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 "argument.hpp"
17 #include "pgood_monitor.hpp"
18 #include "runtime_monitor.hpp"
19 #include "ucd90160.hpp"
20
21 #include <phosphor-logging/log.hpp>
22 #include <sdeventplus/event.hpp>
23
24 #include <chrono>
25 #include <iostream>
26
27 using namespace witherspoon::power;
28 using namespace phosphor::logging;
29
main(int argc,char ** argv)30 int main(int argc, char** argv)
31 {
32 ArgumentParser args{argc, argv};
33 auto action = args["action"];
34
35 if ((action != "pgood-monitor") && (action != "runtime-monitor"))
36 {
37 std::cerr << "Invalid action\n";
38 args.usage(argv);
39 exit(EXIT_FAILURE);
40 }
41
42 auto i = strtoul(args["interval"].c_str(), nullptr, 10);
43 if (i == 0)
44 {
45 std::cerr << "Invalid interval value\n";
46 exit(EXIT_FAILURE);
47 }
48
49 std::chrono::milliseconds interval{i};
50
51 auto event = sdeventplus::Event::get_default();
52 auto bus = sdbusplus::bus::new_default();
53 bus.attach_event(event.get(), SD_EVENT_PRIORITY_NORMAL);
54
55 auto device = std::make_unique<UCD90160>(0, bus);
56
57 std::unique_ptr<DeviceMonitor> monitor;
58
59 if (action == "pgood-monitor")
60 {
61 // If PGOOD doesn't turn on within a certain
62 // time, analyze the device for errors
63 monitor = std::make_unique<PGOODMonitor>(std::move(device), bus, event,
64 interval);
65 }
66 else // runtime-monitor
67 {
68 // Continuously monitor this device both by polling
69 // and on 'power lost' signals.
70 monitor = std::make_unique<RuntimeMonitor>(std::move(device), bus,
71 event, interval);
72 }
73
74 return monitor->run();
75 }
76