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 "dcameradisableresult_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20
21 #include "dcamera_device.h"
22 #include "dcamera_host.h"
23 #include "v1_0/dcamera_types.h"
24
25 namespace OHOS {
26 namespace DistributedHardware {
DcameraDisableResultFuzzTest(const uint8_t * data,size_t size)27 void DcameraDisableResultFuzzTest(const uint8_t* data, size_t size)
28 {
29 if ((data == nullptr) || (size < sizeof(int32_t))) {
30 return;
31 }
32 std::string deviceId(reinterpret_cast<const char*>(data), size);
33 std::string dhId(reinterpret_cast<const char*>(data), size);
34 DHBase dhBase;
35 dhBase.deviceId_ = deviceId;
36 dhBase.dhId_ = dhId;
37
38 std::vector<int32_t> results;
39 results.push_back(*(reinterpret_cast<const int*>(data)));
40
41 const std::string abilityInfo(reinterpret_cast<const char*>(data), size);
42 OHOS::sptr<DCameraDevice> dcameraDevice(new DCameraDevice(dhBase, abilityInfo));
43 if (dcameraDevice == nullptr) {
44 return;
45 }
46 dcameraDevice->DisableResult(results);
47 }
48 }
49 }
50
51 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)52 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
53 {
54 /* Run your code on data */
55 OHOS::DistributedHardware::DcameraDisableResultFuzzTest(data, size);
56 return 0;
57 }
58
59