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

   1 //
   2 // ReplyChannelBase.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // Copyright (C) 2006 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.IO;
  31 using System.Net;
  32 using System.Net.Security;
  33 using System.ServiceModel;
  34 using System.ServiceModel.Description;
  35 using System.ServiceModel.Security;
  36
  37 namespace System.ServiceModel.Channels
  38 {
  39         internal abstract class ReplyChannelBase : ChannelBase, IReplyChannel
  40         {
  41                 public ReplyChannelBase (ChannelListenerBase listener)
  42                         : base (listener)
  43                 {
  44                 }
  45
  46                 public abstract EndpointAddress LocalAddress { get; }
  47
  48                 public virtual bool TryReceiveRequest ()
  49                 {
  50                         RequestContext dummy;
  51                         return TryReceiveRequest (DefaultReceiveTimeout, out dummy);
  52                 }
  53
  54                 public abstract bool TryReceiveRequest (TimeSpan timeout, out RequestContext context);
  55
  56                 delegate bool TryReceiveDelegate (TimeSpan timeout, out RequestContext context);
  57                 TryReceiveDelegate try_recv_delegate;
  58
  59                 public virtual IAsyncResult BeginTryReceiveRequest (TimeSpan timeout, AsyncCallback callback, object state)
  60                 {
  61                         if (try_recv_delegate == null)
  62                                 try_recv_delegate = new TryReceiveDelegate (TryReceiveRequest);
  63                         RequestContext dummy;
  64                         return try_recv_delegate.BeginInvoke (timeout, out dummy, callback, state);
  65                 }
  66
  67                 public virtual bool EndTryReceiveRequest (IAsyncResult result)
  68                 {
  69                         RequestContext dummy;
  70                         return EndTryReceiveRequest (result, out dummy);
  71                 }
  72
  73                 public virtual bool EndTryReceiveRequest (IAsyncResult result, out RequestContext context)
  74                 {
  75                         if (try_recv_delegate == null)
  76                                 throw new InvalidOperationException ("BeginTryReceiveRequest operation has not started");
  77                         return try_recv_delegate.EndInvoke (out context, result);
  78                 }
  79
  80                 public virtual bool WaitForRequest ()
  81                 {
  82                         return WaitForRequest (DefaultReceiveTimeout);
  83                 }
  84
  85                 public abstract bool WaitForRequest (TimeSpan timeout);
  86
  87                 delegate bool WaitDelegate (TimeSpan timeout);
  88                 WaitDelegate wait_delegate;
  89
  90                 public virtual IAsyncResult BeginWaitForRequest (TimeSpan timeout, AsyncCallback callback, object state)
  91                 {
  92                         if (wait_delegate == null)
  93                                 wait_delegate = new WaitDelegate (WaitForRequest);
  94                         return wait_delegate.BeginInvoke (timeout, callback, state);
  95                 }
  96
  97                 public virtual bool EndWaitForRequest (IAsyncResult result)
  98                 {
  99                         if (wait_delegate == null)
 100                                 throw new InvalidOperationException ("BeginWaitForRequest operation has not started");
 101                         return wait_delegate.EndInvoke (result);
 102                 }
 103
 104                 public virtual RequestContext ReceiveRequest ()
 105                 {
 106                         return ReceiveRequest (DefaultReceiveTimeout);
 107                 }
 108
 109                 public abstract RequestContext ReceiveRequest (TimeSpan timeout);
 110
 111                 public virtual IAsyncResult BeginReceiveRequest (AsyncCallback callback, object state)
 112                 {
 113                         return BeginReceiveRequest (DefaultReceiveTimeout, callback, state);
 114                 }
 115
 116                 Func<TimeSpan,RequestContext> recv_delegate;
 117                 public virtual IAsyncResult BeginReceiveRequest (TimeSpan timeout, AsyncCallback callback, object state)
 118                 {
 119                         if (recv_delegate == null)
 120                                 recv_delegate = new Func<TimeSpan,RequestContext> (ReceiveRequest);
 121                         return recv_delegate.BeginInvoke (timeout, callback, state);
 122                 }
 123
 124                 public virtual RequestContext EndReceiveRequest (IAsyncResult result)
 125                 {
 126                         if (recv_delegate == null)
 127                                 throw new InvalidOperationException ("BeginReceiveRequest operation has not started");
 128                         return recv_delegate.EndInvoke (result);
 129                 }
 130
 131                 protected override IAsyncResult OnBeginOpen (TimeSpan timeout,
 132                         AsyncCallback callback, object state)
 133                 {
 134                         throw new NotImplementedException ();
 135                 }
 136
 137                 protected override void OnEndOpen (IAsyncResult result)
 138                 {
 139                         throw new NotImplementedException ();
 140                 }
 141
 142                 [MonoTODO]
 143                 protected override IAsyncResult OnBeginClose (TimeSpan timeout,
 144                         AsyncCallback callback, object state)
 145                 {
 146                         throw new NotImplementedException ();
 147                 }
 148
 149                 [MonoTODO]
 150                 protected override void OnEndClose (IAsyncResult result)
 151                 {
 152                         throw new NotImplementedException ();
 153                 }
 154         }
 155 }