100 lines
3.2 KiB
C#
100 lines
3.2 KiB
C#
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//
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// RequestContext.cs
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//
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// Author: Atsushi Enomoto (atsushi@ximian.com)
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//
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// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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namespace System.ServiceModel.Channels
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{
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internal abstract class InternalRequestContext : RequestContext
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{
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protected InternalRequestContext (IDefaultCommunicationTimeouts timeouts)
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{
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this.timeouts = timeouts;
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}
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IDefaultCommunicationTimeouts timeouts;
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public override IAsyncResult BeginReply (Message message, AsyncCallback callback, object state)
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{
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return BeginReply (message, timeouts.SendTimeout, callback, state);
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}
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Action<Message,TimeSpan> reply_delegate;
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public override IAsyncResult BeginReply (Message message, TimeSpan timeout, AsyncCallback callback, object state)
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{
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if (message == null)
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throw new ArgumentNullException ("message");
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if (reply_delegate == null)
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reply_delegate = new Action<Message,TimeSpan> (Reply);
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return reply_delegate.BeginInvoke (message, timeout, callback, state);
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}
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public override void EndReply (IAsyncResult result)
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{
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if (result == null)
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throw new ArgumentNullException ("result");
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if (reply_delegate == null)
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throw new InvalidOperationException ("Async reply operation has not started");
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reply_delegate.EndInvoke (result);
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}
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public override void Close ()
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{
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Close (timeouts.CloseTimeout);
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}
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public override void Reply (Message message)
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{
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Reply (message, timeouts.SendTimeout);
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}
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}
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public abstract class RequestContext : IDisposable
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{
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public abstract Message RequestMessage { get; }
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public abstract void Abort ();
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public abstract IAsyncResult BeginReply (Message message, AsyncCallback callback, object state);
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public abstract IAsyncResult BeginReply (Message message, TimeSpan timeout, AsyncCallback callback, object state);
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public abstract void Close ();
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public abstract void Close (TimeSpan timeout);
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public abstract void EndReply (IAsyncResult result);
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public abstract void Reply (Message message);
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public abstract void Reply (Message message, TimeSpan timeout);
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protected virtual void Dispose (bool disposing)
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{
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if (disposing)
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Close ();
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}
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void IDisposable.Dispose ()
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{
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Dispose (true);
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}
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}
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}
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