1 /*
2 * Copyright (c) 2023-2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "config_parser.h"
17
18 #include "display_log.h"
19
20 namespace OHOS {
21 namespace DisplayPowerMgr {
22 namespace {
23 constexpr int DISPLAY_ID_MAX = 5;
24 const std::string CONFIG_NAME = "brightness_lux_threshold_config";
25 } // namespace
26
27 using namespace OHOS::DisplayPowerMgr;
28
Get()29 ConfigParse& ConfigParse::Get()
30 {
31 static ConfigParse ConfigParse;
32 return ConfigParse;
33 }
34
Initialize()35 void ConfigParse::Initialize()
36 {
37 std::lock_guard<std::mutex> lock(mLock);
38 if (mIsInitialized.load()) [[unlikely]] {
39 DISPLAY_HILOGI(FEAT_BRIGHTNESS, "Already init!");
40 return;
41 }
42 BrightnessConfigParser::ParseConfig(mScreenConfig.brightnessConfig);
43 BrightnessConfigParser::PrintConfig(mScreenConfig.brightnessConfig);
44 for (int displayId = 0; displayId < DISPLAY_ID_MAX; displayId++) {
45 DISPLAY_HILOGI(FEAT_BRIGHTNESS, "[%{public}d] Already init!", displayId);
46 Config brightnessConfig{};
47 ParseConfig(displayId, brightnessConfig);
48 PrintConfig(displayId, brightnessConfig);
49 mConfig[displayId] = brightnessConfig;
50 }
51 mIsInitialized = true;
52 }
53
GetBrightnessConfig() const54 const std::unordered_map<int, Config>& ConfigParse::GetBrightnessConfig() const
55 {
56 return mConfig;
57 }
58
GetScreenConfig() const59 const ScreenConfig& ConfigParse::GetScreenConfig() const
60 {
61 return mScreenConfig;
62 }
63
ParseConfig(int displayId,Config & data) const64 bool ConfigParse::ParseConfig(int displayId, Config& data) const
65 {
66 DISPLAY_HILOGI(FEAT_BRIGHTNESS, "[%{public}d] parse Config start!", displayId);
67 CalculationConfigParser::ParseConfig(displayId, data.calculationConfig);
68 LuxFilterConfigParser::ParseConfig(displayId, data.luxFilterConfig);
69 LuxThresholdConfigParser::ParseConfig(displayId, data.luxThresholdConfig);
70 DISPLAY_HILOGI(FEAT_BRIGHTNESS, "[%{public}d] parse Config over!", displayId);
71 return true;
72 }
73
PrintConfig(int displayId,const Config & data) const74 void ConfigParse::PrintConfig(int displayId, const Config& data) const
75 {
76 CalculationConfigParser::PrintConfig(displayId, data.calculationConfig);
77 LuxFilterConfigParser::PrintConfig(displayId, data.luxFilterConfig);
78 LuxThresholdConfigParser::PrintConfig(displayId, data.luxThresholdConfig);
79 }
80 } // namespace DisplayPowerMgr
81 } // namespace OHOS
82