1 /* 2 * Copyright (c) 2021-2022 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 USBMGR_USB_SERVICE_SUBSCRIBER_H 17 #define USBMGR_USB_SERVICE_SUBSCRIBER_H 18 19 #include "v1_0/iusbd_subscriber.h" 20 21 namespace OHOS { 22 namespace USB { 23 class UsbServiceSubscriber : public OHOS::HDI::Usb::V1_0::IUsbdSubscriber { 24 public: 25 UsbServiceSubscriber(); 26 ~UsbServiceSubscriber() override = default; 27 int32_t DeviceEvent(const HDI::Usb::V1_0::USBDeviceInfo &info) override; 28 int32_t PortChangedEvent(const HDI::Usb::V1_0::PortInfo &info) override; 29 }; 30 } // namespace USB 31 } // namespace OHOS 32 #endif // USBMGR_USB_SERVICE_SUBSCRIBER_H 33