MaximaProcessManager.h

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// -*- mode: c++; c-file-style: "linux"; c-basic-offset: 2; indent-tabs-mode: nil -*-
//
//  Copyright (C) 2026 Gunter Königsmann <wxMaxima@physikbuch.de>
//
//  This program 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.
//
//  This program 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 this program; if not, write to the Free Software
//  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
//  SPDX-License-Identifier: GPL-2.0+
 
#ifndef MAXIMAPROCESSMANAGER_H
#define MAXIMAPROCESSMANAGER_H
 
#include <wx/string.h>
 
class wxMaxima;
class wxSocketEvent;
class wxProcessEvent;
class wxThreadEvent;
class wxCommandEvent;
 
class MaximaProcessManager
{
public:
  explicit MaximaProcessManager(wxMaxima &wxm) : m_wxMaxima(wxm) {}
 
  static void RegisterChildMaxima(long pid);
 
  static void UnregisterChildMaxima(long pid);
 
  static void KillAllChildMaximas();
 
  static void SetupTerminationHandlers();
 
  bool StartServer();
 
  void ServerEvent(wxSocketEvent &event);
 
  void OnMaximaConnect();
 
  bool StartMaxima(bool force = false);
 
  void KillMaxima(bool logMessage = true);
 
  void OnMaximaClose();
  void OnMaximaClose(wxProcessEvent &event);
 
  void MaximaEvent(wxThreadEvent &event);
 
  bool WriteToMaximaStdin(const wxString &line);
 
  void Interrupt(wxCommandEvent &event);
 
  void GnuplotCommandName(wxString gnuplot);
 
  void OnGnuplotQueryTerminals(wxProcessEvent &event);
 
  void OnGnuplotClose(wxProcessEvent &event);
 
  void OnGnuplotPopoutCheckClose(wxProcessEvent &event);
 
private:
  wxMaxima &m_wxMaxima;
  bool m_inMaximaEvent = false;
};
 
#endif // MAXIMAPROCESSMANAGER_H