IosSpecialParameter class

iOS parameters for DFUServiceInitiator object. See https://github.com/NordicSemiconductor/IOS-Pods-DFU-Library for more information.

Constructors

IosSpecialParameter({bool? alternativeAdvertisingNameEnabled, bool? forceScanningForNewAddressInLegacyDfu, double? connectionTimeout, double? dataObjectPreparationDelay, String? alternativeAdvertisingName, bool? disableResume, int? packetReceiptNotificationParameter})
const

Properties

alternativeAdvertisingName → String?
If alternativeAdvertisingNameEnabled is true then this specifies the alternative name to use. If nil (default) then a random name is generated.
final
alternativeAdvertisingNameEnabled → bool?
In SDK 14.0.0 a new feature was added to the Buttonless DFU for non-bonded devices which allows to send a unique name to the device before it is switched to bootloader mode. After jump, the bootloader will advertise with this name as the Complete Local Name making it easy to select proper device. In this case you don't have to override the default peripheral selector.
final
connectionTimeout → double?
Connection timeout.
final
dataObjectPreparationDelay → double?
Duration of a delay, that the service will wait before sending each data object in Secure DFU. The delay will be done after a data object is created, and before any data byte is sent. The default value is 0, which disables this feature for the second and following data objects, but the first one will be delayed by 0.4 sec.
final
disableResume → bool?
Disable the ability for the DFU process to resume from where it was.
final
forceScanningForNewAddressInLegacyDfu → bool?
By default, the Legacy DFU bootloader starting from SDK 7.1, when enabled using buttonless service, advertises with the same Bluetooth address as the application using direct advertisement. This complies with the Bluetooth specification. However, starting from iOS 13.x, iPhones and iPads use random addresses on each connection and do not expect direct advertising unless bonded. This causes thiose packets being missed and not reported to the library, making reconnection to the bootloader and proceeding with DFU impossible. A solution requires modifying either the bootloader not to use the direct advertising, or the application not to share the peer data with bootloader, in which case it will advertise undirectly using address +1, like it does when the switch to bootloader mode is initiated with a button. After such modification, setting this flag to true will make the library scan for the bootloader using DFUPeripheralSelector.
final
hashCode → int
The hash code for this object.
no setterinherited
packetReceiptNotificationParameter → int?
The number of packets of firmware data to be received by the DFU target before sending a new Packet Receipt Notification. If this value is 0, the packet receipt notification will be disabled by the DFU target. Default value is 12.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited