# BasicPipe.h

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    00001 /*******************************************************************\
    00002
    00003               Copyright (C) 2004 Joseph Coffland
    00004
    00005     This program is free software; you can redistribute it and/or
    00006      modify it under the terms of the GNU General Public License
    00007     as published by the Free Software Foundation; either version 2
    00008         of the License, or (at your option) any later version.
    00009
    00010    This program is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00013              GNU General Public License for more details.
    00014
    00015   You should have received a copy of the GNU General Public License
    00016      along with this program; if not, write to the Free Software
    00017       Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
    00018                            02111-1307, USA.
    00019
    00020             For information regarding this software email
    00021                    jcofflan@users.sourceforge.net
    00022
    00023 \*******************************************************************/
    00024 #ifndef BASICPIPE_H
    00025 #define BASICPIPE_H
    00026
    00027 #include <iostream>
    00028
    00029 class BasicPipe {
    00030   int pipeFDs[2];
    00031   bool fdOpen[2];
    00032   std::istream *outStream;
    00033   std::ostream *inStream;
    00034
    00035 public:
    00036   BasicPipe();
    00037   ~BasicPipe();
    00038
    00039   void closeOut();
    00040   void closeIn();
    00041
    00042   int getOutFD() {return pipeFDs[0];}
    00043   int getInFD() {return pipeFDs[1];}
    00044
    00045   void moveOutFD(int newFD);
    00046   void moveInFD(int newFD);
    00047
    00048   std::istream *getOutStream();
    00049   std::ostream *getInStream();
    00050 };
    00051 #endif // BASICPIPE_H