1/* 2 * Copyright 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 package OHOS.USB; 16 17 struct UsbCtlSetUp { 18 int reqType; 19 int reqCmd; 20 int value; 21 int index; 22 int length; 23 int timeout; 24 }; 25 26 struct UsbTransInfo { 27 int endpoint; 28 int flags; 29 int type; 30 int timeOut; 31 int length; 32 unsigned long userData; 33 unsigned int numIsoPackets; 34 }; 35 36 struct UsbDeviceTypeInfo { 37 int baseClass; 38 int subClass; 39 int protocol; 40 boolean isDeviceType; 41 }; 42