c#調用帶有安全認證的java webservice

本文轉載自查看原文 2012-11-01 10:23 8614 wss/ 雜項/ webservice/ javawebservice/ soap

最近使用c#調用另外一個同事寫的java webservice耽誤了很多時間，網上資料不太完整，走了很多彎路，希望對大家有幫助。

基本思路是
1.拼裝soap使用http post ，主要將驗證身份信息放入header中，以下code供參考：8-15行內用戶、密碼，其他soap信息需要根據自己的service修改，

可以使用soapui獲取到body以及xmlns信息

1 public class InvokeServiceWithSoap
2     {
3          public static void InvokeService()
4         {
5             StringBuilder soap = new StringBuilder();
6             soap.Append( " <?xml version=\"1.0\" encoding=\"utf-8\"?> ");
7             soap.Append( " <soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:end=\"http://localhost/service/\"> ");
8             soap.Append( " <soapenv:Header> ");
9             soap.Append( " <wsse:Security xmlns:wsse=\"http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd\"> ");
10             soap.Append( " <wsse:UsernameToken> ");
11             soap.Append( " <wsse:Username>username</wsse:Username> "); // 用戶名
12             soap.Append( " <wsse:Password Type=\"http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText\">password</wsse:Password> "); // 口令
13             soap.Append( " </wsse:UsernameToken> ");
14             soap.Append( " </wsse:Security> ");
15             soap.Append( " </soapenv:Header> ");
16             soap.Append( " <soapenv:Body> ");
17             soap.Append( " <end:service1> ");
18             soap.Append( " <arg0></arg0> ");
19             soap.Append( " </end:service1> ");
20             soap.Append( " </soapenv:Body> ");
21             soap.Append( " </soapenv:Envelope> ");
22
23              string url = " http://localhost/end:service1 ";
24              var result = GetSOAPReSource(url, soap.ToString());
25
26         }
27
28          public static string GetSOAPReSource( string url, string datastr)
29         {
30              try
31             {
32                  // request
33                 Uri uri = new Uri(url);
34                 WebRequest webRequest = WebRequest.Create(uri);
35                 webRequest.ContentType = " text/xml; charset=utf-8 ";
36                 webRequest.Method = " POST ";
37                  using (Stream requestStream = webRequest.GetRequestStream())
38                 {
39                      byte[] paramBytes = Encoding.UTF8.GetBytes(datastr.ToString());
40                     requestStream.Write(paramBytes, 0, paramBytes.Length);
41                 }
42                  // response
43                 WebResponse webResponse = webRequest.GetResponse();
44                  using (StreamReader myStreamReader = new StreamReader(webResponse.GetResponseStream(), Encoding.UTF8))
45                 {
46                      string result = "";
47                      return result = myStreamReader.ReadToEnd();
48                 }
49
50             }
51              catch (Exception ex)
52             {
53                  throw ex;
54             }
55
56         }
57
58     }

2.使用wsdl生成代理類，代理類重寫HttpRequest ，將安全驗證信息增加到request中，也沒有測試通過

1   protected override System.Net.WebRequest GetWebRequest(Uri uri)
2         {
3             System.Net.WebRequest request= base.GetWebRequest(uri);
4             System.Net.NetworkCredential nc = new System.Net.NetworkCredential();
5             nc.UserName = " ssotest "; // java webservice 用戶名
6             nc.Password = " ssotest "; // java webservice 密碼
7             request.Credentials = nc;
8
9              return request;
10         }

下面說一個比較簡單的方法：
直接使用.net中的服務引用，注意是服務引用（類似WCF引用）主要通過servicemodel來設置安全認證信息，framework3.0以上都支持，
引用后將 Config中 servicemodel 的 endpoint 節點增加headers ,安全驗證信息增加盡量來即可。
以下是完整的config：

