145 lines
4.4 KiB
C#
145 lines
4.4 KiB
C#
//
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// System.Runtime.Remoting.Channels.Ipc.Win32.IpcChannel.cs
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//
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// Author: Robert Jordan (robertj@gmx.net)
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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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//
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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;
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using System.Runtime.Remoting;
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using System.Runtime.Remoting.Channels;
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using System.Runtime.Remoting.Messaging;
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namespace System.Runtime.Remoting.Channels.Ipc.Win32
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{
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internal class IpcChannel : IChannelSender, IChannelReceiver, IChannel
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{
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readonly IpcClientChannel clientChannel;
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readonly IpcServerChannel serverChannel;
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/// <summary>
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/// Creates a client channel.
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/// </summary>
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public IpcChannel()
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{
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clientChannel = new IpcClientChannel();
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}
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/// <summary>
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/// Creates a server channel.
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/// </summary>
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/// <param name="portName">The port name.</param>
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public IpcChannel(string portName)
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: this()
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{
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serverChannel = new IpcServerChannel(portName);
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}
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/// <summary>
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/// Creates both server and client channels.
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/// </summary>
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/// <param name="properties">The channel properties.</param>
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/// <param name="clientProvider">The client sink provider. It may be <c>null</c>.</param>
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/// <param name="serverProvider">The server sink provider. It may be <c>null</c>.</param>
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public IpcChannel(IDictionary properties,
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IClientChannelSinkProvider clientProvider,
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IServerChannelSinkProvider serverProvider
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)
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{
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clientChannel = new IpcClientChannel(properties, clientProvider);
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serverChannel = new IpcServerChannel(properties, serverProvider);
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}
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#region IChannelSender Members
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public IMessageSink CreateMessageSink(string url, object remoteChannelData, out string objectURI)
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{
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return clientChannel.CreateMessageSink(url, remoteChannelData, out objectURI);
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}
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#endregion
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#region IChannel Members
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public string ChannelName
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{
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get
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{
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return serverChannel != null
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? serverChannel.ChannelName
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: clientChannel.ChannelName;
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}
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}
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public int ChannelPriority
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{
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get
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{
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return serverChannel != null
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? serverChannel.ChannelPriority
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: clientChannel.ChannelPriority;
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}
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}
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public string Parse(string url, out string objectURI)
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{
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return IpcChannelHelper.Parse(url, out objectURI);
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}
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#endregion
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#region IChannelReceiver Members
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public void StartListening(object data)
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{
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if (serverChannel != null)
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serverChannel.StartListening(data);
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}
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public object ChannelData
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{
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get
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{
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return serverChannel != null ? serverChannel.ChannelData : null;
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}
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}
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public void StopListening(object data)
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{
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if (serverChannel != null)
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serverChannel.StopListening(data);
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}
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public string[] GetUrlsForUri(string objectURI)
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{
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return serverChannel.GetUrlsForUri(objectURI);
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}
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#endregion
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}
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}
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