libragephoto/src/RagePhoto.cpp
Syping c74b4a415f libragephoto 0.5.1 release
- ragephoto_open: fix memory leak when instance can't be allocated
- ragephoto_loadfile: fix file handle leak when data heap can't be
allocated
- ragephotodata_load: fix printf print types
- RagePhoto.cpp: remove std namespace from C functions
2023-10-25 16:33:01 +02:00

1506 lines
46 KiB
C++

/*****************************************************************************
* libragephoto RAGE Photo Parser
* Copyright (C) 2021-2023 Syping
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* This software is provided as-is, no warranties are given to you, we are not
* responsible for anything with use of the software, you are self responsible.
*****************************************************************************/
#include "RagePhoto.hpp"
#ifdef LIBRAGEPHOTO_CXX_C
#include "RagePhoto.h"
#endif
#include <cstdlib>
#include <cstring>
#include <fstream>
#include <iostream>
#include <iterator>
#if (RAGEPHOTO_CXX_STD >= 17) && (__cplusplus >= 201703L)
#include <filesystem>
#endif
#ifdef RAGEPHOTO_BENCHMARK
#include <chrono>
#endif
#if defined UNICODE_CODECVT
#include <codecvt>
#include <locale>
#elif defined UNICODE_ICONV
#include <iconv.h>
#elif defined UNICODE_WINCVT
#include <windows.h>
#include <stringapiset.h>
#endif
/* BEGIN OF STATIC LIBRARY FUNCTIONS */
inline size_t readBuffer(const char *input, void *output, size_t *pos, size_t outputLen, size_t inputLen)
{
size_t readLen = 0;
if (*pos >= inputLen)
return 0;
readLen = inputLen - *pos;
if (readLen > outputLen)
readLen = outputLen;
memcpy(output, &input[*pos], readLen);
*pos = *pos + readLen;
return readLen;
}
inline size_t writeBuffer(const void *input, char *output, size_t *pos, size_t outputLen, size_t inputLen)
{
const size_t maxLen = outputLen - *pos;
size_t writeLen = inputLen;
if (*pos >= outputLen)
return 0;
if (inputLen > maxLen)
writeLen = maxLen;
memcpy(&output[*pos], input, writeLen);
*pos = *pos + writeLen;
return writeLen;
}
inline bool writeDataChar(const char *input, char **output)
{
const size_t src_s = strlen(input) + 1;
if (*output) {
const size_t dst_s = strlen(*output) + 1;
if (dst_s > src_s) {
char *t_output = static_cast<char*>(realloc(*output, src_s));
if (!t_output) {
return false;
}
*output = t_output;
memcpy(*output, input, src_s);
}
else if (dst_s < src_s) {
char *t_output = static_cast<char*>(malloc(src_s));
if (!t_output) {
return false;
}
free(*output);
*output = t_output;
memcpy(*output, input, src_s);
}
else {
memcpy(*output, input, src_s);
}
}
else {
char *t_output = static_cast<char*>(malloc(src_s));
if (!t_output) {
return false;
}
*output = t_output;
memcpy(*output, input, src_s);
}
return true;
}
inline uint32_t charToUInt32LE(char *x)
{
return (static_cast<unsigned char>(x[3]) << 24 |
static_cast<unsigned char>(x[2]) << 16 |
static_cast<unsigned char>(x[1]) << 8 |
static_cast<unsigned char>(x[0]));
}
inline void uInt32ToCharLE(uint32_t x, char *y)
{
y[0] = x;
y[1] = x >> 8;
y[2] = x >> 16;
y[3] = x >> 24;
}
inline uint32_t joaatFromInitial(const char *data, size_t size, uint32_t init_val)
{
uint32_t val = init_val;
for (size_t i = 0; i != size; i++) {
val += data[i];
val += (val << 10);
val ^= (val >> 6);
}
val += (val << 3);
val ^= (val >> 11);
val += (val << 15);
return val;
}
/* END OF STATIC LIBRARY FUNCTIONS */
/* BEGIN OF RAGEPHOTO CLASS */
RagePhoto::RagePhoto()
{
m_data = static_cast<RagePhotoData*>(malloc(sizeof(RagePhotoData)));
if (!m_data)
throw std::runtime_error("RagePhotoData data struct can't be allocated");
memset(m_data, 0, sizeof(RagePhotoData));
m_parser = static_cast<RagePhotoFormatParser*>(malloc(sizeof(RagePhotoFormatParser)));
if (!m_parser)
throw std::runtime_error("RagePhotoFormatParser parser struct can't be allocated");
memset(m_parser, 0, sizeof(RagePhotoFormatParser));
setBufferDefault(m_data);
}
RagePhoto::~RagePhoto()
{
free(m_data->jpeg);
free(m_data->description);
free(m_data->json);
free(m_data->header);
free(m_data->title);
free(m_data);
free(m_parser);
}
void RagePhoto::addParser(RagePhotoFormatParser *rp_parser)
{
if (rp_parser) {
RagePhotoFormatParser n_parser[1]{};
if (!memcmp(&n_parser[0], rp_parser, sizeof(RagePhotoFormatParser)))
return;
size_t length;
for (length = 0; memcmp(&n_parser[0], &m_parser[length], sizeof(RagePhotoFormatParser)); length++);
RagePhotoFormatParser *t_parser = static_cast<RagePhotoFormatParser*>(realloc(m_parser, (length + 2 * sizeof(RagePhotoFormatParser))));
if (!t_parser)
throw std::runtime_error("RagePhotoFormatParser array can't be expanded");
m_parser = t_parser;
memcpy(&m_parser[length], rp_parser, sizeof(RagePhotoFormatParser));
memset(&m_parser[length+1], 0, sizeof(RagePhotoFormatParser));
}
}
