Chase Wu | 89fda9e | 2022-10-26 22:15:13 +0800 | [diff] [blame] | 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 | #include <android/binder_manager.h> |
| 17 | #include <android/binder_process.h> |
| 18 | #include <binder/IServiceManager.h> |
| 19 | #include <binder/ProcessState.h> |
| 20 | #include <log/log.h> |
| 21 | |
| 22 | #include "Hardware.h" |
Tai Kuo | cfabdfa | 2023-02-06 11:17:10 +0800 | [diff] [blame] | 23 | #include "VibMgrHwApi.h" |
Chase Wu | 89fda9e | 2022-10-26 22:15:13 +0800 | [diff] [blame] | 24 | #include "Vibrator.h" |
| 25 | |
| 26 | using ::aidl::android::hardware::vibrator::HwApi; |
| 27 | using ::aidl::android::hardware::vibrator::HwCal; |
Tai Kuo | cfabdfa | 2023-02-06 11:17:10 +0800 | [diff] [blame] | 28 | using ::aidl::android::hardware::vibrator::VibMgrHwApi; |
Chase Wu | 89fda9e | 2022-10-26 22:15:13 +0800 | [diff] [blame] | 29 | using ::aidl::android::hardware::vibrator::Vibrator; |
| 30 | using ::android::defaultServiceManager; |
| 31 | using ::android::ProcessState; |
| 32 | using ::android::sp; |
| 33 | using ::android::String16; |
| 34 | |
| 35 | #if !defined(VIBRATOR_NAME) |
| 36 | #define VIBRATOR_NAME "default" |
| 37 | #endif |
| 38 | |
| 39 | int main() { |
Tai Kuo | cfabdfa | 2023-02-06 11:17:10 +0800 | [diff] [blame] | 40 | const char *hwApiPathPrefixDual = std::getenv("HWAPI_PATH_PREFIX_DUAL"); |
| 41 | const char *calFilePath = std::getenv("CALIBRATION_FILEPATH"); |
| 42 | const char *calFilePathDual = std::getenv("CALIBRATION_FILEPATH_DUAL"); |
| 43 | |
| 44 | auto hwgpio = VibMgrHwApi::Create(); |
| 45 | if (!hwgpio) { |
| 46 | return EXIT_FAILURE; |
| 47 | } |
| 48 | auto hwApiDef = HwApi::Create(); |
| 49 | if (!hwApiDef) { |
| 50 | return EXIT_FAILURE; |
| 51 | } |
| 52 | auto hwCalDef = HwCal::Create(); |
| 53 | if (!hwCalDef) { |
| 54 | return EXIT_FAILURE; |
| 55 | } |
| 56 | |
| 57 | std::shared_ptr<Vibrator> svc; |
| 58 | // Synchronize base and flip actuator F0. |
| 59 | // Replace dual cal file path to base and copy the base to dual's path. |
| 60 | if ((hwApiPathPrefixDual != nullptr) && !setenv("HWAPI_PATH_PREFIX", hwApiPathPrefixDual, 1) && |
| 61 | (calFilePathDual != nullptr) && !setenv("CALIBRATION_FILEPATH", calFilePathDual, 1) && |
| 62 | !setenv("CALIBRATION_FILEPATH_DUAL", calFilePath, 1)) { |
| 63 | ALOGD("Init dual HAL: %s", std::getenv("HWAPI_PATH_PREFIX")); |
| 64 | svc = ndk::SharedRefBase::make<Vibrator>(std::move(hwApiDef), std::move(hwCalDef), |
| 65 | std::make_unique<HwApi>(), |
| 66 | std::make_unique<HwCal>(), std::move(hwgpio)); |
| 67 | } else { |
| 68 | ALOGD("Failed to init dual HAL"); |
| 69 | svc = ndk::SharedRefBase::make<Vibrator>(std::move(hwApiDef), std::move(hwCalDef), nullptr, |
| 70 | nullptr, std::move(hwgpio)); |
| 71 | } |
| 72 | |
Chase Wu | 89fda9e | 2022-10-26 22:15:13 +0800 | [diff] [blame] | 73 | const auto svcName = std::string() + svc->descriptor + "/" + VIBRATOR_NAME; |
| 74 | |
| 75 | ProcessState::initWithDriver("/dev/vndbinder"); |
| 76 | |
Chase Wu | 89fda9e | 2022-10-26 22:15:13 +0800 | [diff] [blame] | 77 | auto svcBinder = svc->asBinder(); |
| 78 | binder_status_t status = AServiceManager_addService(svcBinder.get(), svcName.c_str()); |
| 79 | LOG_ALWAYS_FATAL_IF(status != STATUS_OK); |
| 80 | |
| 81 | ProcessState::self()->setThreadPoolMaxThreadCount(1); |
| 82 | ProcessState::self()->startThreadPool(); |
| 83 | |
| 84 | ABinderProcess_setThreadPoolMaxThreadCount(0); |
| 85 | ABinderProcess_joinThreadPool(); |
| 86 | |
| 87 | return EXIT_FAILURE; // should not reach |
| 88 | } |