1 /** 2 * Copyright © 2017 IBM Corporation 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 <phosphor-logging/log.hpp> 17 #include "config.h" 18 #include "runtime_monitor.hpp" 19 #include "utility.hpp" 20 21 namespace witherspoon 22 { 23 namespace power 24 { 25 26 using namespace phosphor::logging; 27 28 int RuntimeMonitor::run() 29 { 30 #ifdef UCD90160_DEVICE_ACCESS 31 device->clearFaults(); 32 33 return DeviceMonitor::run(); 34 #else 35 return EXIT_SUCCESS; 36 #endif 37 } 38 39 void RuntimeMonitor::onPowerLost(sdbusplus::message::message& msg) 40 { 41 log<level::INFO>("PGOOD failure detected. Checking for faults."); 42 43 try 44 { 45 timer.stop(); 46 47 #ifdef UCD90160_DEVICE_ACCESS 48 device->onFailure(); 49 #endif 50 //Note: This application only runs when the system has 51 //power, so it will be killed by systemd sometime shortly 52 //after this power off is issued. 53 54 util::powerOff(bus); 55 } 56 catch (std::exception& e) 57 { 58 //No need to crash 59 log<level::ERR>(e.what()); 60 } 61 } 62 63 } 64 } 65