1 /*
2 * Copyright (c) 2022-2024 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 "pluginhardware_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20
21 #include "dscreen_handler.h"
22
23 namespace OHOS {
24 namespace DistributedHardware {
PluginHardwareFuzzTest(const uint8_t * data,size_t size)25 void PluginHardwareFuzzTest(const uint8_t* data, size_t size)
26 {
27 if ((data == nullptr) || (size == 0)) {
28 return;
29 }
30
31 std::string dhId(reinterpret_cast<const char*>(data), size);
32 std::string attr(reinterpret_cast<const char*>(data), size);
33 std::string subtype(reinterpret_cast<const char*>(data), size);
34
35 DScreenHandler::GetInstance().PluginHardware(dhId, attr, subtype);
36 }
37 } // namespace DistributedHardware
38 } // namespace OHOS
39
40 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)41 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
42 {
43 /* Run your code on data */
44 OHOS::DistributedHardware::PluginHardwareFuzzTest(data, size);
45 return 0;
46 }
47
48