AAUSBAccessory

Declaration

class AAUSBAccessory

Discussion

A USB accessory can either be obtained from the usbAccessoryDidConnect(_:) method, or instantiated from an XPC representation that describes an existing USB accessory.

Topics

Creating USB accessories

• init(XPCRepresentation:)
• init(xpcRepresentation:)
• init(coder:)

Getting information about a USB accessory

• configurationDescriptorData
• deviceDescriptorData
• registryID

Managing a USB accessory

• open(serviceQueue:completionHandler:)
• close(completionHandler:)

Connection and disconnection events

• AAUSBAccessory.Event

Encoding a USB accessory for delivery to an XPC service

• createXPCRepresentation()

Relationships

Inherits From

• NSObject

Conforms To

• CVarArg
• CustomDebugStringConvertible
• CustomStringConvertible
• Equatable
• Hashable
• NSCoding
• NSObjectProtocol
• NSSecureCoding
• Sendable
• SendableMetatype

See Also

Managing accessories

• AAUSBAccessoryManager