mcs/class/System.Web.Services/System.Web.Services.Protocols/HtmlFormParameterWriter.cs

   1 //
   2 // System.Web.Services.Protocols.HtmlFormParameterWriter.cs
   3 //
   4 // Author:
   5 //   Tim Coleman (tim@timcoleman.com)
   6 //
   7 // Copyright (C) Tim Coleman, 2002
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System.IO;
  32 using System.Net;
  33 using System.Web.Services;
  34
  35 namespace System.Web.Services.Protocols {
  36         public class HtmlFormParameterWriter : UrlEncodedParameterWriter {
  37
  38                 #region Constructors
  39
  40                 public HtmlFormParameterWriter ()
  41                 {
  42                 }
  43
  44                 #endregion // Constructors
  45
  46                 #region Properties
  47
  48                 public override bool UsesWriteRequest {
  49                         get { return true; }
  50                 }
  51
  52                 #endregion // Properties
  53
  54                 #region Methods
  55
  56                 public override void InitializeRequest (WebRequest request, object[] values)
  57                 {
  58                         if (RequestEncoding == null) request.ContentType = "application/x-www-form-urlencoded";
  59                         else request.ContentType = "application/x-www-form-urlencoded; charset=" + RequestEncoding.BodyName;
  60                 }
  61
  62                 public override void WriteRequest (Stream requestStream, object[] values)
  63                 {
  64                         StreamWriter sw = new StreamWriter (requestStream);
  65                         Encode (sw, values);
  66                         sw.Flush ();
  67                 }
  68
  69                 #endregion // Methods
  70         }
  71 }