1 /*
2  * Copyright (c) 2023 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 #ifndef INTERFACES_INNER_API_UNIFIED_COLLECTION_COLLECT_RESULT_H
16 #define INTERFACES_INNER_API_UNIFIED_COLLECTION_COLLECT_RESULT_H
17 
18 namespace OHOS {
19 namespace HiviewDFX {
20 namespace UCollect {
21 enum UcError {
22     SUCCESS = 0,
23     UNSUPPORT = 1,
24     READ_FAILED = 2,
25     WRITE_FAILED = 3,
26     PERMISSION_CHECK_FAILED = 4,
27     SYSTEM_ERROR = 5,
28 
29     // for trace call
30     TRACE_IS_OCCUPIED = 1002,
31     TRACE_TAG_ERROR = 1003,
32     TRACE_FILE_ERROR = 1004,
33     TRACE_WRITE_ERROR = 1005,
34     TRACE_CALL_ERROR = 1006,
35 
36     // control policy
37     TRACE_OVER_FLOW = 1100,
38 
39     // app trace all
40     EXISTS_CAPTURE_TASK = 1201,
41     UNEXISTS_CAPTURE_TASK = 1201,
42     HAD_CAPTURED_TRACE = 1203,
43     INVALID_TRACE_STATE = 1204,
44     INCONSISTENT_PROCESS = 1205,
45     INVALID_ACTION_ID = 1206,
46 
47     // for perf call
48     USAGE_EXCEED_LIMIT = 2000,
49     PERF_COLLECT_FAILED = 2001,
50 };
51 } // UCollect
52 
53 template<typename T> class CollectResult {
54 public:
CollectResult()55     CollectResult()
56     {
57         retCode = UCollect::UcError::UNSUPPORT;
58         data = {};
59     }
60 
61     UCollect::UcError retCode;
62     T data;
63 };
64 } // HiviewDFX
65 } // OHOS
66 #endif // INTERFACES_INNER_API_UNIFIED_COLLECTION_COLLECT_RESULT_H