WCF(客户端与服务)

 

 

项目一：类库项目。定义服务，code实现服务接口的类。[如上图的Service]

namespace CodesContract

{

    [ServiceContract(Name = "CodeService", Namespace = "http://www.rxm.net")]

    public interface ICodeContract

    {

        [OperationContract]

        string GetName(string name);

    }

 

    public class CodeContract : ICodeContract

    {

 

        #region ICodeContract 成员

 

        public string GetName(string name)

        {

            return "My name is " + name;

        }

 

        #endregion

    }

}

 

项目二：控制台项目。服务寄宿的宿主，公布终结点。[如上图ServideHost,ABC]

namespace CodesHost

{

    class Program

    {

        static void Main(string[] args)

        {

            using (ServiceHost host = new ServiceHost(typeof(CodesContract.CodeContract)))

            {

                host.AddServiceEndpoint(typeof(CodesContract.ICodeContract), new NetTcpBinding(), "net.Tcp://localhost:806/CodesName");

                host.Open();

                Console.Read();

            }

        }

    }

}

 

项目三：控制台项目。定义与服务端相同的服务，终结点地址要与服务终结点地址和通信协议相同。[如上图左边]

namespace CodesClient

{

    [ServiceContract(Name = "CodeService", Namespace = "http://www.rxm.net")]

    public interface ICodeContract

    {

        [OperationContract]

        string GetName(string name);

    }

 

    class Program

    {

        static void Main(string[] args)

        {

            ICodeContract proxy = ChannelFactory<ICodeContract>.CreateChannel(new NetTcpBinding(), new EndpointAddress("net.Tcp://localhost:806/CodesName"));

            string name = proxy.GetName("rxm");

            Console.WriteLine(name);

            Console.ReadKey();

        }

    }

}