mcs/class/Microsoft.Web.Services/Microsoft.Web.Services.Security/SecurityOutputFilter.cs

   1 //
   2 // SecurityOutputFilter.cs: Security SOAP Output Filter
   3 //
   4 // Author:
   5 //      Sebastien Pouliot (spouliot@motus.com)
   6 //
   7 // (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)
   8 //
   9
  10 using System;
  11 using System.Xml;
  12 #if WSE2
  13 using Microsoft.Web.Services.Xml;
  14 #endif
  15
  16 namespace Microsoft.Web.Services.Security {
  17
  18         public class SecurityOutputFilter : SoapOutputFilter {
  19
  20                 public SecurityOutputFilter () {}
  21
  22                 public override void ProcessMessage (SoapEnvelope envelope)
  23                 {
  24                         if (envelope == null)
  25                                 throw new ArgumentNullException ("envelope");
  26
  27                         if ((envelope.Context.Security.Tokens.Count > 0) || (envelope.Context.Security.Elements.Count > 0)) {
  28                                 XmlElement security = envelope.Context.Security.GetXml (envelope);
  29                                 envelope.Header.AppendChild (security);
  30                         }
  31
  32                         if (envelope.Context.ExtendedSecurity.Count > 0) {
  33                                 foreach (Security s in envelope.Context.ExtendedSecurity) {
  34                                         envelope.Header.AppendChild (s.GetXml (envelope));
  35                                 }
  36                         }
  37                 }
  38         }
  39 }