75 lines
2.4 KiB
C#
75 lines
2.4 KiB
C#
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//
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// SessionInstanceContextProvider.cs
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//
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// Author:
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// Atsushi Enomoto <atsushi@ximian.com>
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//
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// Copyright (C) 2009 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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using System.Collections.Generic;
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using System.ServiceModel;
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using System.ServiceModel.Channels;
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using System.Xml;
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namespace System.ServiceModel.Dispatcher
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{
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internal class SessionInstanceContextProvider : IInstanceContextProvider
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{
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ServiceHostBase host;
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Dictionary<string,InstanceContext> pool = new Dictionary<string,InstanceContext> ();
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public SessionInstanceContextProvider (ServiceHostBase host)
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{
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this.host = host;
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}
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public InstanceContext GetExistingInstanceContext (Message message, IContextChannel channel)
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{
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InstanceContext ctx;
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var key = channel.SessionId ?? String.Empty;
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return pool.TryGetValue (key, out ctx) ? ctx : null;
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}
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public void InitializeInstanceContext (InstanceContext instanceContext, Message message, IContextChannel channel)
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{
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var key = channel.SessionId ?? String.Empty;
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pool [key] = instanceContext;
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channel.Closed += delegate {
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pool.Remove (key);
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instanceContext.Close (); // FIXME: timeout?
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};
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}
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public bool IsIdle (InstanceContext instanceContext)
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{
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// FIXME: implement
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return false;
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}
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public void NotifyIdle (InstanceContextIdleCallback callback, InstanceContext instanceContext)
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{
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// FIXME: implement
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}
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}
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}
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