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
16 #include <cstddef>
17 #include <cstdint>
18 #include <set>
19 #include <fuzzer/FuzzedDataProvider.h>
20 #define private public
21 #include "bundle_distributed_manager.h"
22 #include "bmssendcallback_fuzzer.h"
23 #include "bms_fuzztest_util.h"
24
25 using Want = OHOS::AAFwk::Want;
26
27 using namespace OHOS::AppExecFwk;
28 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
29 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)30 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
31 {
32 std::shared_ptr<BundleDistributedManager> BundleDistributedManager_ =
33 std::make_shared<BundleDistributedManager>();
34 if (BundleDistributedManager_ == nullptr) {
35 return false;
36 }
37 FuzzedDataProvider fdp(data, size);
38 int32_t resultCode = fdp.ConsumeIntegral<int32_t>();
39 std::string transactId = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
40 BundleDistributedManager_->SendCallbackRequest(resultCode, transactId);
41 QueryRpcIdParams param;
42 int32_t resultCode2 = fdp.ConsumeIntegral<int32_t>();
43 std::string transactId2 = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
44 BundleDistributedManager_->SendCallback(resultCode2, param);
45 BundleDistributedManager_->OutTimeMonitor(transactId2);
46 return true;
47 }
48 }
49
50 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)51 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
52 {
53 // Run your code on data.
54 OHOS::DoSomethingInterestingWithMyAPI(data, size);
55 return 0;
56 }