1 /*
2 * Copyright (c) 2022-2023 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 "dcameragetcameraids_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20
21 #include "dcamera_host.h"
22
23 namespace OHOS {
24 namespace DistributedHardware {
DCameraGetCameraIdsFuzzTest(const uint8_t * data,size_t size)25 void DCameraGetCameraIdsFuzzTest(const uint8_t* data, size_t size)
26 {
27 if ((data == nullptr) || (size == 0)) {
28 return;
29 }
30 std::string cameraId = "1__2";
31 DHBase dhBase;
32 dhBase.deviceId_ = "1";
33 dhBase.dhId_ = "2";
34 std::string sinkAbilityInfo = "sink";
35 std::string sourceAbilityInfo = "source";
36 OHOS::sptr<DCameraDevice> dcameraDevice(new (std::nothrow) DCameraDevice(dhBase, sinkAbilityInfo,
37 sourceAbilityInfo));
38 if (dcameraDevice == nullptr) {
39 return;
40 }
41 DCameraHost::GetInstance()->dCameraDeviceMap_.emplace(cameraId, dcameraDevice);
42 std::vector<std::string> cameraIds;
43 cameraIds.push_back(cameraId);
44 DCameraHost::GetInstance()->GetCameraIds(cameraIds);
45 }
46 }
47 }
48
49 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)50 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
51 {
52 /* Run your code on data */
53 OHOS::DistributedHardware::DCameraGetCameraIdsFuzzTest(data, size);
54 return 0;
55 }
56
57