化零为整WCF(3) - 绑定Binding(basicHttpBinding和netTcpBinding)

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
 
using System.ServiceModel; 
 
namespace WCF.ServiceLib.Binding 
{ 
         /// <summary> 
         /// IHello接口 
         /// </summary> 
        [ServiceContract] 
         public  interface IHello 
        { 
                 /// <summary> 
                 /// 打招呼方法 
                 /// </summary> 
                 /// <param name="name">人名</param> 
                 /// <returns></returns> 
                [OperationContract] 
                 string SayHello( string name); 
        } 
}

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
 
using System.ServiceModel; 
 
namespace WCF.ServiceLib.Binding 
{ 
         /// <summary> 
         /// Hello类 
         /// </summary> 
         public  class Hello : IHello 
        { 
                 /// <summary> 
                 /// 打招呼方法 
                 /// </summary> 
                 /// <param name="name">人名</param> 
                 /// <returns></returns> 
                 public  string SayHello( string name) 
                { 
                         return  "Hello: " + name; 
                } 
        } 
}

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
 
using System.ServiceModel; 
 
namespace WCF.ServiceHost2.Binding 
{ 
         class Hello 
        { 
                 static  void Main( string[] args) 
                { 
                         using (ServiceHost host =  new ServiceHost( typeof(WCF.ServiceLib.Binding.Hello))) 
                        { 
                                 // 写代码的方式做host 
                                 // host.AddServiceEndpoint(typeof(WCF.ServiceLib.Binding.IHello), new NetTcpBinding(), "net.tcp://localhost:54321/Binding/Hello"); 
                                host.Open(); 
 
                                Console.WriteLine( "服务已启动"); 
                                Console.WriteLine( "按<ENTER>停止服务"); 
                                Console.ReadLine(); 
                        } 
                } 
        } 
}

<?xml version="1.0" encoding="utf-8" ?> 
<configuration> 
    <system.serviceModel> 
        <services> 
            <!--name - 提供服务的类名--> 
            <!--behaviorConfiguration - 指定相关的行为配置--> 
            <service name="WCF.ServiceLib.Binding.Hello" behaviorConfiguration="BindingBehavior"> 
                <!--address - 服务地址--> 
                <!--binding - 通信方式--> 
                <!--contract - 服务契约--> 
                <!--<endpoint binding="basicHttpBinding" contract="WCF.ServiceLib.Binding.IHello" address="Hello" />--> 
                <endpoint binding="netTcpBinding" contract="WCF.ServiceLib.Binding.IHello" address="net.tcp://localhost:54321/Binding/Hello" /> 
                <!--元数据交换的endpoint--> 
                <!--注：address是mex，它会和host/baseAddresses节点中的baseAddress做拼接，即提供元数据交换的地址为：http://localhost:12345/Binding/mex--> 
                <endpoint binding="mexHttpBinding" contract="IMetadataExchange" address="mex" /> 
                <host> 
                    <baseAddresses> 
                        <add baseAddress="http://localhost:12345/Binding/"/> 
                    </baseAddresses> 
                </host> 
            </service> 
        </services> 
        <behaviors> 
            <serviceBehaviors> 
                <behavior name="BindingBehavior"> 
                    <!--httpGetEnabled - 使用get方式提供服务--> 
                    <serviceMetadata httpGetEnabled="true" /> 
                </behavior> 
            </serviceBehaviors> 
        </behaviors> 
    </system.serviceModel> 
</configuration>

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Data; 
using System.Drawing; 
using System.Linq; 
using System.Text; 
using System.Windows.Forms; 
 
using System.ServiceModel; 
 
namespace Client2.Binding 
{ 
         public partial  class Hello : Form 
        { 
                 public Hello() 
                { 
                        InitializeComponent(); 
                } 
 
                 private  void btnSayHello_Click( object sender, EventArgs e) 
                { 
                         // 写代码的方式做client 
                         // IHello proxy = ChannelFactory<IHello>.CreateChannel(new NetTcpBinding(), new EndpointAddress("net.tcp://localhost:54321/Binding/Hello")); 
 
                        Binding.HelloClient proxy =  new Binding.HelloClient(); 
 
                        MessageBox.Show(proxy.SayHello(txtName.Text)); 
 
                        proxy.Close(); 
                } 
        } 
}

<?xml version="1.0" encoding="utf-8" ?> 
<configuration> 
    <system.serviceModel> 
        <client> 
            <!--address - 服务地址--> 
            <!--binding - 通信方式--> 
            <!--contract - 服务契约--> 
            <!--<endpoint address="http://localhost:12345/Binding/Hello" binding="basicHttpBinding" contract="Binding.IHello" />--> 
            <endpoint address="net.tcp://localhost:54321/Binding/Hello" binding="netTcpBinding" contract="Binding.IHello" /> 
        </client> 
    </system.serviceModel> 
</configuration>