72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
// 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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#include "DevicesFactoryImpl.h"
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#include <android-base/logging.h>
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using android::hardware::Void;
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using namespace android::hardware::audio::CPP_VERSION;
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namespace audio_proxy {
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namespace service {
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DevicesFactoryImpl::DevicesFactoryImpl(BusStreamProvider& busStreamProvider,
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const ServiceConfig& config)
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: mBusStreamProvider(busStreamProvider), mConfig(config) {}
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// Methods from android::hardware::audio::CPP_VERSION::IDevicesFactory follow.
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Return<void> DevicesFactoryImpl::openDevice(const hidl_string& device,
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openDevice_cb _hidl_cb) {
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if (device == mConfig.name) {
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LOG(INFO) << "Audio Device was opened: " << device;
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_hidl_cb(Result::OK, new DeviceImpl(mBusStreamProvider, mConfig));
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} else {
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_hidl_cb(Result::INVALID_ARGUMENTS, nullptr);
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}
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return Void();
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}
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Return<void> DevicesFactoryImpl::openPrimaryDevice(
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openPrimaryDevice_cb _hidl_cb) {
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// The AudioProxy HAL does not support a primary device.
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_hidl_cb(Result::NOT_SUPPORTED, nullptr);
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return Void();
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}
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#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
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Return<void> DevicesFactoryImpl::openDevice_7_1(const hidl_string& device,
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openDevice_7_1_cb _hidl_cb) {
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if (device == mConfig.name) {
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LOG(INFO) << "Audio Device was opened: " << device;
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_hidl_cb(Result::OK, new DeviceImpl(mBusStreamProvider, mConfig));
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} else {
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_hidl_cb(Result::INVALID_ARGUMENTS, nullptr);
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}
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return Void();
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}
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Return<void> DevicesFactoryImpl::openPrimaryDevice_7_1(
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openPrimaryDevice_7_1_cb _hidl_cb) {
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// The AudioProxy HAL does not support a primary device.
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_hidl_cb(Result::NOT_SUPPORTED, nullptr);
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return Void();
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}
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#endif
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} // namespace service
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} // namespace audio_proxy
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