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 #ifndef OHOS_ABILITY_SELF_CALLBACK_H
17 #define OHOS_ABILITY_SELF_CALLBACK_H
18 
19 #include <algorithm>
20 #include <vector>
21 
22 #include "ability_manager.h"
23 #include "ipc_skeleton.h"
24 #include "nocopyable.h"
25 
26 namespace OHOS {
27 class AbilitySelfCallback {
28 public:
GetInstance()29     static AbilitySelfCallback &GetInstance()
30     {
31         static AbilitySelfCallback instance;
32         return instance;
33     }
34     ~AbilitySelfCallback();
35     const SvcIdentity *RegisterAbilitySelfCallback(IAbilityStartCallback &iAbilityStartCallback);
36     const IAbilityStartCallback GetCallback();
37 private:
38     AbilitySelfCallback() = default;
39     static int32_t Callback(uint32_t code, IpcIo *data, IpcIo *reply, MessageOption option);
40     int32_t GenerateLocalServiceId();
41     IAbilityStartCallback iAbilityStartCallback_ { nullptr };
42     SvcIdentity *svcIdentity_ { nullptr };
43     IpcObjectStub objectStub_;
44 
45     DISALLOW_COPY_AND_MOVE(AbilitySelfCallback);
46 };
47 } // namespace
48 #endif // OHOS_ABILITY_SELF_CALLBACK_H