WEB邮件程序

开发平台：
Visual C++

TicketAcquirer.cs：源码内容
							/*
 * 作者:方宏俊
 * 日期:2008-10-23
 * 描述:获取身份票据
 * *                  */
// Code by MSDN 
// http://msdn2.microsoft.com/en-us/library/bb447721.aspx
using System.IO;
using System.Net;
using System.Text;
using System.Xml;
namespace Fhz.Msn.OpenContactsNet
{
    /// <summary>
    /// 获取身份票据
    /// </summary>
    internal class TicketAcquirer
    {
        //一个任意值，将确定在未来的非alpha版本
        private const string applicationId = "10"; 
        public string GetTicket( NetworkCredential credentail )
        {
            string soapEnvelope =
                @"<s:Envelope
                    xmlns:s = ""http://www.w3.org/2003/05/soap-envelope""
                    xmlns:wsse = ""http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd""
                    xmlns:saml = ""urn:oasis:names:tc:SAML:1.0:assertion""
                    xmlns:wsp = ""http://schemas.xmlsoap.org/ws/2004/09/policy""
                    xmlns:wsu = ""http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd""
                    xmlns:wsa = ""http://www.w3.org/2005/08/addressing""
                    xmlns:wssc = ""http://schemas.xmlsoap.org/ws/2005/02/sc""
                    xmlns:wst = ""http://schemas.xmlsoap.org/ws/2005/02/trust"">
                    <s:Header>
                        <wlid:ClientInfo xmlns:wlid = ""http://schemas.microsoft.com/wlid"">
                            <wlid:ApplicationID>" + applicationId + @"</wlid:ApplicationID>
                        </wlid:ClientInfo>
                        <wsa:Action s:mustUnderstand = ""1"">http://schemas.xmlsoap.org/ws/2005/02/trust/RST/Issue</wsa:Action>
                        <wsa:To s:mustUnderstand = ""1"">https://dev.login.live.com/wstlogin.srf</wsa:To>
                        <wsse:Security>
                            <wsse:UsernameToken wsu:Id = ""user"">
                                <wsse:Username>" + credentail.UserName + @"</wsse:Username>
                                <wsse:Password>" + credentail.Password + @"</wsse:Password>
                            </wsse:UsernameToken>
                        </wsse:Security>
                    </s:Header>
                    <s:Body>
                        <wst:RequestSecurityToken Id = ""RST0"">
                            <wst:RequestType>http://schemas.xmlsoap.org/ws/2005/02/trust/Issue</wst:RequestType>
                            <wsp:AppliesTo>
                                <wsa:EndpointReference>
                                    <wsa:Address>http://live.com</wsa:Address>
                                </wsa:EndpointReference>
                            </wsp:AppliesTo>
                            <wsp:PolicyReference URI = ""MBI""></wsp:PolicyReference>
                        </wst:RequestSecurityToken>
                    </s:Body>
                </s:Envelope>";
            const string url = @"https://dev.login.live.com/wstlogin.srf";
            WebRequest request = WebRequest.Create( url );
            request.Method = "POST";
            request.ContentType = "application/soap+xml; charset=UTF-8";
            request.Timeout = 10 * 1000; // Wait for at most 10 seconds
            byte[] bytes = Encoding.UTF8.GetBytes( soapEnvelope );
            request.GetRequestStream().Write( bytes, 0, bytes.Length );
            request.GetRequestStream().Close();
            WebResponse response;
            response = request.GetResponse();
            string xml;
            using ( StreamReader reader = new StreamReader( response.GetResponseStream() ) )
            {
                xml = reader.ReadToEnd();
            }
            response.Close();
            XmlDocument document = new XmlDocument();
            document.LoadXml( xml );
            XmlNamespaceManager nsManager = new XmlNamespaceManager( document.NameTable );
            nsManager.AddNamespace( "wsse", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" );
            XmlNode node = document.SelectSingleNode( @"//wsse:BinarySecurityToken/text()", nsManager );
            if ( node == null )
            {
                return null; // The wsse:BinarySecurityToken element is missing. Examine the xml for error information
            }
            else
            {
                return node.Value;
            }
        }
    }
}

						