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 "getextrainfo_fuzzer.h"
17
18#include "singleton.h"
19
20#include "devicestatus_service.h"
21#include "fi_log.h"
22#include "message_parcel.h"
23
24#undef LOG_TAG
25#define LOG_TAG "GetExtraInfoFuzzTest"
26
27namespace OHOS {
28namespace Msdp {
29namespace DeviceStatus {
30namespace OHOS {
31bool GetExtraInfoFuzzTest(const uint8_t* data, size_t size)
32{
33    const std::u16string FORMMGR_DEVICE_TOKEN { u"ohos.msdp.Idevicestatus" };
34    MessageParcel datas;
35    if (!datas.WriteInterfaceToken(FORMMGR_DEVICE_TOKEN) || !datas.WriteBuffer(data, size) || !datas.RewindRead(0)) {
36        FI_HILOGE("Failed to write datas content");
37        return false;
38    }
39    MessageParcel reply;
40    MessageOption option;
41    DelayedSingleton<DeviceStatusService>::GetInstance()->OnRemoteRequest(
42        static_cast<uint32_t>(Msdp::DeviceInterfaceCode::GET_DRAG_EXTRAINFO), datas, reply, option);
43    return true;
44}
45} // namespace OHOS
46
47extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
48{
49    /* Run your code on data */
50    if (data == nullptr) {
51        return 0;
52    }
53
54    OHOS::GetExtraInfoFuzzTest(data, size);
55    return 0;
56}
57} // namespace DeviceStatus
58} // namespace Msdp
59} // namespace OHOS