如何为WCF netTcpBinding配置用户名/密码身份验证？

我希望能够通过nettcpbinding使用用户名/密码身份验证，这可能吗？（UserNamePasswordValidator或类似的东西），没有windows身份验证

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我正在使用代码配置所有内容，因此请在任何示例中仅使用代码，而不要使用app.config。

这是我想到的，我不知道是否不需要某些代码：

服务主机：

        ServiceHost host = new ServiceHost(concreteType);
        var binding = new NetTcpBinding(SecurityMode.TransportWithMessageCredential, true);
        binding.Security.Message.ClientCredentialType = MessageCredentialType.UserName;
        host.AddServiceEndpoint(serviceType, binding, "net.tcp://someaddress:9000/" + name);
        host.Credentials.UserNameAuthentication.CustomUserNamePasswordValidator = new CustomUserNameValidator();
        host.Credentials.ServiceCertificate.Certificate = new X509Certificate2("mycertificate.p12", "password");
        host.Credentials.UserNameAuthentication.UserNamePasswordValidationMode =
            UserNamePasswordValidationMode.Custom;

和客户端：

        var binding = new NetTcpBinding(SecurityMode.TransportWithMessageCredential, true);
        binding.Security.Message.ClientCredentialType = MessageCredentialType.UserName;

        var factory = new ChannelFactory<ISwitchService>(binding,
                                                         new EndpointAddress(
                                                             new Uri("net.tcp://someaddress:9000/switch")));
        factory.Credentials.UserName.UserName = "myUserName";
        factory.Credentials.UserName.Password = "myPassword";

var binding=new NetTcpBinding（SecurityMode.TransportWithMessageCredential，true）；
binding.Security.Message.ClientCredentialType=MessageCredentialType.UserName；
var工厂=新渠道工厂（绑定，
新端点地址(
新Uri（“net。tcp://someaddress:9000/switch")));
factory.Credentials.UserName.UserName=“myUserName”；
factory.Credentials.UserName.Password=“myPassword”；