因此,具有错误凭据的工作SOAP客户端应返回上述消息。

为了在php中创建一个soap客户端,我首先通过wsdl2phpgenerator创建了存根类。然后我将soap客户端实例化如下:

ini_set('max_execution_time', 480);
ini_set('default_socket_timeout', 400);

$orderServiceClient = new OrderingService(array('login' => DIST_B2B_USERNAME, 'password' => DIST_B2B_PASSWORD, "trace"=>1, 
"exceptions"=>1, 'cache_wsdl' => WSDL_CACHE_MEMORY, 'soap_version' => SOAP_1_2, 'keep_alive' => false, 
"connection_timeout" => 240, 'verifypeer' => false, 'verifyhost' => false, "ssl_method" => SOAP_SSL_METHOD_TLS));

其中OrderingService是扩展SOAP客户端类的存根类。

最后我调用了这样一个方法:

$getHoldingsRequest = new GetHoldingRequest(DIST_ID, 25555, ProductType::AVCSCharts); // set some params for the called method

$responce = $orderServiceClient->GetHoldings($getHoldingsRequest); // call the method

我得到的错误是:错误获取http标头

我在php.ini和apache conf文件中启用了ssl。我正在使用Windows PC。

我已阅读此帖:

Connecting to WS-Security protected Web Service with PHP

SoapFault exception: [HTTP] Error Fetching http headers

我发现问题在于必须自定义soap标头才能传递凭据("用户名和密码验证通过SSL")

我还尝试创建自定义soap标头:

 class WsseAuthHeader extends SoapHeader 
{
    private $wss_ns = 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd';
    function __construct($user, $pass, $ns = null) 
    {    
    if ($ns) 
    {        
        $this->wss_ns = $ns;    
    }    

    $auth = new stdClass();    

    $auth->Username = new SoapVar($user, XSD_STRING, NULL, $this->wss_ns, NULL, $this->wss_ns);     
    $auth->Password = new SoapVar($pass, XSD_STRING, NULL, $this->wss_ns, NULL, $this->wss_ns);    
    $username_token = new stdClass();    
    $username_token->UsernameToken = new SoapVar($auth, SOAP_ENC_OBJECT, NULL, $this->wss_ns, 'UsernameToken', $this->wss_ns);     
    $security_sv = new SoapVar(        
                            new SoapVar($username_token, SOAP_ENC_OBJECT, NULL, $this->wss_ns, 'UsernameToken', $this->wss_ns),        
                            SOAP_ENC_OBJECT, NULL, $this->wss_ns, 'Security', $this->wss_ns);    

    parent::__construct($this->wss_ns, 'Security', $security_sv, true);
    }
}

 $wsse_header = new WsseAuthHeader("xxxx", "xxxx");

 $orderServiceClient = new OrderingService(array('trace' => true, 'exceptions' => true, 'cache_wsdl' => WSDL_CACHE_MEMORY, 
'soap_version' => SOAP_1_2, 'keep_alive' => false, 'connection_timeout' => 240));

 $orderServiceClient->__setSoapHeaders(array($wsse_header));

最后

$getHoldingsRequest = new GetHoldingRequest(DIST_ID, 25555, ProductType::AVCSCharts);
 $getHoldingsRequest->setRequestId($GUID);

try {
$responce = $orderServiceClient->GetHoldings($getHoldingsRequest);

} catch (Exception $e) {
echo $e->getMessage();
}


 echo "<pre>" . var_export($orderServiceClient->__getLastRequest(), TRUE) . "</pre>";

我明白了:

获取http标头时出错

NULL

我也尝试过上述帖子中提到的其他内容,但没有结果。

从上述帖子中:

&#34;但正如我上面所说:我认为需要更多关于WS-Security规范和给定服务架构的知识才能实现这一点。&#34;

所以如果有人有使用soap客户端的经验,并且能够为这个wsdl创建一个php客户端,这将是一个很好的帮助。

对于GUID,我使用了以下功能:

  function getGUID(){
if (function_exists('com_create_guid')){
    return com_create_guid();
}else{
    mt_srand((double)microtime()*10000);//optional for php 4.2.0 and up.
    $charid = strtoupper(md5(uniqid(rand(), true)));
    $hyphen = chr(45);// "-"
    $uuid = chr(123)// "{"
        .substr($charid, 0, 8).$hyphen
        .substr($charid, 8, 4).$hyphen
        .substr($charid,12, 4).$hyphen
        .substr($charid,16, 4).$hyphen
        .substr($charid,20,12)
        .chr(125);// "}"
    return $uuid;
   }
}

   $GUID = getGUID();

0 个答案:

没有答案