82 lines
2.3 KiB
Objective-C
82 lines
2.3 KiB
Objective-C
/*
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* This file is part of the SDWebImage package.
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* (c) Olivier Poitrey <rs@dailymotion.com>
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* (c) Matt Galloway
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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#import "SDWebImageTestDownloadOperation.h"
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@interface SDWebImageTestDownloadOperation ()
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@property (nonatomic, strong) NSMutableArray<SDWebImageDownloaderCompletedBlock> *completedBlocks;
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@end
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@implementation SDWebImageTestDownloadOperation
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@synthesize executing = _executing;
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@synthesize finished = _finished;
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- (void)start {
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self.finished = NO;
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self.executing = YES;
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// Do nothing but keep running
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}
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- (void)cancel {
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if (self.isFinished) return;
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[super cancel];
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NSError *error = [NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorCancelled userInfo:nil];
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for (SDWebImageDownloaderCompletedBlock completedBlock in self.completedBlocks) {
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completedBlock(nil, nil, error, YES);
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}
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}
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- (BOOL)isConcurrent {
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return YES;
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}
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- (void)setFinished:(BOOL)finished {
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[self willChangeValueForKey:@"isFinished"];
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_finished = finished;
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[self didChangeValueForKey:@"isFinished"];
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}
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- (void)setExecuting:(BOOL)executing {
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[self willChangeValueForKey:@"isExecuting"];
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_executing = executing;
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[self didChangeValueForKey:@"isExecuting"];
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}
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- (instancetype)initWithRequest:(NSURLRequest *)request inSession:(NSURLSession *)session options:(SDWebImageDownloaderOptions)options {
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return [self initWithRequest:request inSession:session options:options context:nil];
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}
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- (instancetype)initWithRequest:(NSURLRequest *)request inSession:(NSURLSession *)session options:(SDWebImageDownloaderOptions)options context:(SDWebImageContext *)context {
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self = [super init];
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if (self) {
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self.request = request;
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self.completedBlocks = [NSMutableArray array];
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}
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return self;
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}
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- (nullable id)addHandlersForProgress:(nullable SDWebImageDownloaderProgressBlock)progressBlock
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completed:(nullable SDWebImageDownloaderCompletedBlock)completedBlock {
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if (completedBlock) {
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[self.completedBlocks addObject:completedBlock];
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}
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return NSStringFromClass([self class]);
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}
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- (BOOL)cancel:(id)token {
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[self cancel];
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return YES;
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}
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@end
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