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//
// TcpTransportBindingElement.cs
//
// Authors:
// Atsushi Enomoto <atsushi@ximian.com>
// Marcos Cobena (marcoscobena@gmail.com)
//
// Copyright (C) 2005 Novell, Inc. http://www.novell.com
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections.Generic;
using System.Net;
using System.ServiceModel.Channels;
#if !MOBILE && !XAMMAC_4_5
using System.ServiceModel.Channels.NetTcp;
#endif
using System.ServiceModel.Description;
namespace System.ServiceModel.Channels
{
public class TcpTransportBindingElement
: ConnectionOrientedTransportBindingElement
{
internal const int DefaultPort = 808;
int listen_backlog = 10;
bool port_sharing_enabled = false;
bool teredo_enabled = false;
TcpConnectionPoolSettings pool = new TcpConnectionPoolSettings ();
public TcpTransportBindingElement ()
{
}
protected TcpTransportBindingElement (
TcpTransportBindingElement elementToBeCloned)
: base (elementToBeCloned)
{
listen_backlog = elementToBeCloned.listen_backlog;
port_sharing_enabled = elementToBeCloned.port_sharing_enabled;
pool.CopyPropertiesFrom (elementToBeCloned.pool);
}
public TcpConnectionPoolSettings ConnectionPoolSettings {
get { return pool; }
}
public int ListenBacklog {
get { return listen_backlog; }
set { listen_backlog = value; }
}
public bool PortSharingEnabled {
get { return port_sharing_enabled; }
set { port_sharing_enabled = value; }
}
public override string Scheme {
get { return "net.tcp"; }
}
// As MSDN exposes, this' only available on Windows XP SP2 and Windows Server 2003
public bool TeredoEnabled {
get { return teredo_enabled; }
set { teredo_enabled = value; }
}
public override IChannelFactory<TChannel> BuildChannelFactory<TChannel> (
BindingContext context)
{
if (!CanBuildChannelFactory<TChannel> (context))
throw new InvalidOperationException (String.Format ("Not supported channel factory type '{0}'", typeof (TChannel)));
#if !MOBILE && !XAMMAC_4_5
return new TcpChannelFactory<TChannel> (this, context);
#else
throw new NotImplementedException ();
#endif
}
#if !MOBILE && !XAMMAC_4_5
public override IChannelListener<TChannel>
BuildChannelListener<TChannel> (
BindingContext context)
{
if (!CanBuildChannelListener<TChannel> (context))
throw new InvalidOperationException (String.Format ("Not supported channel listener type '{0}'", typeof (TChannel)));
return new TcpChannelListener<TChannel> (this, context);
}
#endif
public override BindingElement Clone ()
{
return new TcpTransportBindingElement (this);
}
public override T GetProperty<T> (BindingContext context)
{
if (typeof (T) == typeof (IBindingDeliveryCapabilities))
return (T) (object) new TcpBindingProperties (this);
return base.GetProperty<T> (context);
}
}
class TcpBindingProperties : IBindingDeliveryCapabilities
{
TcpTransportBindingElement source;
public TcpBindingProperties (TcpTransportBindingElement source)
{
this.source = source;
}
public bool AssuresOrderedDelivery {
get { return true; }
}
public bool QueuedDelivery {
get { return false; }
}
}
}
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