1/*
2 * Copyright (c) 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#include "usbmgrmanageglobalinterface_fuzzer.h"
17
18#include "usb_srv_client.h"
19#include "usb_errors.h"
20
21namespace {
22    const int32_t MAX_FUNC_NUM = 6;
23}
24
25namespace OHOS {
26namespace USB {
27    bool UsbMgrManageGlobalInterfaceFuzzTest(const uint8_t* data, size_t /* size */)
28    {
29        std::vector<UsbDevice> devList;
30        auto &usbSrvClient = UsbSrvClient::GetInstance();
31        auto ret = usbSrvClient.GetDevices(devList);
32        if (ret != UEC_OK || devList.empty()) {
33            USB_HILOGE(MODULE_USB_SERVICE, "get devices failed ret=%{public}d", ret);
34            return false;
35        }
36        bool disalbe = (bool)(*data);
37        ret = usbSrvClient.ManageGlobalInterface(disalbe);
38        if (ret == UEC_OK) {
39            return false;
40        }
41        return true;
42    }
43} // USB
44} // OHOS
45
46/* Fuzzer entry point */
47extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
48{
49    /* Run your code on data */
50    OHOS::USB::UsbMgrManageGlobalInterfaceFuzzTest(data, size);
51    return 0;
52}
53
54