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 "scenesessionmgrstubsessionlifecycle_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20 #include <parcel.h>
21 #include <securec.h>
22
23 #include <iremote_stub.h>
24 #include "message_option.h"
25 #include "message_parcel.h"
26 #include "marshalling_helper.h"
27 #include "scene_session_manager.h"
28 #include "scene_session_manager_stub.h"
29 #include "session/host/include/zidl/session_ipc_interface_code.h"
30 #include "session_manager.h"
31
32 using namespace OHOS::Rosen;
33
34 namespace OHOS {
35 namespace {
36 constexpr size_t DATA_MIN_SIZE = 2;
37 }
38
SessionStubLifecycleIpcInterfaceCodeTest(sptr<Session> & sessionStub,MessageParcel & parcel)39 void SessionStubLifecycleIpcInterfaceCodeTest(sptr<Session>& sessionStub, MessageParcel& parcel)
40 {
41 MessageParcel reply;
42 MessageOption option;
43 parcel.RewindRead(0);
44 sessionStub->OnRemoteRequest(
45 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_SET_SESSION_LABEL_AND_ICON),
46 parcel, reply, option);
47 parcel.RewindRead(0);
48 sessionStub->OnRemoteRequest(
49 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_NOTIFY_DISABLE_DELEGATOR_CHANGE),
50 parcel, reply, option);
51 }
52
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)53 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
54 {
55 if (data == nullptr || size < DATA_MIN_SIZE) {
56 return false;
57 }
58 MessageParcel parcel;
59 parcel.WriteInterfaceToken(SessionStub::GetDescriptor());
60 parcel.WriteBuffer(data, size);
61 SessionInfo info;
62 info.abilityName_ = "lifecycleStubFuzzTest";
63 info.bundleName_ = "lifecycleStubFuzzTest";
64 sptr<Session> sessionStub = sptr<Session>::MakeSptr(info);
65 SessionStubLifecycleIpcInterfaceCodeTest(sessionStub, parcel);
66 return true;
67 }
68 } // namespace OHOS
69
70 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)71 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
72 {
73 /* Run your code on data */
74 OHOS::DoSomethingInterestingWithMyAPI(data, size);
75 return 0;
76 }
77