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 // for trace call 28 TRACE_IS_OCCUPIED = 1002, 29 TRACE_TAG_ERROR = 1003, 30 TRACE_FILE_ERROR = 1004, 31 TRACE_WRITE_ERROR = 1005, 32 TRACE_CALL_ERROR = 1006, 33 // control policy 34 TRACE_OVER_FLOW = 1100, 35 // for perf call 36 USAGE_EXCEED_LIMIT = 2000, 37 PERF_COLLECT_FAILED = 2001, 38 }; 39 } // UCollect 40 41 template<typename T> class CollectResult { 42 public: 43 UCollect::UcError retCode; 44 T data; 45 }; 46 } // HiviewDFX 47 } // OHOS 48 #endif // INTERFACES_INNER_API_UNIFIED_COLLECTION_COLLECT_RESULT_H