UsbOpenResult class

Result of a successful UsbHostApi.openForFfi call. The Dart FFI layer takes over I/O from here.

Constructors

UsbOpenResult({required int platformHandle, required int vendorId, required int productId, String? serialNumber, required int claimedInterfaceNumber, required int bulkInEndpoint, required int bulkOutEndpoint, required int wMaxPacketSizeOut})

Properties

bulkInEndpoint ↔ int

getter/setter pair

bulkOutEndpoint ↔ int

getter/setter pair

claimedInterfaceNumber ↔ int

Interface index that the native side has claimed.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

platformHandle ↔ int

Android: file descriptor from UsbDeviceConnection.getFileDescriptor(). macOS/Windows: 0 (FFI matches the device via VID+PID+serial).

getter/setter pair

productId ↔ int

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

serialNumber ↔ String?

getter/setter pair

vendorId ↔ int

getter/setter pair

wMaxPacketSizeOut ↔ int

getter/setter pair

Methods

encode() → Object

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

Static Methods

decode(Object result) → UsbOpenResult