e30ae8ed09
- App.tsx: full navigation (Auth stack + Main tabs with 5 screens) - Auth: LoginScreen, RegisterScreen, ForgotPasswordScreen - HomeScreen: dashboard with IoT metrics, weather widget, alerts, quick actions, sensors - MapScreen: interactive map with layer toggles (6 layers) - MarketplaceScreen: categories (6), products (5), search - ChatScreen: AI chat with quick prompts (4), bot responses - ProfileScreen: user info, stats, menu (9 items), logout - AlertsScreen: alert list with severity, acknowledge - SensorsScreen: sensor list with type filters (6 types), search - ZonesScreen: zone cards with stats - SettingsScreen: language picker (FR/EN/ES/DE), privacy, about - Stores: iotStore (sensors, zones, alerts), notificationStore, uiStore + i18n - Hooks: useSensors, useAlerts, useNotifications, useLocation - Components: Card, Button, LoadingSpinner, ErrorBoundary, Header - Services: iotService, notificationService (with axios API client) - Utils: formatters (temp, AQI, noise, dates), validators (email, password, IBAN) - Theme: colors.ts with full design system (Blue Ocean palette) - Ditto: fixed MongoDB connection, new JWT secrets, official gateway image
60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <memory>
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#include <mutex>
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#include <unordered_set>
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namespace facebook::react {
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/**
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* A simple wrapper class that can be registered to a collection that keep it
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* alive for extended period of time. This object can be removed from the
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* collection when needed.
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*
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* The subclass of this class must be created using std::make_shared<T>().
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* After creation, add it to the `LongLivedObjectCollection`. When done with the
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* object, call `allowRelease()` to reclaim its memory.
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*
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* When using LongLivedObject to keep JS values alive, ensure you only hold weak
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* references to the object outside the JS thread to avoid accessing deallocated
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* values when the JS VM is shutdown.
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*/
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class LongLivedObject {
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public:
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virtual void allowRelease();
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protected:
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LongLivedObject() = default;
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virtual ~LongLivedObject() = default;
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};
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/**
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* A singleton, thread-safe, write-only collection for the `LongLivedObject`s.
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*/
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class LongLivedObjectCollection {
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public:
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static LongLivedObjectCollection& get();
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LongLivedObjectCollection() = default;
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LongLivedObjectCollection(const LongLivedObjectCollection&) = delete;
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void operator=(const LongLivedObjectCollection&) = delete;
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void add(std::shared_ptr<LongLivedObject> o);
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void remove(const LongLivedObject* o);
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void clear();
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size_t size() const;
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private:
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std::unordered_set<std::shared_ptr<LongLivedObject>> collection_;
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mutable std::mutex collectionMutex_;
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};
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} // namespace facebook::react
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