WebMessageEncodingBindingElement.cs :  » 2.6.4-mono-.net-core » System.ServiceModel » System » ServiceModel » Channels » C# / CSharp Open Source

//
// WebMessageEncodingBindingElement.cs
//
// Author:
//  Atsushi Enomoto  <atsushi@ximian.com>
//
// Copyright (C) 2008 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.ServiceModel;
using System.ServiceModel.Description;
using System.Text;
using System.Xml;

namespace System.ServiceModel.Channels{
  public sealed class WebMessageEncodingBindingElement
#if NET_2_1
    : MessageEncodingBindingElement
#else
    : MessageEncodingBindingElement, IWsdlExportExtension
#endif
  {
    Encoding write_encoding;
    XmlDictionaryReaderQuotas reader_quotas;
    WebContentTypeMapper content_type_mapper;
    int max_read_pool_size = 0x10000, max_write_pool_size = 0x10000;

    // Constructors

    public WebMessageEncodingBindingElement ()
      : this (Encoding.UTF8)
    {
    }

    public WebMessageEncodingBindingElement (Encoding writeEncoding)
    {
      if (writeEncoding == null)
        throw new ArgumentNullException ("writeEncoding");
      WriteEncoding = writeEncoding;
#if !NET_2_1
      reader_quotas = new XmlDictionaryReaderQuotas ();
#endif
    }

    // Properties

    public WebContentTypeMapper ContentTypeMapper {
      get { return content_type_mapper; }
      set { content_type_mapper = value; }
    }

    [MonoTODO]
    public int MaxReadPoolSize {
      get { return max_read_pool_size; }
      set { max_read_pool_size = value; }
    }

    [MonoTODO]
    public int MaxWritePoolSize {
      get { return max_write_pool_size; }
      set { max_write_pool_size = value; }
    }

    public override MessageVersion MessageVersion {
      get { return MessageVersion.None; }
      set {
        if (value == null)
          throw new ArgumentNullException ("value");
        if (!value.Equals (MessageVersion.None))
          throw new ArgumentException ("Only MessageVersion.None is supported for WebMessageEncodingBindingElement");
      }
    }

    public XmlDictionaryReaderQuotas ReaderQuotas {
      get { return reader_quotas; }
    }

    public Encoding WriteEncoding {
      get { return write_encoding; }
      set {
        if (value == null)
          throw new ArgumentNullException ("value");
        write_encoding = value;
      }
    }

    // Methods

    public override IChannelFactory<TChannel> BuildChannelFactory<TChannel> (BindingContext context)
    {
      if (context == null)
        throw new ArgumentNullException ("context");
      context.RemainingBindingElements.Add (this);
      return base.BuildChannelFactory<TChannel> (context);
    }

#if !NET_2_1
    [MonoTODO ("Why is it overriden?")]
    public override bool CanBuildChannelListener<TChannel> (BindingContext context)
    {
      if (context == null)
        throw new ArgumentNullException ("context");
      return context.CanBuildInnerChannelListener<TChannel> ();
    }

    public override IChannelListener<TChannel> BuildChannelListener<TChannel> (BindingContext context)
    {
      if (context == null)
        throw new ArgumentNullException ("context");
      context.RemainingBindingElements.Add (this);
      return base.BuildChannelListener<TChannel> (context);
    }
#endif

    public override BindingElement Clone ()
    {
      return (WebMessageEncodingBindingElement) MemberwiseClone ();
    }

    public override MessageEncoderFactory CreateMessageEncoderFactory ()
    {
      return new WebMessageEncoderFactory (this);
    }

    public override T GetProperty<T> (BindingContext context)
    {
      if (typeof (T) == typeof (XmlDictionaryReaderQuotas))
        return (T) (object) ReaderQuotas;
      return context.GetInnerProperty<T> ();
    }

#if !NET_2_1
    [MonoTODO]
    void IWsdlExportExtension.ExportContract (WsdlExporter exporter, WsdlContractConversionContext context)
    {
      throw new NotImplementedException ();
    }

    [MonoTODO]
    void IWsdlExportExtension.ExportEndpoint (WsdlExporter exporter, WsdlEndpointConversionContext context)
    {
      throw new NotImplementedException ();
    }
#endif
  }
}