mirror of
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49 lines
1.7 KiB
Objective-C
49 lines
1.7 KiB
Objective-C
/*!
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* iOS SDK
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*
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* Tencent is pleased to support the open source community by making
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* Hippy available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "HippyBridgeModule.h"
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#import "HippyInvalidating.h"
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/**
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* A simple, asynchronous, persistent, key-value storage system designed as a
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* backend to the AsyncStorage JS module, which is modeled after LocalStorage.
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*
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* Current implementation stores small values in serialized dictionary and
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* larger values in separate files. Since we use a serial file queue
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* `RKFileQueue`, reading/writing from multiple threads should be perceived as
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* being atomic, unless someone bypasses the `HippyAsyncLocalStorage` API.
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*
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* Keys and values must always be strings or an error is returned.
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*/
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extern NSString *const HippyStorageDirectory;
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@interface HippyAsyncLocalStorage : NSObject <HippyBridgeModule, HippyInvalidating>
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@property (nonatomic, assign) BOOL clearOnInvalidate;
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@property (nonatomic, readonly, getter=isValid) BOOL valid;
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// Clear the HippyAsyncLocalStorage data from native code
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+ (void)clearAllData;
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- (NSString *)HippyGetStorageDirectory;
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@end
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