1 /*
2  * Copyright (C) 2021 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include <string>
20 #include <tuple>
21 #include <variant>
22 #include <vector>
23 
24 // clang-format off
25 #include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
26 #include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
27 // clang-format on
28 
29 enum { PARAM_FACTORY_NAME, PARAM_DEVICE_NAME };
30 using DeviceParameter = std::tuple<std::string, std::string>;
31 
32 // Nesting a tuple in another tuple allows to use GTest Combine function to generate
33 // all combinations of devices and configs.
34 #if MAJOR_VERSION <= 6
35 enum { PARAM_DEVICE, PARAM_CONFIG, PARAM_FLAGS };
36 enum { INDEX_INPUT, INDEX_OUTPUT };
37 using DeviceConfigParameter = std::tuple<
38         DeviceParameter, android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioConfig,
39         std::variant<android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioInputFlag,
40                      android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioOutputFlag>>;
41 #elif MAJOR_VERSION >= 7
42 enum { PARAM_DEVICE, PARAM_PORT_NAME, PARAM_ATTACHED_DEV_ADDR, PARAM_CONFIG, PARAM_FLAGS };
43 using DeviceConfigParameter =
44         std::tuple<DeviceParameter, std::string,
45                    android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::DeviceAddress,
46                    android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioConfig,
47                    std::vector<android::hardware::audio::CORE_TYPES_CPP_VERSION::AudioInOutFlag>>;
48 #endif
49