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 #ifndef OHOS_DM_DISTRIBUTEED_HARDWARE_LOAD_H
17 #define OHOS_DM_DISTRIBUTEED_HARDWARE_LOAD_H
18 
19 #include "dm_single_instance.h"
20 #include "system_ability_load_callback_stub.h"
21 namespace OHOS { class IRemoteObject; }
22 
23 namespace OHOS {
24 namespace DistributedHardware {
25 class DistributedHardwareLoadCallback : public SystemAbilityLoadCallbackStub {
26 public:
27     void OnLoadSystemAbilitySuccess(int32_t systemAbilityId, const sptr<IRemoteObject>& remoteObject) override;
28     void OnLoadSystemAbilityFail(int32_t systemAbilityId) override;
29 };
30 
31 class DmDistributedHardwareLoad {
32     DM_DECLARE_SINGLE_INSTANCE(DmDistributedHardwareLoad);
33 public:
34     void LoadDistributedHardwareFwk(void);
35     void InitDistributedHardwareLoadCount(void);
36     uint32_t GetDistributedHardwareLoadCount(void);
37 private:
38     uint32_t distributedHardwareLoadCount_;
39 };
40 } // namespace DistributedHardware
41 } // namespace OHOS
42 #endif // OHOS_DM_PERMISSION_MANAGER_H
43