1 /* 2 * Copyright (c) 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 16 #ifndef USBSERIALCOMMONFUNCTION_FUZZER_H 17 #define USBSERIALCOMMONFUNCTION_FUZZER_H 18 19 #include <unistd.h> 20 #include "usbd_wrapper.h" 21 #include "v1_0/iusb_interface.h" 22 #include "v1_0/usb_types.h" 23 #include "v1_0/iusb_serial_ddk.h" 24 #include "v1_0/usb_serial_ddk_types.h" 25 26 27 using OHOS::HDI::Usb::UsbSerialDdk::V1_0::IUsbSerialDdk; 28 using OHOS::HDI::Usb::UsbSerialDdk::V1_0::UsbSerialDeviceHandle; 29 30 namespace OHOS { 31 namespace USBSerial { 32 constexpr int32_t ZERO_MOVE_LEN = 24; 33 constexpr int32_t FIRST_MOVE_LEN = 16; 34 constexpr int32_t SECOND_MOVE_LEN = 8; 35 constexpr int32_t SECOND_BIT = 2; 36 constexpr int32_t THIRD_BIT = 3; 37 38 int32_t UsbSerialFuzzTestHostModeInit(const sptr<IUsbSerialDdk> &usbSerialInterface, 39 UsbSerialDeviceHandle *device); 40 41 const int32_t SLEEP_TIME = 3; 42 } 43 } // namespace HDI 44 45 #endif // USBCOMMONFUNCTION_FUZZER_H