1 /* 2 * Copyright (c) 2021 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 16 #ifndef USBD_PUBLISHER_H 17 #define USBD_PUBLISHER_H 18 19 #include "hdf_remote_service.h" 20 #include "usbd_type.h" 21 22 struct UsbdSubscriber { 23 struct HdfRemoteService *remoteService; 24 }; 25 26 void NotifyUsbPortSubscriber(const struct UsbdSubscriber *subscriber, int32_t portId, int32_t powerRole, 27 int32_t dataRole, int32_t mode); 28 void NotifySubscriberDevice(const struct UsbdSubscriber *subscriber, enum UsbdDeviceAction act, int32_t busNum, 29 int32_t devNum); 30 31 #endif // USBD_PUBLISHER_H 32