Add a progress bar.

[dumload.git] / src / com / jcraft / jsch / RequestWindowChange.java

/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
/*
Copyright (c) 2002-2010 ymnk, JCraft,Inc. All rights reserved.

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  1. Redistributions of source code must retain the above copyright notice,
     this list of conditions and the following disclaimer.

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     derived from this software without specific prior written permission.

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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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package com.jcraft.jsch;

class RequestWindowChange extends Request{
  int width_columns=80;
  int height_rows=24;
  int width_pixels=640;
  int height_pixels=480;
  void setSize(int col, int row, int wp, int hp){
    this.width_columns=col; 
    this.height_rows=row; 
    this.width_pixels=wp;
    this.height_pixels=hp;
  }
  public void request(Session session, Channel channel) throws Exception{
    super.request(session, channel);

    Buffer buf=new Buffer();
    Packet packet=new Packet(buf);

    //byte      SSH_MSG_CHANNEL_REQUEST
    //uint32    recipient_channel
    //string    "window-change"
    //boolean   FALSE
    //uint32    terminal width, columns
    //uint32    terminal height, rows
    //uint32    terminal width, pixels
    //uint32    terminal height, pixels
    packet.reset();
    buf.putByte((byte) Session.SSH_MSG_CHANNEL_REQUEST);
    buf.putInt(channel.getRecipient());
    buf.putString(Util.str2byte("window-change"));
    buf.putByte((byte)(waitForReply() ? 1 : 0));
    buf.putInt(width_columns);
    buf.putInt(height_rows);
    buf.putInt(width_pixels);
    buf.putInt(height_pixels);
    write(packet);
  }
}