ProcessBuilder.h

/*
 *  ProcessBuilder class interface
 *
 *  This file is part of OTAWA
 *  Copyright (c) 2006-12, IRIT UPS.
 *
 *  OTAWA is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  OTAWA 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with OTAWA; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef ELM_SYS_PROCESS_BUILDER_H
#define ELM_SYS_PROCESS_BUILDER_H
 
#include <elm/data/Vector.h>
#include <elm/sys/Path.h>
#include <elm/sys/System.h>
#include <elm/sys/SystemIO.h>
#include <elm/sys/Process.h>
 
namespace elm { namespace sys {
 
// ProcessBuilder class
class ProcessBuilder {
public:
    ProcessBuilder(sys::Path command);
    void addArgument(string argument);
    inline void add(string argument) { addArgument(argument); }
    inline ProcessBuilder& operator+(string argument) { addArgument(argument); return *this; }
    inline ProcessBuilder& operator+=(string argument) { addArgument(argument); return *this; }
    void setInput(SystemInStream *_in);
    void setOutput(SystemOutStream *_out);
    void setError(SystemOutStream *_out);
    void setNewSession(bool enabled);
    Process *run(void);
 
private:
    Vector<string> args;
    SystemInStream *in;
    SystemOutStream *out, *err;
    bool new_session;
};
 
} } // elm::sys
 
#endif // ELM_SYS_PROCESS_BUILDER_H