.NET Remoting 简单示例

不多说,直接上代码

定义一个实体类,此实体类单独定义在类库中,客户端和服务都要引用

 1 using System;
 2 
 3 namespace RemotingDemo
 4 {
 5     public class Student : MarshalByRefObject
 6     {
 7         public static event Action<Student> OnReviceMsg;
 8 
 9         public string Name { get; set; }
10         public int Age { get; set; }
11         public string Sex { get; set; }
12 
13         public void SetValue(string nama, int age, string sex)
14         {
15             this.Name = nama;
16             this.Age = age;
17             this.Sex = sex;
18             if (OnReviceMsg != null)
19             {
20                 OnReviceMsg(this);
21             }
22         }
23         public override string ToString()
24         {
25             return string.Format("姓名:{0},年龄:{1},性别:{2}", Name, Age, Sex);
26         }
27     }
28 }

 

定义服务端:

 1 using RemotingDemo;
 2 using System;
 3 using System.Runtime.Remoting;
 4 using System.Runtime.Remoting.Channels;
 5 using System.Runtime.Remoting.Channels.Tcp;
 6 using System.Windows.Forms;
 7 
 8 namespace RemotingServerDemo
 9 {
10     public partial class Form1 : Form
11     {
12         public Form1()
13         {
14             InitializeComponent();
15         }
16 
17         private void Form1_Load(object sender, EventArgs e)
18         {
19             TcpChannel channel = new TcpChannel(1234);
20             ChannelServices.RegisterChannel(channel, false);
21             RemotingConfiguration.RegisterWellKnownServiceType(typeof(Student), "RemotingStudentService", WellKnownObjectMode.SingleCall);
22             Student.OnReviceMsg += (stu) =>
23             {
24                 if (this.InvokeRequired)
25                 {
26                     this.Invoke(new Action(()=> { this.textBox1.Text = stu.ToString(); }));
27                 }
28                 else
29                 {
30                     this.textBox1.Text = stu.ToString();
31                 }
32 
33             };
34         }
35 
36 
37     }
38 }

定义客户端:

 1 using RemotingDemo;
 2 using System;
 3 using System.Runtime.Remoting.Channels;
 4 using System.Runtime.Remoting.Channels.Tcp;
 5 using System.Windows;
 6 
 7 namespace WpfApplication11
 8 {
 9     /// <summary>
10     /// Window1.xaml 的交互逻辑
11     /// </summary>
12     public partial class Window1 : Window
13     {
14         public Window1()
15         {
16             InitializeComponent();
17         }
18         TcpChannel channel = new TcpChannel();
19 
20         Student obj = (Student)Activator.GetObject(typeof(Student), "tcp://localhost:1234/RemotingStudentService");
21         private void button_Click(object sender, RoutedEventArgs e)
22         {
23 
24             if (obj == null)
25             {
26                 this.label.Content = "不能创建remoting对象";
27             }
28             obj.SetValue("王五", 12, "男");
29             this.textBox.Text = obj.ToString();
30 
31         }
32 
33         private void Window_Loaded(object sender, RoutedEventArgs e)
34         {
35             ChannelServices.RegisterChannel(channel, false);
36         }
37     }
38 }

服务端和客户端界面如图:

 

 

以上即为所有,刚接触,还需深入了解

 

posted @ 2015-04-03 09:56  礼花弹  阅读(102)  评论(0)    收藏  举报