1 /* 2 * Copyright (c) 2025 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_KITS_JS_SRC_MOD_FS_CLASS_WATCHER_FS_WATCH_ENTITY_H 16 #define INTERFACES_KITS_JS_SRC_MOD_FS_CLASS_WATCHER_FS_WATCH_ENTITY_H 17 18 #include <cstdint> 19 #include <functional> 20 #include <string> 21 22 #include "i_watcher_callback.h" 23 24 namespace OHOS::FileManagement::ModuleFileIO { 25 26 struct WatchEvent { 27 std::string fileName = ""; 28 uint32_t event = 0; 29 uint32_t cookie = 0; 30 }; 31 32 struct WatcherInfo { 33 std::string fileName = ""; 34 uint32_t events = 0; 35 int32_t wd = -1; 36 std::shared_ptr<IWatcherCallback> callback; 37 WatcherInfoWatcherInfo38 explicit WatcherInfo(std::shared_ptr<IWatcherCallback> callback) : callback(std::move(callback)) {} 39 TriggerCallbackWatcherInfo40 void TriggerCallback(const std::string &eventFileName, uint32_t event, uint32_t cookie) const 41 { 42 callback->InvokeCallback(eventFileName, event, cookie); 43 } 44 }; 45 46 struct FsWatchEntity { 47 std::shared_ptr<WatcherInfo> data_; 48 }; 49 50 } // namespace OHOS::FileManagement::ModuleFileIO 51 #endif // INTERFACES_KITS_JS_SRC_MOD_FS_CLASS_WATCHER_FS_WATCH_ENTITY_H 52