void RagePhoto::clear(RagePhotoData *rp_data)
{
free(rp_data->jpeg);
free(rp_data->description);
free(rp_data->json);
free(rp_data->header);
free(rp_data->title);
memset(rp_data, 0, sizeof(RagePhotoData));
setBufferDefault(rp_data);
}
void RagePhoto::clear()
{
clear(m_data);
}
RagePhotoData* RagePhoto::data()
{
return m_data;
}
bool RagePhoto::load(const char *data, size_t length, RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser)
{
#ifdef RAGEPHOTO_BENCHMARK
auto benchmark_parse_start = std::chrono::high_resolution_clock::now();
#endif
// Avoid data conflicts
clear(rp_data);
size_t pos = 0;
char uInt32Buffer[4];
size_t size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::NoFormatIdentifier; // 1
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->photoFormat, uInt32Buffer, 4);
#else
rp_data->photoFormat = charToUInt32LE(uInt32Buffer);
#endif
if (rp_data->photoFormat == PhotoFormat::GTA5 || rp_data->photoFormat == PhotoFormat::RDR2) {
#if defined UNICODE_ICONV || defined UNICODE_CODECVT || defined UNICODE_WINCVT
char photoHeader[256];
size = readBuffer(data, photoHeader, &pos, 256, length);
if (size != 256) {
rp_data->error = Error::IncompleteHeader; // 3
return false;
}
#if defined UNICODE_CODECVT
std::wstring_convert<std::codecvt_utf8_utf16<char16_t>,char16_t> convert;
const std::string photoHeader_string = convert.to_bytes(reinterpret_cast<char16_t*>(photoHeader));
if (convert.converted() == 0) {
rp_data->error = Error::UnicodeHeaderError; // 6
return false;
}
const size_t photoHeader_size = photoHeader_string.size() + 1;
rp_data->header = static_cast<char*>(malloc(photoHeader_size));
if (!rp_data->header) {
rp_data->error = Error::HeaderMallocError; // 4
return false;
}
memcpy(rp_data->header, photoHeader_string.c_str(), photoHeader_size);
#elif defined UNICODE_ICONV
iconv_t iconv_in = iconv_open("UTF-8", "UTF-16LE");
if (iconv_in == (iconv_t)-1) {
rp_data->error = Error::UnicodeInitError; // 4
return false;
}
rp_data->header = static_cast<char*>(malloc(256));
if (!rp_data->header) {
rp_data->error = Error::HeaderMallocError; // 4
iconv_close(iconv_in);
return false;
}
size_t src_s = sizeof(photoHeader);
size_t dst_s = 256;
char *src = photoHeader;
char *dst = rp_data->header;
const size_t ret = iconv(iconv_in, &src, &src_s, &dst, &dst_s);
iconv_close(iconv_in);
if (ret == static_cast<size_t>(-1)) {
rp_data->error = Error::UnicodeHeaderError; // 6
return false;
}
#elif defined UNICODE_WINCVT
rp_data->header = static_cast<char*>(malloc(256));
if (!rp_data->header) {
rp_data->error = Error::HeaderMallocError; // 4
return false;
}
const int converted = WideCharToMultiByte(CP_UTF8, 0, reinterpret_cast<wchar_t*>(photoHeader), -1, rp_data->header, 256, NULL, NULL);
if (converted == 0) {
free(rp_data->header);
rp_data->header = nullptr;
rp_data->error = Error::UnicodeHeaderError; // 6
return false;
}
#endif
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteChecksum; // 7
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->headerSum, uInt32Buffer, 4);
#else
rp_data->headerSum = charToUInt32LE(uInt32Buffer);
#endif
if (rp_data->photoFormat == PhotoFormat::RDR2) {
char formatCheckBuffer[4];
size = readBuffer(data, formatCheckBuffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteChecksum; // 7
return false;
}
char n_formatCheckBuffer[4]{};
if (memcmp(formatCheckBuffer, n_formatCheckBuffer, 4)) {
rp_data->error = Error::IncompatibleFormat; // 2
return false;
}
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteChecksum; // 7
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->headerSum2, uInt32Buffer, 4);
#else
rp_data->headerSum2 = charToUInt32LE(uInt32Buffer);
#endif
}
const size_t headerSize = pos;
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteEOF; // 8
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->endOfFile, uInt32Buffer, 4);
#else
rp_data->endOfFile = charToUInt32LE(uInt32Buffer);
#endif
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteJsonOffset; // 9
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->jsonOffset, uInt32Buffer, 4);
#else
rp_data->jsonOffset = charToUInt32LE(uInt32Buffer);
#endif
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteTitleOffset; // 10
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->titlOffset, uInt32Buffer, 4);
#else
rp_data->titlOffset = charToUInt32LE(uInt32Buffer);
#endif
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteDescOffset; // 11
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->descOffset, uInt32Buffer, 4);
#else
rp_data->descOffset = charToUInt32LE(uInt32Buffer);
#endif
char markerBuffer[4];
size = readBuffer(data, markerBuffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteJpegMarker; // 12
return false;
}
if (memcmp(markerBuffer, "JPEG", 4)) {