1 <system.serviceModel>
2     <bindings>
3       <basicHttpBinding>
4         <binding name= " Service1 SoapBinding " maxReceivedMessageSize= " 99999999 "/>
5       </basicHttpBinding>
6     </bindings>
7     <client>
8         <endpoint address= " http://local:9090/ Service1 "
9           binding= " basicHttpBinding " bindingConfiguration= " onlineUserServiceSoapBinding "
10           contract= " smpwcf.Service1 " name= " Service1 ImplPort " >
11             <headers>
12                 <wsse:Security xmlns:wsse= " http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd ">
13                     <wsse:UsernameToken>
14                         <wsse:Username>username</wsse:Username>
15                         <wsse:Password Type= " http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText ">password</wsse:Password>
16                     </wsse:UsernameToken>
17                 </wsse:Security>
18             </headers>
19         </endpoint>
20     </client> 21   </system.serviceModel>

另外附加一段php soap調用java wsse webservice代碼（已經測試通過）

<?php

// Soap Request
class WSSESoapClient extends SoapClient {
     protected $wsseUser;
     protected $wssePassword;

     public function setWSSECredentials( $user, $password) {
         $this->wsseUser = $user;
         $this->wssePassword = $password;
    }

     public function __doRequest( $request, $location, $action, $version)
           {
         try
        {
         if (! $this->wsseUser or ! $this->wssePassword)
          {
                    return parent::__doRequest( $request, $location, $action, $version);
              }

         // get SOAP message into DOM
         $dom = new DOMDocument();
         $dom->loadXML( $request);
         $xp = new DOMXPath( $dom);
         $xp->registerNamespace('soapenv', 'http://schemas.xmlsoap.org/soap/envelope/');

         // search for SOAP header, create one if not found
         $header = $xp->query('/soapenv:Envelope/soapenv:Header')->item(0);
     if (! $header)
           {
             $header = $dom->createElementNS('http://schemas.xmlsoap.org/soap/envelope/', 'soapenv:Header');
             $envelope = $xp->query('/soapenv:Envelope')->item(0);
             $envelope->insertBefore( $header, $xp->query('/soapenv:Envelope/soapenv:Body')->item(0));
        }

     // add WSSE header
     $security = $dom->createElementNS('http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd', 'wsse:Security');
         $usernameToken = $dom->createElementNS('http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd', 'wsse:UsernameToken');
         $username = $dom->createElementNS('http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd', 'wsse:Username', $this->wsseUser);
     $password = $dom->createElementNS('http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd', 'wsse:Password', $this->wssePassword);
     $password->setAttribute( "Type", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText" );
     $security->appendChild( $usernameToken);
     $usernameToken->appendChild( $username);
         $usernameToken->appendChild( $password);
         $header->appendChild( $security);

         // perform SOAP call
     $request = $dom->saveXML();
//     echo $request;
         return parent::__doRequest( $request, $location, $action, $version);
    }
       catch ( Exception $e)
      {
            echo "<h2>Post Method Error!</h2>";
             echo $e->getMessage();
      }
    }

}

// build soap
try{
     $clientsoap = new WSSESoapClient("http://localhost/service1?wsdl");
     $clientsoap->setWSSECredentials("username","password");
//     $clientsoap->soap_defencoding = 'utf-8';
//    $clientsoap->decode_utf8 = false;
    //soap xml
     $request="<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:end=\"http://localhost/service1/\">"."<soapenv:Body>"."<end:service1>"."<arg0>參數</arg0>"."</end:service1>"."</soapenv:Body>"."</soapenv:Envelope>";
     $location="http://172.16.2.31:9090/smp/ws/onlineuserservice";
     $action= null;
            $version=0;
     $result = $clientsoap->__doRequest( $request, $location, $action, $version);
     echo $result;
}
catch ( Exception $e) {
             echo "<h2>Exception Error!</h2>";
             echo $e->getMessage();
        }
?>

參考資料： http://stackoverflow.com/questions/5836685/correct-way-communicate-wsse-usernametoken-for-soap-webservice

http://php.net/manual/en/soapclient.soapclient.php

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