BleConnectionParameters class

A snapshot of the active BLE link parameters for a connected device.

Populated by SplendidBleCentral.readConnectionParameters. On Android, PHY values come from the BluetoothGattCallback.onPhyRead callback, and connection interval values come from BluetoothGattCallback.onConnectionUpdated. Both callbacks fire automatically during connection setup, so by the time the dashboard is displayed the cache should be populated.

On iOS, Core Bluetooth does not expose these link-layer parameters to the central role, so SplendidBleCentral.readConnectionParameters returns null on that platform.

Constructors

BleConnectionParameters({required BlePhy txPhy, required BlePhy rxPhy, double? connectionIntervalMs, int? slaveLatency, int? supervisionTimeoutMs})

Creates a BleConnectionParameters instance.

const

BleConnectionParameters.fromMap(Map map)

Constructs a BleConnectionParameters from the map returned by the native platform over the method channel.

factory

Properties

connectionIntervalMs → double?

Current connection interval in milliseconds.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

rxPhy → BlePhy

The PHY currently in use for the incoming (RX) link direction.

final

slaveLatency → int?

The peripheral latency (slave latency) in number of connection events.

final

supervisionTimeoutMs → int?

Supervision timeout in milliseconds.

final

txPhy → BlePhy

The PHY currently in use for the outgoing (TX) link direction.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited