ppsspp/Core/ELF/ParamSFO.h

92 lines
2.3 KiB
C++

// Copyright (c) 2012- PPSSPP Project.
// 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, version 2.0 or later versions.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
#pragma once
#include <string>
#include <map>
#include <vector>
#include "Common/CommonTypes.h"
#include "Common/Log.h"
class ParamSFOData
{
public:
void SetValue(std::string key, unsigned int value, int max_size);
void SetValue(std::string key, std::string value, int max_size);
void SetValue(std::string key, const u8* value, unsigned int size, int max_size);
int GetValueInt(std::string key);
std::string GetValueString(std::string key);
u8* GetValueData(std::string key, unsigned int *size);
std::vector<std::string> GetKeys();
std::string GenerateFakeID(std::string filename = "");
std::string GetDiscID() {
const std::string discID = GetValueString("DISC_ID");
if (discID.empty()) {
std::string fakeID = GenerateFakeID();
WARN_LOG(LOADER, "No DiscID found - generating a fake one: %s", fakeID.c_str());
return fakeID;
}
return discID;
}
bool ReadSFO(const u8 *paramsfo, size_t size);
bool WriteSFO(u8 **paramsfo, size_t *size);
bool ReadSFO(const std::vector<u8> &paramsfo) {
return ReadSFO(&paramsfo[0], paramsfo.size());
}
int GetDataOffset(const u8 *paramsfo, std::string dataName);
void Clear();
private:
enum ValueType
{
VT_INT,
VT_UTF8,
VT_UTF8_SPE // raw data in u8
};
class ValueData
{
public:
ValueType type = VT_INT;
int max_size = 0;
std::string s_value;
int i_value = 0;
u8* u_value = nullptr;
unsigned int u_size = 0;
void SetData(const u8* data, int size);
~ValueData() {
if (u_value)
delete[] u_value;
}
};
std::map<std::string,ValueData> values;
};