114 lines
4.1 KiB
C#
114 lines
4.1 KiB
C#
//
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// HttpChannelFactory.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) 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.Net.Security;
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using System.ServiceModel;
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using System.ServiceModel.Description;
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using System.ServiceModel.Security;
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using System.Text;
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namespace System.ServiceModel.Channels
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{
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internal class HttpChannelFactory<TChannel> : TransportChannelFactoryBase<TChannel>
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{
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IHttpCookieContainerManager cookie_manager;
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public HttpChannelFactory (HttpTransportBindingElement source, BindingContext ctx)
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: base (source, ctx)
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{
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ClientCredentials = ctx.BindingParameters.Find<ClientCredentials> ();
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foreach (BindingElement be in ctx.Binding.Elements) {
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MessageEncodingBindingElement mbe = be as MessageEncodingBindingElement;
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if (mbe != null) {
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MessageEncoder = CreateEncoder<TChannel> (mbe);
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continue;
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}
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var tbe = be as HttpTransportBindingElement;
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if (tbe != null)
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cookie_manager = tbe.GetProperty<IHttpCookieContainerManager> (ctx);
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}
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if (MessageEncoder == null)
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MessageEncoder = new TextMessageEncoder (MessageVersion.Default, Encoding.UTF8);
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}
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public ClientCredentials ClientCredentials { get; private set; }
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protected override TChannel OnCreateChannel (
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EndpointAddress address, Uri via)
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{
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ThrowIfDisposedOrNotOpen ();
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//if (Transport.Scheme != address.Uri.Scheme)
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if (!address.Uri.Scheme.StartsWith(Transport.Scheme))
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throw new ArgumentException (String.Format ("Argument EndpointAddress has unsupported URI scheme: {0}", address.Uri.Scheme));
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if (MessageEncoder.MessageVersion.Addressing.Equals (AddressingVersion.None) &&
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via != null && !address.Uri.Equals (via))
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throw new ArgumentException (String.Format ("The endpoint address '{0}' and via uri '{1}' must match when the corresponding binding has addressing version in the message version value as None.", address.Uri, via));
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Type t = typeof (TChannel);
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if (t == typeof (IRequestChannel))
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return (TChannel) (object) new HttpRequestChannel ((HttpChannelFactory<IRequestChannel>) (object) this, address, via);
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else if (t == typeof (IOutputChannel))
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// FIXME: implement
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throw new NotImplementedException ();
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throw new InvalidOperationException (String.Format ("channel type {0} is not supported.", typeof (TChannel).Name));
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}
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Action<TimeSpan> open_delegate;
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protected override IAsyncResult OnBeginOpen (TimeSpan timeout,
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AsyncCallback callback, object state)
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{
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if (open_delegate == null)
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open_delegate = new Action<TimeSpan> (OnOpen);
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return open_delegate.BeginInvoke (timeout, callback, state);
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}
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protected override void OnEndOpen (IAsyncResult result)
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{
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if (open_delegate == null)
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throw new InvalidOperationException ("Async open operation has not started");
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open_delegate.EndInvoke (result);
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}
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protected override void OnOpen (TimeSpan timeout)
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{
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}
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public override T GetProperty<T> ()
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{
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if (cookie_manager is T)
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return (T) (object) cookie_manager;
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return base.GetProperty<T> ();
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}
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}
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}
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