rp_data->error = Error::IncorrectJpegMarker; // 13
return false;
}
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompletePhotoBuffer; // 14
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->jpegBuffer, uInt32Buffer, 4);
#else
rp_data->jpegBuffer = charToUInt32LE(uInt32Buffer);
#endif
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompletePhotoSize; // 15
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->jpegSize, uInt32Buffer, 4);
#else
rp_data->jpegSize = charToUInt32LE(uInt32Buffer);
#endif
rp_data->jpeg = static_cast<char*>(malloc(rp_data->jpegSize));
if (!rp_data->jpeg) {
rp_data->error = Error::PhotoMallocError; // 16
return false;
}
size = readBuffer(data, rp_data->jpeg, &pos, rp_data->jpegSize, length);
if (size != rp_data->jpegSize) {
free(rp_data->jpeg);
rp_data->jpeg = nullptr;
rp_data->error = Error::PhotoReadError; // 17
return false;
}
pos = rp_data->jsonOffset + headerSize;
size = readBuffer(data, markerBuffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteJsonMarker; // 18
return false;
}
if (memcmp(markerBuffer, "JSON", 4)) {
rp_data->error = Error::IncorrectJsonMarker; // 19
return false;
}
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteJsonBuffer; // 20
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->jsonBuffer, uInt32Buffer, 4);
#else
rp_data->jsonBuffer = charToUInt32LE(uInt32Buffer);
#endif
rp_data->json = static_cast<char*>(malloc(rp_data->jsonBuffer));
if (!rp_data->json) {
rp_data->error = Error::JsonMallocError; // 21
return false;
}
size = readBuffer(data, rp_data->json, &pos, rp_data->jsonBuffer, length);
if (size != rp_data->jsonBuffer) {
free(rp_data->json);
rp_data->json = nullptr;
rp_data->error = Error::JsonReadError; // 22
return false;
}
pos = rp_data->titlOffset + headerSize;
size = readBuffer(data, markerBuffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteTitleMarker; // 23
return false;
}
if (memcmp(markerBuffer, "TITL", 4)) {
rp_data->error = Error::IncorrectTitleMarker; // 24
return false;
}
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteTitleBuffer; // 25
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->titlBuffer, uInt32Buffer, 4);
#else
rp_data->titlBuffer = charToUInt32LE(uInt32Buffer);
#endif
rp_data->title = static_cast<char*>(malloc(rp_data->titlBuffer));
if (!rp_data->title) {
rp_data->error = Error::TitleMallocError; // 26
return false;
}
size = readBuffer(data, rp_data->title, &pos, rp_data->titlBuffer, length);
if (size != rp_data->titlBuffer) {
free(rp_data->title);
rp_data->title = nullptr;
rp_data->error = Error::TitleReadError; // 27
return false;
}
pos = rp_data->descOffset + headerSize;
size = readBuffer(data, markerBuffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteDescMarker; // 28
return false;
}
if (memcmp(markerBuffer, "DESC", 4)) {
rp_data->error = Error::IncorrectDescMarker; // 29
return false;
}
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteDescBuffer; // 30
return false;
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(&rp_data->descBuffer, uInt32Buffer, 4);
#else
rp_data->descBuffer = charToUInt32LE(uInt32Buffer);
#endif
rp_data->description = static_cast<char*>(malloc(rp_data->descBuffer));
if (!rp_data->description) {
rp_data->error = Error::DescMallocError; // 31
return false;
}
size = readBuffer(data, rp_data->description, &pos, rp_data->descBuffer, length);
if (size != rp_data->descBuffer) {
free(rp_data->description);
rp_data->description = nullptr;
rp_data->error = Error::DescReadError; // 32
return false;
}
pos = rp_data->endOfFile + headerSize - 4;
size = readBuffer(data, markerBuffer, &pos, 4, length);
if (size != 4) {
rp_data->error = Error::IncompleteJendMarker; // 33
return false;
}
if (memcmp(markerBuffer, "JEND", 4)) {
rp_data->error = Error::IncorrectJendMarker; // 34
return false;
}
#ifdef RAGEPHOTO_BENCHMARK
auto benchmark_parse_end = std::chrono::high_resolution_clock::now();
auto benchmark_ns = std::chrono::duration_cast<std::chrono::nanoseconds>(benchmark_parse_end - benchmark_parse_start);
std::cout << "Benchmark: " << benchmark_ns.count() << "ns" << std::endl;
#endif
#ifdef RAGEPHOTO_DEBUG
std::cout << "header: " << rp_data->header << std::endl;
std::cout << "headerSum: " << rp_data->headerSum << std::endl;
std::cout << "headerSum2: " << rp_data->headerSum2 << std::endl;
std::cout << "photoBuffer: " << rp_data->jpegBuffer << std::endl;
std::cout << "descBuffer: " << rp_data->descBuffer << std::endl;
std::cout << "descOffset: " << rp_data->descOffset << std::endl;
std::cout << "description: " << rp_data->description << std::endl;
std::cout << "jsonBuffer: " << rp_data->jsonBuffer << std::endl;
std::cout << "jsonOffset: " << rp_data->jsonOffset << std::endl;
std::cout << "json: " << rp_data->json << std::endl;
