wcf 通过header 验证用户名密码例子源码(无须证书)

【核心代码】

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
using ServiceHost.BO;
using System.ServiceModel.Channels;

namespace ServiceHost
{
    // NOTE: If you change the class name "MessageHeaderAuthentication" here, you must also update the reference to "MessageHeaderAuthentication" in Web.config.
    public class MessageHeaderAuthentication : IMessageHeaderAuthentication
    {
     

        #region IMessageHeaderAuthentication Members

        public Person GetPerson()
        {
            // message header should contain username/password.  Get 'em & authenticate

            MessageHeaders messageHeadersElement = OperationContext.Current.IncomingMessageHeaders;
            
            // check if headers exist
            // -1 = one is missing, -2 = both are missing
            Int32 id = messageHeadersElement.FindHeader("username", "")   messageHeadersElement.FindHeader("password", "");

            if (id > -1)
            {
                String username = messageHeadersElement.GetHeader<String>("username", "");
                String password = messageHeadersElement.GetHeader<String>("password", "");
                if (username == "kd" && password == "kd")
                {
                    return new Person() { Name = "Dockx", Firstname = "Kevin" };
                }
            }

            return null;

            
        }

        #endregion
    }
}