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

//
// ServiceDocumentFormatter.cs
//
// Author:
//  Atsushi Enomoto <atsushi@ximian.com>
//
// Copyright (C) 2009 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.Collections.Generic;
using System.IO;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.Xml;

namespace System.ServiceModel.Syndication{
  [DataContract]
  public abstract class ServiceDocumentFormatter
  {
    protected static SyndicationCategory CreateCategory (InlineCategoriesDocument inlineCategories)
    {
      return inlineCategories.CreateCategory ();
    }

    protected static ResourceCollectionInfo CreateCollection (Workspace workspace)
    {
      return workspace.CreateResourceCollection ();
    }

    protected static InlineCategoriesDocument CreateInlineCategories (ResourceCollectionInfo collection)
    {
      return collection.CreateInlineCategoriesDocument ();
    }

    protected static ReferencedCategoriesDocument CreateReferencedCategories (ResourceCollectionInfo collection)
    {
      return collection.CreateReferencedCategoriesDocument ();
    }

    protected static Workspace CreateWorkspace (ServiceDocument document)
    {
      return document.CreateWorkspace ();
    }

    [MonoTODO ("Use maxExtensionSize somewhere")]
    protected static void LoadElementExtensions (XmlReader reader, CategoriesDocument categories, int maxExtensionSize)
    {
      categories.ElementExtensions.Add (reader);
    }

    [MonoTODO ("Use maxExtensionSize somewhere")]
    protected static void LoadElementExtensions (XmlReader reader,ResourceCollectionInfo collection, int maxExtensionSize)
    {
      collection.ElementExtensions.Add (reader);
    }

    [MonoTODO ("Use maxExtensionSize somewhere")]
    protected static void LoadElementExtensions (XmlReader reader, ServiceDocument document, int maxExtensionSize)
    {
      document.ElementExtensions.Add (reader);
    }

    [MonoTODO ("Use maxExtensionSize somewhere")]
    protected static void LoadElementExtensions (XmlReader reader, Workspace workspace, int maxExtensionSize)
    {
      workspace.ElementExtensions.Add (reader);
    }

    protected static bool TryParseAttribute (string name, string ns, string value, CategoriesDocument categories, string version)
    {
      return categories.TryParseAttribute (name, ns, value, version);
    }

    protected static bool TryParseAttribute (string name, string ns, string value, ResourceCollectionInfo collection, string version)
    {
      return collection.TryParseAttribute (name, ns, value, version);
    }

    protected static bool TryParseAttribute (string name, string ns, string value, ServiceDocument document, string version)
    {
      return document.TryParseAttribute (name, ns, value, version);
    }

    protected static bool TryParseAttribute (string name, string ns, string value, Workspace workspace, string version)
    {
      return workspace.TryParseAttribute (name, ns, value, version);
    }

    protected static bool TryParseElement (XmlReader reader, CategoriesDocument categories, string version)
    {
      return categories.TryParseElement (reader, version);
    }

    protected static bool TryParseElement (XmlReader reader, ResourceCollectionInfo collection, string version)
    {
      return collection.TryParseElement (reader, version);
    }

    protected static bool TryParseElement (XmlReader reader, ServiceDocument document, string version)
    {
      return document.TryParseElement (reader, version);
    }

    protected static bool TryParseElement (XmlReader reader, Workspace workspace, string version)
    {
      return workspace.TryParseElement (reader, version);
    }

    protected static void WriteAttributeExtensions (XmlWriter writer, CategoriesDocument categories, string version)
    {
      categories.WriteAttributeExtensions (writer, version);
    }

    protected static void WriteAttributeExtensions (XmlWriter writer, ResourceCollectionInfo collection, string version)
    {
      collection.WriteAttributeExtensions (writer, version);
    }

    protected static void WriteAttributeExtensions (XmlWriter writer, ServiceDocument document, string version)
    {
      document.WriteAttributeExtensions (writer, version);
    }

    protected static void WriteAttributeExtensions (XmlWriter writer, Workspace workspace, string version)
    {
      workspace.WriteAttributeExtensions (writer, version);
    }

    protected static void WriteElementExtensions (XmlWriter writer, CategoriesDocument categories, string version)
    {
      categories.WriteElementExtensions (writer, version);
    }

    protected static void WriteElementExtensions (XmlWriter writer, ResourceCollectionInfo collection, string version)
    {
      collection.WriteElementExtensions (writer, version);
    }

    protected static void WriteElementExtensions (XmlWriter writer, ServiceDocument document, string version)
    {
      document.WriteElementExtensions (writer, version);
    }

    protected static void WriteElementExtensions (XmlWriter writer, Workspace workspace, string version)
    {
      workspace.WriteElementExtensions (writer, version);
    }

    // instance members

    protected ServiceDocumentFormatter ()
      : this (new ServiceDocument ())
    {
    }

    protected ServiceDocumentFormatter (ServiceDocument documentToWrite)
    {
      SetDocument (documentToWrite);
    }

    public ServiceDocument Document { get; private set; }

    public abstract string Version { get; }


    public abstract bool CanRead (XmlReader reader);

    protected virtual ServiceDocument CreateDocumentInstance ()
    {
      return new ServiceDocument () { InternalFormatter = this };
    }

    public abstract void ReadFrom (XmlReader reader);

    protected virtual void SetDocument (ServiceDocument document)
    {
      if (document == null)
        throw new ArgumentNullException ("document");
      Document = document;
    }

    public abstract void WriteTo (XmlWriter writer);
  }
}