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 "audiosetmutecapturemute_fuzzer.h"
17 #include "audio_hdi_fuzzer_common.h"
18
19 using namespace OHOS::Audio;
20 namespace OHOS {
21 namespace Audio {
AudioSetmuteCaptureMuteFuzzTest(const uint8_t * data,size_t size)22 bool AudioSetmuteCaptureMuteFuzzTest(const uint8_t *data, size_t size)
23 {
24 bool result = false;
25 TestAudioManager *muteCapManager = nullptr;
26 struct AudioAdapter *muteCapAdapter = nullptr;
27 struct AudioCapture *muteCapCapture = nullptr;
28 int32_t ret = AudioGetManagerCreateCapture(muteCapManager, &muteCapAdapter, &muteCapCapture);
29 if (ret < 0 || muteCapAdapter == nullptr || muteCapCapture == nullptr || muteCapManager == nullptr) {
30 HDF_LOGE("%{public}s: AudioGetManagerCreateCapture failed \n", __func__);
31 return false;
32 }
33
34 bool mute = *(reinterpret_cast<bool *>(const_cast<uint8_t *>(data)));
35 ret = muteCapCapture->volume.SetVolume(muteCapCapture, mute);
36 if (ret == HDF_SUCCESS) {
37 result = true;
38 }
39 muteCapAdapter->DestroyCapture(muteCapAdapter, muteCapCapture);
40 muteCapManager->UnloadAdapter(muteCapManager, muteCapAdapter);
41 return result;
42 }
43 }
44 }
45
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)46 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
47 {
48 OHOS::Audio::AudioSetmuteCaptureMuteFuzzTest(data, size);
49 return 0;
50 }