| 348 | } |
| 349 | |
| 350 | void ScriptsContainer::receiveEvent(std::string_view eventName, std::string_view eventData) |
| 351 | { |
| 352 | LoadedData& data = ensureLoaded(); |
| 353 | auto it = data.mEventHandlers.find(eventName); |
| 354 | if (it == data.mEventHandlers.end()) |
| 355 | return; |
| 356 | mLua.protectedCall([&](LuaView& view) { |
| 357 | sol::object object; |
| 358 | try |
| 359 | { |
| 360 | object = LuaUtil::deserialize(view.sol(), eventData, mSerializer); |
| 361 | } |
| 362 | catch (std::exception& e) |
| 363 | { |
| 364 | Log(Debug::Error) << mNamePrefix << " can not parse eventData for '" << eventName << "': " << e.what(); |
| 365 | return; |
| 366 | } |
| 367 | EventHandlerList& list = it->second; |
| 368 | for (size_t i = list.size(); i > 0; --i) |
| 369 | { |
| 370 | const Handler& h = list[i - 1]; |
| 371 | try |
| 372 | { |
| 373 | sol::object res = LuaUtil::call({ this, h.mScriptId }, h.mFn, object); |
| 374 | if (res.is<bool>() && !res.as<bool>()) |
| 375 | break; // Skip other handlers if 'false' was returned. |
| 376 | } |
| 377 | catch (std::exception& e) |
| 378 | { |
| 379 | Log(Debug::Error) << mNamePrefix << "[" << scriptPath(h.mScriptId) << "] eventHandler[" << eventName |
| 380 | << "] failed. " << e.what(); |
| 381 | } |
| 382 | } |
| 383 | }); |
| 384 | } |
| 385 | |
| 386 | void ScriptsContainer::registerEngineHandlers(std::initializer_list<EngineHandlerList*> handlers) |
| 387 | { |