class/System.ServiceModel/System.ServiceModel.Channels/PeerTransportBindingElement.cs

   1 //
   2 // PeerTransportBindingElement.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // Copyright (C) 2005 Novell, Inc.  http://www.novell.com
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28 using System;
  29 using System.Collections.Generic;
  30 using System.Net;
  31 using System.Net.Security;
  32 using System.ServiceModel.Channels;
  33 using System.ServiceModel.Description;
  34
  35 namespace System.ServiceModel.Channels
  36 {
  37         [MonoTODO]
  38         public sealed class PeerTransportBindingElement
  39                 : TransportBindingElement, IPolicyExportExtension, IWsdlExportExtension
  40         {
  41                 long max_recv_message_size = 0x10000;
  42                 int port;
  43                 PeerSecuritySettings security = new PeerSecuritySettings ();
  44
  45                 public PeerTransportBindingElement ()
  46                 {
  47                 }
  48
  49                 private PeerTransportBindingElement (
  50                         PeerTransportBindingElement other)
  51                         : base (other)
  52                 {
  53                         max_recv_message_size = other.max_recv_message_size;
  54                         port = other.port;
  55                         other.security.CopyTo (security);
  56                 }
  57
  58                 public IPAddress ListenIPAddress { get; set; }
  59
  60                 public override long MaxReceivedMessageSize {
  61                         get { return max_recv_message_size; }
  62                         set { max_recv_message_size = value; }
  63                 }
  64
  65                 public int Port {
  66                         get { return port; }
  67                         set { port = value; }
  68                 }
  69
  70                 public override string Scheme {
  71                         get { return "net.p2p"; }
  72                 }
  73
  74                 public override bool CanBuildChannelFactory<TChannel> (
  75                         BindingContext context)
  76                 {
  77                         return  typeof (TChannel) == typeof (IOutputChannel) ||
  78                                 typeof (TChannel) == typeof (IDuplexChannel);
  79                 }
  80
  81                 public override bool CanBuildChannelListener<TChannel> (
  82                         BindingContext context)
  83                 {
  84                         return  typeof (TChannel) == typeof (IInputChannel) ||
  85                                 typeof (TChannel) == typeof (IDuplexChannel);
  86                 }
  87
  88                 public override IChannelFactory<TChannel> BuildChannelFactory<TChannel> (
  89                         BindingContext context)
  90                 {
  91                         if (!CanBuildChannelFactory<TChannel> (context))
  92                                 throw new ArgumentException (String.Format ("Not supported channel type '{0}'", typeof (TChannel)));
  93                         if (typeof (TChannel) == typeof (IOutputChannel))
  94                                 return (IChannelFactory<TChannel>) (object) new PeerChannelFactory<IOutputChannel> (this, context);
  95                         else if (typeof (TChannel) == typeof (IDuplexChannel))
  96                                 return (IChannelFactory<TChannel>) (object) new PeerChannelFactory<IDuplexChannel> (this, context);
  97                         throw new InvalidOperationException (String.Format ("Not supported channel '{0}' (is incorrectly allowed at construction time)", typeof (TChannel)));
  98                 }
  99
 100                 public override IChannelListener<TChannel> BuildChannelListener<TChannel> (
 101                         BindingContext context)
 102                 {
 103                         if (!CanBuildChannelListener<TChannel> (context))
 104                                 throw new ArgumentException (String.Format ("Not supported channel type '{0}'", typeof (TChannel)));
 105
 106                         // FIXME: check LocalIPAddress.
 107
 108                         if (typeof (TChannel) == typeof (IInputChannel))
 109                                 return (IChannelListener<TChannel>) (object) new PeerChannelListener<IInputChannel> (this, context);
 110                         else if (typeof (TChannel) == typeof (IDuplexChannel))
 111                                 return (IChannelListener<TChannel>) (object) new PeerChannelListener<IDuplexChannel> (this, context);
 112                         throw new InvalidOperationException (String.Format ("Not supported channel '{0}' (is incorrectly allowed at construction time)", typeof (TChannel)));
 113                 }
 114
 115                 public override BindingElement Clone ()
 116                 {
 117                         return new PeerTransportBindingElement (this);
 118                 }
 119
 120                 public override T GetProperty<T> (BindingContext context)
 121                 {
 122                         if (typeof (T) == typeof (IBindingMulticastCapabilities))
 123                                 return (T) (object) this;
 124                         if (typeof (T) == typeof (ISecurityCapabilities))
 125                                 return (T) (object) this;
 126                         if (typeof (T) == typeof (IBindingDeliveryCapabilities))
 127                                 return (T) (object) this;
 128
 129                         return base.GetProperty<T> (context);
 130                 }
 131
 132                 public PeerSecuritySettings Security {
 133                         get { return security; }
 134                 }
 135
 136                 [MonoTODO]
 137                 void IPolicyExportExtension.ExportPolicy (MetadataExporter exporter, PolicyConversionContext contxt)
 138                 {
 139                         throw new NotImplementedException ();
 140                 }
 141
 142                 [MonoTODO]
 143                 void IWsdlExportExtension.ExportEndpoint (WsdlExporter exporter, WsdlEndpointConversionContext context)
 144                 {
 145                         throw new NotImplementedException ();
 146                 }
 147
 148                 [MonoTODO]
 149                 void IWsdlExportExtension.ExportContract (WsdlExporter exporter, WsdlContractConversionContext context)
 150                 {
 151                         throw new NotImplementedException ();
 152                 }
 153         }
 154 }