~aleteoryx/muditaos

ref: 0acc24d128e4cdaf0fd535266c4736b7119dbf9f muditaos/module-services/service-evtmgr/battery-level-check/BatteryLevelCheck.cpp -rw-r--r-- 1.4 KiB
0acc24d1 — Wojtek Rzepecki [EGD-4952] Branch fix applied 5 years ago 
                                                                                
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

// Copyright (c) 2017-2020, Mudita Sp. z.o.o. All rights reserved.
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md

#include "BatteryLevelCheck.hpp"
#include "service-evtmgr/BatteryMessages.hpp"
#include "SystemManager/Constants.hpp"

#include <Service/Bus.hpp>
#include <common_data/EventStore.hpp>

namespace battery_level_check
{
    namespace
    {
        constexpr inline auto DEFAULT_LEVEL = 10;

        unsigned int batteryLevelCritical = DEFAULT_LEVEL;

        sys::Service *parentService = nullptr;

        bool isBatteryLevelCritical(unsigned int level)
        {
            return level < batteryLevelCritical;
        }

    } // namespace

    void init(sys::Service *service)
    {
        parentService = service;
        checkBatteryLevelCritical();
    }

    void checkBatteryLevelCritical()
    {
        if (Store::Battery::get().state == Store::Battery::State::Discharging) {
            if (isBatteryLevelCritical(Store::Battery::get().level)) {
                auto levelCriticalMessage = std::make_shared<sevm::BatteryLevelCriticalMessage>();
                sys::Bus::SendUnicast(levelCriticalMessage, service::name::system_manager, parentService);
            }
        }
    }

    void setBatteryCriticalLevel(unsigned int level)
    {
        batteryLevelCritical = level;
        checkBatteryLevelCritical();
    }

} // namespace battery_level_check