Bluetooth

/foundation/communication/bluetooth
├── interfaces                              # API code
│   └── innerkits                           # System service APIs
│       ├── native_c                        # C APIs
│       │   └── include                     # Header files for C APIs
│       └── native_cpp                      # C++ APIs
├── sa_profile                              # Service ability profile
└── services                                # Bluetooth service code
└── LICENSE                                  # License declaration file

/* Enable classic Bluetooth.*/
bool EnableBt(void);
/* Disable classic Bluetooth. */
bool DisableBt(void);
/* Enable BLE. */
bool EnableBle(void);
/* Disable BLE. */
bool DisableBle(void);

/* Obtain the classic Bluetooth status. */
int GetBtState();
/* Check whether BLE is enabled. */
bool IsBleEnabled();

/* Obtain the MAC address. */
bool GetLocalAddr(unsigned char *mac, unsigned int len);

/* Set the name of the local device.*/
bool SetLocalName(unsigned char *localName, unsigned char length);

/* Initialize the Bluetooth protocol stack. */
int InitBtStack(void);
int EnableBtStack(void);
/* Register an application with a specified appUuid. */
int BleGattsRegister(BtUuid appUuid);
/* Add a service. */
int BleGattsAddService(int serverId, BtUuid srvcUuid, bool isPrimary, int number);
/* Add a characteristic. */
int BleGattsAddCharacteristic(int serverId, int srvcHandle, BtUuid characUuid, int properties, int permissions);
/* Add a descriptor. */
int BleGattsAddDescriptor(int serverId, int srvcHandle, BtUuid descUuid, int permissions);
/* Start the GATT service. */
int BleGattsStartService(int serverId, int srvcHandle);

/* Set the data to advertise. */
int BleSetAdvData(int advId, const BleConfigAdvData *data);
/* Start advertising. */
int BleStartAdv(int advId, const BleAdvParams *param);

/* Set scan parameters. */
int BleSetScanParameters(int clientId, BleScanParams *param);
/* Start a scan. */
int BleStartScan(void);