49a46f6236
Implemented Chat app with ESP-NOW service. The Chat app was originally created by @maxbrito500 and adapted by me.
76 lines
2.0 KiB
C++
76 lines
2.0 KiB
C++
#pragma once
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#ifdef ESP_PLATFORM
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#include "Tactility/MessageQueue.h"
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#include "Tactility/service/Service.h"
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#include "Tactility/service/espnow/EspNow.h"
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#include <Tactility/Mutex.h>
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#include <functional>
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namespace tt::service::espnow {
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class EspNowService final : public Service {
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private:
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struct ReceiverSubscriptionData {
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ReceiverSubscription id;
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std::function<void(const esp_now_recv_info_t* receiveInfo, const uint8_t* data, int length)> onReceive;
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};
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struct SendCallback {
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uint8_t macAddress[ESP_NOW_ETH_ALEN];
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bool success;
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};
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Mutex mutex = Mutex(Mutex::Type::Recursive);
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std::vector<ReceiverSubscriptionData> subscriptions;
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ReceiverSubscription lastSubscriptionId = 0;
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bool enabled = false;
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// Dispatcher calls this and forwards to non-static function
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static void enableFromDispatcher(std::shared_ptr<void> context);
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void enableFromDispatcher(const EspNowConfig& config);
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static void disableFromDispatcher(std::shared_ptr<void> context);
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void disableFromDispatcher();
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static void receiveCallback(const esp_now_recv_info_t* receiveInfo, const uint8_t* data, int length);
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void onReceive(const esp_now_recv_info_t* receiveInfo, const uint8_t* data, int length);
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public:
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// region Overrides
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void onStart(ServiceContext& service) override;
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void onStop(ServiceContext& service) override;
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// endregion Overrides
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// region Internal API
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void enable(const EspNowConfig& config);
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void disable();
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bool isEnabled() const;
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bool addPeer(const esp_now_peer_info_t& peer);
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bool send(const uint8_t* address, const uint8_t* buffer, size_t bufferLength);
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ReceiverSubscription subscribeReceiver(std::function<void(const esp_now_recv_info_t* receiveInfo, const uint8_t* data, int length)> onReceive);
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void unsubscribeReceiver(ReceiverSubscription subscription);
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// region Internal API
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};
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std::shared_ptr<EspNowService> findService();
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}
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#endif // ESP_PLATFORM
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