134 lines
3.9 KiB
C#
134 lines
3.9 KiB
C#
//
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// TcpTransportBindingElement.cs
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//
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// Authors:
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// Atsushi Enomoto <atsushi@ximian.com>
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// Marcos Cobena (marcoscobena@gmail.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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using System.Collections.Generic;
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using System.Net;
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using System.ServiceModel.Channels;
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using System.ServiceModel.Channels.NetTcp;
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using System.ServiceModel.Description;
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namespace System.ServiceModel.Channels
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{
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public class TcpTransportBindingElement
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: ConnectionOrientedTransportBindingElement
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{
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internal const int DefaultPort = 808;
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int listen_backlog = 10;
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bool port_sharing_enabled = false;
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bool teredo_enabled = false;
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TcpConnectionPoolSettings pool = new TcpConnectionPoolSettings ();
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public TcpTransportBindingElement ()
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{
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}
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protected TcpTransportBindingElement (
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TcpTransportBindingElement other)
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: base (other)
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{
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listen_backlog = other.listen_backlog;
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port_sharing_enabled = other.port_sharing_enabled;
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pool.CopyPropertiesFrom (other.pool);
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}
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public TcpConnectionPoolSettings ConnectionPoolSettings {
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get { return pool; }
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}
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public int ListenBacklog {
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get { return listen_backlog; }
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set { listen_backlog = value; }
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}
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public bool PortSharingEnabled {
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get { return port_sharing_enabled; }
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set { port_sharing_enabled = value; }
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}
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public override string Scheme {
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get { return "net.tcp"; }
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}
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// As MSDN exposes, this' only available on Windows XP SP2 and Windows Server 2003
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public bool TeredoEnabled {
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get { return teredo_enabled; }
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set { teredo_enabled = value; }
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}
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public override IChannelFactory<TChannel> BuildChannelFactory<TChannel> (
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BindingContext context)
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{
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if (!CanBuildChannelFactory<TChannel> (context))
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throw new InvalidOperationException (String.Format ("Not supported channel factory type '{0}'", typeof (TChannel)));
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return new TcpChannelFactory<TChannel> (this, context);
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}
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public override IChannelListener<TChannel>
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BuildChannelListener<TChannel> (
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BindingContext context)
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{
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if (!CanBuildChannelListener<TChannel> (context))
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throw new InvalidOperationException (String.Format ("Not supported channel listener type '{0}'", typeof (TChannel)));
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return new TcpChannelListener<TChannel> (this, context);
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}
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public override BindingElement Clone ()
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{
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return new TcpTransportBindingElement (this);
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}
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public override T GetProperty<T> (BindingContext context)
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{
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if (typeof (T) == typeof (IBindingDeliveryCapabilities))
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return (T) (object) new TcpBindingProperties (this);
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return base.GetProperty<T> (context);
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}
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}
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class TcpBindingProperties : IBindingDeliveryCapabilities
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{
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TcpTransportBindingElement source;
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public TcpBindingProperties (TcpTransportBindingElement source)
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{
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this.source = source;
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}
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public bool AssuresOrderedDelivery {
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get { return true; }
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}
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public bool QueuedDelivery {
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get { return false; }
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}
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}
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}
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