145 lines
5.5 KiB
C#
145 lines
5.5 KiB
C#
//
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// System.Runtime.Remoting.Channels.Ipc.Unix.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.IO;
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using System.Runtime.Remoting;
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using System.Runtime.Remoting.Messaging;
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namespace System.Runtime.Remoting.Channels.Ipc.Unix
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{
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internal class IpcChannel : IChannelReceiver, IChannelSender, IChannel
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{
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IChannelSender _clientChannel;
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IChannelReceiver _serverChannel;
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string _portName;
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string _name = "ipc";
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int _priority = 1;
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internal static IDictionary GetDefaultProperties (string portName)
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{
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Hashtable h = new Hashtable ();
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if (portName != null)
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h ["portName"] = portName;
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h ["name"] = "ipc";
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h ["priority"] = "1";
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return h;
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}
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public IpcChannel () : this (null)
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{
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}
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public IpcChannel (string portName)
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: this (GetDefaultProperties (portName), null, null)
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{
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}
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public IpcChannel (IDictionary properties,
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IClientChannelSinkProvider clientSinkProvider,
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IServerChannelSinkProvider serverSinkProvider)
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{
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if (properties != null) {
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_portName = properties ["portName"] as string;
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if (properties ["name"] != null)
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_name = properties ["name"] as string;
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else
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properties ["name"] = _name;
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if (properties ["priority"] != null)
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_priority = Convert.ToInt32 (properties ["priority"]);
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}
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if (_portName != null)
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_serverChannel = new IpcServerChannel (properties, serverSinkProvider);
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_clientChannel = new IpcClientChannel (properties, clientSinkProvider);
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}
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public string ChannelName
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{
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get { return _name; }
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}
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public int ChannelPriority
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{
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get { return _priority; }
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}
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public string Parse (string url, out string objectUri)
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{
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if (_serverChannel != null)
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return _serverChannel.Parse (url, out objectUri);
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else
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return _clientChannel.Parse (url, out objectUri);
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}
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public IMessageSink CreateMessageSink(string url,
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object remoteChannelData,
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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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public object ChannelData
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{
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get {
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if (_serverChannel != null)
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return _serverChannel.ChannelData;
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else
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return null;
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}
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}
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public string[] GetUrlsForUri(string objectUri)
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{
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if (_serverChannel != null)
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return _serverChannel.GetUrlsForUri (objectUri);
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else
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return null;
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}
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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 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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}
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}
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