mcs/class/System.ServiceModel/System.ServiceModel.Channels/TcpChannelFactory.cs

   1 //
   2 // TcpChannelFactory.cs
   3 //
   4 // Author:
   5 //     Marcos Cobena (marcoscobena@gmail.com)
   6 //
   7 // Copyright 2007 Marcos Cobena (http://www.youcannoteatbits.org/)
   8 //
   9
  10 using System;
  11 using System.Collections.Generic;
  12 using System.Net;
  13 using System.Net.Security;
  14 using System.ServiceModel;
  15 using System.ServiceModel.Description;
  16 using System.ServiceModel.Security;
  17 using System.Text;
  18
  19 namespace System.ServiceModel.Channels
  20 {
  21         internal class TcpChannelInfo
  22         {
  23                 public TcpChannelInfo (TcpTransportBindingElement element, MessageEncoder encoder)
  24                 {
  25                         this.element = element;
  26                         this.encoder = encoder;
  27                 }
  28
  29                 TcpTransportBindingElement element;
  30                 MessageEncoder encoder;
  31
  32                 public TcpTransportBindingElement BindingElement {
  33                         get { return element; }
  34                 }
  35
  36                 public MessageEncoder MessageEncoder {
  37                         get { return encoder; }
  38                 }
  39         }
  40
  41         internal class TcpChannelFactory<TChannel> : ChannelFactoryBase<TChannel>
  42         {
  43                 TcpChannelInfo info;
  44
  45                 [MonoTODO]
  46                 public TcpChannelFactory (TcpTransportBindingElement source, BindingContext ctx)
  47                 {
  48                         MessageEncoder encoder = null;
  49                         foreach (BindingElement be in ctx.RemainingBindingElements) {
  50                                 MessageEncodingBindingElement mbe = be as MessageEncodingBindingElement;
  51                                 if (mbe != null) {
  52                                         encoder = mbe.CreateMessageEncoderFactory ().Encoder;
  53                                         break;
  54                                 }
  55                         }
  56                         if (encoder == null)
  57                                 encoder = new BinaryMessageEncoder ();
  58                         info = new TcpChannelInfo (source, encoder);
  59                 }
  60
  61                 [MonoTODO]
  62                 protected override TChannel OnCreateChannel (
  63                         EndpointAddress address, Uri via)
  64                 {
  65                         ThrowIfDisposedOrNotOpen ();
  66
  67                         if (info.BindingElement.Scheme != address.Uri.Scheme)
  68                                 throw new ArgumentException (String.Format ("Argument EndpointAddress has unsupported URI scheme: {0}", address.Uri.Scheme));
  69
  70                         Type t = typeof (TChannel);
  71
  72                         if (t == typeof (IDuplexSessionChannel))
  73                                 return (TChannel) (object) new TcpDuplexSessionChannel (this, info, address, via);
  74
  75                         throw new InvalidOperationException (String.Format ("Channel type {0} is not supported.", typeof (TChannel).Name));
  76                 }
  77
  78                 [MonoTODO]
  79                 protected override IAsyncResult OnBeginOpen (TimeSpan timeout,
  80                         AsyncCallback callback, object state)
  81                 {
  82                         throw new NotImplementedException ();
  83                 }
  84
  85                 [MonoTODO]
  86                 protected override void OnEndOpen (IAsyncResult result)
  87                 {
  88                         throw new NotImplementedException ();
  89                 }
  90
  91                 [MonoTODO]
  92                 protected override void OnOpen (TimeSpan timeout)
  93                 {
  94                 }
  95         }
  96 }