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 "dcameradevicesetresultmode_fuzzer.h"
17
18 #include "dcamera_device.h"
19 #include "dcamera_host.h"
20 #include "v1_0/dcamera_types.h"
21 #include "v1_0/types.h"
22
23 namespace OHOS {
24 namespace DistributedHardware {
DcameraDeviceSetResultModeFuzzTest(const uint8_t * data,size_t size)25 void DcameraDeviceSetResultModeFuzzTest(const uint8_t* data, size_t size)
26 {
27 if ((data == nullptr) || (size < sizeof(uint32_t))) {
28 return;
29 }
30 std::string deviceId(reinterpret_cast<const char*>(data), size);
31 std::string dhId(reinterpret_cast<const char*>(data), size);
32 DHBase dhBase;
33 dhBase.deviceId_ = deviceId;
34 dhBase.dhId_ = dhId;
35
36 ResultCallbackMode mode = *(reinterpret_cast<const ResultCallbackMode*>(data));
37 const std::string abilityInfo(reinterpret_cast<const char*>(data), size);
38 OHOS::sptr<DCameraDevice> dcameraDevice(new DCameraDevice(dhBase, abilityInfo));
39 if (dcameraDevice == nullptr) {
40 return;
41 }
42 dcameraDevice->SetResultMode(mode);
43 }
44 }
45 }
46
47 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)48 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
49 {
50 /* Run your code on data */
51 OHOS::DistributedHardware::DcameraDeviceSetResultModeFuzzTest(data, size);
52 return 0;
53 }
54
55