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Diffstat (limited to 'sensor/patchedBLE/src/BLEDevice.h')
| -rw-r--r-- | sensor/patchedBLE/src/BLEDevice.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/sensor/patchedBLE/src/BLEDevice.h b/sensor/patchedBLE/src/BLEDevice.h new file mode 100644 index 0000000..cb4fc17 --- /dev/null +++ b/sensor/patchedBLE/src/BLEDevice.h @@ -0,0 +1,100 @@ +/* + * BLEDevice.h + * + * Created on: Mar 16, 2017 + * Author: kolban + */ + +#ifndef MAIN_BLEDevice_H_ +#define MAIN_BLEDevice_H_ +#include "sdkconfig.h" +#if defined(CONFIG_BT_ENABLED) +#include <esp_gap_ble_api.h> // ESP32 BLE +#include <esp_gattc_api.h> // ESP32 BLE +#include <map> // Part of C++ STL +#include <string> +#include <esp_bt.h> + +#include "BLEServer.h" +#include "BLEClient.h" +#include "BLEUtils.h" +#include "BLEScan.h" +#include "BLEAddress.h" + +/** + * @brief BLE functions. + */ +typedef void (*gap_event_handler)(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t* param); +typedef void (*gattc_event_handler)(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t* param); +typedef void (*gatts_event_handler)(esp_gatts_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gatts_cb_param_t* param); + +class BLEDevice { +public: + + static BLEClient* createClient(); // Create a new BLE client. + static BLEServer* createServer(); // Cretae a new BLE server. + static BLEAddress getAddress(); // Retrieve our own local BD address. + static BLEScan* getScan(); // Get the scan object + static std::string getValue(BLEAddress bdAddress, BLEUUID serviceUUID, BLEUUID characteristicUUID); // Get the value of a characteristic of a service on a server. + static void init(std::string deviceName); // Initialize the local BLE environment. + static void uninit(); + static void setPower(esp_power_level_t powerLevel); // Set our power level. + static void setValue(BLEAddress bdAddress, BLEUUID serviceUUID, BLEUUID characteristicUUID, std::string value); // Set the value of a characteristic on a service on a server. + static std::string toString(); // Return a string representation of our device. + static void whiteListAdd(BLEAddress address); // Add an entry to the BLE white list. + static void whiteListRemove(BLEAddress address); // Remove an entry from the BLE white list. + static void setEncryptionLevel(esp_ble_sec_act_t level); + static void setSecurityCallbacks(BLESecurityCallbacks* pCallbacks); + static esp_err_t setMTU(uint16_t mtu); + static uint16_t getMTU(); + static bool getInitialized(); // Returns the state of the device, is it initialized or not? + /* move advertising to BLEDevice for saving ram and flash in beacons */ + static BLEAdvertising* getAdvertising(); + static void startAdvertising(); + static uint16_t m_appId; + /* multi connect */ + static std::map<uint16_t, conn_status_t> getPeerDevices(bool client); + static void addPeerDevice(void* peer, bool is_client, uint16_t conn_id); + static void updatePeerDevice(void* peer, bool _client, uint16_t conn_id); + static void removePeerDevice(uint16_t conn_id, bool client); + static BLEClient* getClientByGattIf(uint16_t conn_id); + static void setCustomGapHandler(gap_event_handler handler); + static void setCustomGattcHandler(gattc_event_handler handler); + static void setCustomGattsHandler(gatts_event_handler handler); + static void deinit(bool release_memory = false); + static uint16_t m_localMTU; + static esp_ble_sec_act_t m_securityLevel; + +private: + static BLEServer* m_pServer; + static BLEScan* m_pScan; + static BLEClient* m_pClient; + static BLESecurityCallbacks* m_securityCallbacks; + static BLEAdvertising* m_bleAdvertising; + static esp_gatt_if_t getGattcIF(); + static std::map<uint16_t, conn_status_t> m_connectedClientsMap; + + static void gattClientEventHandler( + esp_gattc_cb_event_t event, + esp_gatt_if_t gattc_if, + esp_ble_gattc_cb_param_t* param); + + static void gattServerEventHandler( + esp_gatts_cb_event_t event, + esp_gatt_if_t gatts_if, + esp_ble_gatts_cb_param_t* param); + + static void gapEventHandler( + esp_gap_ble_cb_event_t event, + esp_ble_gap_cb_param_t* param); + +public: +/* custom gap and gatt handlers for flexibility */ + static gap_event_handler m_customGapHandler; + static gattc_event_handler m_customGattcHandler; + static gatts_event_handler m_customGattsHandler; + +}; // class BLE + +#endif // CONFIG_BT_ENABLED +#endif /* MAIN_BLEDevice_H_ */ |