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 <cstddef>
17 #include <cstdint>
18 #include <parcel.h>
19 #include <securec.h>
20
21 #include <iremote_stub.h>
22 #include "message_option.h"
23 #include "message_parcel.h"
24 #include "marshalling_helper.h"
25 #include "session/host/include/zidl/session_ipc_interface_code.h"
26 #include "session/host/include/zidl/session_stub.h"
27 #include "session/host/include/session.h"
28 #include "sessionstubscene_fuzzer.h"
29
30 using namespace OHOS::Rosen;
31
32 namespace OHOS {
33 namespace {
34 constexpr size_t DATA_MIN_SIZE = 2;
35 }
36
SessionStubTestUpdateCode(sptr<Session> sessionStub,MessageParcel & parcel)37 void SessionStubTestUpdateCode(sptr<Session> sessionStub, MessageParcel& parcel)
38 {
39 MessageParcel reply;
40 MessageOption option;
41 parcel.RewindRead(0);
42 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_UPDATE_CUSTOM_ANIMATION),
43 parcel, reply, option);
44 parcel.RewindRead(0);
45 sessionStub->OnRemoteRequest(
46 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_UPDATE_WINDOW_ANIMATION_FLAG),
47 parcel, reply, option);
48 parcel.RewindRead(0);
49 sessionStub->OnRemoteRequest(
50 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_UPDATE_RECTCHANGE_LISTENER_REGISTERED),
51 parcel, reply, option);
52 parcel.RewindRead(0);
53 sessionStub->OnRemoteRequest(
54 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_UPDATE_SESSION_RECT),
55 parcel, reply, option);
56 parcel.RewindRead(0);
57 sessionStub->OnRemoteRequest(
58 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_UPDATE_CUSTOM_ANIMATION),
59 parcel, reply, option);
60 parcel.RewindRead(0);
61 sessionStub->OnRemoteRequest(
62 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_UPDATE_SESSION_PROPERTY),
63 parcel, reply, option);
64 parcel.RewindRead(0);
65 sessionStub->OnRemoteRequest(
66 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_SEND_POINTEREVENT_FOR_MOVE_DRAG),
67 parcel, reply, option);
68 parcel.RewindRead(0);
69 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_RAISE_TO_APP_TOP),
70 parcel, reply, option);
71 parcel.RewindRead(0);
72 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_RAISE_ABOVE_TARGET),
73 parcel, reply, option);
74 parcel.RewindRead(0);
75 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_RAISE_APP_MAIN_WINDOW),
76 parcel, reply, option);
77 parcel.RewindRead(0);
78 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_NEED_AVOID),
79 parcel, reply, option);
80 parcel.RewindRead(0);
81 sessionStub->OnRemoteRequest(
82 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_ADJUST_KEYBOARD_LAYOUT),
83 parcel, reply, option);
84 return;
85 }
86
SessionStubTestSetCode(sptr<Session> sessionStub,MessageParcel & parcel)87 void SessionStubTestSetCode(sptr<Session> sessionStub, MessageParcel& parcel)
88 {
89 MessageParcel reply;
90 MessageOption option;
91 parcel.RewindRead(0);
92 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_SET_MAXIMIZE_MODE),
93 parcel, reply, option);
94 parcel.RewindRead(0);
95 sessionStub->OnRemoteRequest(
96 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_SET_LANDSCAPE_MULTI_WINDOW),
97 parcel, reply, option);
98 parcel.RewindRead(0);
99 sessionStub->OnRemoteRequest(
100 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_SET_KEYBOARD_SESSION_GRAVITY),
101 parcel, reply, option);
102 parcel.RewindRead(0);
103 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_SET_CALLING_SESSION_ID),
104 parcel, reply, option);
105 parcel.RewindRead(0);
106 sessionStub->OnRemoteRequest(
107 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_SET_CUSTOM_DECOR_HEIGHT),
108 parcel, reply, option);
109 parcel.RewindRead(0);
110 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_MARK_PROCESSED),
111 parcel, reply, option);
112 parcel.RewindRead(0);
113 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_SESSION_EVENT),
114 parcel, reply, option);
115 parcel.RewindRead(0);
116 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_BACKPRESSED),
117 parcel, reply, option);
118 parcel.RewindRead(0);
119 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_GET_AVOID_AREA),
120 parcel, reply, option);
121 parcel.RewindRead(0);
122 sessionStub->OnRemoteRequest(static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_GET_MAXIMIZE_MODE),
123 parcel, reply, option);
124 parcel.RewindRead(0);
125 sessionStub->OnRemoteRequest(
126 static_cast<uint32_t>(Rosen::SessionInterfaceCode::TRANS_ID_PROCESS_POINT_DOWN_SESSION),
127 parcel, reply, option);
128 return;
129 }
130
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)131 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
132 {
133 if (data == nullptr || size < DATA_MIN_SIZE) {
134 return false;
135 }
136
137 MessageParcel parcel;
138
139 parcel.WriteInterfaceToken(SessionStub::GetDescriptor());
140 parcel.WriteBuffer(data, size);
141
142 SessionInfo info;
143 info.abilityName_ = "stubConnectFuzzTest";
144 info.bundleName_ = "stubConnectFuzzTest";
145 sptr<Session> sessionStub = new (std::nothrow) Session(info);
146 if (sessionStub == nullptr) {
147 return false;
148 }
149
150 SessionStubTestUpdateCode(sessionStub, parcel);
151 SessionStubTestSetCode(sessionStub, parcel);
152 return true;
153 }
154 } // namespace.OHOS
155
156 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)157 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
158 {
159 /* Run your code on data */
160 OHOS::DoSomethingInterestingWithMyAPI(data, size);
161 return 0;
162 }