109 lines
4.0 KiB
C++
109 lines
4.0 KiB
C++
/*
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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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#include <gtest/gtest.h>
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#define LOG_TAG "HidlUtils_Test"
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#include <log/log.h>
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#include <HidlUtils.h>
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#include <system/audio.h>
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using namespace android;
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using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
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using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
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// Not generated automatically because DeviceAddress contains
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// an union.
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//
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// operator== must be defined in the same namespace as the data type.
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namespace android::hardware::audio::common::COMMON_TYPES_CPP_VERSION {
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inline bool operator==(const DeviceAddress& lhs, const DeviceAddress& rhs) {
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if (lhs.device != rhs.device) return false;
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audio_devices_t halDeviceType = static_cast<audio_devices_t>(lhs.device);
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if (audio_is_a2dp_out_device(halDeviceType) || audio_is_a2dp_in_device(halDeviceType)) {
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return lhs.address.mac == rhs.address.mac;
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} else if (halDeviceType == AUDIO_DEVICE_OUT_IP || halDeviceType == AUDIO_DEVICE_IN_IP) {
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return lhs.address.ipv4 == rhs.address.ipv4;
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} else if (audio_is_usb_out_device(halDeviceType) || audio_is_usb_in_device(halDeviceType)) {
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return lhs.address.alsa == rhs.address.alsa;
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} else if (halDeviceType == AUDIO_DEVICE_OUT_REMOTE_SUBMIX ||
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halDeviceType == AUDIO_DEVICE_IN_REMOTE_SUBMIX) {
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return lhs.rSubmixAddress == rhs.rSubmixAddress;
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}
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// busAddress field can be used for types other than bus, e.g. for microphones.
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return lhs.busAddress == rhs.busAddress;
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}
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} // namespace android::hardware::audio::common::COMMON_TYPES_CPP_VERSION
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static void ConvertDeviceAddress(const DeviceAddress& device) {
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audio_devices_t halDeviceType;
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char halDeviceAddress[AUDIO_DEVICE_MAX_ADDRESS_LEN] = {};
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EXPECT_EQ(NO_ERROR, HidlUtils::deviceAddressToHal(device, &halDeviceType, halDeviceAddress));
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DeviceAddress deviceBack;
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EXPECT_EQ(NO_ERROR,
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HidlUtils::deviceAddressFromHal(halDeviceType, halDeviceAddress, &deviceBack));
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EXPECT_EQ(device, deviceBack);
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}
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TEST(HidlUtils6, ConvertUniqueDeviceAddress) {
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DeviceAddress speaker;
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speaker.device = AudioDevice::OUT_SPEAKER;
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ConvertDeviceAddress(speaker);
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DeviceAddress micWithAddress;
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micWithAddress.device = AudioDevice::IN_BUILTIN_MIC;
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micWithAddress.busAddress = "bottom";
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ConvertDeviceAddress(micWithAddress);
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}
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TEST(HidlUtils6, ConvertA2dpDeviceAddress) {
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DeviceAddress a2dpSpeaker;
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a2dpSpeaker.device = AudioDevice::OUT_BLUETOOTH_A2DP_SPEAKER;
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a2dpSpeaker.address.mac = std::array<uint8_t, 6>{1, 2, 3, 4, 5, 6};
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ConvertDeviceAddress(a2dpSpeaker);
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}
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TEST(HidlUtils6, ConvertIpv4DeviceAddress) {
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DeviceAddress ipv4;
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ipv4.device = AudioDevice::OUT_IP;
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ipv4.address.ipv4 = std::array<uint8_t, 4>{1, 2, 3, 4};
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ConvertDeviceAddress(ipv4);
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}
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TEST(HidlUtils6, ConvertUsbDeviceAddress) {
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DeviceAddress usbHeadset;
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usbHeadset.device = AudioDevice::OUT_USB_HEADSET;
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usbHeadset.address.alsa = {1, 2};
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ConvertDeviceAddress(usbHeadset);
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}
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TEST(HidlUtils6, ConvertBusDeviceAddress) {
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DeviceAddress bus;
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bus.device = AudioDevice::OUT_BUS;
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bus.busAddress = "bus_device";
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ConvertDeviceAddress(bus);
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}
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TEST(HidlUtils6, ConvertRSubmixDeviceAddress) {
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DeviceAddress rSubmix;
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rSubmix.device = AudioDevice::OUT_REMOTE_SUBMIX;
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rSubmix.rSubmixAddress = AUDIO_REMOTE_SUBMIX_DEVICE_ADDRESS;
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ConvertDeviceAddress(rSubmix);
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}
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