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Пишу парсеры для конифгов мира и модов

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DrSocalkwe3n
2025-08-04 15:46:15 +06:00
parent 24c133b2f7
commit 31ee024d2f
1 changed files with 121 additions and 7 deletions
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128
Src/Server/GameServer.cpp
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@@ -63,6 +63,7 @@ struct ModInfo {
std::vector<ModDepend> Dependencies, Optional;
float LoadPriority;
fs::path Path;
bool HasLiveReload;
std::string dump() const {
js::object obj;
@@ -72,6 +73,7 @@ struct ModInfo {
obj["description"] = Description;
obj["author"] = Author;
obj["version"] = {Version[0], Version[1], Version[2], Version[3]};
obj["hasLiveReload"] = HasLiveReload;
{
js::array arr;
@@ -158,6 +160,7 @@ ModPreloadInfo preLoadMods(const std::vector<fs::path>& dirs) {
info.Name = obj.contains("title") ? obj["title"].as_string() : "";
info.Description = obj.contains("description") ? obj["description"].as_string() : "";
info.Author = obj.contains("author") ? obj["author"].as_string() : "";
info.HasLiveReload = obj.contains("hasLiveReload") ? obj["hasLiveReload"].as_bool() : false;
{
js::array version = obj.at("version").as_array();
@@ -260,6 +263,49 @@ ModPreloadInfo preLoadMods(const std::vector<fs::path>& dirs) {
return {mods, errors};
}
std::vector<std::vector<ModInfo>> rangDepends(const std::vector<ModInfo>& mods) {
std::vector<std::vector<ModInfo>> ranging;
std::vector<ModInfo> state, next = mods;
while(true) {
state = std::move(next);
for(size_t index = 0; index < state.size(); index++) {
ModInfo &mod = state[index];
std::vector<ModDepend> depends = mod.Dependencies;
depends.insert(depends.end(), mod.Optional.begin(), mod.Optional.end());
for(ModDepend &depend : depends) {
for(size_t index2 = 0; index2 < state.size(); index2++) {
ModInfo &mod2 = state[index];
if(depend.Id == mod2.Id) {
next.push_back(mod2);
state.erase(state.begin()+index2);
if(index2 <= index)
index--;
index2--;
break;
}
}
}
}
if(state.empty()) {
// Циклическая зависимость
ranging.push_back(std::move(next));
break;
} else if(next.empty())
break;
ranging.push_back(std::move(state));
}
for(auto& list : ranging)
std::sort(list.begin(), list.end(), [](const ModInfo& left, const ModInfo& right){ return left.LoadPriority < right.LoadPriority; });
return ranging;
}
struct ModLoadTree {
std::vector<ModInfo> UnloadChain, LoadChain;
};
@@ -352,9 +398,23 @@ std::variant<ModLoadTree, std::vector<std::string>> buildLoadChain(const std::ve
return errors;
}
std::vector<ModInfo> unloadChain, loadChain;
std::vector<ModInfo> unloadChain;
{
std::vector<std::vector<ModInfo>> rangeUnload = rangDepends(toUnload);
for(auto begin = rangeUnload.begin(), end = rangeUnload.end(); begin != end; begin++) {
unloadChain.insert(unloadChain.end(), begin->rbegin(), begin->rend());
}
}
std::vector<ModInfo> loadChain;
{
std::vector<std::vector<ModInfo>> rangeLoad = rangDepends(toLoad);
for(auto begin = rangeLoad.rbegin(), end = rangeLoad.rend(); begin != end; begin++) {
unloadChain.insert(unloadChain.end(), begin->begin(), begin->end());
}
}
return ModLoadTree{unloadChain, loadChain};
}
@@ -1189,15 +1249,69 @@ std::string GameServer::deBuildTexturePipeline(const TexturePipeline& pipeline)
void GameServer::init(fs::path worldPath) {
Expanse.Worlds[0] = std::make_unique<World>(0);
// world.json
fs::create_directories(worldPath);
fs::path worldJson = worldPath / "world.json";
LOG.info() << "Обработка файла " << worldJson.string();
js::object sbWorld, sbPlayer, sbAuth, sbModStorage;
if(!fs::exists(worldJson)) {
MAKE_ERROR("Файл отсутствует");
} else {
std::string data;
try {
std::ifstream fd(worldJson);
fd.exceptions(std::ifstream::failbit | std::ifstream::badbit);
fd.seekg(0, std::ios::end);
std::streamsize size = fd.tellg();
fd.seekg(0, std::ios::beg);
if(size > 16*1024*1024)
MAKE_ERROR("Превышен размер файла (16 мб)");
data.resize(size);
fd.read((char*) data.data(), size);
} catch (const std::exception& exc) {
MAKE_ERROR("Не удалось считать: " << exc.what());
}
// void checkJson()
try {
js::object obj = js::parse(data).as_object();
{
js::object sb = obj.at("save_backends").as_object();
sbWorld = sb.at("world").as_object();
sbPlayer = sb.at("player").as_object();
sbAuth = sb.at("auth").as_object();
sbModStorage = sb.at("mod_storage").as_object();
}
} catch(const std::exception& exc) {
MAKE_ERROR("Ошибка структуры параметров: " << exc.what());
}
}
SaveBackends::Filesystem fsbc;
SaveBackend.World = fsbc.createWorld(boost::json::parse("{\"Path\": \"data/world\"}").as_object());
SaveBackend.Player = fsbc.createPlayer(boost::json::parse("{\"Path\": \"data/player\"}").as_object());
SaveBackend.Auth = fsbc.createAuth(boost::json::parse("{\"Path\": \"data/auth\"}").as_object());
SaveBackend.ModStorage = fsbc.createModStorage(boost::json::parse("{\"Path\": \"data/mod_storage\"}").as_object());
LOG.info() << "Запуск базы хранения миров";
SaveBackend.World = fsbc.createWorld(sbWorld);
LOG.info() << "Запуск базы хранения игроков";
SaveBackend.Player = fsbc.createPlayer(sbPlayer);
LOG.info() << "Запуск базы хранения аутентификаций";
SaveBackend.Auth = fsbc.createAuth(sbAuth);
LOG.info() << "Запуск базы хранения данных модов";
SaveBackend.ModStorage = fsbc.createModStorage(sbModStorage);
LOG.info() << "Инициализация модов";
Expanse.Worlds[0] = std::make_unique<World>(0);
RunThread = std::thread(&GameServer::prerun, this);
}