80 lines
2.7 KiB
C++
80 lines
2.7 KiB
C++
/*
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* Copyright (C) 2022 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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#pragma once
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#include <memory>
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#include <string>
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#include <unordered_map>
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#include <vector>
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#include <android/binder_auto_utils.h>
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#include "TestUtils.h"
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using namespace android;
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using aidl::android::hardware::audio::effect::Descriptor;
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using aidl::android::hardware::audio::effect::IFactory;
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using aidl::android::media::audio::common::AudioUuid;
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class EffectFactoryHelper {
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public:
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explicit EffectFactoryHelper(const std::string& name) : mServiceName(name) {}
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void ConnectToFactoryService() {
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mEffectFactory = IFactory::fromBinder(binderUtil.connectToService(mServiceName));
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ASSERT_NE(mEffectFactory, nullptr);
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}
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void RestartFactoryService() {
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ASSERT_NE(mEffectFactory, nullptr);
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mEffectFactory = IFactory::fromBinder(binderUtil.restartService());
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ASSERT_NE(mEffectFactory, nullptr);
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}
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std::shared_ptr<IFactory> GetFactory() const { return mEffectFactory; }
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static std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> getAllEffectDescriptors(
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std::string serviceName, std::optional<AudioUuid> type = std::nullopt) {
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AudioHalBinderServiceUtil util;
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auto names = android::getAidlHalInstanceNames(serviceName);
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std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> result;
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for (const auto& name : names) {
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auto factory = IFactory::fromBinder(util.connectToService(name));
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if (factory) {
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if (std::vector<Descriptor> descs;
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factory->queryEffects(std::nullopt, std::nullopt, std::nullopt, &descs)
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.isOk()) {
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for (const auto& desc : descs) {
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if (type.has_value() && desc.common.id.type != type.value()) {
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continue;
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}
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result.emplace_back(factory, desc);
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}
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}
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}
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}
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return result;
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}
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private:
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std::shared_ptr<IFactory> mEffectFactory;
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std::string mServiceName;
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AudioHalBinderServiceUtil binderUtil;
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};
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