1 /*
2 * Copyright (c) 2022-2024 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 "time_service_client.h"
17
18 #include "bundle_active_log.h"
19 #include "bundle_active_app_state_observer.h"
20 #include "bundle_active_report_handler.h"
21 #include "bundle_active_event.h"
22 #include "bundle_active_account_helper.h"
23
24 namespace OHOS {
25 namespace DeviceUsageStats {
Init(const std::shared_ptr<BundleActiveReportHandler> & reportHandler)26 void BundleActiveAppStateObserver::Init(const std::shared_ptr<BundleActiveReportHandler>& reportHandler)
27 {
28 if (reportHandler != nullptr) {
29 BUNDLE_ACTIVE_LOGI("Init report handler is not null, init success");
30 reportHandler_ = reportHandler;
31 }
32 }
33
OnAbilityStateChanged(const AbilityStateData & abilityStateData)34 void BundleActiveAppStateObserver::OnAbilityStateChanged(const AbilityStateData &abilityStateData)
35 {
36 if (!ValidateAbilityStateData(abilityStateData)) {
37 BUNDLE_ACTIVE_LOGE("validate ability state data failed!");
38 return;
39 }
40 if (abilityStateData.abilityType != 1) {
41 return;
42 }
43 int32_t userId = -1;
44 OHOS::ErrCode ret = BundleActiveAccountHelper::GetUserId(abilityStateData.uid, userId);
45 if (ret == ERR_OK && userId != -1) {
46 std::stringstream stream;
47 stream << abilityStateData.token.GetRefPtr();
48 BundleActiveReportHandlerObject tmpHandlerObject(userId, "");
49 BundleActiveEvent event(abilityStateData.bundleName, abilityStateData.abilityName,
50 abilityStateData.abilityName, abilityStateData.moduleName, abilityStateData.uid);
51 tmpHandlerObject.event_ = event;
52 sptr<MiscServices::TimeServiceClient> timer = MiscServices::TimeServiceClient::GetInstance();
53 tmpHandlerObject.event_.timeStamp_ = timer->GetBootTimeMs();
54 switch (abilityStateData.abilityState) {
55 case static_cast<int32_t>(AppExecFwk::AbilityState::ABILITY_STATE_FOREGROUND):
56 if (!abilityStateData.isFocused) {
57 return;
58 }
59 tmpHandlerObject.event_.eventId_ = BundleActiveEvent::ABILITY_FOREGROUND;
60 break;
61 case static_cast<int32_t>(AppExecFwk::AbilityState::ABILITY_STATE_BACKGROUND):
62 if (abilityStateData.isFocused) {
63 return;
64 }
65 tmpHandlerObject.event_.eventId_ = BundleActiveEvent::ABILITY_BACKGROUND;
66 break;
67 case static_cast<int32_t>(AppExecFwk::AbilityState::ABILITY_STATE_TERMINATED):
68 tmpHandlerObject.event_.eventId_ = BundleActiveEvent::ABILITY_STOP;
69 break;
70 default:
71 return;
72 }
73 BUNDLE_ACTIVE_LOGI("OnAblityStateChanged %{public}s", tmpHandlerObject.ToString().c_str());
74 if (reportHandler_ != nullptr) {
75 std::shared_ptr<BundleActiveReportHandlerObject> handlerobjToPtr =
76 std::make_shared<BundleActiveReportHandlerObject>(tmpHandlerObject);
77 reportHandler_->SendEvent(BundleActiveReportHandler::MSG_REPORT_EVENT, handlerobjToPtr);
78 }
79 }
80 return;
81 }
82 } // namespace DeviceUsageStats
83 } // namespace OHOS
84
85