mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-22 06:23:04 +01:00
131 lines
4.5 KiB
C++
131 lines
4.5 KiB
C++
/*****************************************************************************
|
|
* Copyright (c) 2014-2020 OpenRCT2 developers
|
|
*
|
|
* For a complete list of all authors, please refer to contributors.md
|
|
* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
|
|
*
|
|
* OpenRCT2 is licensed under the GNU General Public License version 3.
|
|
*****************************************************************************/
|
|
|
|
#pragma once
|
|
|
|
#include "../common.h"
|
|
|
|
/**
|
|
* Class for enumerating and retrieving values for a set of command line arguments.
|
|
*/
|
|
class CommandLineArgEnumerator final
|
|
{
|
|
private:
|
|
const char* const* _arguments;
|
|
uint16_t _count;
|
|
uint16_t _index;
|
|
|
|
public:
|
|
const char* const* GetArguments() const
|
|
{
|
|
return _arguments;
|
|
}
|
|
uint16_t GetCount() const
|
|
{
|
|
return _count;
|
|
}
|
|
uint16_t GetIndex() const
|
|
{
|
|
return _index;
|
|
}
|
|
|
|
CommandLineArgEnumerator(const char* const* arguments, int32_t count);
|
|
|
|
void Reset();
|
|
bool Backtrack();
|
|
bool TryPop();
|
|
bool TryPopInteger(int32_t* result);
|
|
bool TryPopReal(float* result);
|
|
bool TryPopString(const char** result);
|
|
};
|
|
|
|
using exitcode_t = int32_t;
|
|
using CommandLineFunc = exitcode_t (*)(CommandLineArgEnumerator*);
|
|
|
|
enum
|
|
{
|
|
EXITCODE_FAIL = -1,
|
|
EXITCODE_OK = 0,
|
|
EXITCODE_CONTINUE = 1,
|
|
};
|
|
|
|
struct CommandLineExample
|
|
{
|
|
const char* Arguments;
|
|
const char* Description;
|
|
};
|
|
|
|
struct CommandLineOptionDefinition
|
|
{
|
|
uint8_t Type;
|
|
void* OutAddress;
|
|
char ShortName;
|
|
const char* LongName;
|
|
const char* Description;
|
|
};
|
|
|
|
struct CommandLineCommand
|
|
{
|
|
const char* Name;
|
|
const char* Parameters;
|
|
const CommandLineOptionDefinition* Options;
|
|
const CommandLineCommand* SubCommands;
|
|
CommandLineFunc Func;
|
|
};
|
|
|
|
enum
|
|
{
|
|
CMDLINE_TYPE_SWITCH,
|
|
CMDLINE_TYPE_INTEGER,
|
|
CMDLINE_TYPE_REAL,
|
|
CMDLINE_TYPE_STRING,
|
|
};
|
|
|
|
constexpr char NAC = '\0';
|
|
|
|
#define ExampleTableEnd \
|
|
{ \
|
|
nullptr, nullptr \
|
|
}
|
|
#define OptionTableEnd \
|
|
{ \
|
|
UINT8_MAX, nullptr, NAC, nullptr, nullptr \
|
|
}
|
|
#define CommandTableEnd \
|
|
{ \
|
|
nullptr, nullptr, nullptr, nullptr, nullptr \
|
|
}
|
|
|
|
#define DefineCommand(name, params, options, func) \
|
|
{ \
|
|
name, params, options, nullptr, func \
|
|
}
|
|
#define DefineSubCommand(name, subcommandtable) \
|
|
{ \
|
|
name, "", nullptr, subcommandtable, nullptr \
|
|
}
|
|
|
|
namespace CommandLine
|
|
{
|
|
extern const CommandLineCommand RootCommands[];
|
|
extern const CommandLineCommand ScreenshotCommands[];
|
|
extern const CommandLineCommand SpriteCommands[];
|
|
extern const CommandLineCommand BenchGfxCommands[];
|
|
extern const CommandLineCommand BenchSpriteSortCommands[];
|
|
extern const CommandLineCommand SimulateCommands[];
|
|
|
|
extern const CommandLineExample RootExamples[];
|
|
|
|
void PrintHelp(bool allCommands = false);
|
|
exitcode_t HandleCommandDefault();
|
|
|
|
exitcode_t HandleCommandConvert(CommandLineArgEnumerator* enumerator);
|
|
exitcode_t HandleCommandUri(CommandLineArgEnumerator* enumerator);
|
|
} // namespace CommandLine
|