1/*
2 * Copyright (c) 2023 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 "devicesubscribestub_fuzzer.h"
17
18#include "singleton.h"
19
20#define private public
21#include "devicestatus_service.h"
22#include "message_parcel.h"
23
24namespace OHOS {
25namespace Msdp {
26namespace DeviceStatus {
27
28namespace OHOS {
29
30void DeviceStatusSubscribeFuzzTest(const uint8_t* data, size_t size)
31{
32    const std::u16string FORMMGR_DEVICE_TOKEN { u"ohos.msdp.Idevicestatus" };
33    MessageParcel datas;
34    if (!datas.WriteInterfaceToken(FORMMGR_DEVICE_TOKEN) ||
35        !datas.WriteBuffer(data, size) || !datas.RewindRead(0)) {
36        return;
37    }
38    MessageParcel reply;
39    MessageOption option;
40    DelayedSingleton<DeviceStatusService>::GetInstance()->OnRemoteRequest(
41        static_cast<uint32_t>(Msdp::DeviceInterfaceCode::DEVICESTATUS_SUBSCRIBE), datas, reply, option);
42}
43}
44
45/* Fuzzer entry point */
46extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
47{
48    /* Run your code on data */
49    if (data == nullptr) {
50        return 0;
51    }
52
53    OHOS::DeviceStatusSubscribeFuzzTest(data, size);
54    return 0;
55}
56} // namespace DeviceStatus
57} // namespace Msdp
58} // namespace OHOS
59
60