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

Home
C# / CSharp Open Source
1.2.6.4 mono .net core
2.2.6.4 mono core
3.Aspect Oriented Frameworks
4.Bloggers
5.Build Systems
6.Business Application
7.Charting Reporting Tools
8.Chat Servers
9.Code Coverage Tools
10.Content Management Systems CMS
11.CRM ERP
12.Database
13.Development
14.Email
15.Forum
16.Game
17.GIS
18.GUI
19.IDEs
20.Installers Generators
21.Inversion of Control Dependency Injection
22.Issue Tracking
23.Logging Tools
24.Message
25.Mobile
26.Network Clients
27.Network Servers
28.Office
29.PDF
30.Persistence Frameworks
31.Portals
32.Profilers
33.Project Management
34.RSS RDF
35.Rule Engines
36.Script
37.Search Engines
38.Sound Audio
39.Source Control
40.SQL Clients
41.Template Engines
42.Testing
43.UML
44.Web Frameworks
45.Web Service
46.Web Testing
47.Wiki Engines
48.Windows Presentation Foundation
49.Workflows
50.XML Parsers
C# / C Sharp
C# / C Sharp by API
C# / CSharp Tutorial
C# / CSharp Open Source » 2.6.4 mono .net core » System.ServiceModel 
System.ServiceModel » System » ServiceModel » Channels » FaultConverter.cs
//
// FaultConverter.cs
//
// Author:
//  Atsushi Enomoto <atsushi@ximian.com>
//
// Copyright (C) 2006 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.ServiceModel;
using System.ServiceModel.Description;

namespace System.ServiceModel.Channels{
  public abstract class FaultConverter
  {
    public static FaultConverter GetDefaultFaultConverter (MessageVersion version)
    {
      if (version == null)
        throw new ArgumentNullException ("version");
      return new SimpleFaultConverter (version);
    }

    protected FaultConverter ()
    {
    }

    [MonoTODO]
    protected abstract bool OnTryCreateException (
      Message message, MessageFault fault, out Exception error);

    [MonoTODO]
    protected abstract bool OnTryCreateFaultMessage (
      Exception error, out Message message);

    public bool TryCreateException (Message message, MessageFault fault, out Exception error)
    {
      return OnTryCreateException (message, fault, out error);
    }

    public bool TryCreateFaultMessage (Exception error, out Message message)
    {
      return OnTryCreateFaultMessage (error, out message);
    }
  }

  class SimpleFaultConverter : FaultConverter
  {
    static readonly Dictionary<Type,string> map;
    
    static SimpleFaultConverter ()
    {
      map = new Dictionary<Type,string> ();
      map [typeof (EndpointNotFoundException)] = "DestinationUnreachable";
      map [typeof (ActionNotSupportedException)] = "ActionNotSupported";
    }

    MessageVersion version;

    public SimpleFaultConverter (MessageVersion version)
    {
      this.version = version;
    }

    protected override bool OnTryCreateException (
      Message message, MessageFault fault, out Exception error)
    {
      if (message == null)
        throw new ArgumentNullException ("message");
      if (fault == null)
        throw new ArgumentNullException ("fault");

      error = null;

      FaultCode fc;
      if (version.Envelope.Equals (EnvelopeVersion.Soap11))
        fc = fault.Code;
      else
        fc = fault.Code.SubCode;

      if (fc == null)
        return false;

      string msg = fault.Reason.GetMatchingTranslation ().Text;
      if (fc.Namespace == message.Version.Addressing.Namespace) {
        switch (fc.Name) {
        case "ActionNotSupported":
          error = new ActionNotSupportedException (msg);
          return true;
        case "DestinationUnreachable":
          error = new EndpointNotFoundException (msg);
          return true;
        }
      }

      return false;
    }

    protected override bool OnTryCreateFaultMessage (Exception error, out Message message)
    {
      if (version.Envelope.Equals (EnvelopeVersion.None)) {
        message = null;
        return false;
      }

      string action;
      if (!map.TryGetValue (error.GetType (), out action)) {
        message = null;
        return false;
      }

      FaultCode fc;
      if (version.Envelope.Equals (EnvelopeVersion.Soap12))
        fc = new FaultCode ("Sender", version.Envelope.Namespace, new FaultCode (action, version.Addressing.Namespace));
      else
        fc = new FaultCode (action, version.Addressing.Namespace);

      OperationContext ctx = OperationContext.Current;
      // FIXME: support more fault code depending on the exception type.
#if !NET_2_1
      // FIXME: set correct fault reason.
      if (ctx != null && ctx.EndpointDispatcher.ChannelDispatcher.IncludeExceptionDetailInFaults) {
        ExceptionDetail detail = new ExceptionDetail (error);
        message = Message.CreateMessage (version, fc,
          error.Message, detail, version.Addressing.FaultNamespace);
      }
      else
#endif
        message = Message.CreateMessage (version, fc, error.Message, version.Addressing.FaultNamespace);

      return true;
    }
  }
}
www.java2v.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.