std::cout << "sign: " << jpegSign(rp_data) << std::endl;
std::cout << "titlBuffer: " << rp_data->titlBuffer << std::endl;
std::cout << "titlOffset: " << rp_data->titlOffset << std::endl;
std::cout << "title: " << rp_data->title << std::endl;
std::cout << "eofOffset: " << rp_data->endOfFile << std::endl;
std::cout << "setBufferOffsets()" << std::endl;
setBufferOffsets(rp_data);
std::cout << "descOffset: " << rp_data->descOffset << std::endl;
std::cout << "jsonOffset: " << rp_data->jsonOffset << std::endl;
std::cout << "titlOffset: " << rp_data->titlOffset << std::endl;
std::cout << "eofOffset: " << rp_data->endOfFile << std::endl;
std::cout << "calc size: " << saveSize(rp_data, rp_parser) << std::endl;
std::cout << "real size: " << length << std::endl;
#endif
rp_data->error = Error::NoError; // 255
return true;
#else
std::cout << "UTF-16LE decoding support missing" << std::endl;
rp_data->error = Error::UnicodeInitError; // 4
return false;
#endif
}
else if (rp_parser) {
RagePhotoFormatParser n_parser[1]{};
for (size_t i = 0; memcmp(&n_parser[0], &rp_parser[i], sizeof(RagePhotoFormatParser)); i++) {
if (rp_data->photoFormat == rp_parser[i].photoFormat)
if (rp_parser[i].funcLoad)
return (rp_parser[i].funcLoad)(rp_data, data, length);
}
}
rp_data->error = Error::IncompatibleFormat; // 2
return false;
}
bool RagePhoto::load(const char *data, size_t size)
{
return load(data, size, m_data, m_parser);
}
bool RagePhoto::load(const std::string &data)
{
return load(data.data(), data.size(), m_data, m_parser);
}
bool RagePhoto::loadFile(const std::string &filename)
{
#if (RAGEPHOTO_CXX_STD >= 17) && (__cplusplus >= 201703L)
std::ifstream ifs(std::filesystem::u8path(filename), std::ios::in | std::ios::binary);
#else
std::ifstream ifs(filename, std::ios::in | std::ios::binary);
#endif
if (ifs.is_open()) {
std::string sdata(std::istreambuf_iterator<char>{ifs}, {});
ifs.close();
return load(sdata);
}
else {
m_data->error = Error::Uninitialised; // 0
return false;
}
}
int32_t RagePhoto::error() const
{
return m_data->error;
}
uint32_t RagePhoto::format() const
{
return m_data->photoFormat;
}
const std::string RagePhoto::jpeg() const
{
if (m_data->jpeg)
return std::string(m_data->jpeg, m_data->jpegSize);
else
return std::string();
}
#if (RAGEPHOTO_CXX_STD >= 17) && (__cplusplus >= 201703L)
const std::string_view RagePhoto::jpeg_view() const
{
if (m_data->jpeg)
return std::string_view(m_data->jpeg, m_data->jpegSize);
else
return std::string_view();
}
#endif
const char* RagePhoto::jpegData() const
{
return m_data->jpeg;
}
uint64_t RagePhoto::jpegSign(uint32_t photoFormat, RagePhotoData *rp_data)
{
if (photoFormat == PhotoFormat::GTA5)
return (0x100000000000000ULL | joaatFromInitial(rp_data->jpeg, rp_data->jpegSize, SignInitials::SIGTA5));
else if (photoFormat == PhotoFormat::RDR2)
return (0x100000000000000ULL | joaatFromInitial(rp_data->jpeg, rp_data->jpegSize, SignInitials::SIRDR2));
else
return 0;
}
uint64_t RagePhoto::jpegSign(RagePhotoData *rp_data)
{
return jpegSign(rp_data->photoFormat, rp_data);
}
uint64_t RagePhoto::jpegSign(uint32_t photoFormat) const
{
return jpegSign(photoFormat, m_data);
}
uint64_t RagePhoto::jpegSign() const
{
return jpegSign(m_data->photoFormat, m_data);
}
uint32_t RagePhoto::jpegSize() const
{
if (m_data->jpeg)
return m_data->jpegSize;
else
return 0;
}
const char* RagePhoto::description() const
{
return m_data->description;
}
const char* RagePhoto::json() const
{
return m_data->json;
}
const char* RagePhoto::header() const
{
return m_data->header;
}
const char* RagePhoto::title() const
{
return m_data->title;
}
const char* RagePhoto::version()
{
return RAGEPHOTO_VERSION;
}
bool RagePhoto::save(char *data, uint32_t photoFormat, RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser)
{
if (photoFormat == PhotoFormat::GTA5 || photoFormat == PhotoFormat::RDR2) {
#if defined UNICODE_ICONV || defined UNICODE_CODECVT || defined UNICODE_WINCVT
#if defined UNICODE_CODECVT
std::wstring_convert<std::codecvt_utf8_utf16<char16_t>,char16_t> convert;
std::u16string photoHeader_string = convert.from_bytes(rp_data->header);
if (convert.converted() == 0) {
rp_data->error = Error::UnicodeHeaderError; // 6
return false;
}
const size_t photoHeader_size = photoHeader_string.size() * 2;
if (photoHeader_size > 256) {
rp_data->error = Error::HeaderBufferTight; // 35
return false;
}
const char *photoHeader = reinterpret_cast<const char*>(photoHeader_string.data());
#elif defined UNICODE_ICONV
iconv_t iconv_in = iconv_open("UTF-16LE", "UTF-8");
if (iconv_in == (iconv_t)-1) {
rp_data->error = Error::UnicodeInitError; // 4
return false;
}
char photoHeader[256]{};
size_t src_s = strlen(rp_data->header);
size_t dst_s = sizeof(photoHeader);
