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+/*
+ * BLEService.h
+ *
+ * Created on: Mar 25, 2017
+ * Author: kolban
+ */
+
+#ifndef COMPONENTS_CPP_UTILS_BLESERVICE_H_
+#define COMPONENTS_CPP_UTILS_BLESERVICE_H_
+#include "sdkconfig.h"
+#if defined(CONFIG_BT_ENABLED)
+
+#include <esp_gatts_api.h>
+
+#include "BLECharacteristic.h"
+#include "BLEServer.h"
+#include "BLEUUID.h"
+#include "FreeRTOS.h"
+
+class BLEServer;
+
+/**
+ * @brief A data mapping used to manage the set of %BLE characteristics known to the server.
+ */
+class BLECharacteristicMap {
+public:
+ void setByUUID(BLECharacteristic* pCharacteristic, const char* uuid);
+ void setByUUID(BLECharacteristic* pCharacteristic, BLEUUID uuid);
+ void setByHandle(uint16_t handle, BLECharacteristic* pCharacteristic);
+ BLECharacteristic* getByUUID(const char* uuid);
+ BLECharacteristic* getByUUID(BLEUUID uuid);
+ BLECharacteristic* getByHandle(uint16_t handle);
+ BLECharacteristic* getFirst();
+ BLECharacteristic* getNext();
+ std::string toString();
+ void handleGATTServerEvent(
+ esp_gatts_cb_event_t event,
+ esp_gatt_if_t gatts_if,
+ esp_ble_gatts_cb_param_t* param);
+
+
+private:
+ std::map<BLECharacteristic*, std::string> m_uuidMap;
+ std::map<uint16_t, BLECharacteristic*> m_handleMap;
+ std::map<BLECharacteristic*, std::string>::iterator m_iterator;
+};
+
+
+/**
+ * @brief The model of a %BLE service.
+ *
+ */
+class BLEService {
+public:
+ void addCharacteristic(BLECharacteristic* pCharacteristic);
+ BLECharacteristic* createCharacteristic(const char* uuid, uint32_t properties);
+ BLECharacteristic* createCharacteristic(BLEUUID uuid, uint32_t properties);
+ void dump();
+ void executeCreate(BLEServer* pServer);
+ void executeDelete();
+ BLECharacteristic* getCharacteristic(const char* uuid);
+ BLECharacteristic* getCharacteristic(BLEUUID uuid);
+ BLEUUID getUUID();
+ BLEServer* getServer();
+ void start();
+ void stop();
+ std::string toString();
+ uint16_t getHandle();
+ uint8_t m_id = 0;
+
+private:
+ BLEService(const char* uuid, uint32_t numHandles);
+ BLEService(BLEUUID uuid, uint32_t numHandles);
+ friend class BLEServer;
+ friend class BLEServiceMap;
+ friend class BLEDescriptor;
+ friend class BLECharacteristic;
+ friend class BLEDevice;
+
+ BLECharacteristicMap m_characteristicMap;
+ uint16_t m_handle;
+ BLECharacteristic* m_lastCreatedCharacteristic;
+ BLEServer* m_pServer;
+ BLEUUID m_uuid;
+
+ FreeRTOS::Semaphore m_semaphoreCreateEvt = FreeRTOS::Semaphore("CreateEvt");
+ FreeRTOS::Semaphore m_semaphoreDeleteEvt = FreeRTOS::Semaphore("DeleteEvt");
+ FreeRTOS::Semaphore m_semaphoreStartEvt = FreeRTOS::Semaphore("StartEvt");
+ FreeRTOS::Semaphore m_semaphoreStopEvt = FreeRTOS::Semaphore("StopEvt");
+
+ uint32_t m_numHandles;
+
+ BLECharacteristic* getLastCreatedCharacteristic();
+ void handleGATTServerEvent(
+ esp_gatts_cb_event_t event,
+ esp_gatt_if_t gatts_if,
+ esp_ble_gatts_cb_param_t* param);
+ void setHandle(uint16_t handle);
+ //void setService(esp_gatt_srvc_id_t srvc_id);
+}; // BLEService
+
+
+#endif // CONFIG_BT_ENABLED
+#endif /* COMPONENTS_CPP_UTILS_BLESERVICE_H_ */