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/******************************************************************************
*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*****************************************************************************
*/
#include <fuzzer/FuzzedDataProvider.h>
#include <sensor/Sensor.h>
using namespace android;
const int MAX_STR_LEN = 32;
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
FuzzedDataProvider fdp(data, size);
struct sensor_t sensor_type;
std::string name = fdp.ConsumeBytesAsString(MAX_STR_LEN);
sensor_type.name = name.c_str();
std::string vendor = fdp.ConsumeBytesAsString(MAX_STR_LEN);
sensor_type.vendor = vendor.c_str();
sensor_type.stringType = "";
sensor_type.requiredPermission = "";
sensor_type.version = fdp.ConsumeIntegral<int>();
sensor_type.handle = fdp.ConsumeIntegral<int>();
sensor_type.type = fdp.ConsumeIntegral<int>();
sensor_type.maxRange = fdp.ConsumeFloatingPoint<float>();
sensor_type.resolution = fdp.ConsumeFloatingPoint<float>();
sensor_type.power = fdp.ConsumeFloatingPoint<float>();
sensor_type.minDelay = fdp.ConsumeIntegral<int32_t>();
sensor_type.fifoReservedEventCount = fdp.ConsumeIntegral<uint32_t>();
sensor_type.fifoMaxEventCount = fdp.ConsumeIntegral<uint32_t>();
int halVersion = fdp.ConsumeIntegral<int>();
Sensor sensor1(&sensor_type, halVersion);
uint8_t buffer[size];
for (int i = 0; i < size; i++) buffer[i] = data[i];
sensor1.flatten(buffer, size);
std::vector<uint8_t> buffer1(sensor1.getFlattenedSize());
auto ab = sensor1.unflatten(buffer1.data(), buffer1.size());
return 0;
}
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