50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/* -*- c++ -*- ----------------------------------------------------------
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LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
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https://www.lammps.org/, Sandia National Laboratories
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LAMMPS development team: developers@lammps.org
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Copyright (2003) Sandia Corporation. Under the terms of Contract
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DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
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certain rights in this software. This software is distributed under
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the GNU General Public License.
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See the README file in the top-level LAMMPS directory.
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------------------------------------------------------------------------- */
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#ifndef STDCAPTURE_H
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#define STDCAPTURE_H
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#include <string>
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class StdCapture {
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public:
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StdCapture();
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StdCapture(const StdCapture &) = delete;
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StdCapture(StdCapture &&) = delete;
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StdCapture &operator=(const StdCapture &) = delete;
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StdCapture &operator=(StdCapture &&) = delete;
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virtual ~StdCapture();
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void BeginCapture();
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bool EndCapture();
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std::string GetCapture();
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std::string GetChunk();
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double get_bufferuse() const;
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private:
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enum PIPES { READ, WRITE, PIPE_COUNT };
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int m_pipe[PIPE_COUNT];
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int m_oldStdOut;
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bool m_capturing;
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std::string m_captured;
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int maxread;
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char *buf;
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};
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#endif
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// Local Variables:
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// c-basic-offset: 4
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// End:
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