Config.h

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/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2024 Symless Ltd.
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */
 
#pragma once
 
#include <stdexcept>
#include <string>
#include <vector>
 
namespace deskflow {


class Config
{
public:
  class ParseError : public std::runtime_error
  {
  public:
    explicit ParseError() : std::runtime_error("failed to parse config file")
    {
      // do nothing
    }
  };
 
  class NoConfigFilenameError : public std::runtime_error
  {
  public:
    explicit NoConfigFilenameError() : std::runtime_error("no config file specified")
    {
      // do nothing
    }
  };
 
  explicit Config(const std::string &filename, const std::string &section);
 
  bool load(const std::string &firstArg);
  const char *const *argv() const;
  int argc() const;
 
private:
  std::string m_filename;
  std::string m_section;
  std::vector<std::string> m_args;
  std::vector<const char *> m_argv;
};
 
} // namespace deskflow