Merge branch 'master' of https://lostcave.ddnss.de/git/BodgeMaster/FOSS-VG
BodgeMaster
commit
9562ae7be9
|
|
@ -39,6 +39,7 @@ echo "Building tests..."
|
|||
COMPILE_COMMANDS=(
|
||||
"$CXX_WITH_FLAGS src/test/nbt_helpers.cpp -Lbin/lib -l:nbt.so -o bin/test/nbt_helpers"
|
||||
"$CXX_WITH_FLAGS src/test/cli_argument_parser.cpp -Lbin/lib -l:cli.so -o bin/test/cli_argument_parser"
|
||||
"$CXX_WITH_FLAGS src/test/javacompat.cpp -Idependencies/tiny-utf8-4.4.3/include -Lbin/lib -l:javacompat.so -o bin/test/javacompat"
|
||||
)
|
||||
for command in ${!COMPILE_COMMANDS[@]}; do
|
||||
echo "${COMPILE_COMMANDS[command]}"
|
||||
|
|
|
|||
|
|
@ -1,30 +0,0 @@
|
|||
//Copyright 2022, FOSS-VG Developers and Contributers
|
||||
//
|
||||
//This program is free software: you can redistribute it and/or modify it
|
||||
//under the terms of the GNU Affero General Public License as published
|
||||
//by the Free Software Foundation, version 3.
|
||||
//
|
||||
//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 Affero General Public License for more details.
|
||||
//
|
||||
//You should have received a copy of the GNU Affero General Public License
|
||||
//version 3 along with this program.
|
||||
//If not, see https://www.gnu.org/licenses/agpl-3.0.en.html
|
||||
|
||||
#include <tinyutf8/tinyutf8.h>
|
||||
#include "error.h++"
|
||||
|
||||
#include "java_string.h++"
|
||||
|
||||
namespace JavaCompat {
|
||||
ErrorOr<tiny_utf8::string> importJavaFormatToString(uint8_t data[]) {
|
||||
tiny_utf8::string output;
|
||||
// do magic
|
||||
return ErrorOr(output);
|
||||
}
|
||||
ErrorOr<uint8_t*> exportStringToJavaFormat(tiny_utf8::string data) {
|
||||
return ErrorOr(nullptr);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,88 @@
|
|||
//Copyright 2022, FOSS-VG Developers and Contributers
|
||||
//
|
||||
//This program is free software: you can redistribute it and/or modify it
|
||||
//under the terms of the GNU Affero General Public License as published
|
||||
//by the Free Software Foundation, version 3.
|
||||
//
|
||||
//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 Affero General Public License for more details.
|
||||
//
|
||||
//You should have received a copy of the GNU Affero General Public License
|
||||
//version 3 along with this program.
|
||||
//If not, see https://www.gnu.org/licenses/agpl-3.0.en.html
|
||||
|
||||
#include <tinyutf8/tinyutf8.h>
|
||||
#include <string>
|
||||
#include "error.h++"
|
||||
#include "javacompat.h++"
|
||||
#include "../../.endianness"
|
||||
|
||||
#ifdef FOSSVG_ENDIAN_BIG_WORD
|
||||
#error "Honeywell-316-style endianness is not supported. If you feel like it should, feel free to participate in the project to maintain it."
|
||||
#endif
|
||||
#ifdef FOSSVG_ENDIAN_LITTLE_WORD
|
||||
#error "PDP-11-style endianness is not supported. If you feel like it should, feel free to participate in the project to maintain it."
|
||||
#endif
|
||||
#ifdef FOSSVG_ENDIAN_UNKNOWN
|
||||
#error "The endianness of your system could not be determined. Please set it manually. FOSS-VG is currently implemented using some endian-specific functions."
|
||||
#endif
|
||||
|
||||
namespace JavaCompat {
|
||||
//FIXME: contrary to what I said, we need to explicitly pass the data
|
||||
// size because files could have been tampered with or corrupted
|
||||
tiny_utf8::string importJavaString(uint8_t data[]) {
|
||||
std::string stdString;
|
||||
uint16_t size = static_cast<uint16_t>(data[0])<<8 | static_cast<uint16_t>(data[1]);
|
||||
|
||||
for(uint8_t i=2; i<size+2; i++){
|
||||
if(i != 0){
|
||||
if(data[i] == 0x80 && data[i-1] == 0xc0){
|
||||
stdString[stdString.length() - 1] = '\0';
|
||||
continue;
|
||||
}
|
||||
}
|
||||
stdString.push_back((char) data[i]);
|
||||
}
|
||||
return tiny_utf8::string(stdString);
|
||||
}
|
||||
|
||||
ErrorOr<std::vector<uint8_t>> exportJavaString(tiny_utf8::string data) {
|
||||
uint16_t* size = new uint16_t;
|
||||
uint8_t* sizeBytes = reinterpret_cast<uint8_t*>(size);
|
||||
std::vector<uint8_t> output = std::vector<uint8_t>();
|
||||
std::string stdString = data.cpp_str();
|
||||
|
||||
*size = (uint16_t) stdString.size();
|
||||
|
||||
//placeholder size bytes
|
||||
output.push_back(0x00);
|
||||
output.push_back(0x00);
|
||||
for(int i=0; i<stdString.size(); i++){
|
||||
if((uint8_t) stdString[i] == 0x00){
|
||||
*size += 1;
|
||||
output.push_back(0xc0);
|
||||
output.push_back(0x80);
|
||||
continue;
|
||||
}
|
||||
output.push_back(stdString[i]);
|
||||
}
|
||||
|
||||
#ifdef FOSSVG_BIG_ENDIAN
|
||||
output[0] = *sizeBytes;
|
||||
output[1] = *(sizeBytes+1);
|
||||
#else
|
||||
#ifdef FOSSVG_LITTLE_ENDIAN
|
||||
output[0] = *(sizeBytes+1);
|
||||
output[1] = *sizeBytes;
|
||||
#else
|
||||
#error "NBT::helper::writeInt16: An implementation for your endianness is unavailable."
