在C＃中以编程方式创建WCF客户端的标头（wsse）部分
如何以编程方式在app #config中创建app.config服务设置的以下部分：
someusername somepassword 我设法从c＃生成绑定部分（上面没有包含）和端点部分。 我无法创建标题部分。
出现的错误是:(这是因为当我从c＃生成所有内容时，我没有标题部分）
此服务需要 ，缺少该服务。
header部分很重要，好像我从配置中排除它并使用config运行代码它也会产生上述错误。
我不想使用web.config / app.config。 我必须从C＃运行所有东西。 （上面的app.config工作正常，但我想通过c＃做同样的事情）
注意：以下更新是基于以下提供的解决方案请通过以下解决方案的评论，以获得更好的理解
更新1 :(首先以编程方式使用BasicHttpBinding）
BasicHttpBinding binding = new BasicHttpBinding(); binding.Name = "Contact"; binding.CloseTimeout = TimeSpan.FromMinutes(1); binding.OpenTimeout = TimeSpan.FromMinutes(1); binding.ReceiveTimeout = TimeSpan.FromMinutes(10); binding.SendTimeout = TimeSpan.FromMinutes(1); binding.AllowCookies = false; binding.BypassProxyOnLocal = false; binding.HostNameComparisonMode = HostNameComparisonMode.StrongWildcard; binding.MaxBufferSize = 524288; binding.MaxBufferPoolSize = 524288; binding.MaxReceivedMessageSize = 524288; binding.MessageEncoding = WSMessageEncoding.Text; binding.TextEncoding = System.Text.Encoding.UTF8; binding.TransferMode = TransferMode.Buffered; binding.UseDefaultWebProxy = true; binding.ReaderQuotas.MaxDepth = 32; binding.ReaderQuotas.MaxStringContentLength = 65536; binding.ReaderQuotas.MaxArrayLength = 131072; binding.ReaderQuotas.MaxBytesPerRead = 32768; binding.ReaderQuotas.MaxNameTableCharCount = 131072; binding.Security.Mode = BasicHttpSecurityMode.Transport; binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.None; binding.Security.Transport.ProxyCredentialType = HttpProxyCredentialType.None; binding.Security.Transport.Realm = ""; binding.Security.Message.ClientCredentialType = BasicHttpMessageCredentialType.UserName; binding.Security.Message.AlgorithmSuite = System.ServiceModel.Security.SecurityAlgorithmSuite.Default; CustomBinding customBinding = new CustomBinding(binding); SecurityBindingElement element = customBinding.Elements.Find(); // Remove security timestamp because it is not used by your original binding //element.IncludeTimestamp = false; (element is NULL in my case) EndpointAddress endpoint = new EndpointAddress("https://myserviceaddress"); PostingWebServiceClient client = new PostingWebServiceClient(customBinding, endpoint); client.ClientCredentials.UserName.UserName = "myusername"; client.ClientCredentials.UserName.Password = "mypassword"; client.getActiveChannels(new getActiveChannels());
直接使用自定义Bindgin：
SecurityBindingElement securityElement = SecurityBindingElement.CreateUserNameOverTransportBindingElement(); securityElement.IncludeTimestamp = false; TextMessageEncodingBindingElement encodingElement = new TextMessageEncodingBindingElement(MessageVersion.Soap11, Encoding.UTF8); HttpsTransportBindingElement transportElement = new HttpsTransportBindingElement(); CustomBinding customBinding = new CustomBinding(securityElement, encodingElement, transportElement); EndpointAddress endpoint = new EndpointAddress("https://myserviceaddress"); PostingWebServiceClient client = new PostingWebServiceClient(customBinding, endpoint); client.ClientCredentials.UserName.UserName = "myusername"; client.ClientCredentials.UserName.Password = "mypassword"; client.getActiveChannels(new getActiveChannels());
在这种情况下，您不必直接配置标头，因为您的方案应该直接由BasicHttpBinding或CustomBinding支持。
如果需要从C＃配置它，则必须在代码中创建绑定：
// Helper binding to have transport security with user name token BasicHttpBinding binding = new BasicHttpBinding(BasicHttpSecurityMode.TransportWithMessageCredential); binding.Security.Message.ClientCredentialType = BasicHttpMessageCredentialType.UserName; // Rest of your binding configuration comes here // Custom binding to have access to more configuration details of basic binding CustomBinding customBinding = new CustomBinding(binding); SecurityBindingElement element = customBinding.Elements.Find(); // Remove security timestamp because it is not used by your original binding element.IncludeTimestamp = false; EndpointAddress address = new EndpointAddress("https://..."); ProxyWebServiceClient client = new ProxyWebServiceClient(customBinding, address); client.ClientCredentials.UserName.UserName = "..."; client.ClientCredentials.UserName.Password = "...";
其他解决方案是直接构建自定义绑定，而不是从基本绑定开始：
SecurityBindingElemetn securityElement = SecurityBindingElement.CreateUserNameOverTransportBindingElement(); securityElement.IncludeTimestamp = false; TextMessageEncodingBindingElement encodingElement = new TextMessageEncodingBindingElement(MessageVersion.Soap11, Encoding.UTF8); HttpsTransportBindingElement tranportElement = new HttpsTransportBindingElement(); // Other configurations of basic binding are divided into properties of // encoding and transport elements CustomBinding customBinding = new CustomBinding(securityElement, encodingElement, transportElement); EndpointAddress address = new EndpointAddress("https://..."); ProxyWebServiceClient client = new ProxyWebServiceClient(customBinding, address); client.ClientCredentials.UserName.UserName = "..."; client.ClientCredentials.UserName.Password = "...";
查看此StackOverflow问题的已接受答案。 它显示了如何以编程方式将客户端凭据添加到代理。 它还显示了在客户端端点配置XML中添加标头，这是我以前从未见过的。