07468b074a
We need to sync both haptics on the single HAL architecture to reduce the time overhead and prevent the mismatch behavior from vibrator manager HAL implementation. Bug: 260090235 Bug: 261687849 Bug: 261841035 Bug: 261832151 Test: atest PtsVibratorHalTestSuite \ PtsHapticsTestCases \ PtsHapticsFeatureTestCases \ VibratorHalCs40l26TestSuite \ VtsHalVibratorManagerTargetTest \ VtsHalVibratorTargetTest \ android.os.cts.VibratorTest \ android.os.cts.VibratorManagerTest \ android.os.cts.VibrationEffectTest \ android.os.cts.VibrationAttributesTest \ android.os.cts.CombinedVibrationTest \ Change-Id: I084e1da952ab2f63e5c217a7f708ac3d34635336 Signed-off-by: Chase Wu <chasewu@google.com>
88 lines
3.2 KiB
C++
88 lines
3.2 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 <android/binder_manager.h>
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#include <android/binder_process.h>
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#include <binder/IServiceManager.h>
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#include <binder/ProcessState.h>
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#include <log/log.h>
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#include "Hardware.h"
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#include "VibMgrHwApi.h"
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#include "Vibrator.h"
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using ::aidl::android::hardware::vibrator::HwApi;
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using ::aidl::android::hardware::vibrator::HwCal;
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using ::aidl::android::hardware::vibrator::VibMgrHwApi;
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using ::aidl::android::hardware::vibrator::Vibrator;
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using ::android::defaultServiceManager;
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using ::android::ProcessState;
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using ::android::sp;
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using ::android::String16;
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#if !defined(VIBRATOR_NAME)
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#define VIBRATOR_NAME "default"
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#endif
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int main() {
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const char *hwApiPathPrefixDual = std::getenv("HWAPI_PATH_PREFIX_DUAL");
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const char *calFilePath = std::getenv("CALIBRATION_FILEPATH");
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const char *calFilePathDual = std::getenv("CALIBRATION_FILEPATH_DUAL");
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auto hwgpio = VibMgrHwApi::Create();
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if (!hwgpio) {
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return EXIT_FAILURE;
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}
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auto hwApiDef = HwApi::Create();
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if (!hwApiDef) {
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return EXIT_FAILURE;
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}
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auto hwCalDef = HwCal::Create();
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if (!hwCalDef) {
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return EXIT_FAILURE;
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}
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std::shared_ptr<Vibrator> svc;
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// Synchronize base and flip actuator F0.
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// Replace dual cal file path to base and copy the base to dual's path.
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if ((hwApiPathPrefixDual != nullptr) && !setenv("HWAPI_PATH_PREFIX", hwApiPathPrefixDual, 1) &&
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(calFilePathDual != nullptr) && !setenv("CALIBRATION_FILEPATH", calFilePathDual, 1) &&
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!setenv("CALIBRATION_FILEPATH_DUAL", calFilePath, 1)) {
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ALOGD("Init dual HAL: %s", std::getenv("HWAPI_PATH_PREFIX"));
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svc = ndk::SharedRefBase::make<Vibrator>(std::move(hwApiDef), std::move(hwCalDef),
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std::make_unique<HwApi>(),
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std::make_unique<HwCal>(), std::move(hwgpio));
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} else {
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ALOGD("Failed to init dual HAL");
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svc = ndk::SharedRefBase::make<Vibrator>(std::move(hwApiDef), std::move(hwCalDef), nullptr,
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nullptr, std::move(hwgpio));
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}
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const auto svcName = std::string() + svc->descriptor + "/" + VIBRATOR_NAME;
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ProcessState::initWithDriver("/dev/vndbinder");
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auto svcBinder = svc->asBinder();
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binder_status_t status = AServiceManager_addService(svcBinder.get(), svcName.c_str());
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LOG_ALWAYS_FATAL_IF(status != STATUS_OK);
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ProcessState::self()->setThreadPoolMaxThreadCount(1);
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ProcessState::self()->startThreadPool();
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ABinderProcess_setThreadPoolMaxThreadCount(0);
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ABinderProcess_joinThreadPool();
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return EXIT_FAILURE; // should not reach
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}
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