//
// MessageEncoder.cs
//
// Author: Atsushi Enomoto (atsushi@ximian.com)
//
// Copyright (C) 2005 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.IO;
using System.Collections.ObjectModel;
using System.ServiceModel;
namespace System.ServiceModel.Channels{
public abstract class MessageEncoder
{
protected MessageEncoder ()
{
}
public abstract string ContentType { get; }
public abstract string MediaType { get; }
public abstract MessageVersion MessageVersion { get; }
[MonoTODO]
public virtual T GetProperty<T> () where T : class
{
throw new NotImplementedException ();
}
public virtual bool IsContentTypeSupported (string contentType)
{
return contentType == ContentType;
}
public Message ReadMessage (ArraySegment<byte> buffer,
BufferManager bufferManager)
{
return ReadMessage (buffer, bufferManager, ContentType);
}
public abstract Message ReadMessage (ArraySegment<byte> buffer,
BufferManager bufferManager, string contentType);
public Message ReadMessage (Stream stream, int maxSizeOfHeaders)
{
return ReadMessage (stream, maxSizeOfHeaders, ContentType);
}
public abstract Message ReadMessage (Stream stream,
int maxSizeOfHeaders, string contentType);
public abstract void WriteMessage (Message message, Stream stream);
public ArraySegment<byte> WriteMessage (Message message,
int maxMessageSize, BufferManager bufferManager)
{
return WriteMessage (message, maxMessageSize, bufferManager, 0);
}
public abstract ArraySegment<byte> WriteMessage (
Message message, int maxMessageSize,
BufferManager bufferManager, int messageOffset);
public override string ToString ()
{
return ContentType;
}
internal void VerifyMessageVersion (Message message)
{
if (!message.Version.Equals (MessageVersion))
throw new ProtocolException (String.Format ("Message version mismatch. Expected {0} but was {1}.", MessageVersion, message.Version));
}
}
}
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