38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
|
#pragma once
|
||
|
|
#ifndef MESSMER_CRYFSUNMOUNT_PROGRAMOPTIONS_PARSER_H
|
||
|
|
#define MESSMER_CRYFSUNMOUNT_PROGRAMOPTIONS_PARSER_H
|
||
|
|
|
||
|
|
#include "ProgramOptions.h"
|
||
|
|
#include <boost/program_options.hpp>
|
||
|
|
#include <cryfs/ErrorCodes.h>
|
||
|
|
|
||
|
|
namespace cryfs_unmount {
|
||
|
|
namespace program_options {
|
||
|
|
class Parser final {
|
||
|
|
public:
|
||
|
|
Parser(int argc, const char *argv[]);
|
||
|
|
|
||
|
|
ProgramOptions parse() const;
|
||
|
|
|
||
|
|
private:
|
||
|
|
static std::vector<std::string> _argsToVector(int argc, const char *argv[]);
|
||
|
|
static std::vector<const char*> _to_const_char_vector(const std::vector<std::string> &options);
|
||
|
|
static void _addAllowedOptions(boost::program_options::options_description *desc);
|
||
|
|
static void _addPositionalOptionForBaseDir(boost::program_options::options_description *desc,
|
||
|
|
boost::program_options::positional_options_description *positional);
|
||
|
|
static void _showHelp();
|
||
|
|
[[noreturn]] static void _showHelpAndExit(const std::string& message, cryfs::ErrorCode errorCode);
|
||
|
|
[[noreturn]] static void _showCiphersAndExit(const std::vector<std::string> &supportedCiphers);
|
||
|
|
[[noreturn]] static void _showVersionAndExit();
|
||
|
|
static boost::program_options::variables_map _parseOptionsOrShowHelp(const std::vector<std::string> &options);
|
||
|
|
static boost::program_options::variables_map _parseOptions(const std::vector<std::string> &options);
|
||
|
|
|
||
|
|
std::vector<std::string> _options;
|
||
|
|
|
||
|
|
DISALLOW_COPY_AND_ASSIGN(Parser);
|
||
|
|
};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|