char *src = rp_data->header;
char *dst = photoHeader;
const size_t ret = iconv(iconv_in, &src, &src_s, &dst, &dst_s);
iconv_close(iconv_in);
if (ret == static_cast<size_t>(-1)) {
rp_data->error = Error::UnicodeHeaderError; // 6
return false;
}
const size_t photoHeader_size = 256;
#elif defined UNICODE_WINCVT
char photoHeader[256]{};
const int converted = MultiByteToWideChar(CP_UTF8, 0, rp_data->header, static_cast<int>(strlen(rp_data->header)), reinterpret_cast<wchar_t*>(photoHeader), 256 / sizeof(wchar_t));
if (converted == 0) {
rp_data->error = Error::UnicodeHeaderError; // 6
return false;
}
const size_t photoHeader_size = 256;
#endif
if (rp_data->jpegSize > rp_data->jpegBuffer) {
rp_data->error = Error::PhotoBufferTight; // 36
return false;
}
const size_t jsonString_size = strlen(rp_data->json) + 1;
if (jsonString_size > rp_data->jsonBuffer) {
rp_data->error = Error::JsonBufferTight; // 37
return false;
}
const size_t titlString_size = strlen(rp_data->title) + 1;
if (titlString_size > rp_data->titlBuffer) {
rp_data->error = Error::TitleBufferTight; // 38
return false;
}
const size_t descString_size = strlen(rp_data->description) + 1;
if (descString_size > rp_data->descBuffer) {
rp_data->error = Error::DescBufferTight; // 39
return false;
}
const size_t length = saveSize(photoFormat, rp_data, rp_parser);
size_t pos = 0;
char uInt32Buffer[4];
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &photoFormat, 4);
#else
uInt32ToCharLE(static_cast<uint32_t>(photoFormat), uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
writeBuffer(photoHeader, data, &pos, length, photoHeader_size);
for (size_t i = photoHeader_size; i < 256; i++) {
writeBuffer("\0", data, &pos, length, 1);
}
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->headerSum, 4);
#else
uInt32ToCharLE(rp_data->headerSum, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
if (photoFormat == PhotoFormat::RDR2) {
char n_formatCheckBuffer[4]{};
writeBuffer(n_formatCheckBuffer, data, &pos, length, 4);
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->headerSum2, 4);
#else
uInt32ToCharLE(rp_data->headerSum2, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
}
const size_t headerSize = pos;
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->endOfFile, 4);
#else
uInt32ToCharLE(rp_data->endOfFile, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->jsonOffset, 4);
#else
uInt32ToCharLE(rp_data->jsonOffset, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->titlOffset, 4);
#else
uInt32ToCharLE(rp_data->titlOffset, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->descOffset, 4);
#else
uInt32ToCharLE(rp_data->descOffset, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
writeBuffer("JPEG", data, &pos, length, 4);
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->jpegBuffer, 4);
#else
uInt32ToCharLE(rp_data->jpegBuffer, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->jpegSize, 4);
#else
uInt32ToCharLE(rp_data->jpegSize, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
writeBuffer(rp_data->jpeg, data, &pos, length, rp_data->jpegSize);
for (size_t i = rp_data->jpegSize; i < rp_data->jpegBuffer; i++) {
writeBuffer("\0", data, &pos, length, 1);
}
pos = rp_data->jsonOffset + headerSize;
writeBuffer("JSON", data, &pos, length, 4);
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->jsonBuffer, 4);
#else
uInt32ToCharLE(rp_data->jsonBuffer, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
writeBuffer(rp_data->json, data, &pos, length, jsonString_size);
for (size_t i = jsonString_size; i < rp_data->jsonBuffer; i++) {
writeBuffer("\0", data, &pos, length, 1);
}
pos = rp_data->titlOffset + headerSize;
writeBuffer("TITL", data, &pos, length, 4);
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->titlBuffer, 4);
#else
uInt32ToCharLE(rp_data->titlBuffer, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
writeBuffer(rp_data->title, data, &pos, length, titlString_size);
for (size_t i = titlString_size; i < rp_data->titlBuffer; i++) {
writeBuffer("\0", data, &pos, length, 1);
}
pos = rp_data->descOffset + headerSize;
writeBuffer("DESC", data, &pos, length, 4);
#if __BYTE_ORDER == __LITTLE_ENDIAN
memcpy(uInt32Buffer, &rp_data->descBuffer, 4);
#else
uInt32ToCharLE(rp_data->descBuffer, uInt32Buffer);
#endif
writeBuffer(uInt32Buffer, data, &pos, length, 4);
writeBuffer(rp_data->description, data, &pos, length, descString_size);
for (size_t i = descString_size; i < rp_data->descBuffer; i++) {
writeBuffer("\0", data, &pos, length, 1);
}
pos = rp_data->endOfFile + headerSize - 4;
writeBuffer("JEND", data, &pos, length, 4);
rp_data->error = Error::NoError; // 255
return true;
#else
std::cout << "UTF-16LE encoding support missing" << std::endl;
rp_data->error = Error::UnicodeInitError; // 4
