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 "background_audio_controller.h"
17 #include "avsession_log.h"
18 #include "bkgraudiocontroller_fuzzer.h"
19
20 using namespace std;
21 using namespace OHOS;
22 using namespace OHOS::AVSession;
23
24 const int32_t MAX_CODE_LEN = 512;
25 const int32_t MIN_SIZE_NUM = 4;
26
BackGroundAudioControllerTest(uint8_t * data,size_t size)27 void OHOS::AVSession::BackGroundAudioControllerTest(uint8_t *data, size_t size)
28 {
29 if ((data == nullptr) || (size > MAX_CODE_LEN) || (size < MIN_SIZE_NUM)) {
30 return;
31 }
32 int32_t uid = *(reinterpret_cast<const int32_t*>(data));
33
34 BackgroundAudioController backGroundAudioController;
35 backGroundAudioController.HandleAppBackgroundState(uid);
36 }
37
38 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(uint8_t * data,size_t size)39 extern "C" int LLVMFuzzerTestOneInput(uint8_t* data, size_t size)
40 {
41 /* Run your code on data */
42 OHOS::AVSession::BackGroundAudioControllerTest(data, size);
43 return 0;
44 }