自定义SOAP标题可以限制调用服务的用户范围
下面是客户端的调用
1using System;
2using System.Web;
3using System.Web.Services;
4using System.Web.Services.Protocols;
5
6[WebService(Namespace = "http://livebaby.cn")]
7[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
8public class Service : System.Web.Services.WebService
9{
10 public SecurityHeader currentUser;
11 public Service()
12 {
13
14 //如果使用设计的组件,请取消注释以下行
15 //InitializeComponent();
16 }
17 [WebMethod, SoapHeader("currentUser")]
18 public string GetResult(string queryString)
19 {
20 if(ValidateUser(currentUser.UserName,currentUser.UserPass))
21 {
22 return "你发送的字符串是:"+queryString;
23 }
24 else
25 return "对不起:" + currentUser.UserName+",您不是合法的用户!";
26 }
27 //检验SOAP HEADER
28 private bool ValidateUser(string user, string pass)
29 {
30 if (user.Equals("user") && pass.Equals("user"))
31 return true;
32 else
33 return false;
34 }
35}
36//自定义Soap Header Class
37public class SecurityHeader : System.Web.Services.Protocols.SoapHeader
38{
39 public string UserName;
40 public string UserPass;
41}
2using System.Web;
3using System.Web.Services;
4using System.Web.Services.Protocols;
5
6[WebService(Namespace = "http://livebaby.cn")]
7[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
8public class Service : System.Web.Services.WebService
9{
10 public SecurityHeader currentUser;
11 public Service()
12 {
13
14 //如果使用设计的组件,请取消注释以下行
15 //InitializeComponent();
16 }
17 [WebMethod, SoapHeader("currentUser")]
18 public string GetResult(string queryString)
19 {
20 if(ValidateUser(currentUser.UserName,currentUser.UserPass))
21 {
22 return "你发送的字符串是:"+queryString;
23 }
24 else
25 return "对不起:" + currentUser.UserName+",您不是合法的用户!";
26 }
27 //检验SOAP HEADER
28 private bool ValidateUser(string user, string pass)
29 {
30 if (user.Equals("user") && pass.Equals("user"))
31 return true;
32 else
33 return false;
34 }
35}
36//自定义Soap Header Class
37public class SecurityHeader : System.Web.Services.Protocols.SoapHeader
38{
39 public string UserName;
40 public string UserPass;
41}
下面是客户端的调用
1using System;
2using System.Collections.Generic;
3using System.ComponentModel;
4using System.Data;
5using System.Drawing;
6using System.Text;
7using System.Windows.Forms;
8
9namespace SoapHeader
10{
11 public partial class Form1 : Form
12 {
13 public Form1()
14 {
15 InitializeComponent();
16 }
17
18 private void button_Invoke_Click(object sender, EventArgs e)
19 {
20 SoapHeader.localhost.SecurityHeader header = new SoapHeader.localhost.SecurityHeader();
21 header.UserName = textBox_User.Text;
22 header.UserPass = textBox_Pass.Text;
23 SoapHeader.localhost.Service service = new SoapHeader.localhost.Service();
24 service.SecurityHeaderValue = header;
25 this.textBox_Output.Text+=service.GetResult(this.textBox_Input.Text)+Environment.NewLine;
26 }
27 }
28}
29
2using System.Collections.Generic;
3using System.ComponentModel;
4using System.Data;
5using System.Drawing;
6using System.Text;
7using System.Windows.Forms;
8
9namespace SoapHeader
10{
11 public partial class Form1 : Form
12 {
13 public Form1()
14 {
15 InitializeComponent();
16 }
17
18 private void button_Invoke_Click(object sender, EventArgs e)
19 {
20 SoapHeader.localhost.SecurityHeader header = new SoapHeader.localhost.SecurityHeader();
21 header.UserName = textBox_User.Text;
22 header.UserPass = textBox_Pass.Text;
23 SoapHeader.localhost.Service service = new SoapHeader.localhost.Service();
24 service.SecurityHeaderValue = header;
25 this.textBox_Output.Text+=service.GetResult(this.textBox_Input.Text)+Environment.NewLine;
26 }
27 }
28}
29