| /* |
| * Copyright (C) 2021 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 <camera2/ConcurrentCamera.h> |
| #include <fuzzer/FuzzedDataProvider.h> |
| #include "camera2common.h" |
| |
| using namespace std; |
| using namespace android; |
| using namespace android::hardware::camera2::utils; |
| |
| constexpr int32_t kRangeMin = 0; |
| constexpr int32_t kRangeMax = 1000; |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| FuzzedDataProvider fdp = FuzzedDataProvider(data, size); |
| ConcurrentCameraIdCombination camIdCombination; |
| |
| if (fdp.ConsumeBool()) { |
| size_t concurrentCameraIdSize = fdp.ConsumeIntegralInRange<size_t>(kRangeMin, kRangeMax); |
| for (size_t idx = 0; idx < concurrentCameraIdSize; ++idx) { |
| string concurrentCameraId = fdp.ConsumeRandomLengthString(); |
| camIdCombination.mConcurrentCameraIds.push_back(concurrentCameraId); |
| } |
| } |
| |
| invokeReadWriteNullParcel<ConcurrentCameraIdCombination>(&camIdCombination); |
| invokeReadWriteParcel<ConcurrentCameraIdCombination>(&camIdCombination); |
| |
| CameraIdAndSessionConfiguration camIdAndSessionConfig; |
| |
| if (fdp.ConsumeBool()) { |
| camIdAndSessionConfig.mCameraId = fdp.ConsumeRandomLengthString(); |
| if (fdp.ConsumeBool()) { |
| camIdAndSessionConfig.mSessionConfiguration = SessionConfiguration(); |
| } else { |
| int32_t inputWidth = fdp.ConsumeIntegral<int32_t>(); |
| int32_t inputHeight = fdp.ConsumeIntegral<int32_t>(); |
| int32_t inputFormat = fdp.ConsumeIntegral<int32_t>(); |
| int32_t operatingMode = fdp.ConsumeIntegral<int32_t>(); |
| camIdAndSessionConfig.mSessionConfiguration = |
| SessionConfiguration(inputWidth, inputHeight, inputFormat, operatingMode); |
| } |
| } |
| |
| invokeReadWriteNullParcel<CameraIdAndSessionConfiguration>(&camIdAndSessionConfig); |
| invokeReadWriteParcel<CameraIdAndSessionConfiguration>(&camIdAndSessionConfig); |
| return 0; |
| } |