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