SCStreamDelegate.h

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//
//  SCStreamDelegate.h
//  scl
//
//  Created by Viacheslav Smolensky on 05.05.12.
//  Copyright (c) 2007 - 2017 by Samond Development Corporation. All rights reserved.
//

#import <scl/SCDelegate.h>
#import <scl/SCStreamDelegateProtocol.h>
#import <scl/SCStream.h>
#import <scl/SCFileStream.h>

#pragma mark -
#pragma mark Константы класса

#define SCtreamDelegateClass    @"SCStreamDelegate"

@interface SCStreamDelegate : SCDelegate <SCStreamDelegate>

#pragma mark -
#pragma mark Обработка ошибок потоков
- (void)stream:(SCStream *)stream didDetectError:(SCStreamStatus)error;

#pragma mark -
#pragma mark События чтения данных из потока
- (void)willReadObjectFromStream:(SCStream *)stream;
- (void)stream:(SCStream *)stream willReadBytes:(SCUSize)bytes toBuffer:(void *)buffer;
- (void)stream:(SCStream *)stream didFinishReadingObject:(id<SCStreaming>)object;
- (void)stream:(SCStream *)stream didFinishReadingBytes:(SCUSize)bytes toBuffer:(void *)buffer;

#pragma mark -
#pragma mark События записи данных в поток
- (void)stream:(SCStream *)stream willWriteObject:(id<SCStreaming>)object;
- (void)stream:(SCStream *)stream willWriteBytes:(SCUSize)bytes fromBuffer:(const void *)buffer;
- (void)stream:(SCStream *)stream didFinishWritingObject:(id<SCStreaming>)object;
- (void)stream:(SCStream *)stream didFinishWritingBytes:(SCUSize)bytes fromBuffer:(const void *)buffer;

#pragma mark -
#pragma mark События открытия и закрытия файловых потоков
- (void)stream:(SCStream *)stream willOpenWithPath:(NSString *)path mode:(SCFileStreamOpenMode)mode;
- (void)willCloseStream:(SCStream *)stream;
- (void)stream:(SCStream *)stream didFinishOpeningWithPath:(NSString *)path mode:(SCFileStreamOpenMode)mode
  successfully:(BOOL)successfully;
- (void)didFinishClosingStream:(SCStream *)stream;

@end