| /* |
| * Copyright (C) 2022 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. |
| */ |
| |
| #pragma once |
| |
| #include <memory> |
| #include <string> |
| #include <unordered_map> |
| #include <vector> |
| |
| #include <aidl/Vintf.h> |
| #include <android/binder_auto_utils.h> |
| #include <system/audio_effects/aidl_effects_utils.h> |
| |
| #include "AudioHalBinderServiceUtil.h" |
| #include "TestUtils.h" |
| |
| using namespace android; |
| |
| using aidl::android::hardware::audio::effect::Descriptor; |
| using aidl::android::hardware::audio::effect::IFactory; |
| using aidl::android::media::audio::common::AudioUuid; |
| |
| class EffectFactoryHelper { |
| public: |
| static std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> getAllEffectDescriptors( |
| std::string serviceName, std::optional<AudioUuid> type = std::nullopt) { |
| AudioHalBinderServiceUtil util; |
| auto names = android::getAidlHalInstanceNames(serviceName); |
| std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> result; |
| |
| for (const auto& name : names) { |
| auto factory = IFactory::fromBinder(util.connectToService(name)); |
| if (factory) { |
| if (std::vector<Descriptor> descs; |
| factory->queryEffects(std::nullopt, std::nullopt, std::nullopt, &descs) |
| .isOk()) { |
| for (const auto& desc : descs) { |
| if (type.has_value() && desc.common.id.type != type.value()) { |
| continue; |
| } |
| result.emplace_back(factory, desc); |
| } |
| } |
| } |
| } |
| return result; |
| } |
| |
| static int getHalVersion(const std::shared_ptr<IFactory>& factory) { |
| int version = 0; |
| return (factory && factory->getInterfaceVersion(&version).isOk()) ? version : 0; |
| } |
| |
| static bool isReopenSupported(const std::shared_ptr<IFactory>& factory) { |
| return EffectFactoryHelper::getHalVersion(factory) >= |
| aidl::android::hardware::audio::effect::kReopenSupportedVersion; |
| } |
| }; |