1 /*
2 * Copyright (c) 2023-2024 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 <cstddef>
17 #include <cstdint>
18 #include <string>
19
20 #include "device_manager_impl.h"
21 #include "device_manager.h"
22 #include "device_manager_callback.h"
23 #include "device_list_refresh_fuzzer.h"
24
25 namespace OHOS {
26 namespace DistributedHardware {
DeviceListRefreshFuzzTest(const uint8_t * data,size_t size)27 void DeviceListRefreshFuzzTest(const uint8_t* data, size_t size)
28 {
29 if ((data == nullptr) || (size == 0)) {
30 return;
31 }
32
33 std::string extra(reinterpret_cast<const char*>(data), size);
34 std::vector<DmDeviceInfo> devList;
35 std::vector<DmDeviceBasicInfo> availableDevList;
36 std::string bundleName(reinterpret_cast<const char*>(data), size);
37 bool isRefresh = true;
38 DmDeviceInfo deviceInfo;
39 DeviceManagerImpl::GetInstance().ipcClientProxy_ =
40 std::make_shared<IpcClientProxy>(std::make_shared<IpcClientManager>());
41 DeviceManager::GetInstance().GetTrustedDeviceList(bundleName, extra, isRefresh, devList);
42 DeviceManager::GetInstance().GetAvailableDeviceList(bundleName, availableDevList);
43 DeviceManager::GetInstance().GetLocalDeviceInfo(bundleName, deviceInfo);
44 }
45 }
46 }
47
48 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)49 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
50 {
51 /* Run your code on data */
52 OHOS::DistributedHardware::DeviceListRefreshFuzzTest(data, size);
53 return 0;
54 }
55