97 lines
2.9 KiB
C#
97 lines
2.9 KiB
C#
using System;
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using Tamir.SharpSsh.java.lang;
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using Str = Tamir.SharpSsh.java.String;
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namespace Tamir.SharpSsh.jsch
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{
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/* -*-mode:java; c-basic-offset:2; -*- */
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/*
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Copyright (c) 2002,2003,2004 ymnk, JCraft,Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the distribution.
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3. The names of the authors may not be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
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INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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public class ChannelSession : Channel
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{
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private static byte[] _session=new Str("session").getBytes();
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public ChannelSession():base()
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{
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type=_session;
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io=new IO();
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}
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public override void run()
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{
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//System.out.println(this+":run >");
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/*
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if(thread!=null){ return; }
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thread=Thread.currentThread();
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*/
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// Buffer buf=new Buffer();
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Buffer buf=new Buffer(rmpsize);
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Packet packet=new Packet(buf);
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int i=-1;
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try
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{
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while(isConnected() &&
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thread!=null &&
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io!=null &&
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io.ins!=null)
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{
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i=io.ins.Read(buf.buffer,
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14,
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buf.buffer.Length-14
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-32 -20 // padding and mac
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);
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if(i==0)continue;
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if(i==-1)
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{
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eof();
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break;
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}
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if(_close)break;
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packet.reset();
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buf.putByte((byte)Session.SSH_MSG_CHANNEL_DATA);
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buf.putInt(recipient);
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buf.putInt(i);
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buf.skip(i);
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session.write(packet, this, i);
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}
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}
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catch(Exception e)
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{
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Console.WriteLine("# ChannelSession.run");
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Console.WriteLine(e);
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}
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if(thread!=null)
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{
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//lock(thread){ System.Threading.Monitor.PulseAll(this);/*thread.notifyAll();*/ }
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}
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thread=null;
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//System.out.println(this+":run <");
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}
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}
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}
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