/*
* $Id$
*
* Copyright (C) 2003-2014 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.apps.telnetd;
import java.awt.event.KeyEvent;
import java.io.IOException;
import net.wimpi.telnetd.io.BasicTerminalIO;
import org.jnode.driver.console.textscreen.KeyboardHandler;
import org.jnode.driver.input.KeyboardEvent;
/**
*
* @author Fabien DUMINY (fduminy at jnode.org)
*
*/
public class RemoteKeyboardHandler extends KeyboardHandler {
private final RemoteKeyBoardEventReader kbReader;
/**
* Construct a remote keyboard handler for the given terminal.
*
* @param terminalIO
*/
public RemoteKeyboardHandler(BasicTerminalIO terminalIO) {
System.err.println("RemoteKeyboardHandler");
kbReader = new RemoteKeyBoardEventReader(terminalIO);
kbReader.start();
}
/**
* {@inheritDoc}
*/
@Override
public void close() throws IOException {
kbReader.close();
}
private class RemoteKeyBoardEventReader extends Thread {
private boolean closed = false;
private final BasicTerminalIO terminalIO;
public RemoteKeyBoardEventReader(BasicTerminalIO terminalIO) {
this.terminalIO = terminalIO;
}
public void run() {
while (!closed) {
try {
int ch = terminalIO.read();
char chr;
switch (ch) {
case BasicTerminalIO.LEFT:
chr = KeyEvent.VK_LEFT;
break;
case BasicTerminalIO.RIGHT:
chr = KeyEvent.VK_RIGHT;
break;
case BasicTerminalIO.UP:
chr = KeyEvent.VK_UP;
break;
case BasicTerminalIO.DOWN:
chr = KeyEvent.VK_DOWN;
break;
// case java.awt.event.KeyEvent.VK_PAGE_DOWN:
// chr = KeyEvent.VK_PAGE_DOWN;
// break;
// case java.awt.event.KeyEvent.VK_PAGE_UP:
// key = KeyEvent.VK_PAGE_UP;
// break;
//
// case java.awt.event.KeyEvent.VK_HOME:
// key = KeyEvent.VK_HOME;
// break;
//
// case java.awt.event.KeyEvent.VK_END:
// key = KeyEvent.VK_END;
// break;
case BasicTerminalIO.BACKSPACE:
chr = KeyEvent.VK_BACK_SPACE;
break;
// case java.awt.event.KeyEvent.VK_INSERT:
// key = KeyEvent.VK_INSERT;
// break;
case BasicTerminalIO.DELETE:
chr = KeyEvent.VK_DELETE;
break;
case BasicTerminalIO.ENTER:
chr = KeyEvent.VK_ENTER;
break;
// case java.awt.event.KeyEvent.ESCAPE:
// key = KeyEvent.VK_ESCAPE;
// break;
default:
chr = (char) ch;
}
System.err.println("ch=" + ch);
long time = System.currentTimeMillis();
KeyboardEvent e = new KeyboardEvent(KeyEvent.KEY_PRESSED, time, 0, chr, chr);
System.err.println("event built");
postEvent(e);
System.err.println("event sent");
} catch (IOException e) {
System.err.println("error : " + e.getMessage());
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public void close() throws IOException {
terminalIO.close();
closed = true;
}
}
}