crashlog.h

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/*
 * This file is part of OpenTTD.
 * OpenTTD 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, version 2.
 * OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef CRASHLOG_H
#define CRASHLOG_H
 
#include "3rdparty/nlohmann/json.hpp"
 
class CrashLog {
private:
  static std::string message;
 
  virtual void SurveyCrash(nlohmann::json &survey) const = 0;
 
  virtual void SurveyStacktrace(nlohmann::json &survey) const = 0;
 
  virtual bool TryExecute(std::string_view section_name, std::function<bool()> &&func) = 0;
 
protected:
  std::string CreateFileName(const char *ext, bool with_dir = true) const;
 
public:
  virtual ~CrashLog() = default;
 
  nlohmann::json survey;
  std::string crashlog_filename;
  std::string crashdump_filename;
  std::string savegame_filename;
  std::string screenshot_filename;
 
  void FillCrashLog();
  void PrintCrashLog() const;
 
  bool WriteCrashLog();
  virtual bool WriteCrashDump();
  bool WriteSavegame();
  bool WriteScreenshot();
 
  void SendSurvey() const;
 
  void MakeCrashLog();
 
  static void InitialiseCrashLog();
 
  static void InitThread();
 
  static void SetErrorMessage(const std::string &message);
  static void AfterCrashLogCleanup();
};
 
#endif /* CRASHLOG_H */