Service¶
A service is a logical grouping of characteristics. For example, if your peripheral has the service
Battery Monitor, then it may contain characteristics relating to the device’s battery, such as a
characteristic to read the value of the battery charge.
-
class
bluetooth::Service¶ Represents a service.
Public Functions
-
std::shared_ptr<Characteristic>
find_characteristic(const std::string &uuid)¶ Scan the device for given advertised characteristic. Return the characteristic if found, otherwise returns a nullptr.
- Return
the characteristic or nullptr.
- Parameters
uuid: uuid of the characteristic.
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std::shared_ptr<Characteristic>
characteristic(const std::string &uuid)¶ Retrieved connected characteristic. If the characteristic isn’t discovered and connected yet, then return nullptr.
- Return
the characteristic or nullptr.
- Parameters
char_uuid: uuid of characteristic.
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std::shared_ptr<Characteristic>