1 /*
2  * Copyright (c) 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 #ifndef SERVICES_SAMGR_NATIVE_INCLUDE_SYSTEM_ABILITY_MANAGER_UTIL_H
17 #define SERVICES_SAMGR_NATIVE_INCLUDE_SYSTEM_ABILITY_MANAGER_UTIL_H
18 
19 #include <string>
20 #include <list>
21 
22 #include "sa_profiles.h"
23 #include "system_ability_on_demand_event.h"
24 #include "ffrt_handler.h"
25 
26 namespace OHOS {
27 class SamgrUtil {
28 public:
29     ~SamgrUtil();
30     static bool IsNameInValid(const std::u16string& name);
31     static void ParseRemoteSaName(const std::u16string& name, std::string& deviceId, std::u16string& saName);
32     static bool CheckDistributedPermission();
33     static bool IsSameEvent(const OnDemandEvent& event, std::list<OnDemandEvent>& enableOnceList);
34     static std::string EventToStr(const OnDemandEvent& event);
35     static std::string TransformDeviceId(const std::string& deviceId, int32_t type, bool isPrivate);
36     static bool CheckCallerProcess(const SaProfile& saProfile);
37     static bool CheckCallerProcess(const std::string& callProcess);
38     static bool CheckAllowUpdate(OnDemandPolicyType type, const SaProfile& saProfile);
39     static void ConvertToOnDemandEvent(const SystemAbilityOnDemandEvent& from, OnDemandEvent& to);
40     static void ConvertToSystemAbilityOnDemandEvent(const OnDemandEvent& from, SystemAbilityOnDemandEvent& to);
41     static uint64_t GenerateFreKey(int32_t uid, int32_t saId);
42     static std::list<int32_t> GetCacheCommonEventSa(const OnDemandEvent& event,
43         const std::list<SaControlInfo>& saControlList);
44     static void SetModuleUpdateParam(const std::string& key, const std::string& value);
45     static void SendUpdateSaState(int32_t systemAbilityId, const std::string& updateSaState);
46     static void InvalidateSACache();
47 private:
48     static std::shared_ptr<FFRTHandler> setParmHandler_;
49 };
50 } // namespace OHOS
51 
52 #endif // !defined(SERVICES_SAMGR_NATIVE_INCLUDE_SYSTEM_ABILITY_MANAGER_UTIL_H)
53