runtime/kioslave/floppy/program.h

   1 /*  This file is part of the KDE project
   2     Copyright (C) 2000-2002 Alexander Neundorf <neundorf@kde.org>
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License as published by the Free Software Foundation; either
   7     version 2 of the License, or (at your option) any later version.
   8
   9     This library is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     Library General Public License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to
  16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17     Boston, MA 02110-1301, USA.
  18 */
  19
  20 #ifndef PROGRAM_H
  21 #define PROGRAM_H
  22
  23 #include <QStringList>
  24
  25 /**
  26  * start programs and write to thieir stdin, stderr,
  27  * and read from stdout
  28  **/
  29 class Program
  30 {
  31 public:
  32         Program(const QStringList &args);
  33         ~Program();
  34         bool start();
  35         bool isRunning();
  36
  37    int stdinFD() {return mStdin[1];}
  38    int stdoutFD() {return mStdout[0];}
  39    int stderrFD() {return mStderr[0];}
  40    int pid()      {return m_pid;}
  41    int kill();
  42    int select(int secs, int usecs, bool& stdoutReceived, bool& stderrReceived/*, bool& stdinWaiting*/);
  43 protected:
  44         int mStdout[2];
  45         int mStdin[2];
  46         int mStderr[2];
  47    int m_pid;
  48         QStringList mArgs;
  49         bool mStarted;
  50 };
  51
  52 #endif
  53