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79 lines
2.7 KiB
79 lines
2.7 KiB
/*
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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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#define LOG_TAG "ShimUtils"
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#include "ShimUtils.h"
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#include <android-base/logging.h>
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#include <string>
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#include <vector>
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namespace aidl::android::hardware::neuralnetworks {
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using ::aidl::android::hardware::neuralnetworks::ErrorStatus;
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using ::android::nn::wrapper::Result;
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ndk::ScopedAStatus toAStatus(ErrorStatus errorStatus, const std::string& errorMessage) {
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if (errorStatus == ErrorStatus::NONE) {
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return ndk::ScopedAStatus::ok();
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}
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return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(
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static_cast<int32_t>(errorStatus), errorMessage.c_str());
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}
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ndk::ScopedAStatus toAStatus(ErrorStatus errorStatus) {
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if (errorStatus == ErrorStatus::NONE) {
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return ndk::ScopedAStatus::ok();
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}
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return ndk::ScopedAStatus::fromServiceSpecificError(static_cast<int32_t>(errorStatus));
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}
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ErrorStatus convertResultToErrorStatus(Result status) {
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switch (status) {
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case Result::NO_ERROR:
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return ErrorStatus::NONE;
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case Result::OUTPUT_INSUFFICIENT_SIZE:
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return ErrorStatus::OUTPUT_INSUFFICIENT_SIZE;
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case Result::UNAVAILABLE_DEVICE:
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return ErrorStatus::DEVICE_UNAVAILABLE;
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case Result::MISSED_DEADLINE_TRANSIENT:
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return ErrorStatus::MISSED_DEADLINE_TRANSIENT;
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case Result::MISSED_DEADLINE_PERSISTENT:
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return ErrorStatus::MISSED_DEADLINE_PERSISTENT;
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case Result::BAD_DATA:
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case Result::INCOMPLETE:
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case Result::UNEXPECTED_NULL:
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case Result::UNMAPPABLE:
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case Result::OUT_OF_MEMORY:
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case Result::BAD_STATE:
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return ErrorStatus::INVALID_ARGUMENT;
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case Result::OP_FAILED:
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return ErrorStatus::GENERAL_FAILURE;
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case Result::FEATURE_LEVEL_TOO_LOW:
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return ErrorStatus::GENERAL_FAILURE;
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}
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LOG(FATAL) << "Invalid Result " << static_cast<std::underlying_type_t<Result>>(status);
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return {};
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}
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bool isValidDimension(const std::vector<int32_t>& v) {
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return std::all_of(v.begin(), v.end(), [](int32_t i) { return i >= 0; });
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}
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} // namespace aidl::android::hardware::neuralnetworks
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