wudd/source/WUDDumperState.h
2022-07-25 23:42:15 -07:00

111 lines
2.9 KiB
C++

/****************************************************************************
* Copyright (C) 2021 Maschell
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#pragma once
#include "ApplicationState.h"
#include "fs/WUXFileWriter.h"
#include "fs/WriteOnlyFileWithCache.h"
#include <common/common.h>
#include <input/Input.h>
#include <map>
#include <memory>
#include <string>
#include <vector>
#define READ_NUM_SECTORS 128
#define WRITE_BUFFER_NUM_SECTORS 128
#define WUD_FILE_SIZE 0x5D3A00000L
class WUDDumperState : public ApplicationState {
public:
enum eDumpTargetFormat {
DUMP_AS_WUX,
DUMP_AS_WUD,
};
enum eDumpState {
STATE_ERROR,
STATE_OPEN_ODD1,
STATE_PLEASE_INSERT_DISC,
STATE_READ_DISC_INFO,
STATE_READ_DISC_INFO_DONE,
STATE_DUMP_DISC_KEY,
STATE_DUMP_DISC_START,
STATE_DUMP_DISC_DONE,
STATE_WAIT_USER_ERROR_CONFIRM,
STATE_DUMP_DISC,
};
enum eErrorState {
ERROR_NONE,
ERROR_READ_FIRST_SECTOR,
ERROR_FILE_OPEN_FAILED,
ERROR_MALLOC_FAILED,
ERROR_NO_DISC_ID,
ERROR_WRITE_FAILED,
ERROR_NO_DISC_FOUND
};
explicit WUDDumperState(eDumpTargetFormat pTarget, eDumpTarget pTargetDevice);
~WUDDumperState() override;
eDumpState state;
eDumpTargetFormat targetFormat;
WUDDumperState::eErrorState errorState = ERROR_NONE;
void render() override;
eSubState update(Input *input) override;
void setError(eErrorState err);
[[nodiscard]] std::string ErrorMessage() const;
[[nodiscard]] std::string ErrorDescription() const;
[[nodiscard]] std::string getPathForDevice(eDumpTarget target) const;
eDumpTarget targetDevice = TARGET_SD;
void *sectorBuf = nullptr;
int readResult = 0;
int oddFd = -1;
int retryCount = 10;
OSTime startTime{};
std::unique_ptr<WUDFileWriter> fileHandle = {};
std::array<uint8_t, 11> discId{};
uint32_t sectorBufSize{};
//
uint64_t currentSector{};
uint64_t totalSectorCount{};
//
std::vector<uint64_t> skippedSectors;
bool autoSkipOnError = false;
// We need this to calculate the compression ratio.
int32_t writtenSectors{};
void *emptySector = nullptr;
};