1 /*
2 * Copyright (c) 2022 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 "getfunctionkeystate_fuzzer.h"
17
18 #include "securec.h"
19
20 #include "common_method.h"
21 #include "input_manager.h"
22 #include "mmi_log.h"
23
24 namespace OHOS {
25 namespace MMI {
26
GetFunctionkeyStateFuzzTest(const uint8_t * data,size_t size)27 void GetFunctionkeyStateFuzzTest(const uint8_t* data, size_t size)
28 {
29 int32_t funcKey;
30 size_t startPos = 0;
31 startPos += GetObject<int32_t>(funcKey, data + startPos, size - startPos);
32 InputManager::GetInstance()->GetFunctionKeyState(funcKey);
33
34 int32_t random = 0;
35 startPos += GetObject<int32_t>(funcKey, data + startPos, size - startPos);
36 startPos += GetObject<int32_t>(random, data + startPos, size - startPos);
37 bool enable = (random % 2) ? false : true;
38 InputManager::GetInstance()->SetFunctionKeyState(funcKey, enable);
39 }
40 } // MMI
41 } // OHOS
42
43 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)44 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
45 {
46 /* Run your code on data */
47 OHOS::MMI::GetFunctionkeyStateFuzzTest(data, size);
48 return 0;
49 }
50
51