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 INTENTION_DUMPER_H
17 #define INTENTION_DUMPER_H
18 
19 #include <string>
20 #include <vector>
21 
22 #include "i_context.h"
23 #include "stationary_server.h"
24 
25 namespace OHOS {
26 namespace Msdp {
27 namespace DeviceStatus {
28 class IntentionDumper final {
29 public:
IntentionDumper(IContext *env, StationaryServer &stationary)30     IntentionDumper(IContext *env, StationaryServer &stationary) : env_(env), stationary_(stationary) {}
31     ~IntentionDumper() = default;
32     DISALLOW_COPY_AND_MOVE(IntentionDumper);
33 
34     void Dump(int32_t fd, const std::vector<std::string> &args);
35 
36 private:
37     void DumpOnce(int32_t fd, int32_t option);
38     void DumpHelpInfo(int32_t fd) const;
39     void DumpDeviceStatusSubscriber(int32_t fd) const;
40     void DumpDeviceStatusChanges(int32_t fd) const;
41     void DumpCurrentDeviceStatus(int32_t fd);
42     void DumpDrag(int32_t fd) const;
43     void DumpCheckDefine(int32_t fd) const;
44 
45     template<class ...Ts>
46     void CheckDefineOutput(int32_t fd, const char* fmt, Ts... args) const;
47 
48     IContext *env_ { nullptr };
49     StationaryServer &stationary_;
50 };
51 } // namespace DeviceStatus
52 } // namespace Msdp
53 } // namespace OHOS
54 #endif // INTENTION_DUMPER_H
55