25 lines
742 B
Objective-C
25 lines
742 B
Objective-C
//
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// FileUtils.h
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// SpeechDemo
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//
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// Created by fangweiwei on 2020/6/16.
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// Copyright © 2020 fangweiwei. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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@interface FileUtils : NSObject
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+ (NSFileHandle *)openFileForReading:(NSString *)filename inPath:(NSString *)path;
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+ (NSFileHandle *)openFileForWriting:(NSString *)filename inPath:(NSString *)path;
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+ (BOOL)writeData:(NSData *)data toFileHandel:(NSFileHandle *)fileHandle;
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+ (BOOL)writeString:(NSString *)data toFileHandel:(NSFileHandle *)fileHandle;
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+ (BOOL)readData:(NSData *_Nullable*_Nullable)data length:(NSUInteger)length fromFileHandel:(NSFileHandle *)fileHandle;
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+ (void)closeFile:(NSFileHandle *)filehandle;
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@end
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NS_ASSUME_NONNULL_END
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