return false;
#endif
}
else if (rp_parser) {
RagePhotoFormatParser n_parser[1]{};
for (size_t i = 0; memcmp(&n_parser[0], &rp_parser[i], sizeof(RagePhotoFormatParser)); i++) {
if (photoFormat == rp_parser[i].photoFormat)
if (rp_parser[i].funcSave)
return (rp_parser[i].funcSave)(rp_data, data, photoFormat);
}
}
rp_data->error = Error::IncompatibleFormat; // 2
return false;
}
bool RagePhoto::save(char *data, RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser)
{
return save(data, rp_data->photoFormat, rp_data, rp_parser);
}
bool RagePhoto::save(char *data, uint32_t photoFormat)
{
return save(data, photoFormat, m_data, m_parser);
}
bool RagePhoto::save(char *data)
{
return save(data, m_data->photoFormat, m_data, m_parser);
}
const std::string RagePhoto::save(uint32_t photoFormat, bool *ok)
{
std::string sdata;
const size_t size = saveSize(photoFormat, m_data, m_parser);
if (size == 0) {
if (ok)
*ok = false;
return sdata;
}
sdata.resize(size);
const bool saved = save(&sdata[0], photoFormat, m_data, m_parser);
if (ok)
*ok = saved;
return sdata;
}
const std::string RagePhoto::save(bool *ok)
{
return save(m_data->photoFormat, ok);
}
bool RagePhoto::saveFile(const std::string &filename, uint32_t photoFormat)
{
bool ok;
const std::string &sdata = save(photoFormat, &ok);
if (ok) {
#if (RAGEPHOTO_CXX_STD >= 17) && (__cplusplus >= 201703L)
std::ofstream ofs(std::filesystem::u8path(filename), std::ios::out | std::ios::binary | std::ios::trunc);
#else
std::ofstream ofs(filename, std::ios::out | std::ios::binary | std::ios::trunc);
#endif
if (!ofs.is_open()) {
m_data->error = Error::Uninitialised; // 0
return false;
}
#if (RAGEPHOTO_CXX_STD >= 11) && (__cplusplus >= 201103L)
ofs << sdata;
#else
ofs.write(sdata.data(), sdata.size());
#endif
ok = ofs.good();
ofs.close();
return ok;
}
else
return false;
}
bool RagePhoto::saveFile(const std::string &filename)
{
return saveFile(filename, m_data->photoFormat);
}
size_t RagePhoto::saveSize(uint32_t photoFormat, RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser)
{
if (photoFormat == PhotoFormat::GTA5)
return (rp_data->jpegBuffer + rp_data->jsonBuffer + rp_data->titlBuffer + rp_data->descBuffer + GTA5_HEADERSIZE + 56UL);
else if (photoFormat == PhotoFormat::RDR2)
return (rp_data->jpegBuffer + rp_data->jsonBuffer + rp_data->titlBuffer + rp_data->descBuffer + RDR2_HEADERSIZE + 56UL);
else if (rp_parser) {
RagePhotoFormatParser n_parser[1]{};
for (size_t i = 0; memcmp(&n_parser[0], &rp_parser[i], sizeof(RagePhotoFormatParser)); i++) {
if (photoFormat == rp_parser[i].photoFormat)
if (rp_parser[i].funcSaveSz)
return (rp_parser[i].funcSaveSz)(rp_data, photoFormat);
}
}
return 0;
}
size_t RagePhoto::saveSize(RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser)
{
return saveSize(rp_data->photoFormat, rp_data, rp_parser);
}
size_t RagePhoto::saveSize(uint32_t photoFormat)
{
return saveSize(photoFormat, m_data, m_parser);
}
size_t RagePhoto::saveSize()
{
return saveSize(m_data->photoFormat, m_data, m_parser);
}
void RagePhoto::setBufferDefault(RagePhotoData *rp_data)
{
rp_data->descBuffer = DEFAULT_DESCBUFFER;
rp_data->jsonBuffer = DEFAULT_JSONBUFFER;
rp_data->titlBuffer = DEFAULT_TITLBUFFER;
setBufferOffsets(rp_data);
}
void RagePhoto::setBufferDefault()
{
setBufferDefault(m_data);
}
void RagePhoto::setBufferOffsets(RagePhotoData *rp_data)
{
rp_data->jsonOffset = rp_data->jpegBuffer + 28;
rp_data->titlOffset = rp_data->jsonOffset + rp_data->jsonBuffer + 8;
rp_data->descOffset = rp_data->titlOffset + rp_data->titlBuffer + 8;
rp_data->endOfFile = rp_data->descOffset + rp_data->descBuffer + 12;
}
void RagePhoto::setBufferOffsets()
{
setBufferOffsets(m_data);
}
bool RagePhoto::setData(RagePhotoData *rp_data, bool takeCopy)
{
if (m_data == rp_data)
return true;
if (takeCopy) {
clear(m_data);
m_data->photoFormat = rp_data->photoFormat;
if (rp_data->header) {
const size_t headerSize = strlen(rp_data->header) + 1;
m_data->header = static_cast<char*>(malloc(headerSize));
if (!m_data->header)
return false;
memcpy(m_data->header, rp_data->header, headerSize);
m_data->headerSum = rp_data->headerSum;
m_data->headerSum2 = rp_data->headerSum2;
}
if (rp_data->jpeg) {
m_data->jpeg = static_cast<char*>(malloc(rp_data->jpegSize));
if (!m_data->jpeg)
return false;
memcpy(m_data->jpeg, rp_data->jpeg, rp_data->jpegSize);
m_data->jpegSize = rp_data->jpegSize;
m_data->jpegBuffer = rp_data->jpegBuffer;
}
if (rp_data->json) {
const size_t jsonSize = strlen(rp_data->json) + 1;
m_data->json = static_cast<char*>(malloc(jsonSize));
if (!m_data->json)
return false;
memcpy(m_data->json, rp_data->json, jsonSize);
m_data->jsonBuffer = rp_data->jsonBuffer;
}
if (rp_data->title) {
const size_t titleSize = strlen(rp_data->title) + 1;
