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 "config.h"
17
18 #include "mihawk-cpld.hpp"
19 #include "pgood_monitor.hpp"
20 #include "runtime_monitor.hpp"
21 #include "ucd90160.hpp"
22
23 #include <CLI/CLI.hpp>
24 #include <sdeventplus/event.hpp>
25
26 #include <chrono>
27 #include <iostream>
28
29 using namespace phosphor::power;
30
main(int argc,char ** argv)31 int main(int argc, char** argv)
32 {
33 CLI::App app{"Phosphor sequencer monitor"};
34 std::string action{};
35 std::string interVal{};
36
37 std::vector<std::string> actionTypes = {"pgood-monitor", "runtime-monitor"};
38 app.add_option("-a,--action", action,
39 "Action: pgood-monitor or runtime-monitor\n")
40 ->required()
41 ->transform(CLI::IsMember(actionTypes));
42 app.add_option("-i,--interval", interVal,
43 "Interval in milliseconds:\n"
44 "PGOOD monitor: time allowed for PGOOD to come up\n"
45 "Runtime monitor: polling interval.\n")
46 ->required();
47
48 try
49 {
50 app.parse(argc, argv);
51 }
52 catch (CLI::Error& e)
53 {
54 return app.exit(e);
55 }
56
57 auto i = strtoul(interVal.c_str(), nullptr, 10);
58 if (i == 0)
59 {
60 std::cerr << "Invalid interval value\n";
61 exit(EXIT_FAILURE);
62 }
63
64 std::chrono::milliseconds interval{i};
65
66 auto event = sdeventplus::Event::get_default();
67 auto bus = sdbusplus::bus::new_default();
68 bus.attach_event(event.get(), SD_EVENT_PRIORITY_NORMAL);
69
70 auto device = std::make_unique<SEQUENCER>(0, bus);
71
72 std::unique_ptr<DeviceMonitor> monitor;
73
74 if (action == "pgood-monitor")
75 {
76 // If PGOOD doesn't turn on within a certain
77 // time, analyze the device for errors
78 monitor = std::make_unique<PGOODMonitor>(std::move(device), bus, event,
79 interval);
80 }
81 else // runtime-monitor
82 {
83 // Continuously monitor this device both by polling
84 // and on 'power lost' signals.
85 monitor = std::make_unique<RuntimeMonitor>(std::move(device), bus,
86 event, interval);
87 }
88
89 return monitor->run();
90 }
91