1 /*
2 * Copyright (c) 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 "os_account_manager_helper.h"
17 #include "event_log_wrapper.h"
18
19 #ifdef HAS_OS_ACCOUNT_PART
20 #include "os_account_manager.h"
21 #include "os_account_constants.h"
22 #endif // HAS_OS_ACCOUNT_PART
23
24 namespace OHOS {
25 namespace EventFwk {
26 #ifndef HAS_OS_ACCOUNT_PART
27 namespace {
28 const int32_t DEFAULT_OS_ACCOUNT_ID = 100; // default id when there is no os_account part
29 const int32_t UID_TRANSFORM_DIVISOR = 200000;
30 }
31 #endif // HAS_OS_ACCOUNT_PART
32
QueryActiveOsAccountIds(std::vector<int32_t> & ids)33 ErrCode OsAccountManagerHelper::QueryActiveOsAccountIds(std::vector<int32_t>& ids)
34 {
35 #ifndef HAS_OS_ACCOUNT_PART
36 ids.emplace_back(DEFAULT_OS_ACCOUNT_ID);
37 return ERR_OK;
38 #else
39 return AccountSA::OsAccountManager::QueryActiveOsAccountIds(ids);
40 #endif // HAS_OS_ACCOUNT_PART
41 }
42
GetOsAccountLocalIdFromUid(const int32_t uid,int32_t & id)43 ErrCode OsAccountManagerHelper::GetOsAccountLocalIdFromUid(const int32_t uid, int32_t &id)
44 {
45 #ifndef HAS_OS_ACCOUNT_PART
46 id = uid / UID_TRANSFORM_DIVISOR;
47 return ERR_OK;
48 #else
49 return AccountSA::OsAccountManager::GetOsAccountLocalIdFromUid(uid, id);
50 #endif // HAS_OS_ACCOUNT_PART
51 }
52
CheckUserExists(const int32_t & userId)53 bool OsAccountManagerHelper::CheckUserExists(const int32_t &userId)
54 {
55 bool isAccountExists = false;
56 int32_t ret = OHOS::AccountSA::OsAccountManager::IsOsAccountExists(userId, isAccountExists);
57 if (ret != ERR_OK) {
58 EVENT_LOGE("Failed to call AccountSA::IsOsAccountExists, code is %{public}d", ret);
59 }
60 return isAccountExists;
61 }
62
IsSystemAccount(int32_t userId)63 bool OsAccountManagerHelper::IsSystemAccount(int32_t userId)
64 {
65 return userId >= AccountSA::Constants::START_USER_ID && userId <= AccountSA::Constants::MAX_USER_ID;
66 }
67 } // namespace EventFwk
68 } // namespace OHOS