Mono for Android 的安全 WCF 服务的状态如何？到 SOAP 1.2 了吗？我正在为一个将与 WCF 服务交互的 Android 应用程序编写 POC，但我正在努力让事情正常工作。
我正在尝试连接到具有TransportWithMessageCredential安全性的服务。但是我在服务器端遇到错误。
这是服务器端错误：
MessageSecurityException：安全处理器无法在消息中找到安全标头。这可能是因为消息是不安全的错误，或者是因为通信双方之间存在绑定不匹配。如果为安全配置了服务并且客户端未使用安全性，则可能会发生这种情况。
服务器配置：
<service name="BrandDirector.ApplicationServer.Core.Services.UI.Products.Specifications.IngredientService"
behaviorConfiguration="CredentialValidation">
<endpoint address="/BasicHttp"
binding="basicHttpBinding"
bindingConfiguration="BDBasicHttpBindingWithSecurity"
contract="BrandDirector.ApplicationServer.Core.Services.UI.Products.Specifications.IIngredientService" />
<endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
</service>
<behavior name="CredentialValidation">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
<HttpStatusCode200Behavior />
<serviceCredentials type="BrandDirector.ApplicationServer.Core.Security.Authentication.PasswordServiceCredentials, BrandDirector.ApplicationServer.Core.Security, Version=1.0.0.0, Culture=neutral">
<userNameAuthentication userNamePasswordValidationMode="Custom"
customUserNamePasswordValidatorType="BrandDirector.ApplicationServer.Core.Security.CredentialValidator, BrandDirector.ApplicationServer.Core.Security" />
</serviceCredentials>
</behavior>
<extensions>
<behaviorExtensions>
<add name="HttpStatusCode200Behavior" type="BrandDirector.ApplicationServer.Core.Services.Common.ServiceModel.HttpStatusCode200BehaviorExtension, BrandDirector.ApplicationServer.Core.Services.Common" />
</behaviorExtensions>
<basicHttpBinding>
<binding name="BDBasicHttpBindingWithSecurity" messageEncoding="Text" maxReceivedMessageSize="655536">
<security mode="TransportWithMessageCredential" >
<message clientCredentialType="UserName" />
</security>
</binding>
</basicHttpBinding>
</extensions>
客户代码：
public class Activity1 : Activity
{
private Button button;
const string address = "https://.../IngredientService.svc/BasicHttp";
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
var timeout = new TimeSpan(0, 1, 0);
var binding = new BasicHttpBinding(BasicHttpSecurityMode.TransportWithMessageCredential)
{
MessageEncoding = WSMessageEncoding.Text,
Security =
{
Transport =
{
ClientCredentialType = HttpClientCredentialType.None,
ProxyCredentialType = HttpProxyCredentialType.None
},
Message =
{
ClientCredentialType = BasicHttpMessageCredentialType.UserName,
}
},
HostNameComparisonMode = HostNameComparisonMode.StrongWildcard,
MaxReceivedMessageSize = 655536,
ReaderQuotas = new System.Xml.XmlDictionaryReaderQuotas
{
MaxArrayLength = 655536,
MaxStringContentLength = 655536,
},
SendTimeout = timeout,
OpenTimeout = timeout,
ReceiveTimeout = timeout,
};
System.Net.ServicePointManager.ServerCertificateValidationCallback += OnServerCertificateValidationCallback;
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
button = FindViewById<Button>(Resource.Id.MyButton);
button.Click += delegate
{
client = new IngredientServiceClient(binding, new EndpointAddress(address));
var clientCredential = client.ClientCredentials.UserName;
clientCredential.UserName = "admin";
clientCredential.Password = "KDNSG7";
client.BeginGetIngredients("e", callBack, null);
};
}
IngredientServiceClient client;
private void callBack(IAsyncResult ar)
{
var result = client.EndGetIngredients(ar);
button.Text = result.First().Name;
}
private bool OnServerCertificateValidationCallback(object sender, X509Certificate certificate,
X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
return true;
}
}
此代码在 WPF 中运行良好，返回结果，一切正常。我从较旧的线程中看到 WCF 仍处于开发周期的早期，但我只是想先检查一下我是否做错了什么。