class UsbClass

Defined at line 3417 of file fidling/gen/sdk/fidl/fuchsia.hardware.usb.descriptor/fuchsia.hardware.usb.descriptor/cpp/fidl/fuchsia.hardware.usb.descriptor/cpp/common_types.h

Standard USB class codes as defined in USB 2.0 specification Table 9-8 and Table 9-12 (and the USB-IF Defined Class Codes registry).

Architectural Note: Driver maintainers should explicitly handle `.is_unknown()` fallback

paths in match/switch statements for extensible class codes and vendor protocols, preserving

wire compatibility with novel USB hardware and future specification additions.

Public Members

static UsbClass kPerInterface

static UsbClass kAudio

static UsbClass kComm

static UsbClass kHid

static UsbClass kPhysical

static UsbClass kImaging

static UsbClass kPrinter

static UsbClass kMsc

static UsbClass kHub

static UsbClass kCdc

static UsbClass kCcid

static UsbClass kSecurity

static UsbClass kVideo

static UsbClass kHealthcare

static UsbClass kAudioVideo

static UsbClass kBillboard

static UsbClass kTypeCBridge

static UsbClass kDiagnostic

static UsbClass kWireless

static UsbClass kMisc

static UsbClass kApplicationSpecific

static UsbClass kVendor

static UsbClass kUndefined

Public Methods

void UsbClass ()

Defined at line 3477 of file fidling/gen/sdk/fidl/fuchsia.hardware.usb.descriptor/fuchsia.hardware.usb.descriptor/cpp/fidl/fuchsia.hardware.usb.descriptor/cpp/common_types.h

void UsbClass (uint8_t value)

Defined at line 3478 of file fidling/gen/sdk/fidl/fuchsia.hardware.usb.descriptor/fuchsia.hardware.usb.descriptor/cpp/fidl/fuchsia.hardware.usb.descriptor/cpp/common_types.h

EnumForSwitching_ operator fuchsia_hardware_usb_descriptor::UsbClass::EnumForSwitching_ ()

Defined at line 3479 of file fidling/gen/sdk/fidl/fuchsia.hardware.usb.descriptor/fuchsia.hardware.usb.descriptor/cpp/fidl/fuchsia.hardware.usb.descriptor/cpp/common_types.h

uint8_t operator unsigned char ()

Defined at line 3480 of file fidling/gen/sdk/fidl/fuchsia.hardware.usb.descriptor/fuchsia.hardware.usb.descriptor/cpp/fidl/fuchsia.hardware.usb.descriptor/cpp/common_types.h

bool IsUnknown ()

Defined at line 3482 of file fidling/gen/sdk/fidl/fuchsia.hardware.usb.descriptor/fuchsia.hardware.usb.descriptor/cpp/fidl/fuchsia.hardware.usb.descriptor/cpp/common_types.h

UsbClass Unknown ()

Returns an enum corresponding to the member designated as

in the

FIDL schema if exists, or a compiler-reserved unknown value otherwise.

Defined at line 3537 of file fidling/gen/sdk/fidl/fuchsia.hardware.usb.descriptor/fuchsia.hardware.usb.descriptor/cpp/fidl/fuchsia.hardware.usb.descriptor/cpp/common_types.h