1 /*
2 * Copyright (c) 2020 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 "ability_inactivate_task.h"
17
18 namespace OHOS {
AbilityInactivateTask(AbilityMgrContext * context,uint64_t token)19 AbilityInactivateTask::AbilityInactivateTask(AbilityMgrContext *context, uint64_t token)
20 : AbilityTask(context), token_(token)
21 {
22 }
23
Execute()24 AbilityMsStatus AbilityInactivateTask::Execute()
25 {
26 PRINTD("AbilityInactivateTask", "start");
27 if (abilityMgrContext_ == nullptr) {
28 return AbilityMsStatus::TaskStatus("inactivate", "invalid argument");
29 }
30 AbilityStackManager &stackManager = AbilityStackManager::GetInstance();
31 PageAbilityRecord *inactiveAbility = stackManager.FindPageAbility(*abilityMgrContext_, token_);
32 if (inactiveAbility == nullptr) {
33 return AbilityMsStatus::TaskStatus("inactivate", "ability record not found");
34 }
35 inactiveAbility->SetCurrentState(STATE_INACTIVE);
36 PageAbilityRecord *nextAbility = const_cast<PageAbilityRecord *>(inactiveAbility->GetNextPageAbility());
37 AbilityMsStatus status = AbilityMsStatus::Ok();
38 if (inactiveAbility->GetAbilityInfo().abilityType == AbilityType::SERVICE) {
39 if (inactiveAbility->GetConnectStatus() == ConnectStatus::WAIT_CONNECT) {
40 PRINTD("AbilityInactivateTask", "perform connect");
41 inactiveAbility->SetConnectStatus(ConnectStatus::CONNECTING);
42 return inactiveAbility->ConnectAbility();
43 }
44 return status;
45 }
46 if (nextAbility != nullptr) {
47 status = nextAbility->StartAbility();
48 inactiveAbility->SetNextPageAbility(nullptr);
49 PRINTD("AbilityInactivateTask", "next ability is not nullptr, active");
50 } else {
51 PageAbilityRecord *prevAbility = const_cast<PageAbilityRecord *>(
52 stackManager.GetPrevPageAbility(*abilityMgrContext_, *inactiveAbility));
53 if (prevAbility != nullptr) {
54 status = prevAbility->ActiveAbility();
55 prevAbility->SetNextPageAbility(inactiveAbility);
56 PRINTD("AbilityInactivateTask", "prev ability is not nullptr, active");
57 } else {
58 inactiveAbility->StopAbility();
59 status = AbilityMsStatus::NoActiveAbilityStatus("inactivate", "start launcher");
60 }
61 }
62 return status;
63 }
64 } // namespace OHOS
65