Steven Moreland | 5d5ef7f | 2016-10-20 19:19:55 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 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 | #ifndef ANDROID_HARDWARE_ISERVICE_MANAGER_H |
| 18 | #define ANDROID_HARDWARE_ISERVICE_MANAGER_H |
| 19 | |
Steven Moreland | cbefd35 | 2017-01-23 20:29:05 -0800 | [diff] [blame] | 20 | #include <string> |
Steven Moreland | 5d5ef7f | 2016-10-20 19:19:55 -0700 | [diff] [blame] | 21 | #include <utils/StrongPointer.h> |
| 22 | |
| 23 | namespace android { |
| 24 | |
| 25 | namespace hidl { |
| 26 | namespace manager { |
| 27 | namespace V1_0 { |
| 28 | struct IServiceManager; |
| 29 | }; // namespace V1_0 |
| 30 | }; // namespace manager |
| 31 | }; // namespace hidl |
| 32 | |
| 33 | namespace hardware { |
| 34 | |
Steven Moreland | cbefd35 | 2017-01-23 20:29:05 -0800 | [diff] [blame] | 35 | namespace details { |
Steven Moreland | cd4dbdf | 2017-04-07 20:31:22 -0700 | [diff] [blame] | 36 | // e.x.: android.hardware.foo@1.0, IFoo, default |
| 37 | void onRegistration(const std::string &packageName, |
| 38 | const std::string &interfaceName, |
| 39 | const std::string &instanceName); |
| 40 | |
| 41 | // e.x.: android.hardware.foo@1.0::IFoo, default |
Steven Moreland | cbefd35 | 2017-01-23 20:29:05 -0800 | [diff] [blame] | 42 | void waitForHwService(const std::string &interface, const std::string &instanceName); |
Steven Moreland | 519306f | 2017-06-06 17:14:12 -0700 | [diff] [blame^] | 43 | |
| 44 | void preloadPassthroughService(const std::string &descriptor); |
Steven Moreland | cbefd35 | 2017-01-23 20:29:05 -0800 | [diff] [blame] | 45 | }; |
| 46 | |
Steven Moreland | 519306f | 2017-06-06 17:14:12 -0700 | [diff] [blame^] | 47 | // These functions are for internal use by hidl. If you want to get ahold |
| 48 | // of an interface, the best way to do this is by calling IFoo::getService() |
| 49 | sp<::android::hidl::manager::V1_0::IServiceManager> defaultServiceManager(); |
| 50 | sp<::android::hidl::manager::V1_0::IServiceManager> getPassthroughServiceManager(); |
| 51 | |
| 52 | /** |
| 53 | * Given a service that is in passthrough mode, this function will go ahead and load the |
| 54 | * required passthrough module library (but not call HIDL_FETCH_I* functions to instantiate it). |
| 55 | * |
| 56 | * E.x.: preloadPassthroughService<IFoo>(); |
| 57 | */ |
| 58 | template<typename I> |
| 59 | static inline void preloadPassthroughService() { |
| 60 | details::preloadPassthroughService(I::descriptor); |
| 61 | } |
| 62 | |
Steven Moreland | 5d5ef7f | 2016-10-20 19:19:55 -0700 | [diff] [blame] | 63 | }; // namespace hardware |
| 64 | }; // namespace android |
| 65 | |
| 66 | #endif // ANDROID_HARDWARE_ISERVICE_MANAGER_H |
| 67 | |