94 lines
3.0 KiB
C++
94 lines
3.0 KiB
C++
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "MockVehicleCallback.h"
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namespace android {
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namespace hardware {
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namespace automotive {
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namespace vehicle {
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namespace {
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using ::aidl::android::hardware::automotive::vehicle::GetValueResults;
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using ::aidl::android::hardware::automotive::vehicle::SetValueResults;
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using ::aidl::android::hardware::automotive::vehicle::VehiclePropErrors;
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using ::aidl::android::hardware::automotive::vehicle::VehiclePropValues;
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using ::ndk::ScopedAStatus;
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using ::ndk::ScopedFileDescriptor;
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template <class T>
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static ScopedAStatus storeResults(const T& results, std::list<T>* storedResults) {
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T resultsCopy{
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.payloads = results.payloads,
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};
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int fd = results.sharedMemoryFd.get();
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if (fd != -1) {
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resultsCopy.sharedMemoryFd = ScopedFileDescriptor(dup(fd));
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}
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storedResults->push_back(std::move(resultsCopy));
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return ScopedAStatus::ok();
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}
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} // namespace
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ScopedAStatus MockVehicleCallback::onGetValues(const GetValueResults& results) {
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std::scoped_lock<std::mutex> lockGuard(mLock);
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return storeResults(results, &mGetValueResults);
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}
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ScopedAStatus MockVehicleCallback::onSetValues(const SetValueResults& results) {
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std::scoped_lock<std::mutex> lockGuard(mLock);
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return storeResults(results, &mSetValueResults);
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}
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ScopedAStatus MockVehicleCallback::onPropertyEvent(const VehiclePropValues& results,
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int32_t sharedMemoryFileCount) {
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std::scoped_lock<std::mutex> lockGuard(mLock);
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mSharedMemoryFileCount = sharedMemoryFileCount;
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return storeResults(results, &mOnPropertyEventResults);
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}
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ScopedAStatus MockVehicleCallback::onPropertySetError(const VehiclePropErrors&) {
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return ScopedAStatus::ok();
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}
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std::optional<GetValueResults> MockVehicleCallback::nextGetValueResults() {
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std::scoped_lock<std::mutex> lockGuard(mLock);
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return pop(mGetValueResults);
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}
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std::optional<SetValueResults> MockVehicleCallback::nextSetValueResults() {
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std::scoped_lock<std::mutex> lockGuard(mLock);
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return pop(mSetValueResults);
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}
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std::optional<VehiclePropValues> MockVehicleCallback::nextOnPropertyEventResults() {
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std::scoped_lock<std::mutex> lockGuard(mLock);
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return pop(mOnPropertyEventResults);
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}
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size_t MockVehicleCallback::countOnPropertyEventResults() {
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std::scoped_lock<std::mutex> lockGuard(mLock);
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return mOnPropertyEventResults.size();
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}
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} // namespace vehicle
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} // namespace automotive
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} // namespace hardware
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} // namespace android
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