使用 XmlReader 读取本地 WSDL 文件

Question

我正在尝试让 WSDLImporter 使用本地 WSDL 文件并遇到一些问题。远程文件没有问题，因为我像这样使用 MetaDataExchangeClient：

    private MetadataSet GetRemoteMetaData(string wsdlUrl)
    {
        var address = new Uri(wsdlUrl);
        var mexMode = MetadataExchangeClientMode.HttpGet;
        var metadataExchangeClient = new MetadataExchangeClient(address, mexMode);
        metadataExchangeClient.ResolveMetadataReferences = true;
        ServicePointManager.ServerCertificateValidationCallback =
            ((sender, certificate, chain, sslPolicyErrors) => true);
        ICredentials networkCredential = new NetworkCredential("username", "password", "domain");
        metadataExchangeClient.HttpCredentials = networkCredential;
        return metadataExchangeClient.GetMetadata();
    }

但是对于本地文件，我尝试像这样使用 XmlReader：

    private MetadataSet GetLocalMetaData(string wsdlPath)
    {
        return MetadataSet.ReadFrom(XmlReader.Create(wsdlPath));
    } 

并得到这个异常：

<definitions xmlns='http://schemas.xmlsoap.org/wsdl/'> was not expected.

所以它似乎无法处理命名空间/前缀。我知道 XmlReader 也可以使用 XmlReaderSettings 类，所以我玩了一下，但找不到任何有用的东西。

任何帮助将不胜感激。

Answer 1

public MetadataSet GetRemoteMetadata(string wsdlFilePath)
{
    var xmlDoc = XDocument.Load(wsdlFilePath);
    var reader = xmlDoc.CreateReader();
    var serviceDescription = System.Web.Services.Description.ServiceDescription.Read(reader);
    var metadataDocuments = new MetadataSection[] {
        MetadataSection.CreateFromServiceDescription(serviceDescription)
    };
    return new MetadataSet(metadataDocuments);
}