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26 lines
545 B
Objective-C
26 lines
545 B
Objective-C
//
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// Copyright (c) 2018 Open Whisper Systems. 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 OWSChunkedOutputStream : NSObject
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// Indicates whether any write failed.
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@property (nonatomic, readonly) BOOL hasError;
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- (instancetype)init NS_UNAVAILABLE;
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- (instancetype)initWithOutputStream:(NSOutputStream *)outputStream;
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// Returns NO on error.
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- (BOOL)writeData:(NSData *)data;
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- (BOOL)writeUInt32:(UInt32)value;
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- (BOOL)writeVariableLengthUInt32:(UInt32)value;
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@end
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NS_ASSUME_NONNULL_END
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