third_party/WebKit/Source/modules/webusb/USBControlTransferParameters.idl

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

enum USBRequestType {
    "standard",
    "class",
    "vendor"
};

enum USBRecipient {
    "device",
    "interface",
    "endpoint",
    "other",
};

dictionary USBControlTransferParameters {
    required USBRequestType requestType;
    required USBRecipient recipient;
    required octet request;
    required unsigned short value;
    required unsigned short index;
};