686f7cce83
FreeRTOS handles were stored plainly and they were deleted in the destructor of classes. This meant that if a class were to be copied, the destructor would be called twice on the same handles and lead to double-free. Seha on Discord suggested to fix this by using `std::unique_ptr` with a custom deletion function. The changes affect: - Thread - Semaphore - Mutex - StreamBuffer - Timer - MessageQueue - EventFlag Thread changes: - Removal of the hack with the `Data` struct - Thread's main body is now just a private static function inside the class. - The C functions were relocated to static class members PubSub changes: - Refactored pubsub into class - Renamed files to `PubSub` instead of `Pubsub` - `PubSubSubscription` is now a private inner struct and `PubSub` only exposes `SubscriptionHandle` Lockable, ScopedLockable, Mutex: - Added `lock()` method that locks indefinitely - Remove deprecated `acquire()` and `release()` methods - Removed `TtWaitForever` in favour of `portMAX_DELAY`
39 lines
708 B
C++
39 lines
708 B
C++
#pragma once
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#include "app/App.h"
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#include "Mutex.h"
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#include "./View.h"
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#include "./State.h"
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#include "service/wifi/Wifi.h"
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namespace tt::app::wifimanage {
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class WifiManage : public App {
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private:
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PubSub::SubscriptionHandle wifiSubscription = nullptr;
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Mutex mutex;
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Bindings bindings = { };
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State state;
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View view = View(&bindings, &state);
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bool isViewEnabled = false;
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public:
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WifiManage();
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void lock();
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void unlock();
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void onShow(AppContext& app, lv_obj_t* parent) override;
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void onHide(AppContext& app) override;
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Bindings& getBindings() { return bindings; }
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State& getState() { return state; }
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void requestViewUpdate();
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};
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} // namespace
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