001/*
002 * Copyright (C) 2012 eXo Platform SAS.
003 *
004 * This is free software; you can redistribute it and/or modify it
005 * under the terms of the GNU Lesser General Public License as
006 * published by the Free Software Foundation; either version 2.1 of
007 * the License, or (at your option) any later version.
008 *
009 * This software is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * You should have received a copy of the GNU Lesser General Public
015 * License along with this software; if not, write to the Free
016 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
017 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
018 */
019package org.crsh.shell.impl.command;
020
021import org.crsh.shell.ShellProcessContext;
022import org.crsh.shell.ShellResponse;
023
024import java.io.IOException;
025
026/**
027* @author Julien Viet
028*/
029class CRaSHResponseProcess extends CRaSHProcess {
030
031  /** . */
032  private final StringBuilder msg;
033
034  /** . */
035  private final ShellResponse response;
036
037  public CRaSHResponseProcess(CRaSHSession session, String request, StringBuilder msg, ShellResponse response) {
038    super(session, request);
039
040    //
041    this.msg = msg;
042    this.response = response;
043  }
044
045  @Override
046  ShellResponse doInvoke(ShellProcessContext context) throws InterruptedException {
047    if (msg.length() > 0) {
048      try {
049        context.append(msg);
050      }
051      catch (IOException ignore) {
052      }
053    }
054    return response;
055  }
056}