1 /* 2 * Copyright (c) 2022 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 JS_DISTRIBUTEDDATAOBJECTSTORE_H 17 #define JS_DISTRIBUTEDDATAOBJECTSTORE_H 18 19 #include <list> 20 21 #include "concurrent_map.h" 22 #include "distributed_objectstore.h" 23 #include "js_native_api.h" 24 #include "js_object_wrapper.h" 25 #include "node_api.h" 26 namespace OHOS::ObjectStore { 27 class JSDistributedObjectStore { 28 public: 29 static napi_value JSCreateObjectSync(napi_env env, napi_callback_info info); 30 static napi_value JSDestroyObjectSync(napi_env env, napi_callback_info info); 31 static napi_value JSOn(napi_env env, napi_callback_info info); 32 static napi_value JSOff(napi_env env, napi_callback_info info); 33 static napi_value JSRecordCallback(napi_env env, napi_callback_info info); 34 static napi_value JSDeleteCallback(napi_env env, napi_callback_info info); 35 static napi_value JSEquenceNum(napi_env env, napi_callback_info info); 36 37 private: 38 static napi_value NewDistributedObject( 39 napi_env env, DistributedObjectStore *objectStore, DistributedObject *object, const std::string &objectId); 40 static bool AddCallback(napi_env env, ConcurrentMap<std::string, std::list<napi_ref>> &callbacks, 41 const std::string &objectId, napi_value callback); 42 static bool DelCallback(napi_env env, ConcurrentMap<std::string, std::list<napi_ref>> &callbacks, 43 const std::string &sessionId, napi_value callback = nullptr); 44 static bool CheckSyncPermission(); 45 static void RestoreWatchers(napi_env env, JSObjectWrapper *wrapper, const std::string &objectId); 46 static bool GetBundleNameWithContext(napi_env env, napi_value argv, std::string &bundleName); 47 static std::string GetBundleName(napi_env env); 48 static bool IsSandBox(); 49 static std::atomic<uint32_t> sequenceNum_; 50 }; 51 } // namespace OHOS::ObjectStore 52 #endif // JS_DISTRIBUTEDDATAOBJECTSTORE_H 53