1 /*
2 * Copyright (c) 2024 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 "scenesessionmgrlstubget_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_lite.h"
28 #include "scene_session_manager_lite_stub.h"
29 #include "scene_session_manager_lite_interface.h"
30
31 using namespace OHOS::Rosen;
32
33 namespace OHOS {
34 namespace {
35 constexpr size_t DATA_MIN_SIZE = 2;
36 }
37
SceneSessionMgrLsTest(MessageParcel & parcel,MessageParcel & reply,MessageOption & option)38 void SceneSessionMgrLsTest(MessageParcel& parcel, MessageParcel& reply, MessageOption& option)
39 {
40 parcel.RewindRead(0);
41 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
42 SceneSessionManagerLiteMessage::TRANS_ID_IS_VALID_SESSION_IDS),
43 parcel, reply, option);
44 parcel.RewindRead(0);
45 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
46 SceneSessionManagerLiteMessage::TRANS_ID_GET_FOCUS_SESSION_TOKEN),
47 parcel, reply, option);
48 parcel.RewindRead(0);
49 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
50 SceneSessionManagerLiteMessage::TRANS_ID_GET_FOCUS_SESSION_ELEMENT),
51 parcel, reply, option);
52 parcel.RewindRead(0);
53 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
54 SceneSessionManagerLiteMessage::TRANS_ID_GET_MISSION_INFOS),
55 parcel, reply, option);
56 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
57 SceneSessionManagerLiteMessage::TRANS_ID_GET_SESSION_INFO_BY_CONTINUE_SESSION_ID),
58 parcel, reply, option);
59 parcel.RewindRead(0);
60 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
61 SceneSessionManagerLiteMessage::TRANS_ID_GET_MISSION_INFO_BY_ID),
62 parcel, reply, option);
63 parcel.RewindRead(0);
64 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
65 SceneSessionManagerLiteMessage::TRANS_ID_GET_FOCUS_SESSION_INFO),
66 parcel, reply, option);
67 parcel.RewindRead(0);
68 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
69 SceneSessionManagerLiteMessage::TRANS_ID_GET_MISSION_INFO_BY_ID),
70 parcel, reply, option);
71 parcel.RewindRead(0);
72 SceneSessionManagerLite::GetInstance().OnRemoteRequest(
73 static_cast<uint32_t>(ISceneSessionManagerLite::SceneSessionManagerLiteMessage::TRANS_ID_GET_WINDOW_INFO),
74 parcel, reply, option);
75 parcel.RewindRead(0);
76 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
77 SceneSessionManagerLiteMessage::TRANS_ID_GET_VISIBILITY_WINDOW_INFO_ID),
78 parcel, reply, option);
79 parcel.RewindRead(0);
80 SceneSessionManagerLite::GetInstance().OnRemoteRequest(
81 static_cast<uint32_t>(ISceneSessionManagerLite::SceneSessionManagerLiteMessage::TRANS_ID_GET_WINDOW_MODE_TYPE),
82 parcel, reply, option);
83 parcel.RewindRead(0);
84 SceneSessionManagerLite::GetInstance().OnRemoteRequest(static_cast<uint32_t>(ISceneSessionManagerLite::
85 SceneSessionManagerLiteMessage::TRANS_ID_GET_TOPN_MAIN_WINDOW_INFO),
86 parcel, reply, option);
87 return;
88 }
89
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)90 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
91 {
92 if (data == nullptr || size < DATA_MIN_SIZE) {
93 return false;
94 }
95
96 MessageParcel parcel;
97 MessageParcel reply;
98 MessageOption option;
99
100 parcel.WriteInterfaceToken(SceneSessionManagerLiteStub::GetDescriptor());
101 parcel.WriteBuffer(data, size);
102
103 SceneSessionMgrLsTest(parcel, reply, option);
104 return true;
105 }
106 } // namespace OHOS
107
108 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)109 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
110 {
111 /* Run your code on data */
112 OHOS::DoSomethingInterestingWithMyAPI(data, size);
113 return 0;
114 }