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 "unregisterpermactivestatuscallbackstub_fuzzer.h"
17
18 #include <string>
19 #include <thread>
20 #include <vector>
21 #undef private
22 #include "i_privacy_manager.h"
23 #include "perm_active_status_change_callback.h"
24 #include "perm_active_status_customized_cbk.h"
25 #include "privacy_manager_service.h"
26
27 using namespace std;
28 using namespace OHOS::Security::AccessToken;
29
30 class RegisterActiveFuzzTest : public PermActiveStatusCustomizedCbk {
31 public:
RegisterActiveFuzzTest(const std::vector<std::string> & permList)32 explicit RegisterActiveFuzzTest(const std::vector<std::string> &permList)
33 : PermActiveStatusCustomizedCbk(permList)
34 {}
35
~RegisterActiveFuzzTest()36 ~RegisterActiveFuzzTest()
37 {}
38
ActiveStatusChangeCallback(ActiveChangeResponse & result)39 virtual void ActiveStatusChangeCallback(ActiveChangeResponse& result)
40 {
41 type_ = result.type;
42 return;
43 }
44
45 ActiveChangeType type_ = PERM_INACTIVE;
46 };
47
48 namespace OHOS {
UnRegisterPermActiveStatusCallbackStubFuzzTest(const uint8_t * data,size_t size)49 bool UnRegisterPermActiveStatusCallbackStubFuzzTest(const uint8_t* data, size_t size)
50 {
51 if ((data == nullptr) || (size == 0)) {
52 return false;
53 }
54 MessageParcel datas;
55 datas.WriteInterfaceToken(IPrivacyManager::GetDescriptor());
56
57 std::string testName(reinterpret_cast<const char*>(data), size);
58
59 std::vector<std::string> permList = {testName};
60
61 sptr<PermActiveStatusChangeCallback> callbackWrap = nullptr;
62 auto callback = std::make_shared<RegisterActiveFuzzTest>(permList);
63 callback->type_ = PERM_INACTIVE;
64 callbackWrap = new (std::nothrow) PermActiveStatusChangeCallback(callback);
65 if (!datas.WriteRemoteObject(callbackWrap->AsObject())) {
66 return false;
67 }
68
69 uint32_t code = static_cast<uint32_t>(
70 PrivacyInterfaceCode::UNREGISTER_PERM_ACTIVE_STATUS_CHANGE_CALLBACK);
71
72 MessageParcel reply;
73 MessageOption option;
74 DelayedSingleton<PrivacyManagerService>::GetInstance()->OnRemoteRequest(code, datas, reply, option);
75
76 return true;
77 }
78 } // namespace OHOS
79
80 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)81 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
82 {
83 /* Run your code on data */
84 OHOS::UnRegisterPermActiveStatusCallbackStubFuzzTest(data, size);
85 return 0;
86 }
87