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 #define private public
17 #include <cstddef>
18 #include <cstdint>
19 #include <fuzzer/FuzzedDataProvider.h>
20
21 #include "bmsfreeinstall_fuzzer.h"
22 #include "bms_ecological_rule_mgr_service_param.h"
23 #include "bms_fuzztest_util.h"
24 #include "bundle_connect_ability_mgr.h"
25 #include "bundle_mgr_interface.h"
26 #include "if_system_ability_manager.h"
27 #include "iservice_registry.h"
28 #include "service_center_connection.h"
29 #include "service_center_status_callback.h"
30 #include "target_ability_info.h"
31 #include "system_ability_definition.h"
32
33 #include "want.h"
34
35 using namespace OHOS::AppExecFwk;
36 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
37 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)38 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
39 {
40 #ifdef BUNDLE_FRAMEWORK_FREE_INSTALL
41 FuzzedDataProvider fdp(data, size);
42 std::shared_ptr<BundleConnectAbilityMgr> bundleConnectAbilityMgrPtr = std::make_shared<BundleConnectAbilityMgr>();
43 int32_t connectState = fdp.ConsumeIntegralInRange<int32_t>(0, 2);
44 ffrt::condition_variable cv;
45 OHOS::AppExecFwk::ServiceCenterConnection serviceCenterConnection(connectState, cv, bundleConnectAbilityMgrPtr);
46 AppExecFwk::ElementName element;
47 int32_t resultCode = fdp.ConsumeIntegralInRange<int32_t>(0, 1);
48 serviceCenterConnection.OnAbilityConnectDone(element, nullptr, resultCode);
49 serviceCenterConnection.OnAbilityConnectDone(element, nullptr, resultCode);
50 sptr<ISystemAbilityManager> systemAbilityManager =
51 SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
52 sptr<IRemoteObject> remoteObject = systemAbilityManager->GetSystemAbility(OHOS::BUNDLE_MGR_SERVICE_SYS_ABILITY_ID);
53 serviceCenterConnection.OnAbilityConnectDone(element, remoteObject, resultCode);
54 serviceCenterConnection.OnAbilityDisconnectDone(element, resultCode);
55 #endif
56 return true;
57 }
58 }
59
60 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)61 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
62 {
63 /* Run your code on data */
64 OHOS::DoSomethingInterestingWithMyAPI(data, size);
65 return 0;
66 }