42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
/*
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* Copyright (C) 2020 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 "Service.h"
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#include <nnapi/IDevice.h>
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#include <nnapi/Result.h>
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#include <nnapi/Types.h>
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#include <nnapi/hal/ResilientDevice.h>
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#include <string>
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#include "Device.h"
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namespace android::hardware::neuralnetworks::V1_0::utils {
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nn::GeneralResult<nn::SharedDevice> getDevice(const std::string& name) {
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hal::utils::ResilientDevice::Factory makeDevice =
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[name](bool blocking) -> nn::GeneralResult<nn::SharedDevice> {
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auto service = blocking ? IDevice::getService(name) : IDevice::tryGetService(name);
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if (service == nullptr) {
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return NN_ERROR() << (blocking ? "getService" : "tryGetService") << " returned nullptr";
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}
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return Device::create(name, std::move(service));
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};
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return hal::utils::ResilientDevice::create(std::move(makeDevice));
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}
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} // namespace android::hardware::neuralnetworks::V1_0::utils
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