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BLEUtils.h
1 /*
2  * BLEUtils.h
3  *
4  * Created on: Mar 25, 2017
5  * Author: kolban
6  */
7 
8 #ifndef COMPONENTS_CPP_UTILS_BLEUTILS_H_
9 #define COMPONENTS_CPP_UTILS_BLEUTILS_H_
10 #include "sdkconfig.h"
11 #if defined(CONFIG_BT_ENABLED)
12 #include <esp_gattc_api.h> // ESP32 BLE
13 #include <esp_gatts_api.h> // ESP32 BLE
14 #include <esp_gap_ble_api.h> // ESP32 BLE
15 #include <string>
16 #include "BLEClient.h"
17 
21 class BLEUtils {
22 public:
23  static const char* addressTypeToString(esp_ble_addr_type_t type);
24  static std::string adFlagsToString(uint8_t adFlags);
25  static const char* advTypeToString(uint8_t advType);
26  static char* buildHexData(uint8_t* target, uint8_t* source, uint8_t length);
27  static std::string buildPrintData(uint8_t* source, size_t length);
28  static std::string characteristicPropertiesToString(esp_gatt_char_prop_t prop);
29  static const char* devTypeToString(esp_bt_dev_type_t type);
30  static esp_gatt_id_t buildGattId(esp_bt_uuid_t uuid, uint8_t inst_id = 0);
31  static esp_gatt_srvc_id_t buildGattSrvcId(esp_gatt_id_t gattId, bool is_primary = true);
32  static void dumpGapEvent(
33  esp_gap_ble_cb_event_t event,
34  esp_ble_gap_cb_param_t* param);
35  static void dumpGattClientEvent(
36  esp_gattc_cb_event_t event,
37  esp_gatt_if_t gattc_if,
38  esp_ble_gattc_cb_param_t* evtParam);
39  static void dumpGattServerEvent(
40  esp_gatts_cb_event_t event,
41  esp_gatt_if_t gatts_if,
42  esp_ble_gatts_cb_param_t* evtParam);
43  static const char* eventTypeToString(esp_ble_evt_type_t eventType);
44  static BLEClient* findByAddress(BLEAddress address);
45  static BLEClient* findByConnId(uint16_t conn_id);
46  static const char* gapEventToString(uint32_t eventType);
47  static std::string gattCharacteristicUUIDToString(uint32_t characteristicUUID);
48  static std::string gattClientEventTypeToString(esp_gattc_cb_event_t eventType);
49  static std::string gattCloseReasonToString(esp_gatt_conn_reason_t reason);
50  static std::string gattcServiceElementToString(esp_gattc_service_elem_t* pGATTCServiceElement);
51  static std::string gattDescriptorUUIDToString(uint32_t descriptorUUID);
52  static std::string gattServerEventTypeToString(esp_gatts_cb_event_t eventType);
53  static std::string gattServiceIdToString(esp_gatt_srvc_id_t srvcId);
54  static std::string gattServiceToString(uint32_t serviceId);
55  static std::string gattStatusToString(esp_gatt_status_t status);
56  static std::string getMember(uint32_t memberId);
57  static void registerByAddress(BLEAddress address, BLEClient* pDevice);
58  static void registerByConnId(uint16_t conn_id, BLEClient* pDevice);
59  static const char* searchEventTypeToString(esp_gap_search_evt_t searchEvt);
60 };
61 
62 #endif // CONFIG_BT_ENABLED
63 #endif /* COMPONENTS_CPP_UTILS_BLEUTILS_H_ */