SharpSSH: C:/work/OMMR/OCHHP_OMMR_OMMR/Code/Assemblies/SharpSSH/Source/SharpSSH-1.1.1.13.src/SharpSSH/jsch/RequestExec.cs Source File

00001 using System;
00002 using Str = Tamir.SharpSsh.java.String;
00003 
00004 namespace Tamir.SharpSsh.jsch
00005 {
00006         /* -*-mode:java; c-basic-offset:2; -*- */
00007         /*
00008         Copyright (c) 2002,2003,2004 ymnk, JCraft,Inc. All rights reserved.
00009 
00010         Redistribution and use in source and binary forms, with or without
00011         modification, are permitted provided that the following conditions are met:
00012 
00013           1. Redistributions of source code must retain the above copyright notice,
00014                  this list of conditions and the following disclaimer.
00015 
00016           2. Redistributions in binary form must reproduce the above copyright 
00017                  notice, this list of conditions and the following disclaimer in 
00018                  the documentation and/or other materials provided with the distribution.
00019 
00020           3. The names of the authors may not be used to endorse or promote products
00021                  derived from this software without specific prior written permission.
00022 
00023         THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
00024         INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
00025         FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
00026         INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
00027         INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00028         LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
00029         OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00030         LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00031         NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
00032         EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033         */
00034 
00035         internal class RequestExec : Request
00036         {
00037                 private String command="";
00038                 internal RequestExec(String foo)
00039                 {
00040                         this.command=foo;
00041                 }
00042                 public void request(Session session, Channel channel)
00043                 {
00044                         Packet packet=session.packet;
00045                         Buffer buf=session.buf;
00046                         // send
00047                         // byte     SSH_MSG_CHANNEL_REQUEST(98)
00048                         // uint32 recipient channel
00049                         // string request type       // "exec"
00050                         // boolean want reply        // 0
00051                         // string command
00052                         packet.reset();
00053                         buf.putByte((byte) Session.SSH_MSG_CHANNEL_REQUEST);
00054                         buf.putInt(channel.getRecipient());
00055                         buf.putString(new Str("exec").getBytes());
00056                         buf.putByte((byte)(waitForReply() ? 1 : 0));
00057                         buf.putString(new Str(command).getBytes());
00058                         session.write(packet);
00059                 }
00060                 public bool waitForReply(){ return false; }
00061         }
00062 }