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 "vibratorstartbyintensity_fuzzer.h"
17 #include "hdf_base.h"
18 #include "v1_3/vibrator_interface_proxy.h"
19 #include <hdf_log.h>
20 #include <securec.h>
21
22 using namespace OHOS::HDI::Vibrator;
23 using namespace OHOS::HDI::Vibrator::V1_3;
24
25 namespace OHOS {
VibratorStartByIntensityFuzzTest(const uint8_t * data,size_t size)26 bool VibratorStartByIntensityFuzzTest(const uint8_t* data, size_t size)
27 {
28 if (data == nullptr) {
29 return false;
30 }
31 sptr<V1_3::IVibratorInterface> g_vibratorInterface = V1_3::IVibratorInterface::Get();
32 int ret = g_vibratorInterface->StartByIntensity(reinterpret_cast<const std::string &>(data), *(uint16_t *)data);
33 if (ret != HDF_SUCCESS) {
34 HDF_LOGE("%{public}s: Vibrator StartByIntensity failed, ret is [%{public}x]\n", __func__, ret);
35 return false;
36 }
37 return true;
38 }
39 }
40
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)41 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
42 {
43 OHOS::VibratorStartByIntensityFuzzTest(data, size);
44 return 0;
45 }
46
47