如何在 php soap 客户端中为 wcf 传递单个标签标头？

Question

我正在尝试从 PHP 使用 WCF 服务。我需要在 PHP 的肥皂客户端中传递一个标头字段才能使用它。肥皂标题将是这样的：

<header>
<LisenseKey>Lisense key goes here</LisenseKey>
</header>

LisenseKey 元素的命名空间是“http://mylinsensekeynamespace”。

我想在WCF中消费的方法如下：

public string function GetMessage(string name)
{
    return "Hello , "+name;
}

在将服务配置为验证标头之前，我从 PHP 中使用该服务，如下所示，它运行良好：

try{
    $client = new SoapClient("http://localhost:8181/?wsdl");
    $param = new stdClass();
    $param->name = "My Name";
    $webService = $client->GetMessage($param);
    print_r($webService);
}
catch(Exception $e)
{
    echo $e->getMessage();  
}

当服务配置为验证标头中的许可证密钥后，我试图像这样使用它，但它还没有工作：

try{
    $client = new SoapClient("http://localhost:8181/?wsdl");

    $actionHeader = new SoapHeader("http://mycustomheader",'LisenseKey',"lisense key",true);
    $client->__setSoapHeaders($actionHeader);
    $param = new stdClass();
    $param->name = "My Name";
    $webService = $client->GetMessage($param);
    print_r($webService);
}
catch(Exception $e)
{
    echo $e->getMessage();  
}

我已经尝试了许多与在线文章不同的方式。我该如何消费它？ WCF 服务使用的是 BasicHttpBinding，SOAP 版本应该是 1.1。如何传递头部信息来消费服务？

以下是 .NET WCF 服务代码，用于验证每个请求的 LicenseKey soap 标头。

    public class MyServiceMessageInspector : System.ServiceModel.Dispatcher.IDispatchMessageInspector
    {
        public object AfterReceiveRequest(ref System.ServiceModel.Channels.Message request, System.ServiceModel.IClientChannel channel,
            System.ServiceModel.InstanceContext instanceContext)
        {
            if (request.Headers.FindHeader("LisenseKey", "") == -1)
            {
                throw new FaultException("Lisense Key Was Not Provided");
            }

            var lisenseKey = request.Headers.GetHeader<string>("LisenseKey", "http://mycustomheader.com");
            if (string.IsNullOrEmpty(lisenseKey))
            {
                throw new FaultException("Lisnse key should not be empty");
            }

            if (lisenseKey != "12345x")
            {
                throw new FaultException("Lisense key is not valid");
            }

            return instanceContext;
        }

        public void BeforeSendReply(ref System.ServiceModel.Channels.Message reply, object correlationState)
        {

        }
    }

    public class MyServiceMessageInspectorBehaviour : Attribute, System.ServiceModel.Description.IServiceBehavior
    {
        public void AddBindingParameters(System.ServiceModel.Description.ServiceDescription serviceDescription,
            System.ServiceModel.ServiceHostBase serviceHostBase,
            System.Collections.ObjectModel.Collection<System.ServiceModel.Description.ServiceEndpoint> endpoints,
            System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
        {

        }

        public void ApplyDispatchBehavior(System.ServiceModel.Description.ServiceDescription serviceDescription,
            System.ServiceModel.ServiceHostBase serviceHostBase)
        {
            foreach (ChannelDispatcher channelDispatcher in serviceHostBase.ChannelDispatchers)
            {
                foreach (var endpointDispatcher in channelDispatcher.Endpoints)
                {
                    endpointDispatcher.DispatchRuntime.MessageInspectors.Add(new MyServiceMessageInspector());
                }
            }
        }

        public void Validate(System.ServiceModel.Description.ServiceDescription serviceDescription, System.ServiceModel.ServiceHostBase serviceHostBase)
        {

        }
    }

Answer 1

尝试像这样调用 WCF 服务：$client->__soapCall("GetMessage", $param, NULL, $header);