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     return DeviceMonitor::run();
32 #else
33     return EXIT_SUCCESS;
34 #endif
35 }
36 
37 void RuntimeMonitor::onPowerLost(sdbusplus::message::message& msg)
38 {
39     log<level::INFO>("PGOOD failure detected.  Checking for faults.");
40 
41     try
42     {
43         timer.stop();
44 
45 #ifdef UCD90160_DEVICE_ACCESS
46         device->onFailure();
47 #endif
48         //Note: This application only runs when the system has
49         //power, so it will be killed by systemd sometime shortly
50         //after this power off is issued.
51 
52         util::powerOff(bus);
53     }
54     catch (std::exception& e)
55     {
56         //No need to crash
57         log<level::ERR>(e.what());
58     }
59 }
60 
61 }
62 }
63