1 /*
2 * Copyright (c) 2025 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 #include "procupdateserverconfigstub_fuzzer.h"
16
17 #include <string>
18 #include <vector>
19
20 #include "domain_account_callback.h"
21 #include "domain_account_callback_service.h"
22 #include "domain_account_manager_service.h"
23 #include "fuzz_data.h"
24 #include "idomain_account.h"
25
26 using namespace std;
27 using namespace OHOS::AccountSA;
28
29 namespace OHOS {
30 namespace {
31 const std::u16string ACCOUNT_TOKEN = u"ohos.accountfwk.IDomainAccount";
32 }
33
ProcUpdateServerConfigStubFuzzTest(const uint8_t * data,size_t size)34 bool ProcUpdateServerConfigStubFuzzTest(const uint8_t* data, size_t size)
35 {
36 if ((data == nullptr) || (size == 0)) {
37 return false;
38 }
39 MessageParcel dataTemp;
40 FuzzData fuzzData(data, size);
41 if (!dataTemp.WriteInterfaceToken(ACCOUNT_TOKEN)) {
42 return false;
43 }
44 if (!dataTemp.WriteString(fuzzData.GenerateString())) { // configId
45 return false;
46 }
47 if (!dataTemp.WriteString(fuzzData.GenerateString())) { // parameters
48 return false;
49 }
50 MessageParcel reply;
51 MessageOption option;
52 uint32_t code = static_cast<uint32_t>(DomainAccountInterfaceCode::UPDATE_SERVER_CONFIG);
53 auto domainAccountService = std::make_shared<DomainAccountManagerService>();
54 domainAccountService->OnRemoteRequest(code, dataTemp, reply, option);
55 return true;
56 }
57 }
58
59 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)60 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
61 {
62 /* Run your code on data */
63 OHOS::ProcUpdateServerConfigStubFuzzTest(data, size);
64 return 0;
65 }