m_data->title = static_cast<char*>(malloc(titleSize));
if (!m_data->title)
return false;
memcpy(m_data->title, rp_data->title, titleSize);
m_data->titlBuffer = rp_data->titlBuffer;
}
if (rp_data->description) {
const size_t descriptionSize = strlen(rp_data->description) + 1;
m_data->description = static_cast<char*>(malloc(descriptionSize));
if (!m_data->description)
return false;
memcpy(m_data->description, rp_data->description, descriptionSize);
m_data->descBuffer = rp_data->descBuffer;
}
setBufferOffsets(m_data);
}
else {
free(m_data->jpeg);
free(m_data->description);
free(m_data->json);
free(m_data->header);
free(m_data->title);
free(m_data);
m_data = rp_data;
}
return true;
}
void RagePhoto::setDescription(const char *description, uint32_t bufferSize)
{
if (!writeDataChar(description, &m_data->description)) {
m_data->error = Error::DescMallocError; // 31
return;
}
if (bufferSize != 0) {
m_data->descBuffer = bufferSize;
setBufferOffsets(m_data);
}
m_data->error = Error::NoError; // 255
}
void RagePhoto::setFormat(uint32_t photoFormat)
{
m_data->photoFormat = photoFormat;
}
bool RagePhoto::setJpeg(const char *data, uint32_t size, uint32_t bufferSize)
{
if (m_data->jpeg) {
if (m_data->jpegSize > size) {
char *t_photoData = static_cast<char*>(realloc(m_data->jpeg, size));
if (!t_photoData) {
m_data->error = Error::PhotoMallocError; // 16
return false;
}
m_data->jpeg = t_photoData;
memcpy(m_data->jpeg, data, size);
m_data->jpegSize = size;
}
else if (m_data->jpegSize < size) {
free(m_data->jpeg);
m_data->jpeg = static_cast<char*>(malloc(size));
if (!m_data->jpeg) {
m_data->error = Error::PhotoMallocError; // 16
return false;
}
memcpy(m_data->jpeg, data, size);
m_data->jpegSize = size;
}
else {
memcpy(m_data->jpeg, data, size);
}
}
else {
m_data->jpeg = static_cast<char*>(malloc(size));
if (!m_data->jpeg) {
m_data->error = Error::PhotoMallocError; // 16
return false;
}
memcpy(m_data->jpeg, data, size);
m_data->jpegSize = size;
}
if (bufferSize != 0) {
m_data->jpegBuffer = bufferSize;
setBufferOffsets(m_data);
}
m_data->error = Error::NoError; // 255
return true;
}
bool RagePhoto::setJpeg(const std::string &data, uint32_t bufferSize)
{
return setJpeg(data.data(), static_cast<uint32_t>(data.size()), bufferSize);
}
void RagePhoto::setJson(const char *json, uint32_t bufferSize)
{
if (!writeDataChar(json, &m_data->json)) {
m_data->error = Error::JsonMallocError; // 21
return;
}
if (bufferSize != 0) {
m_data->jsonBuffer = bufferSize;
setBufferOffsets(m_data);
}
m_data->error = Error::NoError; // 255
}
void RagePhoto::setHeader(const char *header, uint32_t headerSum, uint32_t headerSum2)
{
if (!writeDataChar(header, &m_data->header)) {
m_data->error = Error::HeaderMallocError; // 4
return;
}
m_data->headerSum = headerSum;
m_data->headerSum2 = headerSum2;
m_data->error = Error::NoError; // 255
}
void RagePhoto::setTitle(const char *title, uint32_t bufferSize)
{
if (!writeDataChar(title, &m_data->title)) {
m_data->error = Error::TitleMallocError; // 26
return;
}
if (bufferSize != 0) {
m_data->titlBuffer = bufferSize;
setBufferOffsets(m_data);
}
m_data->error = Error::NoError; // 255
}
#ifdef LIBRAGEPHOTO_CXX_C
ragephoto_t ragephoto_open()
{
return static_cast<ragephoto_t>(new RagePhoto);
}
void ragephoto_addparser(ragephoto_t instance, RagePhotoFormatParser *rp_parser)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->addParser(rp_parser);
}
void ragephoto_clear(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->clear();
}
void ragephotodata_clear(RagePhotoData *rp_data)
{
RagePhoto::clear(rp_data);
}
bool ragephoto_load(ragephoto_t instance, const char *data, size_t size)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->load(data, size);
}
bool ragephotodata_load(RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser, const char *data, size_t size)
{
return RagePhoto::load(data, size, rp_data, rp_parser);
}
bool ragephoto_loadfile(ragephoto_t instance, const char *filename)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->loadFile(filename);
}
int32_t ragephoto_error(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->error();
}
uint32_t ragephoto_defpbuf_gta5()
{
return RagePhoto::DEFAULT_GTA5_PHOTOBUFFER;
}
uint32_t ragephoto_defpbuf_rdr2()
{
return RagePhoto::DEFAULT_RDR2_PHOTOBUFFER;
}
uint32_t ragephoto_format_gta5()
{
return RagePhoto::GTA5;
}
uint32_t ragephoto_format_rdr2()
{
return RagePhoto::RDR2;
}
RagePhotoData* ragephoto_getphotodata(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->data();
}
const char* ragephoto_getphotodesc(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->description();
}
uint32_t ragephoto_getphotoformat(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->format();
}
