56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
/*
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* Copyright 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 <android-base/logging.h>
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#include "uwb.h"
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namespace {
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static constexpr char kDefaultChipName[] = "default";
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} // namespace
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namespace android {
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namespace hardware {
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namespace uwb {
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namespace impl {
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using namespace ::aidl::android::hardware::uwb;
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// The default implementation of the HAL assumes 1 chip on the device.
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Uwb::Uwb() : chips_({{kDefaultChipName, ndk::SharedRefBase::make<UwbChip>(kDefaultChipName)}}) {}
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Uwb::~Uwb() {}
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::ndk::ScopedAStatus Uwb::getChips(std::vector<std::string>* names) {
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for (const auto& chip : chips_) {
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names->push_back(chip.first);
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}
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return ndk::ScopedAStatus::ok();
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}
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::ndk::ScopedAStatus Uwb::getChip(const std::string& name, std::shared_ptr<IUwbChip>* chip) {
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const auto chip_found = chips_.find(name);
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if (chip_found == chips_.end()) {
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LOG(ERROR) << "Unknown chip name" << name;
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return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
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}
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*chip = chip_found->second;
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return ndk::ScopedAStatus::ok();
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}
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} // namespace impl
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} // namespace uwb
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} // namespace hardware
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} // namespace android
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