85 lines
1.5 KiB
Objective-C
85 lines
1.5 KiB
Objective-C
//
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// DataSourceWrapper.m
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// bloom
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//
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// Created by Thong Nguyen on 16/10/2012.
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// Copyright (c) 2012 DDN Ltd. All rights reserved.
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//
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#import "DataSourceWrapper.h"
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@interface DataSourceWrapper()
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@property (readwrite) DataSource* innerDataSource;
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@end
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@implementation DataSourceWrapper
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-(id) initWithDataSource:(DataSource*)innerDataSourceIn
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{
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if (self = [super init])
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{
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self.innerDataSource = innerDataSourceIn;
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self.innerDataSource.delegate = self;
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}
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return self;
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}
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-(long long) length
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{
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return self.innerDataSource.length;
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}
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-(void) seekToOffset:(long long)offset
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{
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return [self.innerDataSource seekToOffset:offset];
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}
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-(int) readIntoBuffer:(UInt8*)buffer withSize:(int)size
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{
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return [self.innerDataSource readIntoBuffer:buffer withSize:size];
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}
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-(long long) position
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{
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return self.innerDataSource.position;
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}
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-(BOOL) registerForEvents:(NSRunLoop*)runLoop
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{
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return [self.innerDataSource registerForEvents:runLoop];
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}
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-(void) unregisterForEvents
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{
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[self.innerDataSource unregisterForEvents];
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}
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-(void) close
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{
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[self.innerDataSource close];
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}
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-(BOOL) hasBytesAvailable
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{
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return self.innerDataSource.hasBytesAvailable;
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}
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-(void) dataSourceDataAvailable:(DataSource*)dataSource
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{
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[self.delegate dataSourceDataAvailable:self];
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}
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-(void) dataSourceErrorOccured:(DataSource*)dataSource
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{
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[self.delegate dataSourceErrorOccured:self];
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}
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-(void) dataSourceEof:(DataSource*)dataSource
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{
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[self.delegate dataSourceEof:self];
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}
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@end
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