const char* ragephoto_getphotojpeg(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->jpegData();
}
const char* ragephoto_getphotojson(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->json();
}
const char* ragephoto_getphotoheader(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->header();
}
uint64_t ragephoto_getphotosign(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->jpegSign();
}
uint64_t ragephoto_getphotosignf(ragephoto_t instance, uint32_t photoFormat)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->jpegSign(photoFormat);
}
uint64_t ragephotodata_getphotosign(RagePhotoData *rp_data)
{
return RagePhoto::jpegSign(rp_data);
}
uint64_t ragephotodata_getphotosignf(RagePhotoData *rp_data, uint32_t photoFormat)
{
return RagePhoto::jpegSign(photoFormat, rp_data);
}
uint32_t ragephoto_getphotosize(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->jpegSize();
}
const char* ragephoto_getphototitle(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->title();
}
size_t ragephoto_getsavesize(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->saveSize();
}
size_t ragephotodata_getsavesize(RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser)
{
return RagePhoto::saveSize(rp_data, rp_parser);
}
size_t ragephoto_getsavesizef(ragephoto_t instance, uint32_t photoFormat)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->saveSize(photoFormat);
}
size_t ragephotodata_getsavesizef(RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser, uint32_t photoFormat)
{
return RagePhoto::saveSize(photoFormat, rp_data, rp_parser);
}
bool ragephoto_save(ragephoto_t instance, char *data)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->save(data);
}
bool ragephotodata_save(RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser, char *data)
{
return RagePhoto::save(data, rp_data->photoFormat, rp_data, rp_parser);
}
bool ragephoto_savef(ragephoto_t instance, char *data, uint32_t photoFormat)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->save(data, photoFormat);
}
bool ragephotodata_savef(RagePhotoData *rp_data, RagePhotoFormatParser *rp_parser, char *data, uint32_t photoFormat)
{
return RagePhoto::save(data, photoFormat, rp_data, rp_parser);
}
bool ragephoto_savefile(ragephoto_t instance, const char *filename)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->saveFile(filename);
}
bool ragephoto_savefilef(ragephoto_t instance, const char *filename, uint32_t photoFormat)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->saveFile(filename, photoFormat);
}
void ragephoto_setbufferdefault(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->setBufferDefault();
}
void ragephotodata_setbufferdefault(RagePhotoData *rp_data)
{
RagePhoto::setBufferDefault(rp_data);
}
void ragephoto_setbufferoffsets(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->setBufferOffsets();
}
void ragephotodata_setbufferoffsets(RagePhotoData *rp_data)
{
RagePhoto::setBufferOffsets(rp_data);
}
bool ragephoto_setphotodata(ragephoto_t instance, RagePhotoData *rp_data)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->setData(rp_data, false);
}
bool ragephoto_setphotodatac(ragephoto_t instance, RagePhotoData *rp_data)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->setData(rp_data, true);
}
void ragephoto_setphotodesc(ragephoto_t instance, const char *description, uint32_t bufferSize)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->setDescription(description, bufferSize);
}
void ragephoto_setphotoformat(ragephoto_t instance, uint32_t photoFormat)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->setFormat(photoFormat);
}
bool ragephoto_setphotojpeg(ragephoto_t instance, const char *data, uint32_t size, uint32_t bufferSize)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
return ragePhoto->setJpeg(data, size, bufferSize);
}
void ragephoto_setphotojson(ragephoto_t instance, const char *json, uint32_t bufferSize)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->setJson(json, bufferSize);
}
void ragephoto_setphotoheader(ragephoto_t instance, const char *header, uint32_t headerSum)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->setHeader(header, headerSum);
}
void ragephoto_setphotoheader2(ragephoto_t instance, const char *header, uint32_t headerSum, uint32_t headerSum2)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->setHeader(header, headerSum, headerSum2);
}
void ragephoto_setphototitle(ragephoto_t instance, const char *title, uint32_t bufferSize)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
ragePhoto->setTitle(title, bufferSize);
}
void ragephoto_close(ragephoto_t instance)
{
RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
delete ragePhoto;
}
const char* ragephoto_version()
{
return RAGEPHOTO_VERSION;
}
#endif
/* END OF RAGEPHOTO CLASS */