1 /*
2 * Copyright (c) 2022-2025 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 "action_socperf_resource.h"
17
18 #include "string_operation.h"
19 #include "thermal_hisysevent.h"
20 #include "thermal_service.h"
21
22 namespace OHOS {
23 namespace PowerMgr {
24 namespace {
25 constexpr int32_t RESID_IDX = 0;
26 constexpr int32_t FALLBACK_IDX = 1;
27 }
ActionSocPerfResource(const std::string & actionName)28 ActionSocPerfResource::ActionSocPerfResource(const std::string& actionName)
29 {
30 actionName_ = actionName;
31 SocActionBase::SocSet.insert(actionName_);
32 }
33
InitParams(const std::string & params)34 void ActionSocPerfResource::InitParams(const std::string& params)
35 {
36 std::vector<std::string> paramList;
37 StringOperation::SplitString(params, paramList, "|");
38 int32_t paramNum = static_cast<int32_t>(paramList.size());
39 if (paramNum > FALLBACK_IDX) {
40 StrToInt(paramList[RESID_IDX], resId_);
41 StringOperation::StrToUint(paramList[FALLBACK_IDX].c_str(), fallbackValue_);
42 } else if (paramNum > RESID_IDX) {
43 StrToInt(paramList[RESID_IDX], resId_);
44 }
45 }
46
SetStrict(bool enable)47 void ActionSocPerfResource::SetStrict(bool enable)
48 {
49 isStrict_ = enable;
50 }
51
SetEnableEvent(bool enable)52 void ActionSocPerfResource::SetEnableEvent(bool enable)
53 {
54 enableEvent_ = enable;
55 }
56
AddActionValue(uint32_t actionId,std::string value)57 void ActionSocPerfResource::AddActionValue(uint32_t actionId, std::string value)
58 {
59 if (value.empty()) {
60 THERMAL_HILOGD(COMP_SVC, "value empty");
61 return;
62 }
63 uint32_t newValue = 0;
64 if (!StringOperation::StrToUint(value, newValue)) {
65 return;
66 }
67 if (actionId > 0) {
68 auto iter = policyActionMap_.find(actionId);
69 if (iter != policyActionMap_.end()) {
70 iter->second.uintDelayValue = newValue;
71 }
72 } else {
73 valueList_.push_back(newValue);
74 }
75 }
76
ExecuteInner()77 void ActionSocPerfResource::ExecuteInner()
78 {
79 auto tms = ThermalService::GetInstance();
80 THERMAL_RETURN_IF (tms == nullptr);
81 for (auto &policyAction : policyActionMap_) {
82 if (policyAction.second.isCompleted) {
83 valueList_.push_back(policyAction.second.uintDelayValue);
84 }
85 }
86
87 uint32_t value = GetActionValue();
88 if (value != lastValue_) {
89 SocLimitRequest(resId_, value);
90 WriteActionTriggeredHiSysEvent(enableEvent_, actionName_, value);
91 if (tms->GetObserver() != nullptr) {
92 tms->GetObserver()->SetDecisionValue(actionName_, std::to_string(value));
93 }
94 lastValue_ = value;
95 THERMAL_HILOGD(COMP_SVC, "action execute: {%{public}s = %{public}u}", actionName_.c_str(), lastValue_);
96 }
97 valueList_.clear();
98 }
99
ResetActionValue()100 void ActionSocPerfResource::ResetActionValue()
101 {
102 lastValue_ = 0;
103 }
104
GetActionValue()105 uint32_t ActionSocPerfResource::GetActionValue()
106 {
107 uint32_t value = fallbackValue_;
108 if (!valueList_.empty()) {
109 if (isStrict_) {
110 value = *min_element(valueList_.begin(), valueList_.end());
111 } else {
112 value = *max_element(valueList_.begin(), valueList_.end());
113 }
114 }
115 return value;
116 }
117 } // namespace PowerMgr
118 } // namespace OHOS