PolarBleApiDeviceFeaturesObserver

public protocol PolarBleApiDeviceFeaturesObserver : AnyObject

Data client observer

  • The feature is available in this device and it is ready to use. Called only for the features which are specified in [PolarBleApi] construction. SDK calls this method after device is connected. When this call back is received, device should be ready to perform methods that depend on indicated feature.

    Requires

    Requires SDK feature(s): None (observer callback).

    Declaration

    Swift

    func bleSdkFeatureReady(_ identifier: String, feature: PolarBleSdkFeature)

    Parameters

    identifier

    Polar device id
    feature

    the feature that is now ready for use

  • All features that are listed in [PolarBleApi] construction and are supported by this device are ready. Constructing with an empty feature set causes SDK to enable all SDK features by default. SDK calls this method after a device is connected.

    This is the simplest way to wait for device to become ready for further operations.

    The ready list contains features that are confirmed ready for use. The unavailable list contains features that are not supported by this device. Features absent from both lists timed out before their readiness could be established; they can still become ready later and will be reported via bleSdkFeatureReady.

    Requires

    Requires SDK feature(s): None (observer callback).

    Default Implementation

    Declaration

    Swift

    func bleSdkFeaturesReadiness(_ identifier: String, ready: [PolarBleSdkFeature], unavailable: [PolarBleSdkFeature])

    Parameters

    identifier

    Polar device id
    ready

    features that are confirmed ready for use on this device
    unavailable

    features that are not supported by this device