1 /*
2 * Copyright (c) 2021-2022 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_manager.h"
17 #include "hilog_wrapper.h"
18 #include "singleton.h"
19 #include "sys_mgr_client.h"
20 #include "system_ability_definition.h"
21
22 namespace OHOS {
23 namespace AppExecFwk {
GetInstance()24 AbilityManager &AbilityManager::GetInstance()
25 {
26 static AbilityManager abilityManager;
27 return abilityManager;
28 }
29
StartAbility(const Want & want,int requestCode=-1)30 void AbilityManager::StartAbility(const Want &want, int requestCode = -1)
31 {
32 HILOG_DEBUG("%s, %d", __func__, __LINE__);
33 ErrCode error = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(want, requestCode);
34 if (error != ERR_OK) {
35 HILOG_ERROR("%s failed, error : %d", __func__, error);
36 }
37 }
38
ClearUpApplicationData(const std::string & bundleName)39 int32_t AbilityManager::ClearUpApplicationData(const std::string &bundleName)
40 {
41 HILOG_DEBUG("%s, %d", __func__, __LINE__);
42 auto object = OHOS::DelayedSingleton<SysMrgClient>::GetInstance()->GetSystemAbility(APP_MGR_SERVICE_ID);
43 sptr<IAppMgr> appMgr_ = iface_cast<IAppMgr>(object);
44 if (appMgr_ == nullptr) {
45 HILOG_ERROR("%s, appMgr_ is nullptr", __func__);
46 return ERR_NULL_OBJECT;
47 }
48
49 return appMgr_->ClearUpApplicationData(bundleName);
50 }
51
GetAllRunningProcesses()52 std::vector<RunningProcessInfo> AbilityManager::GetAllRunningProcesses()
53 {
54 HILOG_DEBUG("%s, %d", __func__, __LINE__);
55 auto object = OHOS::DelayedSingleton<SysMrgClient>::GetInstance()->GetSystemAbility(APP_MGR_SERVICE_ID);
56 sptr<IAppMgr> appMgr_ = iface_cast<IAppMgr>(object);
57 std::vector<RunningProcessInfo> info;
58 if (appMgr_ == nullptr) {
59 HILOG_ERROR("%s, appMgr_ is nullptr", __func__);
60 return info;
61 }
62
63 appMgr_->GetAllRunningProcesses(info);
64 return info;
65 }
66
KillProcessesByBundleName(const std::string & bundleName)67 int AbilityManager::KillProcessesByBundleName(const std::string &bundleName)
68 {
69 HILOG_DEBUG("%s, %d", __func__, __LINE__);
70 ErrCode error = AAFwk::AbilityManagerClient::GetInstance()->KillProcess(bundleName);
71 if (error != ERR_OK) {
72 HILOG_ERROR("%s failed, error : %d", __func__, error);
73 return error;
74 }
75 return ERR_OK;
76 }
77 } // namespace AppExecFwk
78 } // namespace OHOS
79