Class BLERemoteService

BLERemoteService Class

Description

A class used for managing BLE GATT services on connected remote devices.

Syntax

class BLERemoteService

Members

Public Constructors
No public constructor is available for this class. You can get a pointer to an instance of this class using BLEClient::getService().
Public Methods
BLERemoteService::getUUID	Get the service UUID
BLERemoteService::getCharacteristic	Get a specific characteristic on the remote device

BLERemoteService::getUUID

Description

Get the service UUID.

Syntax

BLEUUID getUUID(void);

Parameters

NA

Returns

This function returns the service UUID as a BLEUUID class object.

Example Code

NA

Note

“BLERemoteService.h” must be included to use the class function.

BLERemoteService::getCharacteristic

Description

Get a characteristic with the specified UUID on the remote device.

Syntax

BLERemoteCharacteristic* getCharacteristic (const char* uuid);
BLERemoteCharacteristic* getCharacteristic (BLEUUID uuid);

Parameters

uuid: the desired characteristic UUID, expressed as a character array or a BLEUUID class object.

Returns

The function returns the found characteristic as a BLERemoteCharacteristic object pointer, otherwise nullptr is returned if a characteristic with the UUID is not found.

Example Code

Example: BLEUartClient

Note

BLERemoteService.h” must be included to use the class function.