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 "sourceserviceconfigdistributedhardware_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20
21 #include "daudio_source_service.h"
22 #include "if_system_ability_manager.h"
23 #include "iservice_registry.h"
24
25 namespace OHOS {
26 namespace DistributedHardware {
SourceServiceConfigDistributedHardwareFuzzTest(const uint8_t * data,size_t size)27 void SourceServiceConfigDistributedHardwareFuzzTest(const uint8_t* data, size_t size)
28 {
29 if ((data == nullptr) || (size < (sizeof(int32_t)))) {
30 return;
31 }
32
33 int32_t saId = *(reinterpret_cast<const int32_t*>(data));
34 bool runOnCreate = *(reinterpret_cast<const bool*>(data));
35 std::string devId(reinterpret_cast<const char*>(data), size);
36 std::string dhId(reinterpret_cast<const char*>(data), size);
37 std::string key(reinterpret_cast<const char*>(data), size);
38 std::string value(reinterpret_cast<const char*>(data), size);
39
40 auto dAudioSourceService = std::make_shared<DAudioSourceService>(saId, runOnCreate);
41 dAudioSourceService->ConfigDistributedHardware(devId, dhId, key, value);
42 }
43 }
44 }
45
46 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)47 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
48 {
49 /* Run your code on data */
50 OHOS::DistributedHardware::SourceServiceConfigDistributedHardwareFuzzTest(data, size);
51 return 0;
52 }
53
54