/* * Copyright (c) 2019, The Linux Foundation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * Neither the name of The Linux Foundation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #define LOG_TAG "android.hardware.power@1.2-service-qti" #include #include #ifdef ARCH_ARM_32 #include #endif #include #include "Power.h" using android::OK; using android::sp; using android::status_t; // libhwbinder: using android::hardware::configureRpcThreadpool; using android::hardware::joinRpcThreadpool; // Generated HIDL files using android::hardware::power::V1_2::IPower; using android::hardware::power::V1_2::implementation::Power; int main() { #ifdef ARCH_ARM_32 android::hardware::ProcessState::initWithMmapSize((size_t)16384); #endif status_t status; android::sp service = nullptr; ALOGI("Power HAL Service 1.2 is starting."); service = new Power(); if (service == nullptr) { ALOGE("Can not create an instance of Power HAL interface."); goto shutdown; } configureRpcThreadpool(1, true /*callerWillJoin*/); status = service->registerAsService(); if (status != OK) { ALOGE("Could not register service for Power HAL(%d).", status); goto shutdown; } ALOGI("Power Service is ready"); joinRpcThreadpool(); // Should not pass this line shutdown: // In normal operation, we don't expect the thread pool to exit ALOGE("Power Service is shutting down"); return 1; }