1 /*
2 // Copyright (c) 2018 Intel 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 
17 #pragma once
18 #include "button_factory.hpp"
19 #include "button_interface.hpp"
20 #include "common.hpp"
21 #include "config.hpp"
22 #include "gpio.hpp"
23 #include "xyz/openbmc_project/Chassis/Buttons/Reset/server.hpp"
24 #include "xyz/openbmc_project/Chassis/Common/error.hpp"
25 
26 #include <unistd.h>
27 
28 #include <phosphor-logging/elog-errors.hpp>
29 
30 static constexpr std::string_view RESET_BUTTON = "RESET_BUTTON";
31 
32 class ResetButton :
33     public sdbusplus::server::object_t<
34         sdbusplus::xyz::openbmc_project::Chassis::Buttons::server::Reset>,
35     public ButtonIface
36 {
37   public:
ResetButton(sdbusplus::bus_t & bus,const char * path,EventPtr & event,ButtonConfig & buttonCfg)38     ResetButton(sdbusplus::bus_t& bus, const char* path, EventPtr& event,
39                 ButtonConfig& buttonCfg) :
40         sdbusplus::server::object_t<
41             sdbusplus::xyz::openbmc_project::Chassis::Buttons::server::Reset>(
42             bus, path),
43         ButtonIface(bus, event, buttonCfg)
44     {
45         init();
46     }
47 
~ResetButton()48     ~ResetButton()
49     {
50         deInit();
51     }
52 
53     void simPress() override;
54 
getFormFactorName()55     static constexpr std::string_view getFormFactorName()
56     {
57         return RESET_BUTTON;
58     }
59 
getDbusObjectPath()60     static constexpr const char* getDbusObjectPath()
61     {
62         return RESET_DBUS_OBJECT_NAME;
63     }
64 
65     void handleEvent(sd_event_source* es, int fd, uint32_t revents) override;
66 };
67