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
return ErrorOr(output);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -15,8 +15,11 @@
|
|||
|
||||
#include <tinyutf8/tinyutf8.h>
|
||||
#include "error.h++"
|
||||
#include <vector>
|
||||
|
||||
namespace JavaCompat {
|
||||
ErrorOr<tiny_utf8::string> importJavaFormatToString(uint8_t data[]);
|
||||
ErrorOr<uint8_t*> exportStringToJavaFormat(tiny_utf8::string data);
|
||||
//FIXME: contrary to what I said, we need to explicitly pass the data
|
||||
// size because files could have been tampered with or corrupted
|
||||
tiny_utf8::string importJavaString(uint8_t data[]);
|
||||
ErrorOr<std::vector<uint8_t>> exportJavaString(tiny_utf8::string data);
|
||||
}
|
||||
|
|
@ -0,0 +1,98 @@
|
|||
// Copyright 2022, FOSS-VG Developers and Contributers
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify it
|
||||
// under the terms of the GNU Affero General Public License as published
|
||||
// by the Free Software Foundation, version 3.
|
||||
//
|
||||
// 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 Affero General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// version 3 along with this program.
|
||||
// If not, see https://www.gnu.org/licenses/agpl-3.0.en.html
|
||||
|
||||
#include "assert.h++"
|
||||
#include "../lib/javacompat.h++"
|
||||
#include <iostream>
|
||||
#include <tinyutf8/tinyutf8.h>
|
||||
#include <fstream>
|
||||
#include <vector>
|
||||
|
||||
|
||||
int main(){
|
||||
|
||||
// metadata for things in resources/unicode_data/
|
||||
// normal_utf-8: 116 bytes, 85 characters ??
|
||||
// java-style_unicode: 119 bytes, 85 characters ??
|
||||
|
||||
std::cout << "################################################################################" << std::endl;
|
||||
std::cout << "Import String Tests" << std::endl;
|
||||
std::cout << "################################################################################" << std::endl;
|
||||
|
||||
char* nextChar = new char;
|
||||
|
||||
std::streampos javaSize;
|
||||
std::string javaStdString;
|
||||
const char* javaFilePath = "./resources/unicode_data/java-style_unicode";
|
||||
std::ifstream javaFile(javaFilePath, std::ios::in | std::ios::binary | std::ios::ate);
|
||||
if(javaFile.is_open()){
|
||||
javaSize = javaFile.tellg();
|
||||
javaFile.seekg(0, std::ios::beg);
|
||||
|
||||
for (int i=0; i<javaSize; i++) {
|
||||
javaFile.read(nextChar, 1);
|
||||
javaStdString.push_back(*nextChar);
|
||||
}
|
||||
|
||||
javaFile.close();
|
||||
} else {
|
||||
std::cerr << "Failed to open file: " << javaFilePath << std::endl;
|
||||
return 2;
|
||||
}
|
||||
|
||||
tiny_utf8::string importedString = JavaCompat::importJavaString(reinterpret_cast<uint8_t*>(javaStdString.data()));
|
||||
|
||||
std::streampos normalSize;
|
||||
std::string normalStdString;
|
||||
const char* normalFilePath = "./resources/unicode_data/normal_utf-8";
|
||||
std::ifstream normalFile(normalFilePath, std::ios::in | std::ios::binary | std::ios::ate);
|
||||
if(normalFile.is_open()){
|
||||
normalSize = normalFile.tellg();
|
||||
normalFile.seekg(0, std::ios::beg);
|
||||
|
||||
for (int i=0; i<normalSize; i++) {
|
||||
normalFile.read(nextChar, 1);
|
||||
normalStdString.push_back(*nextChar);
|
||||
}
|
||||
|
||||
normalFile.close();
|
||||
} else {
|
||||
std::cerr << "Failed to open file: " << normalFilePath << std::endl;
|
||||
return 2;
|
||||
}
|
||||
|
||||
tiny_utf8::string normalString = tiny_utf8::string(normalStdString);
|
||||
|
||||
ASSERT(normalString == importedString);
|
||||
std::cout << "Passed Import Java string test." << std::endl;
|
||||
|
||||
std::cout << "################################################################################" << std::endl;
|
||||
std::cout << "Export String Tests" << std::endl;
|
||||
std::cout << "################################################################################" << std::endl;
|
||||
|
||||
//using normalString from when we read the file earlier
|
||||
//there's no need to read the same file twice
|
||||
|
||||
std::vector<uint8_t> data = JavaCompat::exportJavaString(normalString).value;
|
||||
std::string exportedString = std::string();
|
||||
for(int i=0; i<data.size(); i++){
|
||||
exportedString.push_back(data[i]);
|
||||
}
|
||||
|
||||
ASSERT(exportedString == javaStdString);
|
||||
std::cout << "Passed Export Java string test." << std::endl;
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue