class/System.ServiceModel/System.ServiceModel.Channels/ChannelManagerBase.cs

   1 //
   2 // ChannelManagerBase.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
  29 using System;
  30 using System.Collections.Generic;
  31 using System.Collections.ObjectModel;
  32 using System.ServiceModel;
  33
  34 namespace System.ServiceModel.Channels
  35 {
  36         public abstract class ChannelManagerBase : CommunicationObject,
  37                 ICommunicationObject, IDefaultCommunicationTimeouts
  38         {
  39                 protected ChannelManagerBase ()
  40                 {
  41                 }
  42
  43                 protected internal abstract TimeSpan DefaultReceiveTimeout { get; }
  44
  45                 protected internal abstract TimeSpan DefaultSendTimeout { get; }
  46
  47                 TimeSpan IDefaultCommunicationTimeouts.OpenTimeout {
  48                         get { return DefaultOpenTimeout; }
  49                 }
  50
  51                 TimeSpan IDefaultCommunicationTimeouts.CloseTimeout {
  52                         get { return DefaultCloseTimeout; }
  53                 }
  54
  55                 TimeSpan IDefaultCommunicationTimeouts.ReceiveTimeout {
  56                         get { return DefaultReceiveTimeout; }
  57                 }
  58
  59                 TimeSpan IDefaultCommunicationTimeouts.SendTimeout {
  60                         get { return DefaultSendTimeout; }
  61                 }
  62
  63                 internal MessageEncoder CreateEncoder<TChannel> (MessageEncodingBindingElement mbe)
  64                 {
  65                         var f = mbe.CreateMessageEncoderFactory ();
  66                         var t = typeof (TChannel);
  67                         if (t == typeof (IRequestSessionChannel) ||
  68 #if !NET_2_1
  69                             t == typeof (IReplySessionChannel) ||
  70 #endif
  71                             t == typeof (IInputSessionChannel) ||
  72                             t == typeof (IOutputSessionChannel) ||
  73                             t == typeof (IDuplexSessionChannel))
  74                                 return f.CreateSessionEncoder ();
  75                         else
  76                                 return f.Encoder;
  77                 }
  78         }
  79 }